757 results about "Dried fruits" patented technology

The invention discloses a tomato plant segmentation method based on an improved yolov8s-seg model, and belongs to the field of crop machine vision detection methods. The method comprises the following steps: acquiring images of tomato plants, and establishing a tomato plant image data set in a natural scene; performing data enhancement on the tomato plant image data set, dividing a training set, a verification set and a test set, and labeling each tomato plant; the method comprises the following steps: generating an improved yolov8-seg model which comprises a Backbone network, a Neck network and a Head network; using the training set, the verification set and the test set to obtain a detection model with an optimal weight; and inputting a tomato plant image to be detected into the detection model, and segmenting a main branch, a side branch, a fruit branch, a mature fruit and an immature fruit from the tomato plant image to be detected by the detection model. According to the invention, each part of a tomato plant can be accurately segmented, and reliable technical support is provided for realizing integrated operation of intelligent tomato branch and leaf pruning and fruit picking.

The invention relates to the technical field of waste heat recovery, in particular to a waste heat recovery device and method for a dried fruit processing and producing workshop. The device comprises a heat exchanger, an air inlet of the heat exchanger is fixedly connected with a fan, a plurality of snakelike heat exchange pipes are fixedly connected into the heat exchanger, one ends of the multiple heat exchange pipes are fixedly connected with the same water inlet pipe, and the other ends of the multiple heat exchange pipes are fixedly connected with the same water outlet pipe. A collecting frame is arranged at the bottom of the heat exchanger in a sliding and inserting mode, a cleaning device for cleaning heat exchange tubes is arranged in the heat exchanger and comprises a cleaning roller, a plurality of bristles are fixedly connected to the arc surface of the cleaning roller, and an air blowing device for cleaning the bristles on the cleaning roller is arranged in the heat exchanger. Dirt is cleaned through the bristles of the cleaning device, and meanwhile, the blowing device blows air to the bristles, so that impurities are prevented from adhering to the bristles.

The invention relates to the field of seasonings, in particular to a preparation method of a seasoning. The method comprises the following steps: crushing and screening rice to obtain rice powder, and crushing edible salt to obtain edible salt powder; crushing and screening the dried mushrooms to obtain mushroom powder, and crushing and screening the dried fruits and vegetables to obtain fruit and vegetable powder; conveying the wheat enzymolysis leavening, the wheat protein zymolyte, the rice powder, the edible salt powder, the mushroom powder, the fruit and vegetable powder, the tricholoma matsutake extract and the yeast extract to a mixing machine, uniformly mixing, granulating by a granulating machine, drying and sterilizing to obtain the tricholoma matsutake seasoning. Furthermore, the mixing state of the raw materials is monitored and judged in real time in an intelligent mode in the preparation process of the seasoning, so that the uniform mixing operation is timely decided and controlled, and the mixing uniformity of the raw materials is ensured.

A wolfberry powdering device includes a wolfberry dried fruit storage bin, a vacuum pump, a liquid nitrogen tank, a powdering mechanism, and a wolfberry powder storage tank. The air outlet of the wolfberry dried fruit storage bin is connected to the vacuum pump through a pipeline to discharge the air in the wolfberry dried fruit storage bin. The air inlet of the wolfberry dried fruit storage bin is connected to the air inlet of the liquid nitrogen tank through a pipeline to allow low-temperature nitrogen to enter. The discharge port of the wolfberry dried fruit storage bin is connected to the feed port of the powdering mechanism to beat the wolfberry dried fruit into wolfberry powder. The discharge port of the powdering mechanism is connected to the wolfberry powder storage tank to collect the wolfberry powder in time. The low-temperature nitrogen can also provide a low-oxygen environment for the entire powdering process, thereby reducing the oxidation of the wolfberry dried fruit during the powdering process. The entire powdering process is carried out in a closed environment, and it is difficult for air to enter, thereby further reducing the oxidation of the wolfberry powder.

