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1708results about "Hulling" patented technology

Camellia seed huller

The invention discloses a camellia seed huller. The camellia seed huller comprises a rack, a feeding device, a hulling device, a cleaning and separating device and a transmission device, wherein the feeding device is arranged at the upper part of the hulling device and consists of a feeding hopper, a feeding quantity adjustment plate and a cone-shaped shunt; the cone-shaped shunt is arranged at the connection position of the feeding device and the hulling device and is used for uniformly feeding materials into a hulling chamber; the hulling device consists of the hulling chamber and a hulling chamber lower housing; the hulling chamber comprises a toothed plate and a projecting disc, a main shaft, a universal joint and the toothed plate; the projecting disc is in a cone bowl shape; a plurality of blades are arranged on the projecting disc; the projecting disc is arranged at the outlet end of the universal joint through a key joint; the toothed plate is fixed in the hulling chamber housing; and the hulling chamber lower housing takes a cone shape and is connected with the cleaning and separating device. The camellia seed huller is high in production efficiency and hulling ratio, and can effectively separate camellia seeds from impurities, improve the purity degree of the camellia seeds and perform hulling and cleaning at one time, so that the manufacturing procedure is less and the manufacturing cost is low.
Owner:HUNAN AGRICULTURAL UNIV

Full automatic cashew nut hull breaking machine

ActiveCN104643257AImprove whole kernel rateIncrease productivityHuskingHullingLeft halfDrive shaft
The invention discloses a full automatic cashew nut hull breaking machine which is mainly composed of a machine frame, a motor, a feeding mechanism, a conveying mechanism, a fruit picking mechanism and a cutting mechanism. The conveying mechanism is mainly formed by guide rails, a transmission shaft, a transmission chain wheel, a transmission chain and a fruit pushing plate. The guide rails are formed by an upper guide rail and a lower guide rail, the transmission chain drives the fruit pushing plate to penetrate a gap between the upper guide rail and the lower guide rail, the feeding mechanism is located at one end of the guide rail, and the cutting mechanism is located at the other end of the guide rail. The lower guide rail is formed by a left half portion and a right half portion. The fruit picking mechanism is mainly formed by two transmission shafts, a transmission chain wheel, two transmission chains and more than two fruit poking plates, and the transmission chains drive the fruit poking plates to enable poking pieces on the fruit poking plates to penetrate a gap between the left half portion and the right half portion. The full automatic cashew nut hull breaking machine is capable of achieving automatic feeding, conveying and centralizing, can improve the production efficiency, reduce labor intensity and reduce production cost, and is high in safety. The rate of perfect kernel can reach 50%-70%.
Owner:AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Biophysical method for removing endopleura of walnut

The invention provides a biophysical method for removing the endopleura of a walnut. The walnut with the shell is soaked by tap water for 12 to 24 hours, the shell is removed, the kernel is taken out, pectinase with the activity being 30000 IU is dissolved into disodium hydrogen phosphate-citric acid buffer liquid with the pH being 3.2 to 3.8, and 3 percent to 5 percent of pectic enzyme liquid is prepared and is heated to 50 DEG C. The soaked walnut kernel is soaked in the pectic enzyme liquid and is placed into an ultrasonic generator with the power being 250W and the work frequency being 40KHZ, the enzymolysis and the ultrasonic treatment are carried out for 2.5 to 5 hours at the constant temperature being 50 DEG C, the walnut kernel is fished out and is sprayed and flushed by flowing water with the pressure being 7 to 10 MPa until the endopleura is completely removed, the walnut kernel with the advantages that the color and the luster are opacified, the kernel fruit is complete, the texture is flexible, the mouth feeling and the flavor are pure and sweet as those of the fresh walnut kernel can be obtained, and when the walnut kernel is in vacuum package and freezing storage, a fresh walnut kernel storage method is obtained. The biophysical method adopts the advanced biological enzyme technology to be combined with the ultrasonic physical technology and has the obvious characteristics that the operation is simple, the processing condition is mild, no chemical pollution exists, the kernel and the nutrition are kept complete, and the sensory quality is good.
Owner:BEIJING UNION UNIVERSITY

