84 results about "Pumpkin seed" patented technology

The invention discloses a novel long-acting bird repellent and a preparation method thereof, and belongs to the technical field of chemical bird repelling. The bird repellent is composed of a core material and a wall material, the core material is a mixture of geraniol, cinnamyl aldehyde and allicin according to the mass ratio of 1: (1.2-1.5): (0.5-0.8), the wall material is modified beta-cyclodextrin and pumpkin seed protein nanoparticles, and the mass ratio of the geraniol, the cinnamyl aldehyde and the allicin is (5-7): (3-5): (1-3). The preparation method comprises the following steps: preparing the quaternary ammonium salt modified beta-cyclodextrin, including the core material, performing high-speed shearing emulsification on the quaternary ammonium salt modified beta-cyclodextrin and the pumpkin seed protein nano dispersion liquid, and performing freeze drying to obtain a final product. According to the invention, a stable and compact'molecular inclusion + physical barrier 'dual slow-release structure is constructed by utilizing the electrostatic interaction between the positively charged modified beta-cyclodextrin and the negatively charged protein nanoparticles, the release time of effective components is remarkably prolonged to 9 months or more, and the composite material has excellent rain wash resistance and ultraviolet resistance, and can be used for preparing a composite material with a good application prospect. And efficient, environment-friendly and long-acting bird repelling is realized.

The invention discloses a female-breeding primary pulp composition based on a seed circulation method and a preparation method and application thereof, and relates to the technical field of functional foods.The female-breeding primary pulp composition is prepared from, by weight, 15%-25% of organic flaxseeds, 15%-25% of organic black beans, 10%-20% of figs, 10%-20% of soybeans, 5%-15% of the root of kudzu vine, 5%-15% of pumpkin seeds and 2%-8% of lycium ruthenicum. The invention also provides a preparation method of the female-nourishing protoplasm composition and application of the female-nourishing protoplasm composition in functional food for regulating the balance of female estrogen and progestational hormone. According to the female-nourishing puree composition based on the seed circulation method, various medicinal and edible raw materials are selected and scientifically compounded, a special processing technology is adopted for wall breaking and effect releasing, and the ready-to-drink puree which can be drunk fixedly every day so as to realize synchronous balance adjustment of estrogen and progesterone is prepared; the pain points of high cycle dependence, low absorption rate and inconvenience in use of the traditional method are fundamentally solved.

The utility model provides a pumpkin seed constant temperature germination box, include: main box, the inside of main box places the inner net box, the inside slide of inner net box installs and carding part, the both sides of main box slide and install bottom support part, and bottom support part is connected with main box through buffer part assembly, the inside of bottom support part places the heating pad, the top of main box swingly installed has the cover, buffer part includes square, spring piece, both sides of main box are fixedly installed with square, and square is connected with bottom support part and slides, and the inside assembly of square has spring piece with bottom support part installation connection. The utility model discloses through the carding part in the inner net box can assist personnel to the pumpkin seed that places and drive carding, guarantees the even distribution of pumpkin seed in the inner net box, compared with traditional manual drive carding, and its operation is more quick and convenient.

The invention provides five-kernel health-preserving porridge, and belongs to the technical field of food processing. The five-kernel noodles are prepared from millet flour, corn flour, oat flour, peanuts, walnut kernels, almonds, pumpkin seed kernels, black sesame and the like according to a specific weight ratio. The preparation method comprises the following steps: sieving and drying the three kinds of flour, and sequentially performing first stir-frying, standing and curing and second stir-frying to obtain weakly alkaline mixed flour; preheating the four kinds of nuts, adding salt, frying, and crushing into particles; frying black sesame, and crushing; and finally, performing three-dimensional mixing on the mixed flour, the kernel particles and the black sesame powder, and performing stabilizing treatment, sterilization and packaging to obtain a finished product. Through compatibility of the raw materials and synergy of the process, the final product is alkalescent and can effectively neutralize gastric acid, so that the health-care function of nourishing and protecting the stomach is achieved, and meanwhile, the product is good in taste and good in storage stability.

