840results about "Grading" patented technology

The utility model discloses a fruit picking and subpackaging device which comprises a vehicle body, a support, a guide assembly, a conveying belt, a lower fruit receiving basin, an upper fruit receiving basin and a sorting assembly, the guide assembly comprises a first telescopic cylinder and a second telescopic cylinder, and a picking mechanism and a storage mechanism are arranged at the output end of the second telescopic cylinder. A camera connected with the controller is arranged on the picking mechanism; a stirring mechanism is arranged in the upper fruit receiving basin, the sorting assembly comprises a sorting and receiving hopper assembly, the sorting and receiving hopper assembly comprises a plurality of receiving hoppers, and an electric door mechanism used for controlling fruit discharging is arranged at the discharging end of each receiving hopper; the camera, the picking mechanism and the storage mechanism which are connected with the controller are arranged, so that the picking angle of the fruit picking mechanism is convenient to observe and adjust in real time, and the falling accuracy of picked fruits is improved; a fruit receiving basin, a stirring mechanism, a sorting assembly and an electric door mechanism are arranged to assist the fruits in moving and facilitate rapid classification, packaging and placement.

The invention relates to the technical field of dried fruit processing, in particular to a dried fruit sorting machine. Comprising a rack, a first motor is installed on the rack, an output shaft of the first motor is fixedly connected with a first rotating roller, a second motor is installed on the rack, an output shaft of the second motor is fixedly connected with a second rotating roller, a first flexible belt is wound around the second rotating roller, and a second flexible belt is wound around the first rotating roller. And the first flexible belt and the second flexible belt are provided with extrusion frames which are symmetrically distributed. The rotating speed difference is generated between the first flexible belt and the adjacent second flexible belt, so that areca nuts in the moving process are corrected, and the probability that the areca nuts cannot penetrate into the space between the first flexible belt and the adjacent second flexible belt due to inclination in the moving process is reduced; therefore, the probability that small-size areca-nuts are mixed into large-size areca-nuts after the areca-nuts are sorted is reduced, the size consistency of the sorted areca-nuts is improved, and then the quality of the sorted areca-nuts is guaranteed.

The invention discloses waste plastic bottle label removing and crushing integrated equipment, and relates to the technical field of plastic bottle crushing and recycling, the waste plastic bottle label removing and crushing integrated equipment comprises a crushing box, the lower end of the crushing box is slidably connected with a collecting box in a penetrating mode, crushing rollers are symmetrically and rotatably connected in the crushing box, and first sliding grooves and second sliding grooves are formed in the two sides in the crushing box; a transverse groove is formed in the crushing box, a crushed object and label separating mechanism and an anti-blocking mechanism are further included, crushed objects can fall onto the surface of a negative pressure adsorption machine, light labels are adsorbed through the negative pressure adsorption principle, and crushed plastic bottles fall into a collecting box; according to the method, residual labels on broken plastic fragments can be effectively removed, the purity of the plastic fragments is remarkably improved, in the subsequent regenerated plastic production process, the residual labels are removed, color difference and impurities can be reduced, the quality of regenerated plastic products is improved, the market competitiveness of the regenerated plastic products is enhanced, and therefore the value of the regenerated plastic products in subsequent recycling is improved.

The utility model discloses an energetic crystal size grading device. Comprising a classification box body of a cuboid structure, a liquid inlet formed in the left side of the upper portion of the classification box body, a liquid outlet formed in the right side of the upper portion of the classification box body, a set of partition plates which are vertically fixed to the upper plate face of a bottom plate of the classification box body and are the same in height, and a set of collecting funnels connected to the lower portion of the bottom plate of the classification box body through holes. The discharging holes are formed in the bottoms of the collecting funnels; the bottom of the grading box body is divided into crystal collecting areas which are mutually spaced by the partition plates, and the collecting funnels are respectively arranged below the crystal collecting areas; feed liquid containing energetic crystals is controlled to circulate from the liquid inlet to the liquid outlet, so that the energetic crystals in the feed liquid respectively fall into different collecting funnels through self weight. According to the energetic crystal size grading device, particle size screening of energetic crystals in feed liquid can be rapidly achieved.

