27 results about "Jackfruits" patented technology

Food composition containing as component (a) dried, crushed and rehydrated pulp of young, unripe jackfruit in an amount ranging from 1 to 70% by weight, based on the composition, wherein the dried, crushed pulp has been rehydrated with a weight-based rehydration ratio [weight of rehydrated pulp : weight of dried pulp] ranging from 4 : 1 to 20 : 1, and as component (b) chopped and / or minced meat and / or chopped and / or minced fish and / or chopped and / or minced seafood in an amount ranging from 30 to 95% by weight, based on the composition.

The application discloses a receiving device for jackfruit, which comprises a support, a buffer cloth, a retractable structure, a supporting rod and an air cushion. Two supports are arranged in parallel and at intervals, and each support is composed of a fixed rod and two roller shafts which are installed at two ends of the fixed rod through fixing bases. One of the roller shafts is rotatable to roll up or unroll the buffer cloth. The retractable structure is composed of hinged connecting rods to realize folding and unfolding of the supports. The supporting rod is connected to the supports to form a triangular support when unfolded. The air cushion is detachably connected to the supports, and the side wall is provided with a boss with a through hole for fixation. Impact is absorbed through an air buffer layer which is not fully inflated. The device effectively reduces the risk of fruit damage during picking, improves the safety of operation, and is suitable for efficient picking of large fruits such as jackfruit.

The invention provides a preparation method of dextrin with a high conversion rate. The preparation method comprises four steps of preparation of a reaction system A, pretreatment of the reaction system A, enzymolysis and purification. Jackfruit seed starch, ginger starch and standard potato starch are compounded according to the mass ratio of 5: (2.1-2.4): 1 to serve as a starch source, the use amount of the standard potato starch can be effectively reduced, and the production cost of dextrin is greatly reduced; by screening a starch source, optimizing a fermentation process of bacillus Y112, cooperating with an ultrasonic-microwave combined pretreatment process and strictly controlling technological parameters of an enzymolysis process, the activity of cyclodextrin glucotransferase and the specificity of the cyclodextrin glucotransferase with the starch source can be effectively improved, and in a dextrin generation process, the content of glucose in the starch source is increased; and the conversion rate of the alpha-cyclodextrin can be increased to 42.4%-49.1%. The method has the advantages of being low in raw material cost, high in enzyme activity, mild in reaction condition, short in reaction period, high in alpha-cyclodextrin conversion rate, easy and convenient to operate, low in implementation cost and convenient to popularize and implement.

This utility model provides a jackfruit planting branch support device, including a support frame body and a support mechanism. The support mechanism includes a tray, a lifting support rod, a fixed support rod, threaded holes, fixing bolts, and an anti-slip base. The device is characterized by: a support mechanism being provided on the outer surface of the support frame body; the support frame body having three connecting blocks forming a triangular structure, with a detachable connection between the three connecting blocks; each connecting block having pins at both ends, and the other two connecting blocks having pin holes that mate with the pins, with the pins being fixed by inserting pins into the pin holes; each of the three connecting blocks having notches, forming a circular through hole that can enclose the jackfruit trunk. The support mechanism allows for support of branches at different angles and heights.

The present application relates to the technical field of fruit wine brewing, and specifically discloses a preparation process of high-grade jackfruit wine. The preparation process of high-grade jackfruit wine comprises the following steps: S1, adding a compound enzyme preparation to jackfruit pulp to obtain fermented fruit pulp through enzymolysis; S2, standardizing and calibrating the sugar content of the fermented fruit pulp, and then inoculating food-grade brewing dry yeast according to the sugar content and initial pH value of the fermented fruit pulp; after inoculation, a fermentation control aid is added for fermentation; S3, after fermentation, aging and sterilization are performed to obtain finished high-grade jackfruit wine. The preparation process of the present application significantly improves the stability of the fermentation process through the synergistic effect of multiple control measures, thereby ensuring the stability of the alcohol content.

This invention discloses a jackfruit wine tasting and review management system. By collecting publicly available review data in real time, it first filters out non-professional content based on preset professional standards. Then, it performs deep clustering analysis of semantic and visual features on text and image information with professional value to identify consensus-based evaluation viewpoints. From this, it further selects high-quality human reviews with accompanying authentic verification information as high-weighted processing objects. Finally, it generates targeted professional-level responses including Q&A and improvement commitments, and can also improve the wine's production process or ingredient ratios based on professional reviews. This achieves the identification and hierarchical management of reviewers' professional levels, solving the technical problem of existing general review systems that use an equal weighting strategy for all users' reviews and lack the ability to discern reviewers' professional levels.