The utility model relates to the field of pumpkin seed processing and production, and discloses a grading screening machine which comprises a shell and a rotating shaft, screen drums are fixedly arranged at the upper ends of the two sides of the inner wall of the shell, a rotating block is rotationally embedded in the center of one side of the inner wall of each screen drum, and a dismounting mechanism is arranged in the center of the other side of the inner wall of each screen drum. The dismounting mechanism comprises a rotating cylinder, a clamping cylinder is slidably clamped in the rotating cylinder, a second spring is fixedly arranged at the center of one side of the outer wall of the clamping cylinder, a screening mechanism is arranged at the center of the inner wall of the shell, and the screening mechanism comprises two fixing plates and two clamping blocks. First springs are fixedly arranged at the centers of the upper end faces and the lower end faces of the inner walls of the two fixing plates correspondingly, and sieve plates are slidably arranged in the two clamping blocks. According to the pumpkin seed screening device, the pumpkin seed screening precision can be improved, and the screening device can be conveniently cleaned, so that the cleaning efficiency is improved.

The invention relates to a fermented traditional Chinese medicine composition for preventing and treating piglet viral diarrhea as well as a preparation method and application thereof, and relates to the technical field of livestock breeding. The feed is prepared by taking traditional Chinese medicine components as basic raw materials and adding probiotics for fermentation, and the traditional Chinese medicine components comprise the following raw materials in parts by weight: 0.5-1.5 parts of cardamine violifolia dry powder, 5-15 parts of Chinese pulsatilla root, 10-20 parts of coptis chinensis, 10-20 parts of golden cypress, 10-20 parts of ash bark, 4-8 parts of turmeric, 6-10 parts of pumpkin seeds and 4-8 parts of a ginkgo leaf extract feed additive. Through cooperation of multiple components, the immunity and antioxidant functions of the body are enhanced, the structural integrity of the intestinal tract is maintained, piglet diarrhea caused by PEDV infection is effectively relieved, and growth and development of the piglet are promoted; local specialty crops are selected as medicines, and theoretical basis and practical reference are provided for deep processing of local genuine medicinal materials and PED prevention and control.

This invention proposes a high-nutrient-density multigrain composite low-temperature slow-fermentation dough, relating to the food industry. It comprises dry powder and water accounting for 50-60% of the dry powder's mass. The dry powder, by weight, includes the following ingredients: 400-500 parts high-gluten flour, 20-30 parts tricolor quinoa flour, 20-30 parts oat flour, 20-30 parts brown rice flour, 20-30 parts black rice flour, 1-2 parts sunflower seed flour, 1.5-5 parts pumpkin seed flour, 1.5-5 parts black sesame powder, and 1-5 parts cucumber seed flour. This formula contains whole grains such as quinoa flour, oat flour, and brown rice flour, retaining the bran and germ structure of the grains. It has high nutritional value and a low glycemic index.

The invention discloses a sugar-controlling energy bar containing Mongolian oak starch and a preparation method thereof, and belongs to the technical field of functional food. The invention solves the problems of single nutrition and rough taste of the traditional energy bar, and provides a functional food with balanced nutrition, continuous energy supply and good palatability. The energy bar is prepared from tartary buckwheat chiral inositol, an inonotuso bliquus extract, tea polyphenol, pumpkin seed peptide, Cr < 3 + >, Mongolian oak starch, chia seed powder, konjaku flour, radix puerariae powder, radix polygonati officinalis powder and other raw materials through the processes of alcohol extraction, vacuum freeze-drying, mixing forming and the like. The energy bar can realize continuous supply of energy through the action of various natural components, and meanwhile, plays a positive role in the aspects of regulating body metabolism and the like. The raw materials are mostly from natural plants, are high in safety and balanced in nutrition, and are matched with the crushed nuts, fructo-oligosaccharide and other components to improve the taste, so that a convenient food choice with nutrition, palatability and functionality is provided for consumers.

