428 results about "Bamboo shoots" patented technology

The present invention relates to the technical field of gas treatment, and particularly relates to a multi-stage adsorption recovery method for organic gases by means of biological nano composite activated carbon. The method comprises the following steps: preparing an activated carbon composite, i.e. nFeOOH@AC, of nano-hydroxyl iron modified corn husk and bamboo shoot skin by using an ethanol dispersion method, which composite can be used for the adsorption of organic gases; and introducing a mixed gas containing a target organic matter into a system comprising at least two biological nano composite activated carbon adsorbers, which are connected in series, at a preset flow rate Q (m3 / h), wherein each adsorber is filled with the biological nano composite activated carbon with a density ρ (kg / m3), the specific surface area thereof is S (m2 / g), and the average pore diameter is d (nm), thereby achieving multi-stage adsorption. The beneficial effects comprise: utilizing the high specific surface area and excellent adsorption performance of the biological nano composite activated carbon, and combining the multi-stage adsorption system, such that efficient recovery of organic gases can be achieved, thereby significantly improving the recovery efficiency. Compared with a traditional treatment method, this method is low in energy consumption, extra fuel is not needed, and the adsorption material can be recycled, thereby reducing resource consumption and waste generation, and conforming to the environmentally friendly development concept.

The invention discloses preparation and application of an arundina graminifolia fermentation extract. The arundina graminifolia is fermented by adopting saccharomyces cerevisiae, so that the yield of total polyphenol (increased by 119.1%) and the yield of flavone (increased by 43.8%) in an arundina graminifolia extracting solution can be remarkably increased. The content of soluble solids in the obtained fermentation broth is 9.12 mg / mL, and the fermentation broth has acetylcholin esterase inhibitory activity (IC50 is 4.0 mg / mL) and oxidation resistance (the free radical scavenging rates IC50 of ABTS and DPPH are 0.116 mg / mL and 16.2 [mu] g / mL respectively); the fermentation liquor is high in sensory evaluation and palatability, and can be applied to nerve health maintenance in the field of homology of medicine and food as well as antioxidant functional beverages and health care products.

The processing method comprises the following steps: S1, pretreatment of raw materials: selecting dried square bamboo shoots, soaking until the water content is 60-65%, cleaning, chopping, adding purified water, pulping to obtain bamboo shoot homogenate, adding white granulated sugar into the bamboo shoot homogenate, carrying out water bath sterilization at 95-105 DEG C for 18-22 minutes, and cooling to 30-38 DEG C, wherein the addition amount of the white granulated sugar is 8-12% of the mass of the homogenate; adding 0.2-0.4% of fruit and vegetable enzyme zymophyte, fermenting for 68-76 hours at the temperature of 32-38 DEG C and the humidity of 60-65%, continuously stirring during fermentation, and filtering to obtain bamboo shoot enzyme; selecting rosa roxburghii tratt enzyme, and filtering with 80-100-mesh filter cloth for later use; s2, blending the compound beverage: taking 30-40 mL of bamboo shoot enzyme and 6-10 mL of roxburgh rose enzyme by taking 100 mL as a unit, adding 0.03-0.07 g of citric acid, and supplementing purified water to 100 mL; and S3, sterilization and clarification: carrying out water bath sterilization at 80-90 DEG C for 12-18 min, cooling, and filtering to obtain the rosa roxburghii tratt and bamboo shoot enzyme compound beverage.

The invention provides a cultivation method for promoting growth of tricholoma matsutake by using a biological activation substrate and application of the cultivation method. The invention provides a tricholoma matsutake cultivation process which takes bamboo shoot shells as a main material and is matched with a growth-promoting strain vv6. The method comprises the following steps: crushing and pre-wetting raw materials, carrying out aerobic high-temperature composting, cooling to a safety window, adding vv6 for pre-activation, inoculating tricholoma matsutake, covering rice husks, and controlling a fruiting environment. A ground isolating membrane structure is overlaid on a field cultivation scene, a soil-borne disease and pest ascending channel is cut off in a physical mode, and experimental results show that the red tricholoma matsutake planted through the method is higher in yield, the nutrient content of sporocarp is richer, and application and popularization are better facilitated.