The utility model relates to the field of jack fruit breeding devices, and discloses a jack fruit seedling breeding device which comprises a base, the top side of the base is fixedly connected with a plurality of connecting rods, the top sides of the connecting rods are fixedly connected with a seedling raising platform, and the top side of the seedling raising platform is provided with an irrigation groove. A plurality of seedling raising holes are formed in the bottom side of the irrigation groove, seedling raising assemblies are arranged in the seedling raising holes, and a motor is installed in the base. According to the seedling raising device, the seedling raising clamping plates are closed by rotating the rotating shaft, seedlings and soil can be rapidly fixed, the clamping plates are prevented from being opened by hole position limitation after the seedlings are put into the seedling raising holes, and the clamping process in the initial seedling raising stage is simplified. During transplanting, the motor drives the screw rod to drive the lifting platform and the abutting column to eject the seedling culture clamping plate, manual digging is not needed, damage to root systems is avoided, transplanting efficiency is remarkably improved, the method is particularly suitable for large-scale seedling culture scenes, and labor cost and operation loss are reduced.

This invention relates to a method for preparing jackfruit pulp vinegar, which includes the following steps: selecting 80% ripe fresh jackfruit, peeling and core-removing it, cutting it into pieces, and mixing it with a specific proportion of artificially bred black spiny ants and / or yellow weevils to gnaw on it for 25-30 minutes; freeze-drying and pulverizing the ants and fruit pulp, adding acetic acid bacteria solution and sterile deionized water, and then fermenting until the pH value of the fermentation system fluctuates within ≤±0.1 within 2 hours, indicating fermentation is complete; the jackfruit vinegar stock solution is then post-matured at 20-25℃ in the dark for 7-10 days, vacuum filtered, pasteurized, and the pH value adjusted to 4.0±0.2 before bottling and sealing. This invention, through pre-treatment of raw materials by ant biting, combined with a specific fermentation process, solves the problems of long fermentation cycle, monotonous flavor, and limited nutrition in traditional jackfruit vinegar. The resulting product has a mellow and harmonious flavor, diverse nutrition, and good application prospects.

The invention belongs to the technical field of meat product processing, and discloses a composite nutrition enhancer for a meat product, a nutrition-enhanced meat product and a processing method of the nutrition-enhanced meat product. The composite nutrition enhancer for meat products is an oil-in-water type emulsion, and is prepared by emulsifying the following raw materials: konjac gum gel liquid, which is a gel dispersion liquid obtained by heating konjac gum under an alkaline condition to form gel, neutralizing the gel, and shearing and dispersing the gel; the edible oil and fat is rich in Omega-3 polyunsaturated fatty acid; the invention discloses a jack fruit seed coat extract. The compound nutrition enhancer and the meat product enhanced by the compound nutrition enhancer provided by the invention can still keep an extremely low grease oxidation degree (for example, the peroxide value is obviously lower than that of a control group) and an extremely high nutrient retention rate after being subjected to freeze thawing, heating and long-term storage, so that the most difficult problem of instability in Omega-3 enhancement is fundamentally solved.

The invention discloses a rust disease detection method, device and equipment for jackfruits and a storage medium, and relates to the field of agricultural product detection.The rust disease detection method comprises the steps that in the process that a preset light source is utilized to irradiate the jackfruits in a healthy state and the jackfruits infected with rust diseases, corresponding initial spectral images are obtained through a hyperspectral camera; determining a target spectral image from the initial spectral image by using a principal component analysis method, determining a pseudo-color image based on the target spectral image, and constructing a sample set based on the pseudo-color image; and adjusting a first target detection model by using the sample set to obtain a second target detection model, and determining whether the current jack fruit to be detected is infected with the rust disease or not through the second target detection model. Therefore, the detection method can meet the nondestructive, efficient and accurate detection requirements of the jack fruit.

The invention belongs to the technical field of yoghourt preparation, and discloses plant-based normal-temperature yoghourt and a preparation method thereof. Jackfruit seed native starch and coconut milk react to generate a binary compound, then the binary compound is mixed with sugar alcohol, a natural sweetening agent, a thickening agent, dendrobium officinale thick pulp, soybean milk and water, the mixture is heated and then sheared to be uniform at the temperature and homogenized, sterilized and cooled, and then a leavening agent is added for fermentation; and after fermentation, uniformly stirring, sterilizing, cooling and filling to obtain the plant-based normal-temperature yoghourt. The yoghurt is a pure plant-based normal temperature yoghurt with good stability, texture and taste.

