35 results about "Areca" patented technology

The invention relates to the technical field of areca-nut picking, in particular to a flying robot system for areca-nut picking, and adopts the technical scheme that a full-autonomous areca-nut picking robot system is constructed by deeply fusing high-precision multi-source visual perception, intelligent decision planning and compliance control technologies; according to the system, a sensing scheme combining multispectral imaging and structured light three-dimensional measurement is adopted, so that the recognition rate, the positioning precision and the maturity discrimination reliability of areca nuts in a complex illumination and shielding environment are remarkably improved; an extended Kalman filtering and advanced control law-based flight attitude stabilization algorithm effectively inhibits external disturbance and provides necessary platform stability for accurate picking in dynamic flight; the picking executing mechanism with the lightweight design is combined with real-time force feedback control, lossless grabbing of fruits is achieved, and the fruit damage rate is greatly reduced; and due to an intelligent energy management and task planning strategy, the overall energy efficiency of the system is optimized, and the endurance time and the picking quantity of single operation are prolonged.

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 relates to the technical field of image or video recognition or understanding, and discloses an areca yellows early warning method based on regular economic forest multi-dimensional symptom analysis, in the method, the unique morphology of areca and various morphological changes which are invisible under trees but visible in remote sensing during the period that areca suffers from yellows are fully utilized, and the areca yellows early warning effect is achieved. And the multiple symptoms are combined to form a multi-symptom matching degree, so that the misrecognition problem can be eliminated in an auxiliary manner when specific symptoms exist. When the specific symptoms do not exist, whether the disease of the current areca-nut forest belongs to the infectious disease or not is indirectly judged according to the distribution characteristics of the multi-symptom matching degree in time and space by utilizing the distribution characteristics and the disease course development rule when the areca-nut is cultivated as an economic arbor, and if yes, the disease of the current areca-nut forest belongs to the infectious disease; and considering that the areca yellows occupy a large proportion in the areca infectious diseases, the pathogen detection cannot be infeasible due to entrainment of a large number of irrelevant diseased plant samples when the pathogen detection is carried out at the moment. The above points are combined to realize early warning of areca yellows.

The application discloses a box type areca seed pressing and shaping equipment, a pressing assembly is fixedly arranged at the upper end of a mounting frame, the output end of the pressing assembly is adaptively connected with an upper die assembly, a lower die assembly is arranged below the upper die assembly, the lower die assembly is adaptively buckled with the upper die assembly, and the lower die assembly is slidably connected with the mounting frame; an automatic feeding assembly is arranged on the mounting frame, a cylinder is fixedly arranged on the lifting piece of the automatic feeding assembly, the output end of the cylinder is adaptively connected with a seed falling baffle, a material arranging disc is arranged above the seed falling baffle, a plurality of groups of areca nut containing grooves are uniformly arranged on the seed falling baffle and the material arranging disc, and the material arranging disc is fixedly connected with the lifting piece at both ends. The areca seed pressing and shaping process is simple, the upper die assembly can realize automatic demolding, the areca seed feeding and discharging inconvenience problem is greatly improved, the overall equipment maintenance is simple, the land occupation area is small, the equipment can continuously work, and the areca seed pressing work efficiency is improved.

The utility model belongs to the technical field of drying boxes, and particularly relates to a drying box for areca nut processing, which comprises a servo motor, a rotating shaft mounted at the output end of the servo motor, a first driving gear mounted at one end of the rotating shaft, a convex rod mounted at the edge of a disc, and a rotating shaft rotatably mounted in one side of a drying frame in a penetrating manner. A first driven gear is installed on the outer wall of one end of the rotating shaft, a pulling claw is installed on the outer wall of one end of the rotating shaft, and a connecting rod is installed on the outer wall of one end of the rotating shaft. A servo motor is started to drive a rotating shaft to rotate and a first driving gear to rotate, the first driving gear is meshed with a first driven gear, so that the rotating shaft and a pulling claw are driven to rotate to pull areca nuts, meanwhile, a disc rotates along with the rotating shaft, a convex rod slides in a sliding groove, and the rotating angle of the gears is limited through the action of the convex rod and the sliding groove; under the cooperation of forward rotation and reverse rotation of the servo motor, the pulling claw swings on the conveying belt in a reciprocating mode, turning of the areca-nuts is promoted, and each areca-nut can be evenly heated.