The invention provides flaky mineral separation equipment and a separation method thereof. The flaky mineral separation equipment comprises a transmission belt inclining downwards, the upper surface of the transmission belt is in upward transmission, the surface of the transmission belt is a smooth surface, and the transmission belt is a polyurethane transmission belt. Separation of flaky minerals and granular minerals, such as separation of mica sheets and quartz particles, is realized by adopting a dry method, the method is suitable for mineral separation in arid regions, the mineral separation cost is reduced, and the problems of blockage and the like are avoided.

The present disclosure relates to an apparatus for removing a foreign substance from waste plastic, and more particularly, to an apparatus for removing a foreign substance from waste plastic that removes a foreign substance attached to a surface of waste plastic by enhancing frictional performance of a surface of a waste plastic flake, and improves cooling performance by supplying moisture in the form of mist to frictional heat generated at that time.

To provide a process for forming drug crystals of narrow size distribution and desire dimensions and morphology.SOLUTION: The present invention relates to a process for providing corticosteroid crystals of desired size distribution and morphology, the process comprising the steps of: providing recrystallized ultra-large columnar crystals having aspect ratios of more than 1 and less than 20, the aspect ratio of a given columnar crystal being the ratio of a longest dimension along a lengthwise axis relative to a shortest dimension of a transverse plane perpendicular to the lengthwise axis; and sizing the recrystallized ultra-large columnar crystals to provide a collection of sized crystals having target dimensions, wherein the sizing includes segmenting at least a part of the recrystallized ultra-large columnar crystals along the respective lengthwise axes while retaining the dimensions of the transverse plane perpendicular to the lengthwise axis.SELECTED DRAWING: None

The utility model relates to the field of sorting machines, in particular to a self-adaptive material sorting device which comprises a control box, the front face of the control box is fixedly connected with a bottom frame, the upper portion of the bottom frame is fixedly connected with a material box, one side of the material box fixedly communicates with a sorting groove, and a transmission belt is arranged in the sorting groove; a first sorting plate is arranged above the control box, a limiting groove is formed in the outer surface of the first sorting plate, a second sorting plate is arranged at one end of the first sorting plate, and two limiting sliding rails are fixedly connected to the lower surface of the second sorting plate. Through the arrangement of the transmission belt, the first sorting plate and other components, the transmission belt can convey materials to the upper surface of the first sorting plate through the transmission plate through the mutual relation between the transmission belt and the first sorting plate; therefore, the effect of automatically sorting the materials according to the length, the diameter and other sizes of the materials is achieved through the arrangement of the transmission belt and the first sorting plate.

The invention discloses a cherry non-contact lossless picking, sorting and transporting device, and relates to the field of fruit sorting equipment, the cherry non-contact lossless picking, sorting and transporting device comprises a rack, a conveying belt is arranged at the top of the rack, a motor body is arranged in the middle of one side of the bottom of the conveying belt, and a driving roller set is arranged at the front end of the motor body; a head position frame is arranged on one side of the top of the conveying belt, a middle position adapting frame is arranged in the middle of the top of the conveying belt, an air cylinder body is arranged on one side of the middle position adapting frame, and a scraping piece is arranged at one end of the air cylinder body. According to the distance separation mechanism of the cherry non-contact type lossless picking, sorting and transporting device, the steering sorting pieces and the branch piece frames form a passage to convey cherries, a second bearing is used for driving a rotating rod to drive components such as an upper crank arm rod to be linked, ridge pieces are made to rotate and push separation pieces to be opened, passages of different diameters are formed, and the cherries of different specifications are separated.

