375 results about "Sweet Potatos" patented technology

The invention discloses a bacterium-enzyme synergistic fermentation method for sweet potato residues, which can realize rapid fermentation and has high protein content of the fermented sweet potato residues. According to the method, high-temperature-resistant alpha-amylase, cellulase and pectinase are used for carrying out enzymolysis on the sweet potato residues to decompose the sweet potato residues into reducing sugar, cellulose is preliminarily decomposed, and rapid and accurate starch conversion and cellulose degradation are carried out; a multi-bacterium combination of efficient degradation fibers, candida utilis capable of producing mycoprotein, lactobacillus plantarum JM113, bacillus subtilis and aspergillus niger is used for fermentation, so that the mycoprotein level in the fermented sweet potato residues is further improved, the nutritional value and the in-vitro digestibility are improved, the feeding price of the fermented sweet potato residues is improved, and the cost problem caused by high-moisture treatment is reduced; therefore, the economic value of the sweet potato residues is comprehensively improved, and the method has practical significance in waste utilization of the sweet potato residues, reduction of protein feed cost, alleviation of waste residue environmental pollution and improvement of industrial economic benefits. The method is suitable for popularization and application in the technical field of biological fermentation.

The utility model relates to the technical field of dried sweet potato processing, and particularly discloses a sweet potato steaming device which comprises a gas-liquid mixed boiling cooking device, the gas-liquid mixed boiling cooking device comprises a device body, the device body is provided with a cooking flowing cavity, a gas inlet cavity is formed in the lower portion of the cooking flowing cavity, and a gas outlet cavity is formed in the lower portion of the cooking flowing cavity. An air exhaust cavity is formed in the upper part of the cooking flow cavity, and the cooking flow cavity is communicated with the air exhaust cavity through a plurality of air exhaust holes; the sweet potato processing device has the advantages of low energy consumption, high processing efficiency, capability of keeping the original flavor of sweet potatoes to the greatest extent, good taste and the like.

To provide a technique that enables direct seeding cultivation of seed potatoes in the field of production of sweet potato tuberous roots (sweet potato cultivation), which offers significant labor-saving benefits, wherein the technique enables efficient development of sweet potato plants having desired traits and exhibiting low enlargement of seed potatoes.SOLUTION: A method for identifying a sweet potato plant exhibiting low enlargement of seed potatoes, includes the steps of: detecting a nucleotide site indicating the "Kyushu 199-type variant allele" associated with a DNA marker from a genomic DNA of the sweet potato plant to be identified, with respect to "the DNA marker that shows relevance to the phenotype of low enlargement of seed potatoes" in the genomic DNA of sweet potato plants; and determining that the sweet potato plant to be identified is a sweet potato plant exhibiting low enlargement of seed potatoes if a nucleotide site indicating the "Kyushu 199-type variant allele" associated with the DNA marker is detected in the detection step.SELECTED DRAWING: Figure 2

The invention provides a composition for assisting in reducing blood sugar and improving insulin resistance and a preparation method of the composition, and relates to the technical field of functional fiber processing. The composition for assisting in reducing blood sugar and improving insulin resistance comprises the following raw materials in parts by weight: 10-15 parts of depolymerization type composite cereal fibers, 3-5 parts of konjac fibers, 3-5 parts of psyllium husk powder, 2-3 parts of sesame powder, 1-2 parts of xylitol and 0.1-0.5 part of vitamin C, the mass ratio of wheat fiber to corn fiber to sweet potato fiber to pea fiber in the depolymerization type composite grain fiber is (25-30): (35-40): (20-25): (10-15). The composition disclosed by the invention can assist in reducing blood sugar and has a good effect of improving insulin resistance.