This invention discloses a texturing additive for preparing monocrystalline silicon with a bamboo shoot-like textured surface and its application process. The mass percentage of each component in the texturing additive is as follows: polyvinyl alcohol 0.01-0.2%, polymeric dispersant 0.03-0.25%, texture modifier 0.005-0.025%, reaction promoter 0.4-1.5%, and the balance being water. Using the texturing additive of this invention, monocrystalline silicon wafers can be texturized once or twice. When applied to the monocrystalline silicon texturing process, the additive of this invention can obtain a "bamboo shoot-like" textured surface structure. This textured surface structure has a stronger absorption effect on sunlight than the traditional pyramid textured surface structure, resulting in a significant improvement in the current performance of the solar cells. Furthermore, the additive of this invention is applicable not only to primary and secondary texturing processes, but also to secondary texturing processes where the same type of additive is used in both texturing tanks, greatly improving production line compatibility and reducing production line supply costs.

The utility model relates to the field of production of boiled bamboo shoots, in particular to an efficient and energy-saving canned boiled bamboo shoot production device which comprises a cylinder with a plurality of adjustable and accommodating cutting knife groups, a clamping and feeding part convenient for positioning and clamping bamboo shoots and the like, compared with the prior art, the bamboo shoot cutting device has the advantages that the cylinder with the cutting blades is adopted, bamboo shoots penetrate through the cylinder, so that the bamboo shoots are rapidly cut into a plurality of bamboo shoot strips, in addition, in order to adapt to the bamboo shoots with different thicknesses, the uniform dividing effect is achieved, the bamboo shoots are conveniently held in the cutting process, and the cutting efficiency is improved. The bamboo shoot cutting device adopts a simple manual operation mode in the whole process of cutting bamboo shoots, and has the characteristics of convenience, high efficiency, energy conservation and the like.

The invention discloses an amino acid water-soluble fertilizer and a preparation process thereof, and relates to the technical field of water-soluble fertilizer preparation. The nutrient solution is prepared from the following raw materials: 35 to 45 parts of compound amino acid, 8 to 12 parts of monopotassium phosphate, 3 to 4 parts of potassium sulfate, 1.5 to 2 parts of disodium calcium ethylenediamine tetraacetate, 1.2 to 1.8 parts of EDTA (Ethylene Diamine Tetraacetic Acid) chelated magnesium, 0.3 to 0.7 part of chelated zinc, 0.1 to 0.3 part of zinc sulfate, 2 to 3 parts of citric acid-monopotassium phosphate buffer solution, 2 to 3 parts of algal polysaccharide, 0.5 to 1 part of mannitol, 2 to 4 parts of potassium fulvate, 1 to 2 parts of chitosan oligosaccharide and 0.5 to 1 part of nano silicon dioxide. 0.5-1 part of polyaspartic acid; 1-2 parts of a dispersing agent; the compound amino acid raw materials comprise 60-70% of fish scale protein water-soluble amino acid and 30-40% of bamboo shoot protein water-soluble amino acid; the amino acid water-soluble fertilizer provided by the invention can effectively improve the nutrient absorption efficiency of crops and promote the growth of the crops.

The invention discloses a bamboo shoot pulp enzymolysis and bamboo shoot composite flavor seasoning egg preparation technology, and belongs to the technical field of seasoning egg preparation. The preparation process is used for solving the technical problem that the flavor and taste of the seasoning eggs need to be further improved in the prior art, and comprises the following steps: soaking pretreated eggs in flavor seasoning juice for 10-12 hours, and performing post-treatment to obtain the flavored seasoning eggs. Bamboo cellulose modification and bamboo shoot enzymolysis technologies are combined, the hydrophilicity and flavor carrying performance of cellulose are improved through oxidation reduction and glycerol and malic acid grafting, sauce forms stable colloid, the seepage force is enhanced, enzymolysis bamboo shoot pulp releases small-molecule flavoring substances, natural fresh fragrance is given, and the flavor of the bamboo shoots is improved by being matched with vacuum and long-time impregnation. The seasoned eggs are elastic and moist in taste and rich in flavor, and the overall quality is remarkably improved.