The invention discloses a tartary sugar for expelling parasites in vivo and a preparation method thereof, and belongs to the technical field of expelling parasites in vivo, the tartary sugar is prepared from the following raw materials by weight: 5-10 g of cassia alata seeds, 5-10 g of pumpkin seeds, 6-8 g of starch, and about 30 g of egg white. The preparation method comprises the following steps: grinding the cassia alata seeds and the pumpkin seeds into fine powder for later use, separating egg yolk and egg white, placing the egg white in a water-free and oil-free vessel, adding 10g of berry sugar, screening starch, adding the fine powder of the cassia alata seeds and the pumpkin seeds at the same time, continuously beating to a hard foaming state, uniformly turning and stirring, putting into a pastry bag, and packaging into the pastry bag. And extruding a tower shape (about 3g) on a baking tray on which the oiled paper is paved, preheating a baking oven to 100 DEG C, and baking for 60 minutes with upper and lower fire in a middle layer to obtain the product. In the formula, the pumpkin seeds can be used for treating teniasis and schistosoma japonicum (the schistosoma japonicum is divided into schistosoma mandshurica, Egyptian schistosoma japonicum and schistosoma japonicum), and the cassia amabilis seeds can be used for treating ascaris, and also can be used for treating various parasites and the like.

The invention provides a preparation process of mulberry, melon, fruit and vegetable protein paste for repairing islet cells and promoting insulin secretion, and relates to the technical field of hypoglycemic products. The prescription comprises a mulberry leaf extract, a bitter gourd extract, a white gourd extract, a cyclocarya paliurus extract, a sweet ampelopsis grossedentata extract, cucumbers, pumpkins, onions, corn stigma, lettuces, brassica juncea, asparagus, Chinese yams, radix puerariae, purple cabbages, broccoli, carrots, hericium erinaceus, black beans, white beans, zebra beans, hyacinth beans, cordyceps flowers, mushrooms, needle mushrooms, undaria pinnatifida, spirulina, leek seeds, lotus seeds, almonds, quinoa and spina date seeds. , chia seeds, pumpkin seeds, silkworm chrysalis and tenebrio molitor. The traditional Chinese medicine composition is prepared according to the traditional Chinese medicine theory and a scientific formula, and clinical verification shows that the traditional Chinese medicine composition has the effects of reducing blood sugar and blood fat, promoting digestion, invigorating the stomach, nourishing the liver and tonifying the kidney, can effectively improve and prevent diabetes mellitus, can also regulate gastrointestinal peristalsis and is helpful for regulating constipation. The prescription is simple to operate, low in cost and suitable for mass production.

The prebiotic energy bar comprises the following components in parts by weight: 6.0 to 6.4 parts of inulin, 3.0 to 3.2 parts of fructo-oligosaccharide, 4.5 to 6.4 parts of egg white, 3.0 to 3.2 parts of coconut oil, 0.4 to 0.5 part of table salt, 50 parts of highland barley crisp chips, 1.5 to 1.8 parts of Chinese wolfberry fruits, 1.5 to 1.8 parts of pumpkin seeds, 5.3 to 5.5 parts of raisins and 4.5 to 4.8 parts of cashew nuts. According to taste selection, the coconut crisp food can also comprise 1.5-1.8 parts of cocoa powder or 1.5-1.8 parts of coconut powder and 7.5-7.8 parts of coconut crisp chips. According to the invention, artificially synthesized additives and sweeteners are not used, the formula is clean, highland barley is rich in proteins, dietary fibers, beta-glucan and a variety of amino acids and trace elements, and prebiotics, nuts, seeds, dried fruits and the like are matched, so that the highland barley biscuits are rich in taste level, have obvious advantages in nutritional ingredients, are a healthy and delicious functional food, and have good market prospects. The food is especially suitable for people needing sugar control.

This invention discloses a pumpkin seed double-sided soil covering sowing furrow opener and method based on synchronous linkage, belonging to the field of pumpkin planting technology. It aims to solve the problems of uneven material feeding, poor unilateral soil covering effect, asynchronous operation of various processes, poor applicability and maintainability of existing sowing furrow openers. Its main structure includes a main frame, mounting frame, rectangular sleeve plate, rotating shaft I, rotating shaft II, material box, auxiliary frame, pressure roller, rectangular box, rectangular container and various functional components. The moving wheel is synchronously linked with rotating shaft I and rotating shaft II through the power component, which drives the feeding, soil covering and compaction components to work together. The stirring rod in the feeding component prevents seed accumulation, and the rotating column realizes quantitative feeding. The soil covering component realizes uniform soil covering on both sides of the seed through reciprocating motion. The compaction component fully compacts the soil after soil covering. This device can be flexibly adjusted, is easy to maintain, and can effectively improve the quality and efficiency of pumpkin sowing and reduce the labor intensity of planting personnel.