This invention discloses an adaptive multi-size areca nut destemming device, comprising a hopper feeding system, a material distribution and lifting system, a fruit-hole conveyor belt positioning system, a double-headed flexible reverse rotation destemming system, a multi-track synchronous opening and closing mechanism with fruit length adaptation, and a return and collection system. Areca nuts are fed into the lifting conveyor belt via a conical guide hopper, separated individually by an outward-facing octagonal groove, and guided into the semi-elliptical fruit holes of the positioning conveyor belt by material distribution guide wheels. Upon reaching the destemming station, the two destemming heads clamp both ends of the areca nut under the action of the synchronous opening and closing mechanism and the fruit length adaptation mechanism, and separate the fruit stem by reverse rotation. Abnormal fruits are returned through a screening port and a return trough, while the destemmed pulp and fruit stem are guided and collected separately. This invention can adapt to continuous automatic destemming of areca nuts of different sizes, and has the advantages of stable material distribution, accurate positioning, high destemming efficiency, and high degree of automation.

A conveying and seed cutting device for areca nut processing comprises a box body and a pushing oil cylinder arranged in the box body, a plurality of material pushing grooves are formed in the position, in front of the pushing oil cylinder, in the box body through partition plates, a baffle is arranged above the material pushing grooves, and therefore the material pushing grooves form a plurality of material pushing channels. A blanking channel communicated with the plurality of material pushing channels is arranged above the plurality of material pushing channels, a plurality of blanking cavities are formed in the blanking channel through a plurality of blanking partition plates, and the plurality of blanking cavities are communicated with the plurality of material pushing grooves; a blanking box is arranged above the blanking channel, and the blanking box is arranged on the box body through a spring; a plurality of blanking cavities are formed in the blanking box through a plurality of blanking partition plates, the plurality of blanking cavities correspond to the plurality of blanking cavities, and a vibration motor connected with the blanking box is arranged on the box body; therefore, the technical problems that manual slicing is low in production efficiency and high in labor cost are solved.

The invention relates to the technical field of oral liquid preparation, and discloses a preparation method of betelnutpalm male flower oral liquid, which comprises the following steps: selecting betelnutpalm male flower medicinal materials in an initial flowering period, and removing non-medicinal parts, foreign matters, mildewed medicinal materials and worm-damaged medicinal materials to obtain the selected betelnutpalm male flower medicinal materials; cutting the cleaned and selected areca flower medicinal material to obtain a cut medicinal material; carrying out coarse crushing on the cut medicinal materials; carrying out freezing treatment on the coarsely crushed medicinal material, and carrying out superfine grinding until the particle size is 1-10 [mu] m, so as to obtain a pre-treated medicinal material of the flos arecae; carrying out low-temperature dipping extraction on the pre-treated medicinal material of the areca flowers to obtain an areca flower extracting solution; pumping the areca flower extracting solution into a single-effect concentrator for concentration; adding activated carbon for decoloring to obtain clear and transparent decolored filtrate; concentrating the decolorized filtrate into a fluid extract, adding sodium benzoate, refrigerating and filtering; and adding the fluid extract refrigerated filtrate and the refined honey into a preparation tank, adding water, stirring, filtering, sub-packaging and sterilizing to obtain the areca flower oral liquid.