Nut cracking device

The invention discloses a nut cracking device which comprises a cracking device and a feeding device. The cracking device comprises a side plate arranged vertically, one side of the side plate is fixed, a pressure plate is arranged on the other side of the side plate in a clearance manner, the upper end of the pressure plate is hinged on a rotating device which is driven by a driving device to rotate, a connecting rod is hinged at the lower end of the pressure plate, the other end of the connecting rod is hinged on a fixed plate arranged fixedly, the feeding device comprises a charging opening and a container, the charging opening is arranged above the side plate and the pressure plate, and the container is used for accommodating nuts. A nut falls into space between the pressure plate and the side plate via the charging opening, and the rotating device rotates to drive the pressure plate to ascend and descend; when the pressure plate ascends, an included angle between the connecting rod and the pressure plate is enlarged, the pressure plate is pushed to approach the side plate, and accordingly a shell of the nut is crushed under pressure; when the pressure plate descends, the included angle between the connecting rod and the pressure plate is diminished, the pressure plate leaves the side plate, and sufficient clearance is formed, so that the nut with the crushed shell falls down; and the cycle continues, the pressure plate performs cyclic crushing and discharging relative to the side plate, and batch production is realized.
Owner:SUZHOU POLYTECHNIC INST OF AGRI

Brain-invigorating walnut beverage and production technology thereof

ActiveCN101912139ASimple production processGuaranteed Low FatHuskingHullingForced-airSemen
The invention discloses a brain-invigorating walnut beverage and a production technology thereof. The brain-invigorating walnut beverage is prepared by the following steps: selecting semen juglandis; soaking in clean water; quickly freezing at low temperature, drying by forced air, and blanching; performing vacuum drying; crushing; squeezing at low temperature and degreasing partially; grinding into thick liquid; blending; homogenizing; performing vacuum degassing; and sterilizing and filling. The invention conducts an improvement on the production technology of the walnut beverage, overcomesthe technical defect of an alkaline method by using the mode of quickly freezing at low temperature firstly and melting under rising temperature secondarily to blanch, avoids the problems of protein denaturation and nutrition loss, prevents the phenomenon of layered beverage by adopting the method of squeezing at low temperature and degreasing partially, ensures low fat and health of the walnut beverage, has no influence on aromatic and smooth taste of the walnut beverage, is added with nutrition components such as DHA, AA, taurine and the like, has reasonable formula, and has the advantages of invigorating and nursing brain, improving nutrition of brain, increasing brain activity, promoting intelligence development, ameliorating memory and alleviating mental fatigue.
Owner:YUNNAN DALI ERBAO IND

Walnut feeding, conveying, isolating and shelling all-in-one machine

InactiveCN102783697AOrderly operationEasy to operateHuskingHullingWalnut NutEngineering
The invention discloses a walnut feeding, conveying, isolating and shelling all-in-one machine which consists of a main machine seat, a feeding and conveying device, a vibrating and conveying device, an isolating device, a shelling device and a power transmission. The feeding and conveying device, the vibrating and conveying device, the isolating device, the shelling device and the power transmission are mounted on the main machine seat. Compared with the prior art, the walnut feeding, conveying, isolating and shelling all-in-one machine has the following advantages that an integrated design method integrating feeding, conveying, isolating and shelling is adopted, and mechanization, automation and integration degrees of the total machine are high; walnuts are supplied by the aid of a conveying belt, a vibrating disc, an isolating device and a conveying disc, so that supplying speed is flexible and adjustable, labor cost is effectively reduced, and processing efficiency is improved; and the linear reciprocating latch type isolating device and the cylindrical cam indexing type conveying disc are adopted, so that coordinated, orderly and efficient running is realized in a walnut shelling process, and the walnut feeding, conveying, isolating and shelling all-in-one machine is applicable to industrialized, standard and large-scale production. In addition, a work mode is reliable, shelling efficiency is high, and accordingly the walnut feeding, conveying, isolating and shelling all-in-one machine is popularized and applied conveniently.
Owner:SHANDONG UNIV OF TECH

Walnut shearing-extrusion shell-breaking, flexible-thrashing and kernel-taking equipment

