806results about "Hulling" patented technology

The invention discloses a comprehensive treatment method of lotus seeds, and belongs to the technical field of deep processing of agricultural products. The method comprises the following steps: collecting dry shell lotuses and sending to step S2; s2, grading the lotus seeds with the dry shells, shelling the lotus seeds with a shelling machine, gathering the lotus seeds, winnowing the lotus seeds, and sending the lotus seeds to the step S3; s3, carrying out color sorting by adopting a color sorter, and sending qualified red lotus seeds to step S4; the shelled lotus seeds are sent to the step S2; the semi-finished product is sent to step S5; s4, the red lotus seeds are manually selected, and red lotus seed products are obtained; s5, grading the semi-finished product, removing cores, gathering, screening out lotus cores to obtain core-removed red lotus seeds, and respectively sending the core-removed red lotus seeds to step S6 and / or S7; s6, screening and manually selecting the red lotus seeds without cores to obtain red lotus seed products without cores; s7, grading the red lotus seeds without the cores, grinding the red lotus seeds, collecting the red lotus seeds and sending the red lotus seeds to the step S8; and S8, performing color sorting on the polished lotus seeds, and then performing screening and manual selection to obtain white lotus seed products.

The invention relates to the technical field of agricultural machinery, in particular to a multifunctional fruit huller. Comprising a case, and an eccentric rolling and screening device, a spiral screening and conveying device, a drying device and a collecting device which are mounted in the case from top to bottom; the eccentric rolling and screening device is provided with an eccentric rolling roller and a screening barrel and is used for rolling and screening fruits, then the fruits are conveyed to the drying device through the spiral screening and conveying device, and the drying device is used for drying the seeds and conveying the seeds into the collecting device; the motor and the transmission device are installed in the machine box, and the motor drives the eccentric rolling and screening device and the spiral screening and conveying device to operate through the transmission device. The device can be conveniently carried to mountainous areas where fruit trees live, fruits can be hulled on site after being picked, transportation is convenient, and the hulled seeds can be dried.

The utility model relates to a green husk removing device for walnuts. The green husk removing device comprises a feeding machine, a green husk removing machine connected with the feeding machine, a vibrating conveyor connected with the green husk removing machine, and a conveyor connected with the vibrating conveyor, the green peel removing machine comprises a rack, a peeling roller arranged on the rack, a plurality of peeling bent knives arranged below the peeling roller, and a guide rail, wherein one end of the guide rail is connected with the peeling bent knives, and the other end of the guide rail is connected with the feeding machine. And the number of the guide rails is the same as that of the peeling curved knives. Walnuts with green husks are conveyed to a green husk removing machine one by one through a feeding machine, the walnuts pass through a gap between a husking roller and a husking bent knife, a first circular fluted disc and a second circular fluted disc to drive the walnuts to rotate and advance slowly, a three-jaw husking disc rotates rapidly, the green husks are dug out layer by layer through digging hooks on husking claws, and green husk removing is completed. Compared with an existing common method, the device can effectively improve the efficiency.

The invention provides wild jujube kernel sorting and shelling equipment, and belongs to the technical field of agricultural mechanical equipment. The invention discloses wild jujube kernel sorting and shelling equipment. The lower part of a spiral conveying device is sleeved and fixed in an upper opening of a side shield; a sorting device is fixedly arranged in the side shield, and a power transmission port is formed in the side face. The sorting device penetrates through the power transmission port through a belt and is connected with a first driving motor belt fixed on the equipment main body; a notch funnel is integrally and fixedly connected below the side shield; a shell breaking device erected on the equipment body is arranged below the notch funnel, and a screening device is fixedly arranged below the shell breaking device. The spina date seeds of different specifications are efficiently and rapidly sorted, the spina date seeds of large specifications are sorted in advance, the size specification of the spina date seeds to be subjected to shell breaking and kernel taking is more beneficial to follow-up shell breaking and kernel taking work, the probability that the spina date seeds are damaged in the shell breaking and kernel taking process of the spina date seeds of large specifications can be greatly reduced, and the working efficiency is improved. Economical and efficient production is realized.