The present invention discloses an automatic discharging device for placing single dried fruits on food, comprising a frame, a vibration plate, a differential feeding device, a stepping material handling device, a material discharging device and a tray conveying device are arranged on the upper part of the frame, the vibration plate arranges the single dried fruits and sends them to the differential feeding device, the differential feeding device realizes complete separation of the dried fruits through two sections of unequal speed conveyor belts and falls into the stepping material handling device, the stepping material handling device positions and arranges the single dried fruits through a plurality of equidistantly arranged fixture blocks and transports them by stepping movement, the material discharging device grabs a plurality of dried fruits from a plurality of fixture blocks and places them on the food transported by the tray conveying device, a control box is arranged in the frame, a controller is arranged in the control box, and the controller is electrically connected to the vibration plate, the differential feeding device, the stepping material handling device, the material discharging device and the tray conveying device respectively. The present invention has a high degree of automation and is simple to operate, which helps to improve production efficiency and reduce labor costs.

The invention relates to the technical field of solid beverage food preparation, and discloses instant sugar-controlling and fat-reducing solid milk tea and a preparation method thereof. The formula of the instant solid milk tea capable of controlling sugar and reducing fat comprises the following raw material components in parts by mass: 2-4 parts of tea powder, 10-30 parts of milk powder, 1.8-2.5 parts of freeze-dried ginger powder, 8-15 parts of coconut oil powder, 6-8 parts of linseed diglyceride oil powder, 3-5 parts of stevioside powder and 2-4 parts of freeze-dried fruit powder. The instant sugar-controlling and fat-reducing solid milk tea provided by the invention is strong in solubility, can be quickly dissolved at low temperature without precipitation, is rich in nutrition, savoury and mellow in taste, smooth, fine and smooth without granular sensation and low in calorie, can accelerate fat consumption of an organism and soften blood vessels after being drunk, and has the characteristics of being instant, controlling sugar and reducing fat.

The invention discloses a conveying device for dried fruit production and an operation method, and relates to the technical field of dried fruit production.The conveying device for dried fruit production comprises two sets of symmetrically-arranged transmission belts, and a first rotating shaft and a second rotating shaft are arranged at the two ends in the transmission belts correspondingly; a fixing plate is rotatably arranged between the two transmission belts, a telescopic assembly is arranged at the top of the fixing plate, supporting plates are arranged at the two ends of the first rotating shaft and the two ends of the second rotating shaft, guide rails are arranged on the sides, opposite to the first rotating shaft, of the supporting plates, and connecting columns are fixedly arranged at the two ends of the telescopic assembly and slidably connected with the guide rails. The first rotating shaft drives the telescopic assembly to rotate, so that the dried fruits on the telescopic assembly are conveyed in the direction of the second rotating shaft, and through the arrangement of the supporting plate and the guide rail, when the telescopic assembly moves the expansion part, the telescopic assembly can extend towards the two sides, so that the area of the telescopic assembly is enlarged, and the problem that the dried fruits on the telescopic assembly are stacked is solved.

The utility model discloses a dried wolfberry fruit raw material impurity removing device, and relates to the technical field of dried wolfberry fruit production and processing, the dried wolfberry fruit raw material impurity removing device comprises a winnowing mechanism, the top of the winnowing mechanism is provided with a feeding port, the bottom of the winnowing mechanism is connected with a dispersing mechanism in a penetrating mode, and a conveying belt is arranged below the dispersing mechanism. According to the utility model, firstly, impurities with different weights are separated from lycium barbarum through the winnowing mechanism by utilizing wind power, various impurities in the dried lycium barbarum can be effectively removed, heavier lycium barbarum can fall into the dispersing mechanism, the bonded dried lycium barbarum blocks can be blocked by the baffle plate, and the dried lycium barbarum blocks can be separated from the lycium barbarum under the driving of the rotating filter screen. When the device is used, dried wolfberry fruit blocks which are bonded together continuously roll, are finally dispersed and finally fall onto the conveying belt from the filter screen, finally, no missing impurities are ensured through manual inspection and sorting, and various impurities in the dried wolfberry fruit can be effectively removed through combined application of various methods and devices.