The invention provides a postharvest green living body preservation method for dendrocalamus brandisii shoots, and relates to the technical field of bamboo shoot preservation. The preservation method mainly comprises the following steps: precooling the picked dendrocalamus brandisii shoots in a refrigeration house at 4-10 DEG C for 8-14 hours, soaking the dendrocalamus brandisii shoots in a preservative, wrapping the dendrocalamus brandisii shoots with a preservative film, and refrigerating the dendrocalamus brandisii shoots at 4 DEG C; wherein the dendrocalamus brandisii shoot shell fermentation extracting solution is obtained by cooking dendrocalamus brandisii shoot shell and bamboo shoot trimming residues, grinding into thick liquid, mixing with saccharomyces cerevisiae, fermenting, sterilizing and filtering. The method overcomes the defects in the prior art, effectively prolongs the shelf life of the dendrocalamus brandisii shoots, prevents nutrient loss and browning of the dendrocalamus brandisii shoots, and comprehensively improves the economic value of the dendrocalamus brandisii shoots.

The utility model provides a bamboo shoot husking device which can adapt to bamboo shoots of different sizes, is high in husking precision, and cannot cause scratches or breakage of the surfaces of the husked bamboo shoots due to incomplete husking and excessive husking. The husking device comprises a driving lever structure and at least one inclined husking roller group; each husking roller group at least comprises four husking rollers which are arranged in sequence from left to right and are parallel to each other, the rotating directions of every two adjacent husking rollers are opposite, and the husking roller on the leftmost side rotates clockwise; each husking roller is sleeved with a plurality of spiral rubber rollers in the axial direction, and a blade fixed to the husking roller is arranged between the ends of every two opposite spiral rubber rollers; the blade is provided with a tip extending outwards in the radial direction to exceed the outer diameter of the spiral rubber roller; the deflector rod structure comprises deflector rods which are located above the husking roller set and move in the direction parallel to the axial direction of the husking rollers, the deflector rods are provided with a plurality of downwards-extending deflector blocks, and each deflector block is located above the position between the two husking rollers rotating in the opposite directions.

The invention discloses an automatic dendrocalamus latiflorus cutting and grading device based on multiband spectrum and hardness cooperative identification. The automatic dendrocalamus latiflorus cutting and grading device comprises a conveying module and a multiband spectrum detector, in order to solve the problem of misoperation caused by manual judgment adopted by a common dendrocalamus latiflorus cutting processing technology in the prior art, the equipment for automatically cutting the dendrocalamus latiflorus is designed, the dendrocalamus latiflorus can be automatically conveyed through the conveying module, and the automatic cutting function is achieved through the cutting module; meanwhile, the aging degree and the water content of the dendrocalamus latiflorus can be judged through a multi-band spectrum detector and a near-infrared sensor, so that the aging position of each dendrocalamus latiflorus can be accurately judged through comprehensive judgment; the hardness measuring module is matched to further detect the tenderness degree of the bamboo shoots, waste caused by manual rough judgment is avoided, the product quality and yield are improved, and the device is particularly suitable for cutting dendrocalamus latiflorus.

The invention discloses quick-frozen crisp-keeping bamboo shoots and a production process thereof, and the process comprises the following steps: firstly shelling picked bamboo shoots, bleaching and boiling after shelling, adding a treating agent acetic acid in the bleaching and boiling process, carrying out fixation on the bleached and boiled bamboo shoots, adding a crisp-keeping agent calcium lactate in the fixation process, rapidly peeling the bamboo shoots after the fixation is finished, and carrying out vacuum drying on the bamboo shoots, so as to obtain the quick-frozen crisp-keeping bamboo shoots. Quickly cooling and soaking the peeled bamboo shoots in a crisp-keeping agent tannic acid solution, pre-cooling the soaked bamboo shoots, and quickly freezing the pre-cooled bamboo shoots until the surface temperature of the bamboo shoots is less than-35 DEG C; according to the quick-frozen bamboo shoot preparation method disclosed by the invention, treatment is carried out through the treating agent and the composite brittleness-keeping agent, and the brittleness of the quick-frozen bamboo shoots after being unfrozen is fully kept through a synergistic reaction between the brittleness-keeping agent tannic acid and calcium lactate, so that the quick-frozen bamboo shoots keep the brittleness taste of fresh bamboo shoots, and the quick-frozen bamboo shoot preparation method has outstanding application and popularization prospects.