The utility model provides a nut centrifugal shell and kernel separation mechanism which comprises a bottom plate, a plurality of throwing channels and a feeding pipe, the throwing channels are distributed on the upper portion of the bottom plate in an annular array mode, the inlet sides of the throwing channels are connected through a first baffle, a first cover plate is arranged on the upper portion of the first baffle, and a second cover plate is arranged on the upper portion of the first cover plate. A cavity is defined by the first cover plate and the first baffle bottom plate, and the feeding pipe is connected with the first cover plate. The cavity and the throwing channel are formed in the bottom plate, the bottom plate rotates at a high speed after being driven by an external motor, macadamia nuts enter the cavity through the feeding pipe and then are thrown out at a high speed, so that the macadamia nuts collide with the second baffle, adhered kernels and shells are separated through impact force, and a consumer can eat the macadamia nuts or take the macadamia nuts conveniently; and the cross section area of the throwing channel is gradually reduced, so that the staying time of the macadamia nuts in the throwing channel can be prolonged, enough linear speed can be obtained, and the sticky shell separation efficiency and quality are improved.

The invention relates to a camellia oleifera fresh fruit sorting, rubbing and shelling all-in-one machine which comprises a rack, a control component, a transmission component, a sorting component, a shelling component and a screening component, harvested camellia oleifera fresh fruits are fed into a sorting device through a feeding port, and through the conveying effect of an auger, the fresh fruits of different sizes enter corresponding shelling devices; according to the shelling device, through a belt rotating mechanism and a rubber roller, the peels of the fresh camellia oleifera fruits are rubbed and torn in different directions, shells of the fresh camellia oleifera fruits are separated from camellia oleifera seeds, a shell and seed mixture subjected to shelling treatment in the screening mechanism enters the screening assembly through a discharging assembly, and under the action of a rotary screen, disintegrating slag, the shells of the camellia oleifera and the camellia oleifera seeds are separated; therefore, separation of camellia seeds and shells is facilitated. The camellia oleifera shell and seed mixture obtained after shell breaking is screened through the screening mechanism, so that separation of camellia oleifera shells and camellia oleifera seeds is achieved, the sorting, shelling and screening efficiency of camellia oleifera fruits is improved, the labor intensity and cost of workers are reduced, and the working efficiency is improved.

The invention relates to the technical field of crushing equipment, and discloses a nut kernel and shell crushing device which solves the problems that during crushing of a nut kernel and shell mixture, the shell content is high, and the oil pressing quality is affected. The kernels are directionally crushed, fiber shell structures are not crushed, fiber shells are kept in original shapes and sizes, the fiber shells are conveniently and smoothly screened by a grinding screen, and the shell content of the kernels crushed by the second crushing mechanism is further reduced; the contact pins are arranged on the surfaces of the grinding rollers, so that when the grinding rollers roll on a kernel and shell mixture, on one hand, the contact pins are easier to break the surface structures of the kernels; and on the other hand, the crushing device can be inserted into fibers, when the rolling roller rolls on the upper surface of the rolling screen, the inserting needles can take up the shells and move to the range where the shell unloading assembly is located, the shells are withdrawn by the shell unloading assembly, and the situation that the fiber shells are accumulated on the upper side of the rolling screen all the time is avoided.

The multi-station automatic water chestnut shelling device comprises a machine base, a rotating disc is arranged on the machine base, four clamping mechanisms are evenly distributed on the circumference of the rotating disc, a feeding station, a first shelling station, a second shelling station and a discharging station are evenly distributed on the circumference of the machine base, a feeding mechanism is arranged on the feeding station, and a discharging mechanism is arranged on the discharging station. The first husking station and the second husking station are each provided with a husking mechanism, the blanking station is provided with a blanking groove, an ejector block and a cutting plate are arranged in each husking mechanism in a lifting mode, a tool rest is arranged on each cutting plate in a front-back sliding mode, a friction plate and a cutter are arranged on each tool rest, and a wavy friction face is arranged on each friction plate. The cutting knife is in a rounded triangle shape, the blade part of the cutting knife is arranged at a rounded corner and two connecting walls connecting the rounded corner, the blade part is a single inclined surface blade, the blade part arranged at the rounded corner is thin and sharp, and an obtuse angle is arranged on the blade part arranged at the two connecting walls. The water chestnut husking machine can automatically husk water chestnuts, and pulp cannot be damaged.