The invention relates to the technical field of package detection, in particular to a vacuum package sealing detection screening device which comprises two vacuum detectors and a screening conveying line, the screening conveying line is arranged below discharge ports of the vacuum detectors, and the discharge ports of the two vacuum detectors are arranged on the screening conveying line in a staggered mode. According to the areca-nut packaging sorting device, the main conveying frame and the auxiliary conveying frame are arranged in a stepped mode, under driving of the electric telescopic cylinder and the small electric push rod, double rows or even more rows of areca-nut packages can be sorted, through the arrangement of the auxiliary conveying frame and the connecting pieces, the areca-nut packaging sorting device can be used for sorting areca-nut packages, and the sorting efficiency is improved. When equipment needs to be expanded in the later period, corresponding auxiliary conveying frames are installed side by side in a step shape, multiple rows of areca-nut packages can be sorted at the same time, the convenience performance of the device is greatly improved, and the investment cost is low.

The utility model discloses a conveying and feeding device for areca nut processing, which is characterized in that a feeding manipulator is arranged on one side of a rack, the output end of the feeding manipulator is fixedly connected with a feeding plate, a plurality of groups of feeding modules are movably arranged on the feeding plate in a penetrating manner, the feeding modules are communicated with a vacuum generator, vacuum suction nozzles are arranged at the lower ends of the feeding modules, and the vacuum suction nozzles are communicated with the feeding plate. An angle adjusting mechanism is arranged in the middle of the feeding module and used for adjusting the working angle of the feeding module and the working angle of the vacuum suction nozzle. Through the angle adjusting mechanism and the feeding module, the same die can be compatible with workpieces of different shapes, sizes or inclination angles, and the replacement frequency and cost of the feeding module are reduced. And in the using process, for workpieces of asymmetric or inclined structures such as trapezoidal and arc-shaped components, the angle adjusting mechanism can directly correct the forming angle of the feeding module, a complex structure does not need to be redesigned, the mold testing period is shortened, the angle can be rapidly switched in continuous production, the modern intelligent production requirement is met, and the working efficiency is improved.

The utility model belongs to the technical field of areca nut preparation, and particularly relates to areca nut cooling equipment which comprises a rack, and a paving mechanism, a feeding mechanism, a first conveying line capable of realizing free switching between cold air and hot air, a second conveying line for supplying cold air, a third conveying line for supplying cold air and a barrel filling mechanism which are sequentially arranged on the rack, the temperature of the first conveying line is higher than that of the second conveying line, and the temperature of the second conveying line is higher than that of the third conveying line. Compared with the prior art, the areca-nut cooling device has the advantages that the areca-nuts are cooled step by step through the ingenious structural design and the three layers of conveying lines which are arranged up and down and are gradually reduced in temperature.

The utility model belongs to the technical field of areca-nut brine sampling, and particularly relates to an areca-nut brine sampling device which comprises a base, a tank is arranged on the base, a supporting seat is fixedly connected to one side of the top of the base, a barrel is fixedly connected to the supporting seat, a water pumping pipe is connected between the barrel and the tank, a first one-way valve is assembled on the water pumping pipe, and a second one-way valve is assembled on the first one-way valve. A piston block is arranged in the barrel body, a movable rod is fixedly connected to the piston block, a rod cap is fixedly arranged at the other end of the movable rod, two limiting rods are fixedly connected to the end, away from the water pumping pipe, of the barrel body, and limiting blocks are arranged on the two limiting rods in a sleeving mode; in the sampling process, by arranging the filter plate, impurities contained in brine can be intercepted, it is ensured that a collected brine sample is purer, interference factors in the follow-up analysis process are reduced, the accuracy of follow-up detection is improved, meanwhile, the filter plate can be scraped and cleaned, the phenomenon that the filter plate is blocked is avoided, and the sampling efficiency is improved. And the subsequent filtering effect is ensured.