The utility model provides power battery subassembly intelligence fine separation equipment, including main part assembly, the main part assembly includes support, first motor, chain transmission mechanism, guide wheel, conveying chain, liquid storage tank, bearing seat, separation drum and guide plate, the inner side wall of support is installed with first motor, the output shaft of first motor is connected with chain transmission mechanism transmission, the outside of chain transmission mechanism is equipped with conveying chain, the inner side wall of support is rotatably connected with guide wheel. The utility model discloses through chain conveying mechanism and convey material into liquid storage tank, through cleaning agent and wash recycling material, and through the material of different size particle of separation drum separation, prevent material agglomeration, realize the fine separation of material. Through conveying chain and convey large size material to guide plate, through spiral feeder and convey small size material, and the convenient staff unified processing size different material.

The utility model discloses river snail grade sorting equipment, and relates to the technical field of river snail sorting. Two groups of conveying rollers; a driving assembly; the collecting hopper is arranged above the two sets of conveying rollers, the collecting hopper and the support are fixedly installed, a discharging opening is formed in the bottom end of the collecting hopper, and the center of the collecting hopper is located between the two sets of conveying rollers; the anti-running assembly is fixedly arranged between the collecting hopper and the bracket; the conveying device has the advantages that the two sets of conveying rollers are driven by the driving assembly to rotate reversely and rotate upwards for traction, when escargots in the collecting hopper fall into a gap between the two sets of conveying rollers, the smaller escargots directly fall, and the larger escargots are pulled upwards by the conveying rollers and move in the direction that the gap is gradually increased, so that the escargots in the collecting hopper fall into the gap between the two sets of conveying rollers. In the process, the escargots with different sizes fall down from the gaps with different intervals, so that grade sorting is carried out, blocking is not prone to being generated, efficiency is high, the structure is simple, the number of grades is large, and use is convenient.

The utility model relates to the related technical field of spring processing, in particular to a screening device for taper springs, which comprises a vibrating disc and an adjusting mechanism, a circulating mechanism is arranged on one side of the surface of the vibrating disc, and an adjusting mechanism is arranged on one side of the surface of a feeding plate. According to the screening device for the taper springs, through the arrangement of an adjusting mechanism, a limiting block is pressed to be completely embedded in a movable groove, at the moment, the limiting block loses the limiting effect on an adjusting plate, a wrench is pulled to enable the adjusting plate to slide in an adjusting groove, and therefore the size of a screening groove can be adjusted when the adjusting plate moves; one end of an adjusting plate is moved to a proper position in the screening groove according to needs, meanwhile, a movable groove is aligned with a set of limiting holes in position, at the moment, a reset spring rebounds and deforms to drive a limiting piece and a limiting block to restore to the original position, one end of the limiting block is embedded into the limiting holes, the adjusting plate is fixed through the limiting block, and the screening effect is improved. Therefore, the size of the screening groove can be adjusted.

The application provides a gallium nitride semiconductor device screening device and a use method thereof, and belongs to the technical field of gallium nitride semiconductor devices. The device comprises a support base, a shell is fixedly arranged above the support base, movement grooves are equidistantly arranged on the shell, the widths of the movement grooves increase from left to right, a track plate is arranged in the movement grooves, a first guide plate is arranged above the track plate, a second guide plate is arranged at the front end of the first guide plate, a connecting table is fixedly arranged on the shell, a first connecting plate and a second connecting plate are oppositely arranged above the connecting table, a storage box is fixedly connected between the first connecting plate and the second connecting plate, and an electric push rod is fixedly arranged in the storage box. The application can prevent the semiconductor device from falling off when the semiconductor device with the back upward is turned over, and can automatically adjust the conveying position after turning over.