The invention discloses fresh and wet sweet potato vermicelli and a preparation method thereof, the fresh and wet sweet potato vermicelli comprises the processing raw materials of sweet potato starch, domestic drinking water, an acidity regulator and a fresh-keeping preservative, the usage amount of the fresh-keeping preservative is 0.05-0.6% of the weight of the starch raw material, and the preparation method comprises the following steps: weighing the raw materials of the fresh and wet vermicelli, preparing starchy sauce, preparing dough, mixing slurry, curing and forming, and the like, thereby obtaining the fresh and wet sweet potato vermicelli. Aging the cured vermicelli for 1-2.5 hours in an environment of 10-1 DEG C, so as to obtain aged vermicelli; and cutting the aged vermicelli into strips, performing vacuum packaging, and performing pasteurization to obtain the product. In the preparation process of the fresh and wet sweet potato vermicelli, potassium cinnamate, thymol and aloe extract are added as fresh-keeping preservatives. The method overcomes the problem that chemical preservatives such as sodium dehydroacetate cannot be added into the fresh and wet sweet potato vermicelli, and prolongs the shelf life of the fresh and wet sweet potato vermicelli.

The invention discloses a sweet potato vermicelli sewage magnetic coagulation stage treatment system, and relates to the technical field of sewage treatment, the sweet potato vermicelli sewage magnetic coagulation stage treatment system comprises a treatment box, one side of the treatment box is fixedly provided with a box body, and the box body is used for collecting a sludge magnetic powder mixture; a separation mechanism is arranged in the box body, and the separation mechanism comprises a magnetic suction cylinder which rotates in the treatment box and is used for attracting magnetic powder; a scraping mechanism is arranged on one side of the box body, the scraping mechanism comprises a connecting block which slides on one side of the box body, and a plurality of telescopic rods are fixedly connected to the inner side of the connecting block; according to the scraping mechanism, through collaborative design of an oval block, a telescopic column and a first spring, when a second driving motor drives the oval block to rotate, the oval block periodically pushes a scraping plate, the scraping plate shakes up and down along the surface of a magnetic suction barrel in cooperation with reset force of the first spring, and magnetic powder adhering to the surface of the scraping plate can be shaken off; and tiny concave-convex parts on the surface of the magnetic suction cylinder can be dynamically fitted, so that the residual rate of the magnetic powder is reduced, and the recovery rate is improved.

The invention relates to a saline-alkali soil improver, and belongs to the field of saline-alkali soil treatment, and the saline-alkali soil improver comprises the following substances by weight: 15-20 parts of amino-oligosaccharin; 4 to 6 parts of astragalus oligosaccharide; 3-5 parts of ligusticum chuanxiong hort oligosaccharide; 6-8 parts of soybean oligosaccharide; 2-4 parts of Chinese wolfberry oligosaccharide; 20 to 30 parts of modified polyaspartic acid; 3-5 parts of a complex microbial inoculant; 4-6 parts of calcium carbonate; and 30-40 parts of sweet potato starch production residual peel residues. The amino-oligosaccharin, the astragalus oligosaccharide, the ligusticum chuanxiong hort oligosaccharide, the soybean oligosaccharide and the Chinese wolfberry oligosaccharide are added, so that the effects of promoting plant growth, improving soil quality and enhancing the salt resistance of plants can be achieved; through the synergistic effect of various oligosaccharides, effective microbial communities in soil can be activated, regeneration of harmful microbial communities can be inhibited, soil nutrition can be increased, the soil structure can be improved, the immunity of plants can be improved, and plant diseases and insect pests can be reduced, so that the fertility of the soil and the growth environment of the plants can be improved, and the growth of the plants can be promoted.

The invention discloses bamboo fiber full-biodegradable tableware which is prepared from the following components in parts by weight: 40-50 parts of poly (butylene succinate), 15-20 parts of bamboo fiber, 12-16 parts of sweet potato starch, 8-12 parts of sodium alginate and the like, the bamboo fiber is pretreated by a sodium hydroxide solution, and montmorillonite is modified by a silane coupling agent KH-570. The preparation method comprises the steps of high-speed mixing, twin-screw extrusion granulation, injection molding, drying, ultraviolet sterilization and the like, five temperature zones are set for twin-screw extrusion, and the injection molding temperature is controlled to be 165-175 DEG C. The hydrophobicity is improved without depending on silicone oil and the like, and the synergism of mechanics and degradability is better; high-temperature heating is not needed, energy consumption is lower, and antibacterial and mildew-proof functions are added. The 60-day biodegradation rate of the tableware is larger than or equal to 95%, the tensile strength is larger than or equal to 26 MPa, and the tableware has excellent water resistance and oil resistance and meets the requirements for environmental protection and use.