This invention belongs to the field of areca nut processing technology, specifically an areca nut brine preparation device, including a housing, a cylindrical box fixedly installed on the top of the housing, a stirring drum inside the housing, the top of the housing being fixedly connected to the bottom of the cylindrical box, a storage box fixedly installed on the inner wall of the cylindrical box, and multiple proportioners fixedly installed on the inner wall of the storage box, with the discharge ends of the multiple proportioners fixedly connected to the top inner wall of the stirring drum; when the stirring rod is driven by a motor to stir the raw materials in the stirring drum to prepare brine, the motor drives a pusher block to push the rotating plate inside the ring plate, which in turn drives a fan plate to rotate between the ring plate and the stirring drum. Through the setting of a return spring, when the pusher block slides off the rotating plate, the return spring pushes the rotating plate to reset. The two work together to allow the fan plate to fan the outer wall of the stirring drum, preventing the reducing sugars in the brine from melting and flowing at high temperatures, thus affecting the product's appearance and shelf life.

The invention relates to the field of automatic production of areca-nut molding, and discloses efficient automatic areca-nut molding equipment and a production method.The efficient automatic areca-nut molding equipment comprises an upper-layer production line, a lower-layer production line and a mold tray; the upper-layer production line sequentially comprises an empty tray lifting machine, a feeding and tray feeding machine, a manual material supplementing machine, a rapid heating machine, a first coining and shaping machine, a second coining and shaping machine, a tray temporary storage machine, a turnover discharging machine, a visual detection machine and a foreign matter tray removing and cleaning machine from front to back, and the upper-layer production line is connected through a conveying line. The lower-layer production line mainly comprises a backflow conveying line used for backflow mold trays, an upper-layer layout and a lower-layer layout, compared with other square layout production lines, the workshop occupied area is small, two precise forming presses are matched, and compared with a single forming press production line, the production efficiency is greatly improved, precise positioning of manual material supplementing is achieved, manpower is reduced, and the production efficiency is improved.

The utility model relates to the technical field of areca-nut processing equipment, and discloses an areca-nut turnover device for areca-nut production, which comprises a bottom frame, an areca-nut vibration turnover machine is mounted on the bottom frame, a positioning plate is fixed on the areca-nut vibration turnover machine in a limiting manner, a plurality of positioning grooves are formed in the positioning plate, and a door-shaped frame is mounted on the bottom frame. A lifting air cylinder is fixedly installed at the top of the door-shaped frame, a connecting frame is fixedly connected to the end of a piston rod of the lifting air cylinder, a lifting plate is fixedly installed at the bottom of the connecting frame, a plurality of sliding holes are formed in the lifting plate in an array mode, pressing rods are slidably connected into the sliding holes, and flattening blocks corresponding to the positioning grooves are fixedly connected to the lower ends of the pressing rods. The pressing rod between the flattening block and the lifting plate is sleeved with a spring, and the upper end of the pressing rod is fixedly connected with an anti-disengaging block. The lifting air cylinder drives the flattening block on the lifting plate to move downwards, so that the areca nuts in the positioning grooves are flattened, position deviation caused by inclination of the areca nuts during later marinating is avoided, and the later areca nut processing quality is improved.

1. Name of the Design Product: Packaging Can (Kemirui Extreme Areca). 2. Use of the Design Product: For storage. 3. Design Key Points of the Design Product: The combination of shape and pattern. 4. Picture or Photograph that Best Illustrates the Design Key Points: Front View.

The utility model discloses a degerming device for areca-nut seedling planting, which comprises a bottom base plate, rollers are rotatably arranged on the side surface of the bottom base plate, a fixed support rod is fixedly arranged above the bottom base plate, an upper base plate is fixedly arranged above the fixed support rod, a bracket is fixedly arranged at one end above the upper base plate, and the upper base plate is fixedly arranged on the bracket. A motor fixing frame is fixedly arranged on the inner side of the support, a first motor is fixedly arranged on the inner side of the motor fixing frame, and a fixing disc is arranged on the side face of the first motor; a rotating wheel and a swing rod are driven by a first motor, automatic mixing of a degerming agent and water liquid is achieved, through the stirring effect of an arc-shaped stirring piece, resistance in the mixing process is effectively reduced, uniform mixing of liquid is promoted, accurate control over the concentration of the degerming agent is ensured, and therefore the degerming effect is improved; and the degerming agent water liquid can be further uniformly mixed before being sprayed.