The utility model discloses a flapping type picking machine for multiple ground environments and multiple dry fruit types. The flapping type picking machine comprises a walking carrier, a lifting device, a flapping device and a swing limiting device. The lifting device is arranged on the walking carrier; the flapping device and the swing limiting device are both connected with the lifting device. The walking carrier is provided with multi-degree-of-freedom mechanical legs and is used for walking of the whole mechanical device and moving the flapping device to a proper position; the lifting device is used for adjusting the height of the flapping device to adapt to trees with different heights; the flapping device is used for flapping the crown to enable fruits on the tree to fall off. According to the flapping type picking machine, the multi-degree-of-freedom mechanical legs are adopted, compared with an existing crawler device, the cost is low, the flapping type picking machine is suitable for complex and diversified ground environments, and the slipping phenomenon is reduced; the flapping height and the flapping amplitude can be changed according to tree bodies with different heights or different crown sizes, the picking rate is high, damage to the tree bodies is reduced, and the falling risk existing in manual picking is also overcome.

The utility model relates to the field of food processing, and discloses a vacuum freeze drying device for dried fruit production, which comprises a box body, the top of the box body is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a box door, the upper side and the lower side of the rear part of the box door are fixedly connected with inner plates, and the rear sides of the inner plates are slidably connected with outer plates. A connecting plate is fixedly connected between the adjacent sides of the rear portions of the two outer plates, a fixing rod is slidably connected into the connecting plate, and a first motor is fixedly connected to the top of the rear side of the fixing rod. According to the food drying device, through mutual cooperation of the box body, the box door, the outer plate, the inner plate, the connecting plate, the fixing rod, the first motor, the rotating disc, the push rod, the limiting block, the electric push rod, the base, the sliding rod, the vacuum equipment and the freezing equipment, the first motor is driven to work, food is continuously vibrated in the drying process, and the situation that water remains in food due to food accumulation is prevented; the taste and the preservation time of the food are greatly influenced.

The utility model discloses a cleaning and impurity-removing all-in-one machine for a fruit and vegetable production line, which belongs to the technical field of fruit and vegetable cleaning and comprises a frame body, a bottom frame arranged at the bottom of the frame body, a conveying belt arranged on one side of the frame body, and a plurality of baffles distributed in a linear array on the surface of the conveying belt. A first mounting plate and a second mounting plate which are symmetrically distributed are arranged at the top end of the horizontal section and the top end of the inclined section of the frame body respectively, a first flushing assembly is arranged between the two first mounting plates, a second flushing assembly is arranged between the two second mounting plates, and a stirring assembly is arranged in the frame body and located below the first flushing assembly; a drying frame is arranged at the top of the frame. Through the arrangement of the drying assembly, heat is generated through the heating wire, then the fan blades are driven by the second gear motor to rotate to generate wind power, the wind power is blown to the surfaces of fruits and vegetables after being heated by the heating wire, the effect of drying the fruits and vegetables can be achieved, and waste water can be prevented from affecting subsequent processing of the fruits and vegetables.

The utility model discloses a pilot scale production device for extracting lycium barbarum fruit oil. The pilot scale production device comprises raw material coarse powder equipment, superfine grinding equipment and fruit oil extraction equipment, the raw material coarse powder equipment comprises a homogenizer, a centrifugal machine and a vacuum freeze drying box, and a discharge port of the homogenizer is connected with the centrifugal machine through a discharge pipeline; the superfine grinding equipment comprises a pulverizator and a cyclone collector, and an air outlet of the pulverizator is connected with the cyclone collector through a pipeline; the fruit oil extraction equipment comprises a liquid storage tank, an ultrasonic extraction tank, a separation tank and a vacuum pump, a first extraction agent outlet is formed in the lower portion of the liquid storage tank and connected with the ultrasonic extraction tank through a pipeline, the lower portion of the ultrasonic extraction tank is connected with the separation tank through a pipeline, and the vacuum pump is connected with the ultrasonic extraction tank and the separation tank through pipelines. And a second extraction agent outlet is formed in the upper part of the separation tank. The Chinese wolfberry fruit oil extraction device solves the problem that dried Chinese wolfberry fruits are difficult to smash, and improves the extraction efficiency of Chinese wolfberry fruit oil and the content of active substances in the Chinese wolfberry fruit oil.