The invention belongs to the technical field of shelling equipment, and particularly relates to a walnut green seedcase removing and cleaning integrated device which comprises a containing cavity capable of containing a plurality of walnuts and further comprises a conveying belt conveying upwards in an inclined mode, the lower portion of the conveying belt penetrates through the containing cavity, and a plurality of notches capable of containing the single walnuts are formed in the surface of the conveying belt. The first peeling mechanism and the second peeling mechanism are sequentially arranged in the conveying direction of the conveying belt, the first peeling mechanism extrudes the walnuts in the containing cavities and pushes the walnuts into the corresponding notches, and the second peeling mechanism rubs with the walnuts in the notches to peel the walnuts; the washing mechanism is used for washing walnuts in the second peeling mechanism, the conveying belt and the notch at the same time; through the structure, preliminary extrusion type peeling is achieved, stacked walnuts are separated through the notches and then conveyed, then the walnuts pass through the second peeling mechanism, the peeling quality is guaranteed, and green husks are easy to clean and collect.

The utility model discloses a peony seed shelling device which comprises a shell, an opening assembly and a feeding assembly. The feeding assembly comprises a screen arranged in an inclined mode and a hopper arranged above the high side of the screen. The opening assembly comprises a pressing wheel I and a pressing wheel II which are respectively arranged below the discharging ends of the material guide plate I and the material guide plate II, and an arc-shaped cutting board I and an arc-shaped cutting board II which are matched with the wheel surfaces of the pressing wheel I and the pressing wheel II; the screen is provided with large meshes and small meshes from low to high, the large meshes and the small meshes correspond to the guide plate I and the guide plate II in position, a gap between the pressing wheel I and the arc-shaped cutter plate I is matched with the large meshes in size, and a gap between the pressing wheel II and the arc-shaped cutter plate II is matched with the small meshes in size. According to the peony seed shelling device provided by the utility model, the peony seeds are divided into different sizes through the screen, and the peony seeds are respectively subjected to opening operation according to the sizes through the opening assembly, so that the peony seeds with different sizes can be shelled, and a relatively high shelling rate is kept.

The utility model discloses a lotus seed shed removing machine, including feed inlet, discharge port, twisting unit and transmission unit, twisting unit includes twisting drum, rubber rotor, wire brush strip, silica gel baffle strip, friction separation disc and drive motor, feed inlet is provided above twisting drum, rubber rotor is provided inside twisting drum, and the transmission unit is provided with the friction separation disc. A friction separation disc is arranged at the bottom of the rubber rotor, the bottom of the friction separation disc is connected with an output shaft of the driving motor, silica gel blocking strips are arranged at the edge position of the friction separation disc at equal intervals, and steel wire brush strips are arranged above the friction separation disc. The driven conveying belt is arranged below the friction separation disc, one end of the driven conveying belt is connected with the driving conveying belt through a transmission wheel, and the other end of the driven conveying belt is arranged above the discharging port. The lotus seed hulling machine can improve lotus seed hulling efficiency, reduce lotus seed damage and reduce manufacturing and maintenance cost.