This invention relates to the field of agricultural equipment technology, specifically a portable areca nut splitter to increase the efficiency of the splitting process. This tool is designed using a lithium battery power source that drives a brushless DC motor so that it can operate the splitting system without relying on a fixed power source. The splitting system consists of a rotating blade that works with a carrier that rotates in the opposite direction to produce a faster, more stable, and safer splitting process. The carrier is equipped with several sizes of areca nut placement pockets so that it can accommodate various fruit sizes. The tool frame is made compact and lightweight so that it is easy to move and use at harvest locations or processing areas.The use of a portable drive system and splitting mechanism increases work capacity, produces more uniform splits, reduces labor costs, and reduces the risk of injury compared to manual splitting methods. This invention can be applied to agriculture, small-scale industries, and areca nut processing businesses.

The invention discloses an automatic areca seed cutting and core removing machine and method, a conveying and feeding device is arranged on a rack, the input end of the conveying and feeding device is connected with a material arranging disc at the output end of an elevator in a matched mode, and a cutting device is arranged on the conveying and feeding device; the cutting device is used for carrying out profiling cutting on betel nut pulp in the conveying and feeding device; an automatic seed removing device is arranged at the rear end of the cutting device and used for clamping and conveying betel nuts in the feeding device to remove seeds in batches. A discharging device is arranged at the lower end of the automatic seed removing device, and an industrial control box is arranged in the rack. The whole processes of feeding, positioning, cutting, sorting and the like are integrated, continuous production of a single machine is achieved, and the large-scale production requirement is met. The cutting assembly conducts precise profiling cutting on the areca nuts, the product consistency is improved, multi-station synchronous processing can be achieved, and repeated positioning errors are avoided.

The invention belongs to the technical field of separation devices, particularly relates to an ultrasonic extraction device and method for areca alkaloid, and aims to solve the problems that the system temperature is increased due to the cavitation effect and the mechanical effect of an existing ultrasonic extraction device while the extraction rate is increased, the extraction time is prolonged, the efficiency is reduced if low-power or intermittent operation is adopted for temperature control, and in addition, the extraction efficiency is reduced. Conventional single-frequency single-point ultrasound easily generates standing waves and dead angles, resulting in non-uniform mixing of feed liquid, local overheating or insufficient extraction, the invention provides the following scheme: the device comprises a tool base, and an ultrasonic generator is arranged above the tool base. According to the ultrasonic extraction device and method for the areca alkaloid, the extraction efficiency is improved through low-frequency wall breaking and high-frequency mass transfer, meanwhile, the uniformity and repeatability are ensured through planetary stirring, and the effects that accurate temperature control is achieved, heat loss is avoided, and the production efficiency and safety are improved through a full-automatic closed process are achieved.

The automatic feeding and sorting device comprises a conveying assembly, a CCD camera, a processor, a plurality of material distributing assemblies and a plurality of air blowing assemblies, the conveying assembly is used for conveying areca nuts, one end of the conveying assembly is connected with a feeding port, and the other end of the conveying assembly is connected with a qualified product discharging port; the CCD camera is used for photographing the areca nuts fed into the conveying assembly; the processor is used for receiving a photographing signal of the CCD camera, outputting state data of the areca nuts after processing the photographing signal, and correspondingly classifying the areca nuts; the material distributing assemblies are arranged in the middle of the conveying assembly and used for collecting areca nuts in different states; the blowing assemblies correspond to the distributing assemblies and are used for receiving signals of the processor and blowing the areca nuts in the corresponding states on the conveying assembly to the corresponding distributing assemblies. According to the automatic feeding and sorting device, the production efficiency and the production quality are effectively improved.