The invention discloses an automatic tomato harvesting and sorting device, and relates to the technical field of tomato picking, the automatic tomato harvesting and sorting device comprises a recovery mechanism, the recovery mechanism comprises a recovery box, the top end of the recovery box is provided with a recovery groove, the outer side of the recovery box is provided with a plurality of through grooves, the inner side of the recovery box is fixedly provided with a plurality of partition baffles, and the side wall of the recovery box is provided with a rotating groove; a moving mechanism used for moving in a tomato planting field is fixedly mounted at the bottom end of the recycling mechanism, a secondary sorting mechanism is mounted on the inner side of the recycling mechanism, and a primary sorting mechanism used for assisting in sorting tomatoes is arranged at the top end of the secondary sorting mechanism; according to the invention, by adopting a mode that a material guide pipe is matched with a buffer groove on the outer side of a thick and thin pipe to output gas, fallen tomatoes can be protected by an air cushion, the tomatoes are prevented from being damaged when falling to the bottom end, and the quality of the tomatoes is not influenced; and the color of the tomato is judged in a manner of collecting reflected light by the sensor.

The invention discloses a low-refractive-index particle size sorting method and device based on perfect vortex light. The method comprises the following steps that a solution containing low-refractive-index particles is placed in a sample pool; a plurality of perfect vortex light beams are focused at a sample cell to form a double-ring perfect vortex light field; the double-ring perfect vortex light field is provided with an inner ring light field and an outer ring light field, and a sorting channel is formed between the inner ring light field and the outer ring light field; the low-refractive-index particles move between the inner ring light field and the outer ring light field under the driving action of the phase gradient force; the low-refractive-index particles move to the sorting channel, the large-size low-refractive-index particles enter the inner ring light field under the action of inward light force, and meanwhile, the small-size low-refractive-index particles meeting the stable capturing condition continue to move on the double-ring perfect vortex light field after passing through the sorting channel, so that sorting is completed; according to the method, the low-refractive-index particles with different sizes can be separated into different areas to finish sorting only by virtue of a light force effect generated by a double-ring perfect vortex light field in a sample pool on the particles.

The utility model is suitable for the technical field of sorting machines, and provides an intelligent orange sorting machine which comprises a supporting frame, the front area of the supporting frame is arranged in a parallel extending mode, and the rear area of the supporting frame is arranged in an upward inclined climbing mode. A climbing belt matched with the gradient of the support frame is arranged on the support frame; a mounting frame is arranged above the parallel area of the support frame; an electric push rod is arranged on the mounting frame; the telescopic ends of the two electric push rods penetrate through the top wall of the mounting frame and are connected with the same bearing seat and a cleaning brush; through highly automatic design and fine function configuration, the whole process from natural climbing of oranges to efficient cleaning and drying and then to accurate grading and orderly collection does not need excessive manual intervention, so that the production efficiency is greatly improved, the operation process is simplified, the labor intensity is reduced, and the production cost is reduced. The quality stability and the loss rate of the citrus are ensured to be obviously reduced; and a solid guarantee is provided for smooth operation of a production line and high-quality output of citrus products.

The high-efficiency thickness sorting and detecting device comprises a machine frame, a vibration feeding disc, a thickness sorting mechanism and an outer diameter detecting mechanism, the vibration feeding disc is installed at the rear end of the top of the machine frame, and the thickness sorting mechanism is installed at the front end of the machine frame; the thickness sorting mechanism comprises a thickness sorting frame which is obliquely arranged, the discharging end of the vibration feeding disc extends into the thickness sorting frame, and a first thickness sorting plate, a second thickness sorting plate and a third thickness sorting plate are sequentially arranged in the thickness sorting mechanism from top to bottom; the resin buttons with qualified thicknesses are sorted out through the thickness sorting mechanism and enter the outer diameter detection mechanism, the outer diameters of the resin buttons are detected, the resin buttons with qualified outer diameters and the resin buttons with unqualified outer diameters are sorted out, and the resin buttons can be quickly and accurately classified according to the thicknesses and the outer diameters. And the sorting speed and efficiency are greatly improved.