The present invention provides an almond rolling, shelling and screening device and a shelling method, comprising an outer shell, a feeding hopper is arranged on the top of one end of the outer shell, the bottom of the feeding hopper extends to a screening mechanism movably connected in the outer shell, a screening hopper driven by a vibration motor is arranged in the screening mechanism to perform gravity screening of almonds, a rolling mechanism is connected to the rear end of the screening mechanism, the rolling mechanism comprises a supporting conveyor belt and a rolling roller with a variable diameter to perform zoned rolling of the almonds, a screen plate with a vibration motor is arranged on the lower side of the supporting conveyor belt, the tail end of the screen plate extends to the discharge port at the tail end of the outer shell, and a waste port is arranged on the lower side, the device is used to vibrate and screen the almonds by size and the rolling roller with a variable diameter is used to perform zoned rolling of the almonds, so that almonds of different sizes can all obtain corresponding rolling depths, thereby ensuring rolling accuracy, improving product quality, and having good development prospects.

The invention discloses a tea fruit shelling device, which belongs to the field of tea oil production. It solves the problem that the existing tea fruit shelling process mainly adopts a push spring to clamp and shell the tea fruit, but this clamping method has limited clamping directions for the tea fruit. Because the tea fruit has multiple petals, it is clamped in one direction only, and the force is uneven. Some seeds are not squeezed and not well separated from the shell, resulting in a poor shelling effect. The tea fruit shelling device comprises a shell, a discharge port arranged below the shell, and a feed port arranged in the middle of the shell. A reciprocating mechanism and a centering mechanism are arranged, so that the reciprocating mechanism is started to perform reciprocating motion, and the centering mechanism clamps the tea fruit from multiple directions during the up and down movement. Compared with the existing technology, the tea fruit can be clamped and broken in multiple directions, thereby achieving the purpose of achieving a better shelling effect.

The hulling device comprises a workbench, a conveying belt is installed in the top end of the workbench, a working bin is fixedly connected to one side of the top end of the workbench, cleaning mechanisms are arranged in the two sides of the working bin, a feeding port is fixedly connected to the middle position of the top end of the working bin, and the feeding port is fixedly connected to the bottom end of the workbench. A rotating mechanism is arranged at the bottom end of the interior of the feeding port, and a linear motor is installed at the top end of one side of the interior of the working bin. According to the coffee bean huller, the rolling mechanism is arranged on one side of the linear motor, when external coffee beans fall onto the electric valve in the working bin through the feeding port, the rolling mechanism is driven by the linear motor to do reciprocating motion in the working bin, and therefore a pressing roller at the bottom end of the rolling mechanism can rapidly and efficiently conduct coffee bean hulling work; and through cooperation of the cleaning mechanism, broken coffee bean shells can be quickly blown out through a chip removal opening, and the overall using effect of the coffee bean shell removing device is improved.

The utility model discloses a peanut sheller. The peanut sheller comprises an extrusion bin and a locking mechanism, an air blowing bin is arranged at the lower end of the extrusion bin, a screening hopper is arranged at the lower end of the air blowing bin, an insertion groove is formed in the upper end of the extrusion bin, an insertion plate is inserted into the insertion groove, and a cleaning scrubbing brush is arranged in the insertion plate; the locking mechanism comprises locking ribs, fixing shafts and locking handles, the locking ribs are fixedly connected to the front end and the rear end of the insertion plate respectively, the fixing shafts are fixedly connected to the front end and the rear end of the extrusion bin respectively, the locking handles are rotationally connected to the middles of the fixing shafts respectively, the locking handles are connected with the longitudinally adjacent locking ribs in an inserted mode, and the locking mechanism further comprises locking openings. According to the peanut husking machine, peanut shells on the outer surfaces of the extrusion rollers can be cleaned in time, the situation that the subsequent peanut husking effect is affected due to accumulation of the peanut shells is avoided, and meanwhile replacement of the cleaning scrubbing brush is facilitated.