The application discloses a modified face-washing towel composite material based on waste areca residue and a preparation method and application thereof. The composite material comprises an areca residue matrix obtained after chewing treatment, a pearl pattern face-washing towel fiber framework loaded on the surface of the areca residue matrix, and a light-heat conversion layer combined outside the fiber framework. The application makes full use of waste areca residue, realizes waste-to-resource, and combines the characteristics of high specific surface area and good flexibility of the pearl pattern face-washing towel to build a multi-level structure with efficient light-heat conversion capacity and oil-water selective permeability. Under the irradiation of simulated sunlight, the surface of the composite material can be rapidly heated to effectively reduce the viscosity of high-viscosity oil while maintaining stable hydrophobic and oleophilic properties, thereby realizing rapid and selective separation of oil-water mixtures. The application is suitable for oil spill recovery in complex water environments and provides a new technical path for high-value utilization of agricultural solid waste such as areca residue.

The areca-nut fixation device comprises a box body, and the interior of the box body is divided into a first-stage fixation cavity, a second-stage fixation cavity, a third-stage fixation cavity and a discharging cavity through a vertical baffle I, a vertical baffle II and a vertical baffle III; a first inclined conveyor is arranged in the first-stage fixation cavity, and one end of the first inclined conveyor is located on the vertical baffle I and extends into the second-stage fixation cavity; a second inclined conveyor is arranged in the second-stage fixation cavity, and one end of the second inclined conveyor is located on the vertical baffle II and extends into the third-stage fixation cavity; a third inclined conveyor is arranged in the third-stage fixation cavity, and one end of the third inclined conveyor is located on the vertical baffle III and extends into the blanking cavity; an inclined blanking plate is arranged in the blanking cavity, and one end of the inclined blanking plate extends out of the box body; therefore, the boiled and enzyme-deactivated betel nuts can be automatically conveyed out; meanwhile, water boiling fixation can be continuously carried out, so that the cost is reduced.

The utility model belongs to the technical field of food packaging, and particularly relates to a detection mechanism for food (such as areca nuts) outer bag packaging, which comprises a rack and the following structures arranged on the rack: an outer bag clamping assembly for clamping an outer bag, exposing a sealing position of the outer bag and positioning the outer bag; the lifting assembly is used for driving the outer bag clamping assembly to move up and down; and the detection assembly is used for detecting the sealing condition of the outer bag. When in use, a plurality of (such as five) food (such as areca nuts) outer bags are moved to the lower part of the device, the lifting component drives the outer bag clamping jaw component to descend, the clamping jaw cylinder retracts, the outer bag clamping jaw component clamps and positions the outer bags, a heat sealing position is exposed for CCD (Charge Coupled Device) detection, and whether the outer bags flow into a next station or an NG (Natural Gas) runner or not is judged according to a detection result.

This invention provides a method, system, device, and medium for detecting spoilage of areca nut. The method includes: a first ultrasonic probe and a second ultrasonic probe; the first and second ultrasonic probes are brought into contact with the surface of the areca nut, with the angle between the second and first ultrasonic probes being 180 degrees; the first ultrasonic probe sends ultrasonic waves into the areca nut; the second ultrasonic probe receives the echo information generated by the ultrasonic waves in the areca nut; the echo information is analyzed to determine whether the echo information contains a penetrating wave; if the echo information does not contain the penetrating wave, the areca nut has spoiled; otherwise, the areca nut has not spoiled; this method improves worker efficiency and reduces enterprise costs.