The invention discloses a composition for improving prostate health based on plant synergistic interaction and a preparation method and application thereof.The composition is prepared from, by weight, 10-20 parts of saw palmetto extract, 5-15 parts of lycopene microcapsules, 15-30 parts of pumpkin seed powder, 5-10 parts of green tea extract, 3-8 parts of curcumin microcapsules and 15-40 parts of auxiliary materials; the auxiliary materials comprise a filling agent, a disintegrating agent and a lubricating agent, the filling agent accounts for 50-70% of the total weight of the auxiliary materials, the disintegrating agent accounts for 20-35% of the total weight of the auxiliary materials, and the lubricating agent accounts for 5-15% of the total weight of the auxiliary materials. According to the present invention, the plant components in the specific ratio are subjected to precise compatibility, and the differentiation microcapsule technology and the process optimization are combined so as to achieve the hormone regulation-anti-oxidation-anti-inflammatory synergistic effect, and the effect is far better than the effect of the single component; the bioavailability of raw material components can be effectively improved, the problem of absorption of fat-soluble components is solved, and an efficient and safe innovative scheme is provided for prostate health maintenance.

1. Name of the product with design: Packaging bag (salt-baked coyote tooth pumpkin seeds). 2. Purpose of the product design: packaging of salt-baked coyote pumpkin seeds. 3. Key points of the appearance design: the pattern in this product view. 4. The picture that best illustrates the design points: main view. 5. This product is a thin product, and the left and right views and the pitch views are omitted. 6. The design for which protection is sought includes color.

The application belongs to the technical field of agricultural hybrid breeding, and discloses a pumpkin hybrid seed production method using rubber bands to bind and isolate pollination. The application aims to solve the problems of complicated isolation operation, easy flower damage, low efficiency and environmental pollution in the existing pumpkin seed production. The method comprises the following steps: in the afternoon of the day before pollination, a ring-shaped closed loop structure elastic rubber band is stretched and sleeved on the upper part of the female flower corolla of the female pumpkin, the elastic contraction force of the rubber band is used to close the front end of the corolla, and pre-binding isolation is realized; on the day of pollination, the rubber band on the female flower is removed to expose the stigma, and artificial pollination is performed; after the pollination is completed, the same rubber band is sleeved back to the original position immediately to tighten and isolate. Through the standardized process of pre-binding-unbinding-pollination-rebinding, the application has the advantages of simple operation, no flower damage, good isolation effect, single flower operation time of not more than 20 seconds, corolla damage rate of less than 2%, hybridization rate of 99%, low cost of rubber band, less pollution, and significant improvement of pumpkin hybrid seed production efficiency and seed purity.

The utility model discloses a circulating type seed kernel cleaning machine, which relates to the technical field of pumpkin seed cleaning machines, and adopts the technical scheme that the circulating type seed kernel cleaning machine comprises a base, a backflow water pool fixedly arranged at the top of the base, a plurality of fixing columns fixedly arranged at the top of the base, a spraying cleaning pool fixedly arranged at the tops of the fixing columns, and a concave drainage groove formed in the bottom of the spraying cleaning pool, the circulating type seed kernel cleaning machine has the advantages that the vibrator body drives the metal filter plate to vibrate at high frequency, pumpkin seed kernels move on the inclined filter plate in a jumping mode, preliminary screening (fine impurity separation) is achieved, the seed kernels can fully roll over, it is guaranteed that a spraying water curtain is covered without dead corners, and the cleaning efficiency is improved. The circulating water curtain assembly forms crossed water flow through a plurality of groups of spray headers, and is matched with low-pressure injection design (preventing seed kernels from being scattered), so that surface dirt, residual pulp and light and small impurities are effectively stripped, and the cleaning cleanliness is high.