According to the bamboo shoot husking machine, automatic operation of bamboo shoot feeding, uniform dispersing, husking and bamboo shoot shell collecting can be achieved, the bamboo shoots are husked accurately and efficiently, and the bamboo shoot husking rate and the integrity rate are high. The device comprises a feeding device, a vibration dispersion device, a shelling device, a discharging device and a waste recovery device, the husking device comprises a driving lever structure and a plurality of inclined husking roller groups; each husking roller group at least comprises four husking rollers which are arranged in sequence from left to right and are parallel to each other, and the rotating directions of every two adjacent husking rollers are opposite; each husking roller is sleeved with a plurality of spiral rubber rollers and blades in the axial direction; the blade is provided with a tip extending outwards in the radial direction to exceed the outer diameter of the spiral rubber roller; the driving lever structure comprises a driving lever which moves in the direction parallel to the axial direction of the husking rollers, a plurality of driving blocks which extend downwards are arranged on the driving lever, and each driving block is located above the middle of the two husking rollers which rotate in the opposite directions; the vibration dispersion device is provided with an inclined vibration dispersion plate.

1. The use of the present design product: packaging bag (large particle bamboo shoots shrimp slip). 2. The design points of the present design product: the combination of shape and pattern. 3. The picture or photo that best indicates the design points: design 1 front view. 4. The present design product is a thin product, and design 1 plan view, design 1 bottom view, design 1 left view, design 1 right view, design 1 perspective view are omitted; the present design product is a thin product, and design 2 view, design 2 bottom view, design 2 left view, design 2 right view, design 2 perspective view are omitted. 5. Design 1 is designated as the basic design.

The invention provides ecological bamboo shoot seedling raising equipment which comprises a seedling raising box, a seedling raising tray is installed in the seedling raising box, four seedling raising planting grooves are formed in the seedling raising tray, four rectangular water spraying rings are fixedly arranged at the top end of the seedling raising tray, and the water spraying rings are arranged at the edges of top openings of the corresponding seedling raising planting grooves in a surrounding mode. Water spraying openings are evenly formed in the inner side walls of the water spraying rings, and every two water spraying rings form a group. Compared with the prior art, the device has the following beneficial effects that water is correspondingly sprayed through the water spraying openings, and the water is aligned to each seedling culture planting groove and is finely sprayed into each seedling culture planting groove, so that more uniform water spraying work is realized, and bamboo shoots cultured by the device can absorb water more effectively; and more effective seedling cultivation of ecological bamboo shoot seeds is realized.

The utility model discloses a rehydration device for bamboo shoot processing, which belongs to the field of bamboo shoot processing and comprises a tank body. The feeding frame is communicated with the top of the tank body; a cover plate is hinged to the feeding frame. The discharging frame is communicated with the bottom of the tank body; the plugging piece is arranged at the bottom of the discharging frame; the plugging piece is used for sealing the bottom of the discharging frame; the functional part is arranged in the tank body and penetrates through the outer wall of the tank body; and the functional part is used for pressing the bamboo shoots placed in the tank body into water. According to the rehydration device for processing the bamboo shoots, most of the bamboo shoots can be pressed into water to be soaked through grids of the separation net, and the bamboo shoots are prevented from floating on the liquid surface, so that the soaking effect is improved; and most of bamboo shoots can be drained, manual fishing is not needed, time and labor are saved, and efficiency is higher.

The invention relates to the technical field of soil collecting and sampling equipment, and discloses soil collecting and sampling equipment and a soil sampling method for bamboo shoot production monitoring, the soil collecting and sampling equipment comprises a mounting rack, a driving motor, a sampling barrel and a transmission mechanism, the driving motor is fixedly mounted on the mounting rack, and the sampling barrel is arranged on the mounting rack; the sampling barrel and a driving shaft of the driving motor are coaxially arranged; the transmission mechanism comprises a hollow screw rod, a spline rod and a nut; according to the soil collecting and sampling equipment, the driving motor, the hollow screw rod, the spline rod and the nut are arranged, so that the sampling barrel is driven by the driving motor to rotate and linearly slide at the same time, the sampling barrel can automatically drill into soil without manual pressing, and the problem of body inclination caused by continuous change of a force application posture of an operator is effectively avoided; the sampling barrel is always kept in a vertical state, the sampling perpendicularity and the sample integrity are guaranteed, the requirement of bamboo shoot production monitoring on the soil sampling accuracy is met, and meanwhile the operation difficulty is reduced.