The utility model provides an areca nut packaging bag which comprises an inner packaging bag, the inner packaging bag comprises an inner packaging bag body and an opening pull-open component arranged on the inner packaging bag body, a nick is arranged at the joint of the inner packaging bag body and the opening pull-open component, the opening pull-open component comprises a pull strip piece and a nick connecting piece, and the pull strip piece is connected with the nick connecting piece. And the brace sheet is connected with the nick connecting sheet through a bonding part. Due to the adoption of the structural design of the opening pull-open component, the packaging bag can be opened more conveniently and quickly, and a closing structure can be arranged on the opening pull-open component, so that the inner packaging bag can be closed conveniently.

The invention discloses a full-period controllable environment planting system for areca taros, and relates to the field of taro planting.The full-period controllable environment planting system comprises a greenhouse, a conveying water pipe is fixed to one end of the greenhouse, a controllable irrigation mechanism is arranged in the greenhouse, the controllable irrigation mechanism comprises a plurality of irrigation water pipes arranged in the greenhouse, and one end of each irrigation water pipe is rotationally connected with an irrigation head; a supporting moving assembly is arranged between the multiple irrigation water pipes and the greenhouse, a driving assembly is arranged in the greenhouse, an auxiliary rotating assembly is arranged on the irrigation head, a soil loosening assembly is arranged on one side of each irrigation water pipe, and the irrigation water pipes move between ridges under supporting of the supporting moving assemblies to conduct irrigation operation. The irrigation head is driven by the auxiliary rotating assembly to rotate, meanwhile, the soil loosening assembly loosens soil on the land between the field ridges, and therefore accurate irrigation can be conducted on the water storage amount of the areca taros in different growth periods, waste of water resources caused by overflow irrigation in the field ridges traditionally depending on water flow is reduced, and meanwhile the air permeability of the land is improved.

A steam cooking device for areca nuts relates to the technical field of areca nut cooking and comprises a box body, the interior of the whole box body is divided into an upper box body and a lower box body through an interlayer, a steam box body is arranged in the lower box body, a steam channel is arranged between the steam box body and the lower box body, and a water storage tank is arranged at the bottom in the box body. The water storage pond is located in the steam channel and does not make contact with the bottom of the steam box body, a heating assembly is arranged in the water storage pond, the upper box body and the lower box body are communicated through the interlayer, and an exhaust fan is arranged in the interlayer. By arranging the steam channel, steam heat can be transmitted through the steam channel, uniform distribution of the heat is guaranteed, meanwhile, the steam heat of the lower box body is transmitted to the upper box body through the exhaust fan, the utilization rate of the steam heat is guaranteed, and meanwhile the fruit steaming efficiency of the device is improved.

The invention discloses a target detection model based on deep learning, and a training method and application thereof. The target detection model is a deep learning neural network model constructed based on a YOLOv8 model, when the target detection model is used for target detection of unhealthy areca plants, effective features can be automatically extracted from leaf images of the areca plants, different stages and types of areca plant yellowing are accurately identified, and the target detection efficiency is improved. The accuracy, efficiency and generalization ability of detection of the etiolated plants are remarkably improved, efficient and accurate etiolation and pest and disease damage detection of the areca-nut plants are achieved, and the method has important significance on improvement of agricultural production efficiency and guarantee of food safety.

This invention discloses a fully automatic areca nut screening, sorting, and cutting integrated machine, including a plate. A support leg is fixedly connected to the lower end of the plate, and an outer casing is fixedly connected to the upper end of the plate. Springs are installed on the inner side of the outer casing, and the other end of each spring is fixedly connected to an inner casing. A vibrating motor is installed at the bottom of the inner casing. Openings are provided on the left sides of both the outer and inner casings. A rotating box is fixedly connected inside the inner casing, passing through the opening. A first baffle is fixedly connected to the right side of the inner casing. This invention, employing the above structure, can effectively cut areca nuts. The machine improves the efficiency and quality of areca nut cutting. Furthermore, this device has the advantages of flexible structure, convenient installation, high efficiency and convenience, and reduced manpower and material input.