The cultivator for sweet potato planting comprises a supporting frame dragged to the tail of an agricultural tractor, a first transmission case is installed in the middle of the supporting frame, second transmission cases are installed on the two sides of the supporting frame, and the first transmission case and the second transmission cases are connected through universal shafts. A soil turning claw is driven by the second transmission case corresponding to the bottom of the support frame, a furrow opener is mounted on the support frame corresponding to the rear side of the soil turning claw, the furrow opener comprises two side turning plates, and the free ends of support rods corresponding to the two side turning plates are adjustably fixed through bolts and are used for adjusting the opening angles of the two side turning plates. The furrow opener can be adjusted in a lifting mode, meanwhile, the distance between the turning plates on the two corresponding sides can be adjusted through the supporting rods, the ends of the supporting rods are fixed through the bolts after adjustment, the opening width of the turning plates can be adjusted, and different planting requirements are met.

The present invention discloses a pet food containing fish-derived raw materials with added vitamins and having the efficacy of beautifying hair and skin care, and a preparation method thereof. The pet food containing fish-derived raw materials with added vitamins of the present invention comprises the following raw materials in parts by weight: 8-16 parts of salmon, 1-5 parts of salmon fish oil, 50-60 parts of chicken, 10-15 parts of chicken liver, 10-15 parts of chicken heart, 2-5 parts of sweet potato powder, 1-5 parts of brewer's yeast powder, 2-5 parts of chicken oil, 1-2 parts of psyllium powder, 1-2 parts of chicory root powder, 1-2 parts of cellulose, 0.5-2 parts of egg yolk lecithin, 0.2-0.8 parts of polyglycerol fatty acid ester, 5-20 parts of water, 0.2-0.5 parts of vitamin E, and 0.05-0.1 parts of agar. The pet food containing fish-derived raw materials with added vitamins of the present invention is nutritionally comprehensive, can enhance the physique of pets, help the growth of pet hair, and make the pet hair color bright and shiny.

1. The name of the design product: sweet potato cutting machine. 2. The use of the design product: for cutting sweet potato into pieces. 3. The design points of the design product: in the perspective view. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the technical field of sweet potato vermicelli, and discloses a sweet potato vermicelli forming device which comprises a placing table, a U-shaped positioning frame is fixedly installed at the upper end of the placing table, L-shaped frames are fixedly connected to the two sides of the U-shaped positioning frame respectively, lead screws are rotatably installed on the inner walls oppositely arranged above the two L-shaped frames, and U-shaped blocks are installed on the outer walls of the lead screws in a threaded mode. The same V-shaped plane is rotationally mounted on the inner top wall and the inner bottom wall of the U-shaped block, the lead screw is driven by the driving mechanism to rotate in a reciprocating mode, then the lead screw conveniently drives the U-shaped block to move in a reciprocating mode under the cooperation of the guiding mechanism, the U-shaped positioning frame can play a role in limiting starch balls, then the starch balls are pushed under the cooperation of the pushing mechanism, and therefore the starch balls can be conveniently pushed. And the stepping motor can drive the V-shaped plane to adjust the orientation, so that the starch dough can be continuously shredded when the V-shaped plane resets, and the shredding efficiency of the sweet potato vermicelli is improved.

This invention covers the method of making frozen sweet potato hash brown patties (Convolvulaceae, Morning glory family potatoes), which can be final cooked in a variety of ways to provide an additional healthier option of sweet potato hash brown patties to consumers on a commercial level, having excellent taste, texture, and handling characteristics.

The invention relates to the technical field of sweet potato leaf extraction, in particular to a system and method for obtaining sweet potato leaf extract from sweet potato leaves, the system comprises a bottom plate, a charging barrel capable of generating high pressure inside and a target barrel, the charging barrel and the target barrel are installed on the bottom plate, a top ring is fixedly connected between the charging barrel and the target barrel, and the bottom end of the top ring is fixedly connected with an extraction chamber; the inner side of the extraction chamber is slidably connected with a piston part, two sides of the top end of the extraction chamber are communicated with jet pipes, the two jet pipes are respectively communicated with an outflow pipe and a suction pipe, an outlet of the outflow pipe extends into the target cylinder, and the interior of each jet pipe is of a microporous structure and is used for realizing rapid change of feed liquid pressure and increasing turbulent flow; the reduction of the liquid level and the pressure in the barrel can influence the diameter of bubbles in the charging barrel, so that the extraction and separation effect is influenced, the size of the bubbles can be ensured to be within a stable range, and the mixing and extraction effect is ensured.