The utility model discloses a humanoid hand type peanut seed shelling device which comprises a profile rack, a pose adjusting mechanism and a shell breaking mechanism, a two-claw finger air cylinder of the pose adjusting mechanism is vertically arranged, two claws at the top end of the two-claw finger air cylinder are respectively connected with one side of a humanoid peanut shell mold, and a cavity formed in the humanoid peanut shell mold is used for containing the bottom of a peanut. The internal shape of the cavity is matched with the shape of a peanut; the shell breaking mechanism is provided with a shell breaking finger air cylinder, the shell breaking finger air cylinder is driven to be close to or away from peanut shell imitating molds of the posture adjusting mechanism, and the shell breaking finger air cylinder is connected with and drives a pair of peanut head shell breaking molds to be close to or away from each other in the seam direction of the two-claw finger air cylinder; when the peanut head shell breaking molds approach each other, the abdominal suture lines of the peanuts are extruded. In the shell breaking process, the peanut shell breaking device effectively guarantees that the positions of peanut abdomen stitches are extruded, peanuts are easier to break shells, peanut seeds are not prone to damage, and therefore the integrity of the peanut seeds is guaranteed.

The utility model belongs to the technical field of coconuts, and particularly relates to a large-diameter coconut opening device and a coconut, the large-diameter coconut opening device comprises a positioning seat, the positioning seat comprises an annular bottom plate part attached to a coconut shell, a plurality of plug pins inserted on the coconut shell are distributed on the bottom surface of the annular bottom plate part, an annular cylinder part is arranged on the upper side of the annular bottom plate part, and the annular cylinder part is arranged on the lower side of the annular bottom plate part. A germ opening in the coconut shell is located in a middle hole of the annular cylinder part, a straw and a coconut opener are contained in the inner side of the annular cylinder part, a sealing film capable of being torn off is arranged on an upper opening of the annular cylinder part, and the germ opening in the coconut shell can be found more easily due to the fact that the germ opening in the coconut shell is located in the middle hole of the annular cylinder part. The position of the germ opening is the position of the coconut eye, the position is weak, a hole can be conveniently formed, a straw can be conveniently inserted into the hole, and the straw and the coconut opener are arranged in the annular cylinder part in a sealed mode, so that a coconut product bag provided with the large-diameter coconut opening device is better in integrity and convenient to circulate and sell in the market.

The utility model discloses a walnut peeling machine, which relates to the technical field of agricultural equipment. The main purpose is to provide a walnut peeling machine that can improve the peeling rate of walnuts and reduce the breakage rate of walnuts. The main technical scheme of the utility model is: a walnut peeling machine, including: a frame; a loading component, a first transmission component is tiltedly arranged on the frame, and a feeding component is arranged at the lower part of the discharge end of the first transmission component; a peeling component, a second transmission component is arranged at the lower part of the first transmission component, and a plurality of upper blade bodies are evenly distributed on the second transmission component, a mounting plate is arranged at the lower part of the upper blade assembly, and a plurality of movable grooves are arranged on the mounting plate, and the two ends of the lower blade body are inserted into the movable grooves, and the telescopic component is sleeved on the two ends of the lower blade body; a discharge component, and the discharge component is arranged at the lower part of one end of the lower blade assembly for conveying walnuts. The utility model is mainly used for walnut peeling.

The utility model relates to a camellia oleifera shell and seed separating device. The separating device comprises a rotating part, the rotating part comprises a plurality of parallel roll shafts and a belt, the inner surface of the belt makes contact with the roll shafts, an included angle is formed between the rotating center of each roll shaft and the horizontal plane, and the belt is provided with a rotating face. The driving assembly is connected with the rotating part and comprises a speed reducer fixedly connected with one roller shaft and a first driving motor arranged on the speed reducer, and the first driving motor is used for driving the rotating part to rotate; the first driving motor is used for driving the roll shaft to rotate forwards and backwards so that the belt can move in a reciprocating mode. By utilizing the characteristic that the towel cloth has certain adhesive force to the camellia oleifera shells, the camellia oleifera shells and the camellia oleifera seeds are effectively separated in the slipping process of the camellia oleifera shells and the camellia oleifera seeds, the separation effect is good, the separation efficiency is high, the camellia oleifera shells and the camellia oleifera seeds have a good protection effect in the separation process, and the camellia oleifera shells and the camellia oleifera seeds are simple in principle and easy to operate.