The utility model discloses a cleaning device for dried fruit production, which is characterized in that a cleaning pool is arranged inside a cleaning machine, the bottom surface of the cleaning pool is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is rotatably connected with a ball shaft through a connector, the surface of the ball shaft is fixedly connected with a vibrator, and the bottom surface of the cleaning pool is provided with a spray nozzle. A cleaning net is fixedly connected to the upper surface of the vibrator, a brush is rotatably connected to the interior of the cleaning net, an equipment groove is formed in the cleaning machine, a servo motor is fixedly connected to the inner side face of the equipment groove, a rotating rod is fixedly connected to the output end of the servo motor, and a connecting shaft is fixedly connected to the surface of the rotating rod; the surface of the connecting shaft is rotationally connected with a connecting rod through a connecting rod, and the end, away from the connecting shaft, of the connecting rod is fixedly connected with a cleaning net, so that contact between fruits and cleaning water is accelerated, the cleaning efficiency is improved, the cleaning time is shortened, and dirt and pesticide residues on the surfaces of the fruits are effectively removed.

The invention discloses lactobacillus amyloliquefaciens FMNS13 and application thereof, and belongs to the technical field of probiotics. The invention provides a strain of lactobacillus amyloliquefaciens FMNS13, the strain has good endurance capacity to gastrointestinal fluid and inhibition capacity to pathogenic bacteria, and the strain and metabolites thereof also have good oxidation resistance, can be used for preparing antioxidant drugs and health care products, or can be used for preparing freeze-dried fruit and vegetable products, and has wide application. The invention also optimizes the freeze-drying protective agent of the lactobacillus amyloliquefaciens FMNS13, so that the survival rate of viable bacteria in the lactobacillus amyloliquefaciens FMNS13 freeze-dried powder prepared by using the freeze-drying protective agent can reach 89.72%.

The invention relates to the technical field of energy-saving type fruit and vegetable rapid drying, in particular to an energy-saving type fruit and vegetable rapid drying device which comprises a drying chamber, a heating air supply mechanism and a drying frame body. A plurality of drying trays are sequentially arranged in the drying frame body from top to bottom, and supporting pieces used for supporting and limiting the drying trays are arranged on the drying frame body. Anti-adhesion turning mechanisms are arranged at the positions, corresponding to the drying trays, of the drying frame body, and one ends of the multiple anti-adhesion turning mechanisms are connected with a synchronous driving mechanism. According to the fruit and vegetable drying device, the effect of fully and rapidly drying fruits and vegetables in the drying process is achieved, meanwhile, a continuous alternate turning mode is prevented, the phenomenon that the fruits and the vegetables adhere to each other in the drying process is prevented, the dried appearance and the dried taste of the fruits and the vegetables are guaranteed, and the drying preparation quality of the fruits and the vegetables is further improved.

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 belongs to the technical field of food detection, and particularly discloses a multifunctional freeze-dried fruit particle size measuring device which comprises a multifunctional particle size and particle shape analyzer, the outer portion of the multifunctional particle size and particle shape analyzer is fixedly connected with a cleaning mechanism, and the cleaning mechanism is used for cleaning freeze-dried fruit particles. A dust collecting mechanism is arranged outside the multifunctional particle size and particle shape analyzer, the dust collecting mechanism is used for providing cleaning power for the cleaning mechanism and collecting dust, and an air pressure stabilizing mechanism is arranged at the top of the dust collecting mechanism and used for stabilizing the air pressure of the dust collecting mechanism. The air pressure stabilizing mechanism is used for preventing the air pressure in the dust collecting mechanism from being too low. Through the cleaning mechanism and the dust collecting mechanism, fruits can be directly measured after being cleaned, so that the transfer time can be saved, the measurement efficiency is improved, the contact with the outside is reduced, dust contamination in the transfer process can be avoided, and the measurement accuracy is improved.

The utility model relates to the technical field of draining and air-drying of fruit agricultural products, in particular to draining and air-drying equipment for processing of fruit agricultural products, a limiting device comprises a notch, the notch is formed in the surface of one side of a net cage, vertical grooves are formed in the surfaces of the inner walls of the two sides of the notch, and a baffle is slidably inserted between the two vertical grooves; a pull rod is fixedly installed on the surface of the top of the baffle, a groove is formed in the side face of the baffle, a moving plate is slidably connected into the groove, an inserting rod is fixedly installed on the surface of the moving plate, an inserting hole is formed in the surface of the inner wall of one side of the notch, and a rectangular plate is fixedly installed on the side face of the baffle. And a spring is fixedly mounted between the rectangular plate and the movable plate. According to the draining and air-drying equipment for processing the fruit agricultural products, the problem that due to the fact that baffles are arranged on existing draining and air-drying equipment for processing the fruit agricultural products to prolong the standing time of the fruit agricultural products in the inner cylinder, the baffles can hinder the discharging process of the fruit agricultural products is solved.