The application relates to the technical field of tea seed and discloses a batch chaff removing equipment for tea seeds, which comprises a circulating tank and a chaff removing mechanism; the chaff removing mechanism is arranged above the circulating tank; the chaff removing mechanism comprises a base, a peeling assembly, a slotting assembly, a feeding assembly and a secondary seed separating assembly; the first rotating disc and the second rotating disc are driven by a rotating drum and a second rotating rod respectively, a rotating speed difference is formed between the first rotating disc and the second rotating disc, a tightening space is formed between the first rotating disc and the second rotating disc when the tea seeds enter, a friction force is formed between the rubber teeth on the two sides when the first rotating disc and the second rotating disc start rotating, the friction force can gradually peel the seed coat of the tea seeds, the hardness of the seed embryo is greater than that of the rubber teeth, so the seed embryo is not damaged, the purpose of removing the chaff of the tea seeds is achieved, and the seed embryo can be protected, so as to avoid affecting subsequent planting.

The invention discloses a flash mill with a medium recovery structure. The flash mill comprises a tank body, a driving main body, a stirring rod and the recovery structure arranged at the bottom of the tank body. The recycling structure is composed of a bin cover, an electromagnetic valve, a material guiding frame, a cleaning and discharging assembly and a discharging assembly. The device is characterized in that abrasion medium balls collected from the bottom of a tank body are efficiently cleaned and subjected to anti-blocking discharging through opposite rotating brush rollers which are driven by a motor and can move in a reciprocating mode in a cleaning and discharging assembly; the cleaned medium balls enter a silo of the discharging assembly and are conveyed by an auger, and qualified media and defective media are automatically separated and collected according to the particle size through a plurality of classification ball pipes arranged at the bottom of the auger. According to the invention, automatic recovery, cleaning and accurate classification of the grinding medium in the equipment are realized, recyclable qualified medium balls are effectively put into circulation again, the medium loss and the purchase cost are greatly reduced, and meanwhile, the continuous operation capability and the production efficiency of the equipment are remarkably improved.

The utility model discloses a screening machine for bamboo chopstick production, including the casing, be equipped with the screening chamber in the casing, be equipped with the chopstick inlet between screening chamber and the top of casing, be equipped with the feeding wheel rotation in screening chamber, and the feeding wheel is concave and is equipped with a plurality of bamboo chopstick's slow -feed groove who can hold along its circumferential direction, and the clearance between the inner wall of screening chamber and feeding wheel is less than bamboo chopstick diameter, the lower end of screening chamber in the casing is provided with the inclined setting of the discharge chute who is communicated with and is arranged to be set up to the communication, and the bottom end of discharge chute still is connected with the distribution slope, and the section of distribution slope is inverted V shape setting, and the both ends between the two walls of casing and distribution slope are all connected and are equipped with the discharge port. The utility model has the advantages compared with prior art: provide a kind of bamboo chopstick production screening machine of convenient operation use, improve screening efficiency.

The application belongs to the technical field of bag production, in particular to an empty bag removing device for injection solution soft bag production, which comprises a working platform, a conveying belt one is installed above the working platform, injection solution bags arranged at equal distances are placed above the conveying belt one, the injection solution bags are packaged by light-proof aluminum plastic film; the conveying belt one is transmitted by a plurality of transmission wheels, and the transmission wheels are controlled by an external controller, a supporting frame is installed on the side of the working platform, and a placing platform is fixedly installed above the supporting frame; compressed air blown out by the blowing pipe can blow the hollow light-proof aluminum plastic film away from above the conveying belt one, and the light-proof aluminum plastic film containing the injection solution bag will remain above the conveying belt one and continue to be conveyed downward; such design can quickly and simply solve the problem of empty film without product, facilitate the use of the subsequent injection solution bag, and has strong applicability.