The invention belongs to the technical field of hullers, and particularly relates to a sunflower shell sorting machine with a circulating hulling mechanism, which comprises a rack, a collecting hopper is fixedly mounted on the rack, a plurality of shell breaking assemblies are mounted on the collecting hopper, and a raw material elevator, a returned material elevator and a cyclone separator are mounted on the rack. A first separating sieve and a second separating sieve are sequentially arranged below the collecting hopper, a boiling device is connected between the collecting hopper and the cyclone separator, and the raw material elevator is used for conveying sunflower seeds into the corresponding shell breaking assembly for shell breaking. Through the vortex throwing block in a special shape, the contact time of sunflower seeds and the vortex throwing block can be prolonged, it is guaranteed that the sunflower seeds can make full contact with the conical grooves, the conical grooves can fully break shells of the sunflower seeds, in the rotating process of the vortex throwing block, radial extrusion force can be provided for the sunflower seeds, and compared with a traditional throwing block, the sunflower seed shell breaking device has the advantages that the sunflower seeds can be broken more thoroughly; the shell breaking effect of the vortex throwing block is better.

The utility model relates to the technical field of pulp obtaining equipment, in particular to a coconut meat digging device which comprises a digging head, a plurality of digging knives are arranged on the digging face of the digging head, a cavity is formed in the digging head, each digging knife is a hollow cylinder communicated with the cavity, and the free end of each digging knife is provided with a circular cutting edge. The coconut meat digging device has the advantages that the digging face of the digging head is provided with the digging knives, the free ends of the digging knives are provided with the round cutting edges, the round cutting edges are stable and safe when used for digging coconut meat, and when the coconut meat digging device is inserted into the coconut meat, due to the design of the digging knives with the round holes, the coconut meat can be granular and can be sucked by a suction pipe conveniently, and the coconut meat digging device is convenient to use. Meanwhile, swallowing is facilitated, and the coconut meat digging efficiency is also improved due to the arrangement of the digging knives. Furthermore, a cavity is formed in the digging head, the digging knife of the digging head rotates to dig the coconut meat and the coconut juice and squeeze the coconut meat and the coconut juice into the cavity, the coconut meat and the coconut juice do not need to be additionally collected into other containers, and the digging efficiency of the coconut meat is improved.

The invention discloses a stirring device and a preparation process of white pepper, belonging to the field of white pepper preparation. The white pepper stirring device comprises a stirring structure, which comprises a mixing device. The mixing device comprises a shell, a support frame is fixedly connected to the lower end of the shell, a first servo motor is installed on the upper end of the support frame, a first gear is fixedly connected to the output end of the first servo motor, a limiting hole is provided in the middle of the bottom end of the shell, a first limiting groove is provided at the bottom end of the inner part of the shell, and a second limiting groove is provided at the bottom end of the outer end of the shell. The white pepper skin can be ripened by high-temperature steam without adding pectinase, thereby reducing damage to the white pepper skin and loss of nutrients, and the feeding device performs preliminary ripening before the fresh pepper enters the mixing device. The turning device and the peeling device can fully stir and peel the fresh pepper, thereby improving the working efficiency of white pepper production.

The utility model relates to the technical field of agricultural processing equipment, in particular to a walnut shell breaking machine which comprises a machine frame, a machine shell is installed on the machine frame, a feeding port is formed in the top of the machine shell, and a discharging port is formed in the bottom of the machine shell. A shell breaking mechanism is arranged in the machine shell; the shell breaking mechanism comprises a movable cylinder, a gap is formed between the inner wall of the machine shell and the outer wall of the movable cylinder, a rotating shaft is arranged at the top of the machine shell, the bottom end of the rotating shaft penetrates through the top of the machine shell and extends into the machine shell, the movable cylinder is connected to the rotating shaft in a sleeving mode, and the part, located outside the machine shell, of the rotating shaft is connected with a power mechanism and a floating mechanism. The power mechanism is used for driving the movable cylinder to rotate, and the floating mechanism is used for adjusting the gap and driving the movable cylinder to axially float up and down; according to the peach shell breaking machine, the arranged movable cylinder floats in the axial direction while rotating, walnuts rapidly fall off under the influence of up-down floating of the movable cylinder, repeated extrusion and material blockage are avoided, and damage to peach kernels is reduced.