The invention provides an integrated intelligent management and control system for storage, sterilization, corrosion prevention and fresh keeping of sweet potatoes, and relates to the field of agricultural science and technology and Internet of Things application, and the system comprises a data recording and storage module which is configured to record and store environment data in real time; the data acquisition module is configured to monitor environmental parameters of a sweet potato storage environment in real time; the central processing module is configured to generate a control instruction; the system control module is configured to convert the control instruction into an execution instruction and send the execution instruction to the terminal execution module; the terminal execution module is configured to generate an execution strategy according to the execution instruction and regulate and control environmental parameters of the sweet potato storage environment according to the execution strategy; a user interface module configured to provide an interface to interact with a user; and the communication integration module is configured to be in wireless connection with each system module so as to carry out data transmission. Omnibearing protection and management of the sweet potatoes in the storage period can be achieved, the fresh-keeping period of the sweet potatoes is effectively prolonged, and the commercial value of the sweet potatoes is improved.

The utility model relates to the technical field of agricultural and sideline product processing, in particular to a sweet potato starch extraction device which comprises a barrel body, a valve and a lifting assembly, a containing cavity with an opening in the top end is formed in the middle of the barrel body, and a filtering assembly used for containing and filtering sweet potato residues in the using state is arranged on the inner side of the containing cavity of the barrel body; the lifting assembly is arranged on the side face of the barrel body and extends towards the middle of the barrel body, and a spinning assembly extending towards the inner side of the filtering assembly is arranged at the top end of the lifting assembly and located above the barrel body; the valve is installed at the bottom end of the barrel body and communicated with the barrel body. The spinning assembly is moved into the filtering assembly through the lifting assembly, sweet potato residues are in full contact with water through forward rotation of the spinning assembly, starch is fully dissolved in the water, meanwhile, the spinning assembly is rotated reversely, the sweet potato residues are moved towards the bottom end of the inner side of the filtering assembly and extruded, and starch in the sweet potato residues is extracted thoroughly; and the starch extraction efficiency is improved.

The utility model discloses a separating device for sweet potato harvesting. The separating device comprises a screening mechanism and a driving motor installed on one side of the screening mechanism. A vibrating mechanism and a servo motor mounted in the vibrating mechanism are arranged on one side of the screening mechanism; the screening mechanism comprises traction equipment, one end of the traction equipment is fixedly connected with a connecting seat, and the bottom of the connecting seat is rotationally connected with a hydraulic telescopic rod; wherein the output end of the hydraulic telescopic rod is rotationally connected with a guide plate, one end of the guide plate is rotationally connected with a support, the front side and the rear side of the connecting base are fixedly connected with supporting rods, sweet potatoes can be screened by arranging the screening mechanism, sweet potato vines and a large amount of soil are prevented from being collected together, and therefore the practicability of the device is improved; by arranging the vibrating mechanism, the bracket can be always in a vibrating state, so that the falling of soil blocks is ensured, and the blockage phenomenon of the first conveying frame and the second conveying frame is avoided.

The utility model relates to the technical field of sweet potato processing, in particular to an efficient sweet potato crushing device. The efficient sweet potato crushing device comprises a bottom plate, a supporting frame, a crushing box, a first rotating shaft, a crushing wheel, a servo motor, a gear, a belt assembly, a crushing cylinder, a material shifting assembly, a through pipe, a cutting knife and the like. A supporting frame is arranged on the bottom plate, a servo motor is arranged on the left side of the top of the supporting frame, a crushing box is arranged on the right side of the top of the supporting frame, two first rotating shafts are rotationally connected to the front side wall and the rear side wall of the crushing box, and crushing wheels are arranged on the first rotating shafts. The two crushing wheels driven by the servo motor rotate in opposite directions, the crushing efficiency of sweet potatoes is effectively improved, it is ensured that sweet potato blocks are uniformly and fully crushed, meanwhile, secondary crushing of slightly large sweet potato blocks is achieved through the design of a cutting knife and a through pipe in the crushing barrel, the block diameter of the sweet potato blocks is further refined, and the crushing efficiency of the sweet potatoes is improved. And convenience and efficiency of subsequent processing are improved.