The application provides a processing technology of deodorization and tenderization fish slices, which comprises the following steps: S1. live fish slaughtering and pretreatment, S2. scale removing and slicing, S3. peeling, S4. deodorization liquid soaking, S5. tenderizer rolling, S6. vacuum packaging and ultra-high pressure sterilization, S7. quick freezing, shaping and refrigeration. The deodorization liquid is composed of guava leaf extract, noni fruit fermentation liquid and drinking water. The tenderizer is composed of sugarcane extract, moringa leaf fermentation extract, jackfruit seed starch, edible salt and drinking water. The application utilizes the synergistic effect of plant extracts, deodorizes efficiently through guava leaf polyphenols, noni fruit organic acids and protease, and simultaneously assists tenderization. The sugarcane extract containing GABA, combined with moringa leaf protease and jackfruit seed starch, significantly improves the tenderness. The obtained fish slices are odorless and tender, and in addition, the technology is safe and natural, suitable for industrial production and export.

The application discloses a jackfruit garden area drainage ditch desilting device and relates to the technical field of agricultural garden area drainage. The device comprises a mobile chassis, a digging mechanism, a conveying mechanism, a crushing mechanism and a wind blowing mechanism. The digging mechanism is arranged at the front end of the mobile chassis and comprises a liftable and horizontally swingable digging bucket and a rotating paddle with an inclined scraper arranged in the bucket, which are used for digging silt and sundries. The conveying mechanism is connected with the discharge port at the rear end of the digging bucket through a flexible transition plate and conveys the sundries to the crushing mechanism for crushing. The crushed sundries are blown out by a fan of the wind blowing mechanism through an air pipe, and an adjusting valve capable of adjusting the air volume and the angle is arranged at the outlet of the air pipe. The device can realize efficient desilting, automatic conveying and crushing, blows the debris to the garden area for on-site returning to the field for utilization, and effectively solves the problems of low manual desilting efficiency and difficult utilization of sundries.

This utility model provides a jackfruit tree pollination device, relating to the field of fruit tree pollination technology. It includes a movable base with a height adjustment mechanism above it. The height adjustment mechanism includes a blower box, the lower end of which is fixedly connected to the upper end of the movable base. An air outlet pipe is fixedly connected to one side of the blower box. A servo electric cylinder drives a lifting block, which, in conjunction with a conveying hose and a spraying bend, precisely adapts to pollination work at different heights of the jackfruit tree, increasing the pollination coverage. The blower box provides stable airflow, ensuring uniform pollen spraying. In the quantitative pollination mechanism, a servo motor links a rotating shaft and a distributing roller, utilizing an arc-shaped fitting groove and a material trough. Each 90-degree rotation precisely switches, achieving quantitative pollen dispensing. A stirring rod inside the hopper rotates with the rotating rod, continuously dispersing the pollen and preventing clumping due to humidity, ensuring smooth pollen supply. Precise quantity control reduces pollen waste, greatly improving pollination efficiency and fruit set rate.

The application discloses a jackfruit picking anti-damage device, which comprises a transport vehicle, a lifting mechanism and a buffer mechanism. The transport vehicle is provided with discharge doors on both sides of a carriage and an inclined bottom. The lifting mechanism is installed on the carriage and is composed of a lifting hydraulic cylinder and a lifting plate. The lifting plate is provided with a discharging port. The buffer mechanism is installed below the discharging port and comprises a winding shaft, a winding motor and an elastic net. One end of the elastic net is fixed to the lifting plate, and the other end is connected to the winding shaft. The carriage is provided with guide pipes at four corners, and the lifting plate is provided with guide columns in correspondence. The anti-damage picking device is lifted stably by the hydraulic cylinder and the guide column guide pipe structure, the picking height is accurately adjusted, and different jackfruit heights are adapted. The buffer mechanism uses the elastic net to receive fruits, adjusts the net surface tension by cooperating with the motor, absorbs the impact force, and ensures that the jackfruit falls into the box gently.