The utility model discloses an imitation handmade Chinese torreya peeling device, which relates to the technical field of agricultural product processing, and comprises a groove drum component, the groove drum component comprises a groove drum fixed drum and a groove drum movable drum which are parallel and rotate relatively, soft sleeves are arranged on the surfaces of the groove drum fixed drum and the groove drum movable drum, and convex blocks which are arranged at intervals are arranged on the soft sleeves. A gap for accommodating a torreya grandis kernel is formed in the periphery of the convex block; the separation assembly is arranged below the groove drum assembly and comprises a separation drum and a separation light drum which are parallel and rotate relatively, spiral guide strips are arranged on the surface of the separation drum and are symmetrically arranged along the center line of the separation drum, vertical inlets of torreya grandis are formed in the symmetrical positions of the guide strips, and the guide strips are matched with the gaps to form channels towards fruit grooves in the two sides; and the guide strip is matched with the convex block to peel the torreya grandis peel. The utility model aims to provide the imitation handmade Chinese torreya peeling device which can protect the completeness of kernels and protect aril from being damaged.

The utility model discloses a chestnut oil tea shelling machine which comprises a machine frame, a driving assembly integrated on the machine frame and a roller pricking mechanism installed at the power output end of the driving assembly, the roller pricking mechanism is provided with two sets of pricking rollers, and the space between the two sets of pricking rollers is a shell separation space. A feeding guide plate is arranged on the rack, one end of the feeding guide plate is a feeding section, and the other end of the feeding guide plate extends into the shell separation space to form a pressure guide section; the pressure guide section adjusts the distance between the pressure guide section and the two sets of licker-in rollers through a pressure guide rod structure on the side face, and therefore the size of the shell separation space at the corresponding position is adjusted so that the shell separation space can adapt to the sizes of fruits of different sizes. According to the device, the licker-in is used for replacing a shelling structure in the prior art, the seed breaking rate of camellia oleifera fruit green shells can be reduced, the licker-in can directly pierce into shells of thorn lumps, and the purpose of breaking the thorn lumps is achieved.

The utility model discloses an automated macadamia nut shelling, kernel extraction and screening integrated machine, which relates to the technical field of nut processing, including a frame and a screening mechanism, and also a shelling mechanism; the shelling mechanism includes a hollow fixed seat, a shelling tube and a driving device, wherein: the hollow fixed seat is fastened to the frame in correspondence, an opening for macadamia nuts to enter is provided on the top, one end is connected to the shelling tube, and the other end is movably plugged with a push rod coaxial with the shelling tube; a driving device for driving the push rod to reciprocate is installed at the position of the frame corresponding to the hollow fixed seat; a plurality of shelling sharp cones are arranged at intervals along the inner edge of the end port of the shelling tube away from the hollow fixed seat, and the tip of the shelling sharp cone faces the hollow fixed seat. The utility model has a simple structure, can be fully automatically operated continuously, has high operating efficiency, and the macadamia nut shell is pushed out of the shelling tube by the push rod only after it is broken, which can prevent the macadamia nut from accidentally flying out when the macadamia nut shell is broken.