The application discloses a bucket type cultivation method for overcoming continuous cropping obstacles of bamboo shoots. Through the bucket type inoculation, the mycelium is effectively isolated from the miscellaneous bacteria and pathogenic microorganisms in the soil before the mycelium completes the dominant expansion, the mycelium expansion stability is obviously improved, and the mycelium death and yield loss caused by the continuous cropping obstacles are avoided. Field tests show that the yield of the second year can be recovered to more than 90% of the yield of the first year by using the method, and the yield of the second year is less than 10% of the yield of the traditional reseeding mode, and almost no yield is obtained, so the method has good stability and generalizability.

The present invention provides an apricot forest tea meal with effects of assisting in lowering three highs and a preparation method thereof, and relates to the field of food, the apricot forest tea meal comprises the following raw materials: a component I: 1000 parts of Chinese yam, 100 parts of jerusalem artichoke, 200 parts of radix puerariae, 10 parts of tricholoma matsutake, 50 parts of onion powder, and 10 parts of low-sugar dry yeast; component II: 2000 parts of bitter gourd, 200 parts of jerusalem artichoke, 50 parts of endothelium corneum gigeriae galli, 50 parts of lotus root, 30 parts of stevia rebaudiana, 20 parts of tricholoma matsutake and 20 parts A component III: 50 parts of Adenophora stricta, 100 parts of Jerusalem artichoke, 200 parts of hulless oat, 1000 parts of radish and 10 parts of low-sugar dry yeast; component IV: 1000 parts of asparagus, 1000 parts of okra, 1000 parts of towel gourd, 1000 parts of small bamboo shoot, 1000 parts of lotus root, 1000 parts of garlic sprout, 1000 parts of kelp, 1000 parts of banana-plant, 1000 parts of radish and 1000 parts of green Chinese onion The traditional Chinese medicine is taken as the root, diet is taken as the basis, and aiming at the characteristics of diabetes, lung, spleen and kidney deficiency, yin deficiency and internal heat, three more and one less, and the like, according to the traditional Chinese medicine dialectical diet treatment, monarch, minister, assistant and guide formula rule, the traditional Chinese medicine is aimed at lowering hyperglycemia, hypertension and hyperlipidemia.

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 invention relates to the technical field of agricultural product sorting equipment, and particularly discloses a bamboo shoot processing sorting device which comprises a feeding device, a grading device and a collecting device. The feeding device comprises a hopper, a first conveying belt and a partition plate, a conveying area is arranged on the partition plate, and the feeding device can convey bamboo shoots to the grading device in a mode tending to be vertical; the grading device comprises a second conveying belt and a sliding rod and is used for grading the bamboo shoots; the multiple collecting devices are arranged, each collecting device comprises a first material sliding plate, a second material sliding plate and a weighing mechanism, the collecting devices can conduct weight screening on the classified bamboo shoots, and the bamboo shoots with the weight not reaching the standard are removed. According to the sorting device, the bamboo shoots can be uniformly and orderly subjected to grading treatment, the grading precision and the sorting efficiency are remarkably improved, the collecting device can take the weight as an index, the bamboo shoots of the same grade can be subjected to weight screening one by one, the bamboo shoots with the weight not reaching the standard are removed, the subsequent picking link is omitted, and the processing efficiency and the product quality are improved.

The invention discloses an instant freezer with an automatic bamboo shoot length sorting function, and relates to the technical field of bamboo shoot sorting and quick freezing. The instant freezer comprises a conveying room, a feeding belt is arranged at the upper end in the conveying room, a quick freezing room is fixedly connected to one side of the conveying room, and a quick freezing belt is arranged at the bottom of the quick freezing room; the instant freezer with the automatic bamboo shoot length sorting function comprises an auxiliary quick-freezing mechanism and a material processing mechanism, the auxiliary quick-freezing mechanism is arranged in the material processing mechanism, through arrangement of protruding blocks, when bamboo shoots are put in a material collecting groove body in a swinging mode, the two protruding blocks abut against each other to generate fluctuation, then an auxiliary box is driven to vibrate, and the bamboo shoots are put in the auxiliary box. The auxiliary box is prevented from being blocked when the bamboo shoots are conveyed, it can be further guaranteed that the bamboo shoots are evenly distributed on the quick-freezing belt under the vibration effect, the even quick-freezing process can be achieved, blocking is avoided, the downtime in the production process can be shortened, normal operation of a production line is guaranteed, and the production efficiency and the yield are improved.