The present invention relates to a method for improving the drying quality and functional factors of fruits and vegetables by low-temperature freeze-thaw combined with integrated immersion freeze-drying, and belongs to the technical field of fruit and vegetable drying processing. The method uses fruits and vegetables with solid content less than 12% as raw materials, adopts a cyclic low-temperature freeze-thaw method to complete the freeze-thaw link of the material in a frozen state, selects small molecule peptides, functional oligosaccharides, and soluble dietary fiber as sugar substitutes to increase the solid content and functional factors, and adopts a fruit and vegetable raw water collection system to recover the water and flavor and pigment substances removed during the vacuum freeze-drying process. At the same time, the loss of nutrients is avoided by atomizing and spraying the impregnation liquid, and the pre-drying, vacuum impregnation, freezing, and post-drying processes are completed in one device. The patented method greatly improves the processing efficiency of dried fruit and vegetable products, reduces the loss of nutrients during the processing process, realizes the comprehensive utilization of fruit and vegetable raw water and flavor pigments, and enriches a variety of nutritional functional factors.

The utility model belongs to the field of fruit and vegetable processing and drying equipment, and relates to a fruit and vegetable dryer which comprises a hot air device, a drying device, a driving device, a control cabinet and a noise reduction device. Fruit and vegetables are loaded into the drying cylinder, the air energy host provides hot air, the hot air enters the hot air box, the drying cylinder is located above the hot air box, the drying cylinder rotates to dry the fruits and vegetables, hot strong wind low-temperature drying is achieved, more nutritional ingredients of the fruits and vegetables are kept, drying efficiency is high, and noise reduction and environmental protection are achieved; the device can be widely applied to the fruit and vegetable drying field.

The utility model relates to the technical field of fruit processing, in particular to fruit pretreatment equipment for freeze-dried fruit processing, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a cleaning box, the inner bottom wall of the cleaning box is provided with a groove, an ultrasonic chip is mounted in the groove, and the top of the groove is abutted against an abutting plate. An electric telescopic rod is mounted at the top of the cleaning box, and a connecting rod is fixedly connected to the bottom of the electric telescopic rod; through cooperative use of a cleaning box, an ultrasonic chip, an abutting plate, an electric telescopic rod, a connecting rod and a sieve plate, fruits can be placed on the surface of the sieve plate, and dirt on the surfaces of the fruits is removed through vibration generated by the ultrasonic chip, so that the surface cleaning quality of the fruits can be improved; and meanwhile, after the fruits are cleaned, fan blades are driven by a stepping motor to rotate, water drops on the surfaces of the fruits can be removed through airflow generated by rotation of the fan blades, the fruit cleaning efficiency is improved, and meanwhile the surfaces of the fruits can be prevented from being damaged when the fruits are cleaned.

The utility model relates to the field of food processing, in particular to a coffee berry spin-drying and throwing machine which comprises a machine frame, a driving device, a spin-drying device and a conveying device, a feeding opening is formed in the first end of an outer cylinder, and the driving device comprises a driving motor assembly and a driving shaft set driven by the driving motor assembly. The spin-drying device comprises a net cylinder rotationally arranged in the outer cylinder, the net cylinder is fixedly connected with the inner shaft, the conveying device comprises a spiral blade and a throwing assembly, the throwing assembly comprises a throwing cylinder with an inner cavity communicating with the spiral conveying channel and an impeller rotationally arranged in the inner cavity of the throwing cylinder, and a throwing pipe communicating with the inner cavity is formed on the circumferential wall of the throwing cylinder; the impeller is fixedly connected with the outer shaft so as to realize rotation and form air flow for throwing the dried coffee cherries after spin-drying in the throwing cylinder, and the dried coffee cherries are sent out from the throwing pipe along with the air flow. The technical problem that a horizontal dewatering mechanism independently arranged for coffee cherries is lacked at present is solved.