This invention discloses an intelligent diagnosis and control method and system for jackfruit diseases and pests. The method includes: acquiring plant images within a preset orchard area and recording the shooting trajectory; constructing a visualized orchard map containing plant geographic location information based on the plant images and shooting trajectory; identifying the types of diseases and pests in the plant images and their corresponding confidence levels based on a preset disease and pest identification algorithm; if the confidence level is greater than a preset first confidence threshold, matching the corresponding disease and pest type with a preset control strategy database to obtain the optimal control plan; and sending the optimal control plan and the corresponding disease and pest type's location marker to a preset management terminal for display. This invention achieves precise detection of different parts such as branches, leaves, and fruits through AR positioning, solving the problem of traditional equipment's inability to provide comprehensive coverage, and improving the precision and intelligence of jackfruit disease and pest control.

The utility model discloses a jack fruit seed storage device, and relates to the technical field of seed storage, the jack fruit seed storage device comprises a storage box, the top end of the storage box is provided with a box cover, the inner side of the box cover is provided with a permeable plate, the bottom end of the storage box is provided with an exhaust box, and the two sides of the exhaust box are provided with sealing plates; air entering the storage box is filtered and dried through activated carbon in a breathable plate, outside sundries, dust and water vapor are prevented from entering the storage box, internal dryness is guaranteed, meanwhile, jackfruit seeds are irradiated and sterilized through an ultraviolet lamp strip, the seeds are effectively prevented from mildewing, the jackfruit seeds are blown outwards through an exhaust fan, internal air flow flows, and the air flow is prevented from flowing. And meanwhile, dry gas is introduced into the storage box through a breathable plate, internal moisture is rapidly discharged out of the storage box, and therefore the interior can be kept dry for a long time only by drawing out a connecting plate regularly and discharging the moisture in the storage box through an exhaust fan.

The utility model discloses a jack fruit peeling and coring peeling and cutting machine which comprises a left-right moving fruit feeding assembly, an up-down moving knife rest, a dicing and coring knife assembly and a switch device. The dicing and coring cutter assembly is installed on the up-down moving cutter frame, the left-right moving fruit feeding assembly clamps the jack fruits under the control of the switch device and can horizontally move left and right to convey the jack fruits to the position below the dicing and coring cutter assembly, and the dicing and coring cutter assembly moves from top to bottom to complete peeling and coring. The jack fruit peeling, coring, peeling and cutting machine provided by the utility model can replace a pure manual cutter, efficiently complete peeling, peeling and cutting tasks of jack fruits, and obviously improve the production efficiency. In long-time actual production application test continuous operation, equipment does not have any fault or abnormal condition, good stability and durability are shown, and it is verified that the device has good performance in large-scale production.

A rack is provided with a placing table and a flower cutter, a fodder chopper is hinged to the rack, the flower cutter comprises a cutting ring and a plurality of blades extending outwards from the outer wall of the cutting ring, the blades are distributed at intervals in the circumferential direction of the cutting ring, the upper ends of the cutting ring and the blades are provided with cutting edges, and the cutting rings and the blades are used for placing jackfruits to be split. The pressing assembly comprises a pressing head located above the flower cutter and a wrench suitable for driving the pressing head to press the jack fruit to be split, so that the jack fruit to be split is split into a fruit core and fruit sections surrounding the fruit core by the flower cutter. Compared with the prior art, the to-be-split jackfruit can be split into a fruit core and a plurality of fruit petals by pressing once, so that the efficiency of splitting the jackfruit is improved; and the wrench is adopted to drive the pressure head, so that more labor is saved, and the subdivision efficiency is laterally improved.

The invention belongs to the field of cultivation of jack fruits, and particularly relates to a plant immunomodulator for preventing cracking of jack fruits and a use method of the plant immunomodulator. According to the plant immunomodulator disclosed by the invention, eucalyptus leaves, fragrant eupatorium herb, wedelia chinensis and pitaya stems are used as fermentation materials, bacillus licheniformis, bacillus laterosporus, trichoderma harzianum and metarhizium anisopliae are respectively added for step-by-step fermentation treatment, and the prepared plant immunomodulator can be used for remarkably reducing the fruit cracking rate of jackfruits and improving the commercial fruit rate and yield; moreover, the pulp rate of the jackfruits can be increased to a certain extent, the effect of double improvement of the yield and the fruit quality of the jackfruits is achieved, and a new way is provided for improvement of planting economic benefits of the jackfruits.