The invention belongs to the technical field of forest fruit processing, and provides a deep-grain walnut floating extrusion shell breaking system based on laser prefabrication cracks, which comprises a crack prefabrication unit, a chain transmission assembly, laser heads arranged on two sides close to the feeding end of the chain transmission assembly, and a laser-prefabrication unit arranged in a staggered manner along the conveying direction of the chain transmission assembly, the heights of the two laser heads can be vertically adjusted; the extrusion shell breaking unit comprises a roller support, a roller is rotationally connected to the roller support, a plurality of lower extrusion assemblies are arranged on the side wall of the roller at equal intervals, a lower pressing assembly is arranged at the top of the roller support, a plurality of spring seats are arranged at the bottom of the lower pressing assembly along the axis of the roller, and floating extrusion assemblies are arranged at the bottoms of the spring seats correspondingly. And the floating extrusion assembly and the lower extrusion assembly are used for extruding walnuts to break shells. Cracks can be accurately prefabricated on the surfaces of walnuts, the walnuts are effectively extruded to break shells, the kernel breaking rate during walnut shell breaking is effectively reduced, and the high kernel exposure rate is guaranteed.

The utility model discloses a stirring type steaming furnace which comprises a cylindrical furnace body, a stirring mechanism and a heating base used for storing water and heating. The bottom of the furnace body and the heating base are welded together, a feeding port is formed in the top, and a discharging bin door is rotationally connected to the side face; the stirring mechanism comprises a rotating motor and a hollow stirring rod set, the rotating motor is fixedly connected to the center of the top face of the furnace body, and a rotating shaft of the rotating motor penetrates through the furnace body and then extends towards an inner cavity of the furnace body; a plurality of air outlet holes are formed in the stirring rod group, the stirring rod group is rotatably mounted in the furnace body, the top of the stirring rod group is fixedly connected with the rotating shaft, and the bottom of the stirring rod group penetrates through the bottom surface of the furnace body and then communicates with the heating seat. According to the cashew nut steaming furnace, the rotating motor of the stirring mechanism drives the stirring rod set to rotate, meanwhile, steam formed by the heating base is discharged from the vent holes, cashew nuts in the furnace body are steamed and heated through the steam while being stirred, the cashew nuts can be evenly heated, the follow-up shelling effect can be effectively improved, and the steaming furnace is simple in structure and even in steaming effect.

The invention relates to a peanut shelling and screening machine, and discloses a peanut shelling and screening machine which is used for extruding and crushing peanut shells through a shelling assembly and respectively collecting the peanut shells and peanut kernels through a screening assembly. The device is characterized in that the device is composed of a screening assembly and a shelling assembly, the screening assembly is composed of a screening box, a discharging opening, a supporting column, a stable base, a shell collecting box, a collecting channel, a connecting pipe, an air extracting pump, a fixing ring, a leakage net, screening holes, a base, a vibration motor and a supporting column, the screening box is of a cuboid structure, and the top end of the screening box is of an opening structure; the width of the screening box is gradually increased from the bottom end to the one fourth position, the bottom end of the screening box is of a plane structure, a discharging port is formed in the middle of the bottom end of the screening box, a plurality of holes are formed in the inclined side face of the screening box and correspond to the four corners of the screening box in a one-to-one mode, and the side face of the middle of a supporting column is fixedly connected with the side faces of the holes of the screening box. The multiple supporting columns correspond to the four corners of the screening box in a one-to-one mode.

The utility model relates to the technical field of tea seed processing, specifically a tea seed shelling machine, comprising a machine body and a feeding device, a motor is installed on the lower surface of the machine body, a driving shaft is arranged on the inner wall of the machine body, the motor is connected to the driving shaft through a belt, a main feed port is arranged on the top of the machine body, a discharge port is arranged on one side of the machine body, the feeding device is arranged on the surface of the main feed port, the feeding device comprises a secondary feed port, the secondary feed port is fixedly connected to the surface of one side of the main feed port, the secondary feed port is communicated with the inner wall of the feeding cavity of the main feed port, through holes are opened on one side of the main feed port and the secondary feed port, and a partition net is fixedly connected to the inner wall of the main feed port. The utility model can separate and feed large and small tea seeds in turn by arranging the feeding device during feeding, which can reduce the blockage of feeding large and small tea seeds at the same time and the phenomenon of unsmooth operation of the equipment, thereby improving the working efficiency and shelling quality of the shelling machine.