ActiveCN103610215AAvoid damageSolve the problem of difficulty in peeling and extracting kernels and relying on manual workHuskingHullingHelical bladePerformance index
The invention relates to a set of walnut shearing-extrusion shell-breaking, flexible-thrashing and kernel-taking equipment, wherein the walnut shearing-extrusion shell-breaking, flexible-thrashing and kernel-taking equipment is high in automation degree and achieves the functions of breaking walnut shells, guaranteeing completeness of walnut kernels and separating the shells from the kernels, thus, the performance index of the equipment is substantially improved, and the equipment is high in adaptability for processing different sizes of walnuts. The walnut shearing-extrusion shell-breaking, flexible-thrashing and kernel-taking equipment comprises a feeding hopper, a flat belt shearing-extrusion shell-breaking device, a flexible helical blade thrashing system and a walnut shell and kernel separating device, wherein the flat belt shearing-extrusion shell-breaking device receives materials fed by the feeding hopper, the flexible helical blade thrashing system receives materials with the shells broken preliminarily fed by the flat belt shearing-extrusion shell-breaking device and thrashes the materials for the second time to break the shells, and the walnut shell and kernel separating device is arranged on the lower portion of the flexible helical blade thrashing system. The flat belt shearing-extrusion shell-breaking device and the walnut shell and kernel separating device are connected with a transmission system, the transmission system is connected with a first power source, the flexible helical blade thrashing system is connected with a second power source, and all the devices are installed on a rack.
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Walnut processing technology and whole set of processing equipment

The invention discloses a dried fruit processing method and a whole set of processing equipment and aims to provide a walnut processing technology and a whole set of processing equipment. The walnut processing technology comprises the working procedures of scrapping off the outer layer of a walnut, cleaning, drying, grading, primary crushing, primary grading of a walnut kernel, secondary crushing, secondary grading of a walnut kernel, shell and kernel separating, and the like. The whole set of processing equipment comprises a walnut outer layer scrapping-off machine, a multifunctional high-efficient cleaning machine, drying equipment, a grader, a vertical elevator, a primary crusher, a secondary crusher, a primary walnut kernel grader, a secondary walnut kernel grader, a scrapping plate elevator I, a scrapping plate elevator II, a shell and kernel separator and the like. The technology and the whole set of processing equipment are mainly used for scrapping off the outer layer of the picked walnut with the outer layer, cleaning and drying, and then grading, crushing the walnut, grading the crushed walnut kernel and separating the shell and the kernel, and the like, and finally obtaining walnut kernels and walnut shells in different sizes, thereby solving the technology bottleneck of walnut deep processing. The invention also fundamentally solves the problems of low production efficiency by manual crushing and kernel separation, large labor strength, high cost, kernel high breakage rate during crushing, poor sanitary condition, mixing of kernels, shells and seeds after crushing, long time consumption and high loss of manually separating kernels and shells, and the like.
Owner:INST OF AGRI MECHANIZATION XINJIANG AGRI INST

Peanut huller

The invention relates to a peanut huller which is characterized by comprising a feeding hopper, a rotary drum, a rotary drum shaft, a notch board sieve, a material collecting drum, a material receiving board, a motor and a rack; the exterior of the rotary drum is fixed with an inverted cone-shaped vertical type hollow drum with spiral bulged ribs; the notch board sieve is also in an inverted cone shape; the annular hulling region between the rotary drum and the notch board sieve is gradually contracted from top to bottom; and the upper end of the rotary drum is provided with a cone-shaped uniform distributor with a spiral rib board. The peanut huller has the advantages that a vertical type hulling mode is adopted; the large area of the notch board sieve is effectively utilized and the hulling speed is enhanced so as to enhance the hulling efficiency; the rapid separation of peanuts from the hulling region is realized so as to avoid the peanuts from remaining in the hulling gap; the damage is decreased so as to reduce the damage rate of the peanuts; thus, the peanut huller can automatically adapt to the actual condition of different shape sizes of the peanuts; the hulling damage is lightened, and the completely hulling rate and the hulling efficiency are enhanced; and the hulling gap can be adjustable to adapt to the hulling of the peanuts with different varieties and shape sizes.
Owner:SHENYANG AGRI UNIV

Extruding and rubbing type walnut shell breaking device

The invention provides an extruding and rubbing type walnut shell breaking device which comprises a box body and a rack. The box body is arranged on the rack. A feeding port is arranged on the top surface of one side of the box body. A discharging port is arranged on the bottom surface of the other side of the box body. A conveyer and a shell breaker are arranged inside the box body. The conveyer is located at a horizontal position between the feeding port and the discharging port and used for conveying walnuts which fall into the conveyer from the feeding port to the discharging port. The shell breaker is located above the conveyer and used for breaking shells of the walnuts conveyed by the conveyer. When the extruding and rubbing type walnut shell breaking device is used, the walnuts are placed into the feeding port, fall onto a conveying chain due to gravity, and rotate along with the conveying chain; the walnuts are extruded by a pressing plate and rubbed by rollers, so that it is guaranteed that the shells of the walnuts are completely broken. According to the extruding and rubbing type walnut shell breaking device, the distance between the pressing plate and the conveying chain can be adjusted according to the sizes of the walnuts, the walnuts are rubbed in the extrusion process so that the shells of the walnuts are completely broken, and therefore the extruding and rubbing type walnut shell breaking device has the advantages of being high in work efficiency, shell breaking rate and perfect kernel rate, low in cost and convenient to use.
Owner:SHAANXI UNIV OF SCI & TECH