The invention discloses a degreased peanut meal replacement bar and a preparation method thereof. The degreased peanut meal replacement bar comprises the following raw materials by mass: 28-32 g of degreased peanut kernels, 8-12 g of Chinese yam powder, 8-12 g of degreased peanut powder, 10-13 g of xylitol, 3-5 g of peanut essence, 0.3-0.5 g of baking soda, 5-8 g of pumpkin seeds and 17.5-37.7 g of purified water. The degreased peanut kernels serve as main food materials, rich food materials such as the Chinese yam powder, the degreased peanut powder, the pumpkin seeds, the xylitol, the peanut essence and the baking soda and safety additives are supplemented, the prepared degreased peanut meal replacement bar is rich in nutrition and good in taste, compared with traditional meal replacement bars, the sugar content and the fat content are reduced, addition of preservatives and the like is reduced, and the prepared degreased peanut meal replacement bar is rich in nutrition and good in taste. The fat-reducing food not only can meet the health requirement, but also can be suitable for being eaten by people with the fat-reducing requirement, and provides a healthier choice for consumers.

This utility model discloses a device for identifying salt tolerance during the germination period of pumpkin seeds, belonging to the technical field of seed salt tolerance identification equipment. The utility model includes an incubator, with a tray inside the incubator's cavity. A flat support plate is located inside the tray's cavity. A circular hole is formed at the top of the flat support plate, and adjustment components are provided on both sides of the flat support plate. By pulling out the tray, different concentrations of salt solution can be injected into the cavities of the three trays, enabling simultaneous comparative experiments with multiple groups. The circular hole design facilitates the placement of pumpkin seeds, and the salt solution enters through a drainage hole, ensuring full contact between the seeds and the solution. Pulling the sliding frame moves the locking plate out of the locking groove, allowing the flat support plate to be moved up and down to adjust the depth of seed immersion in the salt solution. After adjustment, the sliding frame is pushed back to fix the plate, achieving precise control of the seed immersion depth and providing convenience for studying the effects of different salt concentrations and immersion depths on seed germination.

The invention discloses a capsule preparation for supporting mood health and improving depression and hormone balance, and relates to the technical field of health food. The capsule preparation comprises the following active components and auxiliary materials in parts by weight: the active components: 3-6 parts of a Malaysia flaxseed extract (containing 12% of lignan), 2-5 parts of Singago pumpkin seed concentrated powder (containing 4mg / g of zinc), 1-3 parts of Indonesia sesame essence (containing lignan), 2-4 parts of a sunflower seed extract (containing vitamin E), 1-3 parts of an olive leaf extract (containing 0.5% of an olive split iridoid compound) and an angelica sinensis extract (containing 0.5% of an olive split iridoid compound). 2-5 parts of Hypericum perforatum (flavonoid gt; 2.5%) 3-7 parts. Through scientific and reasonable formula design, various active components with synergistic effects are organically combined, the dual effects of emotion regulation and hormone balance can be achieved from multiple targets and multiple ways, the content of effective components is stable, bioavailability is high, taking is convenient, safety is high, and the actual requirements of consumers can be met.

The utility model discloses a pumpkin seed dry-heat high-temperature disinfection treatment device, and particularly relates to the technical field of pumpkin seed dry-heat high-temperature disinfection, which comprises a frame body, a dry-heat disinfection box is fixedly arranged at the upper end of the frame body, two rotating rollers are movably arranged on the inner side of the frame body, and the two ends of the two rotating rollers respectively penetrate through the two sides of the inner wall of the frame body. The same porous crawler belt is arranged on the outer surfaces of the two rotating rollers in a transmission manner; a seed flattening device capable of flattening pumpkin seeds is arranged at the upper end of one side of the frame body; the seed flattening device comprises a feeding hopper, the feeding hopper is fixedly arranged at the upper end of the frame body, fixing frames are fixedly arranged on the two sides of the feeding hopper respectively, and the lower ends of the fixing frames are fixedly connected with the upper end of the frame body; and a vibration screening device capable of driving the porous crawler belt to vibrate is arranged on the inner side of the frame body. By arranging the seed spreading device, the laying thickness of pumpkin seeds can be adjusted according to requirements, and the problem that heating is uneven due to the fact that the thicknesses of the pumpkin seeds are different due to manual feeding is solved.