The invention is suitable for the technical field of food processing, and provides soy sauce flavor type hot and sour rice noodles and a preparation method thereof, and the soy sauce flavor type hot and sour rice noodles are composed of fermented vermicelli, fermented seasonings and fermented vegetables; the preparation raw materials of the fermented vermicelli comprise edible starch, and the edible starch is one or a mixture of more of sweet potato starch, potato starch, cassava starch and pea starch. The fermentation seasoning comprises a sauce bag, a powder bag and a vinegar bag; the fermented vegetables comprise one or more of pickled Chinese cabbages, pickled cowpeas, pickled chilies, pickled fresh ginger and pickled bamboo shoots. The sauce-flavor type hot and sour rice noodle seasoning is sauce red in soup color, outstanding in sauce flavor and easy to store and transport.

The utility model provides a sweet potato nematode culture detection device, which relates to the technical field of sweet potato nematode culture and comprises a culture box, a group of movable holes I are formed in the outer surface wall of the culture box, two mounting holes are formed in one side of the outer wall of the culture box, and a bottom plate is fixedly inserted into the inner surface wall of the culture box. According to the sweet potato nematode detection device, when sweet potato nematodes need to be detected, the motor can be started, the motor drives the connecting arm and the lug block on the lower portion to move through the crankshaft, the filter sieve vibrates up and down to shake off the sweet potato nematodes into the collecting box on the lower portion, and a user can take out the sweet potato nematodes only by pulling out the collecting box; the sweet potato nematodes can be conveniently and rapidly collected, the complexity and time cost of manual operation are reduced, possible damage to the sweet potato nematodes caused by a traditional flotation method and the like is avoided, the integrity and health state of the nematodes are guaranteed, and subsequent experiments or applications are facilitated.

This invention discloses a pet food with coat-enhancing, shine-promoting, and coat-protecting effects, its preparation method, and applications. The food comprises the following components: chicken meal, fresh chicken meat, duck meal, sardine meal, chicken liver, sweet potato meal, corn meal, chicken heart, beef bone meal, duck meat pear, chicken oil, and egg yolk granules; coriander root powder, inulin, seaweed powder, beet pulp, flaxseed, fish oil, cranberry powder, carrot, krill, honeysuckle, turmeric, chrysanthemum, mannan oligosaccharide, lactulose, etc. The raw materials and auxiliary ingredients of this pet food are widely available, palatable, inexpensive, and readily available. The coriander root powder, other auxiliary ingredients, and nutritional supplements / additives work synergistically to improve the shine of the pet's coat, promote growth, and maintain coat health, while also improving the microstructure of the hair cuticle, fundamentally preventing pet coat health problems. The pet food preparation method disclosed in this invention is simple to operate, safe, and environmentally friendly, and is particularly suitable for feed products with high humidity and high heat sensitivity.

The invention discloses a soil turning device for sweet potato planting and a soil turning method thereof.The soil turning device comprises a device carrying base, two carrying wheel frames are welded to the lower end of the device carrying base, erected wheel shafts are rotatably arranged in the two carrying wheel frames in a penetrating mode, driving wheels are welded to the two sides of each erected wheel shaft, and ploughing cutter teeth are welded to the driving wheels; twenty-four ploughing cutter teeth are annularly distributed; the equipment bin is arranged in the device carrying seat, an equipment carrying frame is welded to the lower end of the equipment bin, a motor output shaft is rotatably arranged outside the equipment carrying frame in a penetrating mode, a driving gear is welded to the motor output shaft, and a linkage gear is welded to the center of the erecting wheel shaft; and the driving gear is in meshing transmission connection with the linkage gear. According to the soil turning device, field soil is sieved while soil turning is achieved, the soil turning effect on the field soil is improved, and the problem that an existing soil turning device is poor in soil turning effect is solved.