The utility model relates to the technical field of screening devices, and discloses a bamboo shoot raw material grading and screening device convenient to adjust, which comprises a fixed table, an adjusting frame is fixedly arranged at the top of the fixed table, the left end of the adjusting frame is low, the right end of the adjusting frame is high, and the adjusting frame is downwards inclined by 30 degrees, and a supporting frame is fixedly arranged at the right end of the fixed table. A discharging bin is fixedly installed on the top of the supporting frame, an output port of the discharging bin is aligned to the right end of an adjusting frame, and three sets of adjusting plates are arranged on the adjusting frame. Bamboo shoots are poured into the discharging bin, then the vibration motor is started to drive the motor guide plate to enable the device to vibrate, then the bamboo shoots slide to the position between the adjusting plates from the bottom of the discharging bin, the bamboo shoots slide down from right to left on the adjusting frame along with continuous vibration, and when the two sides of the bamboo shoots cannot be clamped on the adjusting plates, the bamboo shoots directly fall into the receiving box below. Therefore, the automatic screening effect is achieved, and a large amount of manpower is not needed for selection.

The utility model discloses a kind of feeding and discharging devices for sorting, it is related to sorting equipment field, including base, base top is provided with roll lever conveyor and roll lever sorting machine, the feed end of roll lever conveyor is provided with feeding hopper, feeding hopper is fixed in base top, chute is opened on the two side walls of feeding hopper, feeding hopper is provided with poking mechanism inside, poking mechanism includes two mounting seats, mounting seat is slidably connected in chute, rotatingly connected with poking shaft between two mounting seats, poking plate is fixedly connected on poking shaft, the mounting seat of one side is fixedly connected with motor, the output end of motor is fixedly connected with poking shaft. Advantageous effect lies in: the rotation of poking plate is utilized when feeding, so that apple can only be moved to roll lever conveyor in single layer form, avoid apple stacking on roll lever conveyor, so as to avoid apple rolling and produce knock, reduce the damage rate of apple.

To reduce specific foreign substances (magnetic substances, Cu).SOLUTION: An electrode material containing active material powder is prepared. A classifier performs a dry classification process on the electrode material. An electrode is manufactured by using an electrode material that has undergone the dry classification process. The breakage of a mesh screen is detected by monitoring at least one of the operating sound of the classifier and the torque of a motor.SELECTED DRAWING: Figure 1

The present application relates to the technical field of asphalt conveying, and particularly relates to a spiral conveyor for conveying asphalt pavement material based on visual detection, which comprises a spiral conveyor body, a pair of supports are fixedly connected to the outer wall of a discharge port of the spiral conveyor body, a visual detection unit is arranged on each support, a fixing table is arranged below the spiral conveyor body, and a waste frame is arranged on the fixing table, high-precision visual detection units are installed at the discharge port of the spiral conveyor body, the color of discharged asphalt mixture is detected, whether the asphalt mixture meets paving requirements is more accurately judged, and when unqualified asphalt is found, the upper electric telescopic cylinder is started by system control, the telescopic plate is quickly extended, unqualified asphalt is caught, the upper electric telescopic cylinder is retracted, the caught unqualified asphalt is slid into the waste frame and collected, subsequent unified treatment is facilitated, and the production quality of asphalt is improved.

The utility model provides a reciprocating type slicing machine, and relates to the technical field of medicinal material slicing, the reciprocating type slicing machine comprises a material tidying groove, a material tidying groove, a material tidying groove, a material tidying groove and a material tidying groove, a first discharging hole is formed in the right side of the material arranging groove; a second discharging hole is formed in the front side of the material arranging groove; the vibration motor is mounted on the lower side of the material arranging groove; the cutter is movably arranged above the arc-shaped material bearing plate; a plurality of avoiding openings are distributed in the arc-shaped material bearing plate; the baffle is rotationally connected with the lower end of the arc-shaped material bearing plate; the axial direction of the first discharging hole is parallel to the length direction of the arc-shaped material bearing plate; and the axial direction of the second discharge hole is parallel to the slope surface. Through the arrangement of the material arranging groove, screening of postures of the stick-shaped medicinal materials is achieved; through the arrangement of an arc-shaped material bearing plate and a baffle, one ends of the screened stick-shaped medicinal materials can be aligned to facilitate slicing, so that the labor intensity of workers is relieved, and the processing efficiency is improved; and through the arrangement of the vibration motor, the medicinal materials can be discharged from the first discharging hole or the second discharging hole more easily.