The invention discloses a composition for enhancing memory and improving cognitive function and application. The composition disclosed by the invention comprises acanthopanax, ginseng, Chinese wolfberry fruits, gastrodia elata, spina date seeds, poria cocos, Chinese yams, lotus seeds, gordon euryale seeds, mulberries, longan pulp, fresh ginger, walnut powder, egg protein powder, blueberry powder, raspberry powder, pumpkin seed powder, oat powder, spirulina powder, dark chocolate powder, a vitamin B group compound, gamma-aminobutyric acid, galactooligosaccharide and citric acid. According to the invention, a multi-channel and multi-target collaborative network is constructed by taking acanthopanax senticosus as a core, through multiple channels such as nerve regeneration, energy metabolism, oxidative stress, signal transduction, endocrine regulation and the like, different nodes such as neurons, neuroglial cells, cerebrovascular endothelium and the like are targeted, the overall optimization of the memory function is realized on the system level, and the memory function is optimized. The core idea of systematic biology of overall regulation and control is reflected, and the composition prepared from the composition has the effects of improving memory, learning ability and cognitive ability.

The invention belongs to the technical field of medicine. The invention relates to a polypeptide, in particular to a pumpkin seed-derived hypoglycemic polypeptide, a polypeptide component as well as a preparation method and application of the pumpkin seed-derived hypoglycemic polypeptide. According to the invention, pumpkin seed cake meal is taken as a raw material, high-purity protein is extracted by adopting an alkali extraction and acid precipitation method, alpha-glucosidase inhibitory activity is taken as a guide, a pepsase enzymolysis process is optimized, and a polypeptide component with remarkable in-vitro blood sugar reducing activity and two active polypeptides with novel structures are successfully prepared. The polypeptide disclosed by the invention is non-toxic, good in water solubility and high in safety. The invention not only realizes high-valued utilization of agricultural wastes, but also provides a preparation method of a natural, controllable and definite-product hypoglycemic polypeptide component, discovers and verifies two novel polypeptides with alpha-glucosidase inhibitory activity for the first time, lays a foundation for developing auxiliary treatment products or functional food ingredients for diabetes, and has a wide application prospect. Good application prospects and application values are realized.

The invention discloses an animal and plant double-protein meal replacement ball and a making technology, and belongs to the technical field of food processing, and the formula of the meal replacement ball comprises 25-30 g of double-protein powder, 65-75 g of oatmeal, 12-18 g of sugar substitute, 20-25 g of egg liquid, 10 g of broken nuts, 2-5 g of black sesame, 3 g of coconut oil, 3 g of corn oil, 5 g of pumpkin seeds, 1.5 g of dark chocolate and 0.8 g of coconut crisp chips. Based on the formula, silkworm pupa protein is selected as the animal protein, pea protein is selected as the plant protein, the silkworm pupa protein and the pea protein are weighed according to the proportion of 1: 1, premixed and sieved through a 60-mesh sieve, oatmeal, sugar substitutes, crushed nuts, egg liquid, black sesame, coconut crisp chips and pumpkin seeds are taken and put into a mixing machine to be fully stirred, the mixture is put into a mold, and the mold is obtained. The preparation method comprises the following steps: adding sugar substitute into the raw materials, quantitatively adding coconut oil and corn oil for multiple times during stirring until the sugar substitute is basically dissolved, ensuring that all the raw materials are uniformly fused, then taking quantitative mixed materials, rubbing the mixed materials into balls, performing sectional baking, cooling and chocolate drenching decoration, and finally performing ultraviolet sterilization and tinfoil packaging to obtain the meal replacement ball finished product.

The invention discloses a natural-source compound emulsifier, a preparation method and application of the natural-source compound emulsifier in cosmetics, and the natural-source compound emulsifier is prepared by mixing pumpkin seed protein dispersion liquid with a phospholipid solution. Compared with other emulsifiers, the compounding of the phospholipid and the pumpkin seeds shows an optimal emulsifying effect. Compared with a pumpkin seed protein emulsifier and a phospholipid emulsifier which are not compounded, the compounded compound emulsifier can obviously improve the emulsification stability and freeze-thaw stability of a single emulsifier. Most importantly, compared with commercially available emulsifiers, the natural-source compound emulsifier has small irritation and is a potential commercial compound emulsifier.