The sweet potato combined harvesting and screening machine comprises a rack, the rack comprises a left supporting plate and a right supporting plate which are symmetrical, a digging shovel inclining downwards is arranged at the front end of the rack, a traction frame connected with traction equipment is installed on the upper surface of the front end of the rack, and walking wheels are rotationally connected to the left side and the right side of the rear end of the rack; a screening assembly is installed in the rack and comprises a screening chain, and the screening chain is driven to operate through a first driving assembly. The rack is further provided with a shaking assembly used for shaking the screening chain, and the shaking assembly is driven to operate through a second driving assembly connected with the first driving assembly. Sweet potatoes can be excavated, conveyed and screened at a time, the harvesting efficiency is improved, the labor intensity is reduced, and meanwhile the screening quality of the sweet potatoes is guaranteed.

The utility model relates to the technical field of agriculture, in particular to a sweet potato harvester which comprises a harvester body and a cleaning assembly, and the cleaning assembly comprises a water storage tank, a driving rod, a brush plate and a flushing part; the harvester body is used for collecting sweet potatoes and separating soil on the surfaces of the sweet potatoes, the cleaning assembly is used for semi-automatically cleaning a screen of the harvester body, and the situation that the screen of the harvester body is blocked due to the fact that the harvester body is used for a long time, and the subsequent separation effect of the sweet potatoes and the soil is affected is avoided; the driving rod operates to push the brush plate to the screen of the harvester body, the screen is always in rotation, so that the purpose that the brush plate cleans the screen is achieved, meanwhile, the flushing part leads out water in the water storage tank and sprays the water to the screen of the harvester body to flush the screen, the cleaning effect on soil on the screen is enhanced, the smoothness of meshes in the screen is guaranteed, and the service life of the harvester is prolonged. The soil is prevented from being clamped in meshes of the screen, and the subsequent sweet potato and soil separation effect is not affected.

1. Name of the product in this design: Automatic mixing and cooking machine. 2. Application of this design: Equipment for stirring and cooking small ingredients for milk tea, such as tapioca pearls, taro, sweet potato, grass jelly, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model belongs to sweet potato seedling cultivation technical field, and disclose a kind of for the transfer device for sweet potato seedling cultivation, including cart, still include: auxiliary fixing structure, it is set to the inside of cart;Fastening structure, it is set to the top of cart, and top is connected with temperature control cultivation structure;The auxiliary fixing structure includes sliding slot frame, the inner wall of sliding slot frame is fixedly installed in the cart, the inner wall sliding connection of sliding slot frame has movable sliding plate, the outer wall of movable sliding plate is equipped with inclined slot;The utility model is equipped with auxiliary fixing structure, by the cooperation of movable sliding plate, reset spring A and other components, can form elastic clamping to temperature control cultivation structure, so that temperature control cultivation structure is closely connected with cart, reduce the temperature control incubator displacement or shaking due to cart shaking in the process of transfer, ensure the stability of sweet potato seedling in cultivation bin.

The utility model discloses a sweet potato vermicelli airing device, and belongs to the technical field of food processing.The sweet potato vermicelli airing device comprises an adjusting assembly, an air drying assembly, a collecting tank and two supporting frames, the two supporting frames are arranged at intervals and can be close to or far away from each other, and a plurality of airing rods are installed at the tops of the two supporting frames and are arranged in a hollow mode; the air drying assembly communicates with the multiple airing rods, and ventilation holes are formed in the multiple airing rods. Rollers are arranged at the bottoms of the two supporting frames, and the collecting tank is arranged at the bottom of one supporting frame. According to the sweet potato vermicelli drying device, air can be blown to the airing rods through the air drying assembly, air output by the air drying assembly is guided to sweet potato vermicelli through the airing rods and the ventilation holes, and therefore the drying speed of the sweet potato vermicelli is increased, and the airing and processing efficiency of the sweet potato vermicelli is effectively improved; the use requirement of airing the sweet potato vermicelli can be fully met through the adjusting assembly, the occupied space can be reduced when the sweet potato vermicelli airing device is not used, the space utilization rate is increased, and storage and storage are convenient.