The present application relates to a kind of automatic jackfruit device based on machine vision, including light source, cross straight line module, inner core fine rotary knife, conveying chain, frame, side positioning module, receiving tray, vision module, universal air nozzle, rotary motor, inner core rough scraper, end clamping module, proximity sensor, proximity sensor sensing block.In loading, it can ensure that jackfruit accurately reaches processing station by chain conveyor belt, triangular limit block, proximity sensor;When digging core, image acquisition is carried out on the surface of jackfruit to be dug by using vision module and light source, and data analysis is carried out on industrial computer after acquisition, then cross module tool path data is output, combined with the joint movement of rotary motor, in rough scraping stage, most of jackfruit core can be removed by using rough scraper, in fine rotary stage, jackfruit core is further removed by using fine rotary knife, two processing stations cooperate to dig core, finally reach the degree of not affecting jackfruit opening.

The present utility model generally relates to a spread, but more particularly to the composition of a spread made from jackfruit (Artocarpus heterophyllus) seeds. A composition of jackfruit (Artocarpus heterophyllus) seed spread, containing the following ingredients: 1,000 g jackfruit seeds, 250 g skimmed milk, 600 g vegetable oil, 400 g salt, 20 g white sugar, 2,500 g water, 10 g polysorbate 80, 10 g xanthan gum, 10 g citric acid, 5 g sodium benzoate, and 5 g potassium sorbate. Jackfruit seed spread has three variations: plain, coconut milk, and chocolate flavors. Jackfruit seeds were successfully transformed into a nutritious and flavorful spread, demonstrating the feasibility of utilizing an oftendiscarded byproduct for food production, particularly in plain and chocolate flavors.

This invention provides a method for cultivating jackfruit resistant to rust spot disease, comprising the following steps: Step 1, water and fertilizer management; Step 2, canopy shaping and pruning; Step 3, topdressing management; Step 4, rust spot disease prevention and control; Step 5, fruit management; and Step 6, harvesting and post-harvest management. In Step 1, the invention applies a specially formulated composite substrate to improve the soil ecology from the root level, inhibit soil-borne pathogens, induce plant resistance, and enhance tree health. During the critical period of disease infection, in Step 4, a protective agent composed of chitosan, horsetail fermentation liquid, and compound microbial fermentation liquid is sprayed. This agent integrates physical barriers (chitosan membrane), physiological enhancement (horsetail active silicon), and biological antagonism (beneficial microorganisms) to form a dynamic protective layer. Through multi-dimensional intervention combining symptomatic and root-cause treatment with prevention as the primary focus, the invention effectively prevents and controls the occurrence and damage of rust spot disease, achieving a long-lasting and stable control effect.

The invention discloses a cigarette perfuming preparation method based on jackfruit. The method comprises the following steps: respectively carrying out two pre-treatments of drying and freeze-drying on the jackfruit; extracting the jackfruit essential oil and the jackfruit extract, extracting the vacuum freeze-dried jackfruit extract with 5 times of volume of n-hexane, carrying out rotary reflux on the extract by using a rotary evaporator at 50 DEG C for 1 hour, and filtering and concentrating to obtain the jackfruit essential oil with uniform concentration; according to the method, the volatile components of the extract and the essential oil are identified and analyzed by adopting a gas chromatography-mass spectrometry (GC-MS) technology, a 1, 1-diphenyl-2-trinitrophenylhydrazine free radical scavenging method is adopted, and the content of the volatile components in the extract and the essential oil is greatly improved. The oxidation resistance of the extract and the essential oil is evaluated by a 2, 2 '-biazo-bis-3-ethylbenzothiazoline-6-sulfonic acid free radical scavenging method and an iron ion reduction oxidation resistance method, and the antibacterial activity of the extract and the essential oil is further measured. Results show that the jackfruit extract and the jackfruit essential oil show good flavor, oxidation resistance and bacteriostatic activity, and have good application prospects.

The present invention relates to a novel method for producing jackfruit jam, utilizing ripe jackfruit (Artocarpus heterophyllus) as the primary raw material. The jam is prepared by a precise combination of jackfruit pulp, sugar, lemon juice, and pectin, which results in a thick, gel-like consistency. The production process involves washing, slicing, and blending the ripe jackfruit, followed by boiling and adding the necessary ingredients to achieve the desired consistency. The jam is then poured into sterilized jars for preservation. This method ensures a flavorful, nutritious, and long-lasting product suitable for commercial and domestic use. The invention provides a cost-effective way to process jackfruit, which is abundant in tropical regions, into a popular fruit preserve.