The application belongs to the technical field of food, and particularly relates to a low GI oat bar and a preparation method thereof. The low GI oat bar comprises the following raw materials in parts by weight: oat 150-200 parts, flour 20-40 parts, nut 20-40 parts, dried fruit 20-40 parts, whey protein powder 10-30 parts, isomaltulose 40-80 parts, guar gum 5-10 parts, vegetable oil 10-20 parts, butter 5-15 parts, water 40-60 parts and salt 0.5-2 parts. The low GI oat bar provided by the application is crisp in texture, and the problems of tooth sticking and surface cracking during storage are well solved, and the functionality and eating experience of the product are improved.

The invention belongs to the technical field of fruit freeze-drying processing, and particularly relates to a comprehensive fruit freeze-drying processing method capable of reducing nutrient loss of fruits, which comprises the following steps: S1, immersing sliced fruit slices into a composite color fixative, and simultaneously applying ultrasonic and pulsed electric field treatment on the composite color fixative system containing the fruit slices under the conditions that the ultrasonic power is 200-300W, the pulsed electric field intensity is 15-25kV / cm, and the ultrasonic power is 200-300W and the pulsed electric field intensity is 15-25kV / cm; the co-processing time is 2-4 minutes, so as to obtain the color-protected and strengthened fruit slices; s2, sequentially carrying out three-stage magnetic field freezing treatment on the color-protected and strengthened fruit slices to obtain frozen fruit slices; s3, dynamically adjusting parameters of the frozen fruit slices by adopting an AI algorithm, and performing vacuum freeze-drying in stages to obtain primary freeze-dried fruit slices; s4, placing the primary freeze-dried fruit slices in a vacuum environment to obtain deeply dried fruit slices; and S5, soaking the deeply dried fruit slices in an aqueous solution containing 0.5-1% of amyloid-like protein, 0.2-0.4% of sodium alginate and 0.1-0.3% of cellulose nanocrystals for 1-2 minutes to form a composite protective film with the thickness of 1-3 microns, so as to obtain the coated fruit slices.

The utility model relates to the technical field of dried fruit packaging, in particular to a dried fruit sealing and packaging device which comprises a horizontally-arranged base, an electronic scale is arranged in the middle of the upper end face of the base, the lower end of the electronic scale is fixedly assembled with the surface of the base through screws, and a stand column is further arranged on the upper end face of the base. The lower ends of the stand columns are fixed to the surface of the base through screws, the number of the stand columns is two, the stand columns are symmetrically distributed along the longitudinal middle axis face of the base, and a top plate is arranged at the upper ends of the stand columns. When dried fruit packaging is carried out, a packaging bag can be placed on a scale tray of an electronic scale, then dried fruits are bagged, then the weight is weighed through the electronic scale, then the bagged dried fruits are sealed through a plastic sealing strip, the bag opening position abuts against the interior of a bag opening limiting seat, height limiting is carried out, and then air cylinder piston rods on the two sides are retracted, so that the dried fruits are packaged. Therefore, the two electric heating plate structures for heating can be in contact with a plastic bag opening, and heat sealing is achieved.

The invention provides a refrigerator with a fruit and vegetable freeze-drying function. The refrigerator comprises a freeze-drying special area, a vacuumizing device, a controller and a displayer. The special freeze-drying area comprises a storage chamber and a door body, and the door body is connected with the storage chamber through a hinge; an air inlet, an air return opening and an extraction opening are formed in the inner wall of the rear side of the storage chamber, and the extraction opening is communicated with the vacuumizing device; a heating pipe is arranged at the bottom of the storage chamber; a temperature sensor is arranged at the top of the storage chamber; a rotary grid storage rack is arranged in the storage chamber; stepping motors, driving racks and driving gears which are opposite to one another are arranged on the inner walls of the left side and the right side of the storage chamber; the stepping motor is in meshed connection with the driving rack, the driving rack is in meshed connection with the driving gear, and the left end and the right end of the rotary grid storage rack are fixedly connected with the driving gear. The freeze-drying special area is arranged in the refrigerator, the function of freeze-drying fruits and vegetables is achieved in a vacuum freeze-drying mode, and compared with a traditional drying mode, the flavor, taste and nutritional ingredients of the fruits and vegetables can be well reserved.