Rapid peanut deshelling device with screening function

InactiveCN107874279AImprove the efficiency of breaking upSpread evenlySievingScreeningEngineeringCam
The invention discloses a rapid peanut deshelling device with a screening function. The rapid peanut deshelling device comprises a frame, wherein a horizontal plate is fixedly mounted horizontally inside the frame; a deshelling tank is fixedly mounted at the bottom inside the frame; a collecting tank is arranged at the bottom inside the deshelling tank; a metal screening plate is arranged inside the frame in a horizontal sliding and penetration manner; a limiting push plate is fixedly mounted vertically art the left end of the metal screening plate; a rotating wheel is rotationally arranged onthe frame; a deshelling rotating roller I is vertically rotationally arranged on the lower surface of a sliding rack; a cam which is propped against the limiting push plate is rotationally arranged inside the frame; and a first belt pulley mechanism in transmission connection with the rotating wheel is arranged on the horizontal plate. Peanuts are subjected to deshelling operation through downward extrusion of the deshelling rotating roller I and a deshelling rotating roller II, the deshelling rotating roller I and the deshelling rotating roller II are moved relative to the metal screening plate, then the peanuts are subjected to rolling extrusion and deshelling of the deshelling rotating roller I and the deshelling rotating roller II, the peanut deshelling efficiency is greatly improved,and the peanuts can be deshelled relatively sufficiently and completely.
Owner:ZHENGZHOU SOUQU INFORMATION TECH CO LTD

Pneumatic shell-breaking machine of walnut

The invention relates to a walnut exuviating device, in particular to a pneumatic walnut exuviating machine, which is characterized in that the walnut exuviating device comprises a rectangular cavity body connected with a discharge hopper at the bottom and a feed hopper at the top as well as enclosed all around; the bottom of the cavity body is supported by a leg; an upper drive shaft and a lower drive shaft are arranged in the cavity; when a motor runs, the upper drive shaft is driven by chain transmission; the upper drive shaft and the lower drive shaft can synchronously rotate by a conveyor chain; a supporting flange is arranged at one end of the upper drive shaft; a plurality of small cylinders are fixed at the periphery of the supporting flange; an air hammer is arranged inside each of the cylinders; when an air pump works, the air hammer can perform reciprocating motion under the drive of high pressure air flow in the small cylinder after the air inlet pressure, the reset air pressure and the air release pressure are adjusted, so the walnut shell can be cracked by the air hammer; the conveyor chain and the air hammer can be synchronously driven by a solenoid valve. The exuviating machine has the advantages of compact structure, convenient and labor-saving operation, high exuviating speed and low damage rate of walnuts.
Owner:INST OF AGRI MECHANIZATION XINJIANG AGRI INST

Graded peanut huller

The invention provides a graded peanut huller. A power device of the graded peanut huller is respectively connected with a screening device, a hulling device and a collection device; the collection device is arranged under an outlet of the hulling device and comprises three rollers and a belt and is capable of collecting and distinguishing peanuts of different sizes; the hulling device comprises a feeding hopper and a hulling drum; the hulling drum comprises an inner part and an outer part, the inner side of the hulling drum is provided with an umbrella-shaped structure connected to a shaft, the umbrella-shaped structure is of a four-link mechanism, and the outer side of the hulling drum is provided with a roller, and rubber is adhered to the inner wall of the roller; a power device is of a dual-direction rotating motor and a single-direction rotating motor; the bottom of the vibrating screen is provided with three valves; a single chip microcomputer is adopted for control; in combination with the umbrella-shaped structure, and by aiming at different species, peanuts of different sizes are fed and hulled; the control device consists of a K51 single chip microcomputer and a stepping motor. The graded peanut huller is of an adjustable umbrella-shaped structure, and is capable of not only hulling peanuts of different sizes, but also reducing phenomena of peanut breakage caused by overhigh rigidity of the roller and improving the economic benefits.
Owner:NANCHANG UNIV
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