The invention discloses a tea winnowing machine. The tea winnowing machine comprises a machine shell, a scattering assembly, a composite winnowing assembly, a purification assembly and a material quantity self-adaption assembly. A discharging hopper used for feeding tea leaves to be winnowed is fixed to the top of the machine shell. The scattering assembly is arranged at the top of the machine shell and located in the discharging hopper, a scattering roller is rotationally arranged in the discharging hopper, a plurality of elastic stirring pieces are fixed to the scattering roller, a motor for driving the scattering roller is fixed to one side of the machine shell, and the scattering assembly is used for scattering bundled tea stems into single tea stems and keeping new leaves complete; the composite winnowing assembly is arranged in the machine shell and located below the scattering assembly, and a conical winnowing cavity is rotationally formed in the machine shell. According to the tea winnowing machine, the problem of separation of tea stems and high-water-content new leaves can be solved, manual sorting is reduced, and the tea purity and winnowing stability are improved.

The utility model relates to the technical field of steel balls, and discloses a multi-steel-ball separating and feeding mechanism which comprises a separating box, a vibrating disc is arranged on the right side of the top of the outer wall of the separating box, a fixing box is fixedly connected to the bottom of the vibrating disc, a vibrating machine is fixedly connected to the inner wall of the fixing box, and a sliding rail is fixedly connected to the output end of the vibrating disc. A small round hole is formed in the middle of the sliding rail, a temporary storage box is fixedly connected to the bottom of the sliding rail, a direction hole is formed in the left side of the inner wall of the temporary storage box, the right side of the temporary storage box communicates with the top of the separation box, and temporary storage boxes are fixedly connected to the left side and the right side of the top of the inner wall of the separation box correspondingly; and connecting pipes are fixedly connected to the left and right sides of the bottom of the inner wall of the separation box. According to the steel ball sorting device, the steel balls with moderate diameters and the steel balls with overlarge diameters are respectively guided to different paths through the small round holes, so that the steel balls finally fall into the corresponding temporary storage boxes in the separation box, and the preliminary sorting of the steel balls is realized.

The application discloses a blueberry sorting equipment, and relates to the field of blueberry sorting, which comprises a hardness sorting mechanism and a differential conveying mechanism for conveying adjacent blueberries to the hardness sorting mechanism at intervals, the hardness sorting mechanism comprises a fruit conveying channel, a sorting conveying channel and a circulating hardness sorter, the width of the fruit conveying channel is only suitable for a single blueberry of a corresponding size to pass through, the circulating hardness sorter comprises a plurality of elastic energy storage flippers located on the same circle and a rotating assembly provided with the plurality of elastic energy storage flippers, the plurality of elastic energy storage flippers are cyclically rotated to continuously receive the blueberries one by one, the elastic energy storage flippers are used to gently receive the blueberries, then the elastic energy storage flippers release elastic potential energy to change the conveying path of the blueberries, the blueberries are conveyed to the corresponding sorting conveying channel according to the hardness, and thus the damage of the blueberries caused by the hardness sorting of the circulating hardness sorter is reduced.

The utility model relates to the technical field of vegetable processing, and provides a dehydrated garlic slice long rod impurity removing device which comprises a machine frame. The material carrying frame is movably arranged on the rack; the material screening frame is arranged on the material carrying frame and inclines relative to the horizontal plane, the material screening frame is provided with a material placing position and material screening holes, and the material screening holes are located above the material carrying frame. The first guide plates are arranged on the screening frame in the inclined direction of the screening frame and located on one side of the discharging position and above the screening holes, the multiple first guide plates are arranged at intervals, and a screening channel is formed between every two adjacent first guide plates. According to the technical scheme, the problems that long-rod impurities exist in the dehydrated garlic slice treatment process and are inconvenient to screen are solved.