The invention belongs to the technical field of dried fruit processing equipment and particularly discloses a dried fruit slicing device which comprises a portal frame, a supporting platform is horizontally and fixedly arranged in the middle of a vertical beam of the portal frame, and a chain plate type conveyor is arranged on the inner side of the portal frame in the direction perpendicular to the portal frame. Radial contraction type fruit slicing mechanisms are fixedly arranged on the upper side of the supporting platform in the length direction of the supporting platform in an array mode, a selective thickness adjusting mechanism is arranged under the radial contraction type fruit slicing mechanisms, and cam type intermittent reciprocating driving mechanisms are fixedly arranged on the portion, located on one side of the selective thickness adjusting mechanism, of the upper side of the supporting platform in an array mode. Pneumatic pushing and kernel taking mechanisms are fixedly arranged on the lower side of the portal frame cross beam in an array mode and directly face the radial shrinkage type fruit slicing mechanism, and a kernel separating and collecting mechanism is jointly arranged on the end point of the conveying direction of the chain plate type conveyor and the bearing plate. An adjustable slicing structure is adopted, the automatic kernel removing function and the pulp and kernel separating and collecting function are integrated, the continuity of the production process is achieved, and the production efficiency is improved.

The invention discloses a capsaicin compound and a preparation method and application thereof, the molecular formula of capsaicin Capsivaryine is C16H21NO3, the chemical structure of capsaicin Capsivaryine is as follows, and the capsaicin Capsivaryine compound is a new compound reported for the first time and is prepared by taking mature and dry fruits of capsicum as raw materials through crushing, sieving, silica gel column treatment, D101 macroporous resin treatment and HPLC (High Performance Liquid Chromatography). The compound disclosed by the invention has a certain in-vitro inhibition effect on human breast cancer cells MCF-7, human liver cancer cells HEPG2, human non-small cell lung cancer cells A549 and human ovarian cancer cells SKOV3, and has no toxicity on human normal liver cells L02. The compound is a natural product which is novel in structure and good in activity, has great potential in the anti-tumor aspect, enriches diversity of pepper plants, and provides guidance for research of chemical components of pepper. # imgabs0 #

The utility model discloses dried preserved fruit sterilization equipment, and belongs to the technical field of dried fruit processing. Comprising a box body provided with a feed port and a discharge port; the feeding conveying belt is mounted on the feeding opening through a first supporting frame; the discharging conveying belt is mounted on the discharging opening through a second supporting frame; the material turning guide block is fixedly arranged in the box body and is positioned between the feeding conveyor belt and the discharging conveyor belt; the first sterilization device is mounted in the box body and is positioned above the feeding conveying belt; and the second sterilization device is mounted in the box body and is positioned above the discharging conveyor belt. The dried preserved fruit sterilization equipment has the beneficial effect that the comprehensive dried preserved fruit sterilization equipment capable of improving the sterilization effect is provided.

The utility model discloses an adjustable blowing nozzle device of a sorting system, and belongs to the technical field of sorting equipment. Comprising a fixing plate, an adjusting mechanism and a blowing nozzle piece. Wherein the fixed plate is detachably and fixedly mounted at the top of a fixed rack of a sorting line of the sorting system, and the adjusting mechanism is fixedly arranged on the fixed plate; the blowing nozzle piece is movably installed on the adjusting mechanism, and the adjusting mechanism can adjust the height position of the blowing nozzle piece. Due to the fact that the height position of the blowing nozzle piece is adjustable, the position of the blowing nozzle piece can be adjusted according to the actual sorting condition, and the problems that the dried fruit sorting efficiency is low and the accuracy is low due to fruit crowding and overlapping on a fruit cup roller conveying line are solved. In addition, the adjustable blowing nozzle device is divided into two forms of integrated simultaneous adjustment of the left channel blowing nozzle and the right channel blowing nozzle and split type separate adjustment of the left channel blowing nozzle and the right channel blowing nozzle, and the adjustable blowing nozzle device in a proper form can be selected according to the size of the fruit.