The invention provides a pumpkin hybrid purity identification KASP molecular marker and application, the application comprises prediction, screening and / or identification of parents and pumpkin hybrids thereof, and the molecular marker is located at the 3435131 basic group of the No.4 chromosome of a pumpkin genome. The molecular marker-assisted selection of pumpkin breeding is realized through positioning and marker development of variation sites of pumpkin seed generation population genotypes and parent genotypes, and the molecular marker-assisted selection method has important significance in improving pumpkin hybrid purity identification efficiency and establishing a high-efficiency pumpkin breeding system.

This utility model relates to the field of pumpkin seed dust removal technology and discloses a negative pressure dust removal packaging and conveying machine for pumpkin seed production, including a dust removal box. The inner side of the dust removal box is equipped with a high-efficiency dust removal component to improve dust removal efficiency. This negative pressure dust removal packaging and conveying machine for pumpkin seed production, by installing a high-efficiency dust removal component, works in conjunction with an annular frame and an annular cylinder. After the annular cylinder rotates, it seals the opening area with its wall. Pumpkin seeds entering the annular frame remain inside. Then, a drive motor drives a movable mesh plate to rotate via a drive shaft, pushing the pumpkin seeds down from a height, further shaking off surface dust. The shaken-off dust remains within the space of the annular frame, where it is then adsorbed by a suction device, effectively preventing dust from floating to areas that cannot be adsorbed, thus avoiding problems with adsorption efficiency.

The utility model discloses a pumpkin seed discharging hopper based on a conveyor belt conveying device, and relates to the technical field of pumpkin seed processing. The device comprises two supporting legs, a stirring mechanism and a conveying mechanism are arranged on the two supporting legs, the stirring mechanism comprises a supporting frame fixedly connected to the tops of the two supporting legs, a discharging hopper is fixedly connected to the inner wall of the supporting frame, a first rotating shaft is rotationally connected to the top of the discharging hopper, and a second rotating shaft is rotationally connected to the bottom of the discharging hopper. The bottom of the first rotating shaft extends into the supporting legs, the outer wall of the first rotating shaft is rotationally connected with a first gear, the top of the first gear is fixedly connected with the discharging hopper, and the outer wall of the first rotating shaft is fixedly connected with a support. When an existing pumpkin seed discharging hopper is used, pumpkin seeds in the discharging hopper are not convenient to stir, the pumpkin seeds are possibly adhered and caked due to factors such as damp and surface grease in the storing and discharging process, discharging blockage is caused, and therefore the continuity of the conveying process is broken.

This invention discloses a health food product called "Eight-Fruit Treasure" and its preparation method. The product is a scientific blend of eight nuts: walnuts, almonds, hazelnuts, cashews, pine nuts, black sesame seeds, sunflower seeds, and pumpkin seeds, in specific proportions (13.6%, 13.6%, 13.6%, 13.6%, 13.6%, 10.7%, 10.7%, and 10.7%, respectively). By precisely calculating the weighted average of the nutritional components of each nut, the finished product contains 21.5g of protein, 265.0mg of calcium, and 34.2mg of vitamin E per 100g, achieving a high degree of nutritional balance. This product is in powder form, overcoming the drawbacks of traditional nuts being difficult to chew. It is convenient to eat, suitable for all ages, and has a high digestibility and absorption rate. It also has significant effects in preventing cardiovascular diseases, improving intestinal flora, and delaying aging.

The utility model provides a pumpkin seed cleaning air dry integrated device, include: base, the top of base is erected with outer bucket, the inside fixed mounting of outer bucket has outer filter vat, the inside of outer filter vat places has inner filter vat, the rear side fixed mounting of base top has lifting unit, and the lifting unit is assembled with the stirring unit who penetrates inner filter vat and is connected with outer filter vat installation, and the bottom of outer bucket is assembled with the flow guide unit who is connected with stirring unit installation, the lifting unit includes mounting bracket, top plate, the rear side fixed mounting of base top has mounting bracket, and the front surface sliding installation of mounting bracket has top plate, the stirring unit includes pivot, docking suite, stirring blade. The utility model stirring unit and the mutual cooperation between lifting unit, not only can through the mode of stirring to the pumpkin seed cleaning and remove the pumpkin seed on melon core, also can through the way of lifting to the inner filter vat and promote the pumpkin seed after cleaning to promote, convenient personnel carry out fast extraction.