The application provides a bamboo shoot seedling raising device and method, and relates to the technical field of bamboo shoot seedling raising, which comprises a supporting platform, the top end of the supporting platform is provided with a supporting frame, the top end of the supporting frame is provided with a connecting plate, and the periphery of the supporting frame is provided with a plurality of electric light curtains; a plurality of seedling raising baskets are detachably connected to the supporting platform; a plurality of lifting light supplementing mechanisms are arranged on the connecting plate, the lifting light supplementing mechanisms are connected with bamboo whip guiding mechanisms, and the bamboo whip guiding mechanisms are arranged correspondingly to the seedling raising baskets; and a spraying mechanism is arranged on the supporting platform. The seedling raising basket, low-nutrient light substrate and high-nutrient light substrate are used to avoid damage of the bamboo seedlings in the transportation process, and to improve the survival rate of transplanting. The top end advantage of the fast and robust growth of the whip tip is broken, the new bamboo whip is thickened in the high-nutrient light substrate, the number of lateral roots and the number of activated lateral buds are increased, and the quality of the nursery seedlings is ensured. The growth direction of the new bamboo whip is guided by the bamboo whip guiding mechanism, and the consistency of the nursery seedlings is improved.

This utility model discloses a desalination device for bamboo shoot canning, including a desalination tank. Vertical plates are welded to the side walls of the desalination tank, and guide platforms are welded to the surface of the vertical plates. Beneficial effects: By activating the servo motor inside the drive housing, the gear at the output end of the servo motor rotates. Since the gear meshes with the rack of the guide platform, and the turnover box is fixedly connected to the drive housing, and the turnover box is slidably connected to two sliding rods inside the desalination tank, as the drive housing moves along the length of the guide platform, the drive housing drives the turnover box to pass sequentially through several water tanks opened from left to right within the desalination tank. During this process, by activating the extension and retraction of the electric cylinder inside the turnover box, the lifting block at the bottom of the electric cylinder drives the basket to rise and fall, allowing the basket to flexibly switch between being above the water tank and submerged inside the water tank. Combined with the ultrasonic vibrating plates installed in the corresponding water tanks, it has the advantages of multi-stage ultrasonic oscillation desalination and flexible turnover.

The invention discloses a method for removing lead in bamboo shoots. The method for removing the lead in the bamboo shoots comprises the following steps: mixing the bamboo shoots with water, and carrying out ultrasonic treatment under a heating condition, so as to prepare the bamboo shoots without the lead. According to the method for removing the lead in the bamboo shoots, heating and ultrasonic treatment are combined, use of a chelating agent and an acidity agent is avoided, the treatment cost is low, the lead and cadmium removal efficiency is high, the removal rate reaches 70% or above, and the safety attribute of products is remarkably improved. The prepared bamboo shoots are yellow in color and good in condition.

The invention discloses a control system and a control method for a partial-freezing fresh-keeping process of moso bamboo shoots, and belongs to the technical field of food fresh-keeping process control, and the control method comprises the following steps: acquiring the partial-freezing environment temperature, the temperature of the moso bamboo shoots, the hardness of the moso bamboo shoots and the browning characteristic value of a moso bamboo shoot incision image in the partial-freezing fresh-keeping process of the moso bamboo shoots; setting a prediction period, and generating a moso bamboo shoot comprehensive anomaly prediction index according to the partial freezing environment temperature, the moso bamboo shoot temperature, the browning characteristic value of the moso bamboo shoot notch image and the hardness of the moso bamboo shoots; generating an ideal temperature adjustment value according to the moso bamboo shoot comprehensive anomaly prediction index; generating a target temperature of the partial freezing environment according to the ideal temperature adjustment value; controlling the temperature of the partial freezing environment in the partial freezing preservation process of the moso bamboo shoots according to the target temperature of the partial freezing environment; according to the method, the problems of control lag and insufficient precision of a traditional method are solved, intelligent dynamic regulation and control are realized through multi-parameter fusion prediction, and the fresh-keeping control precision of the partial freezing fresh-keeping process of moso bamboo shoots is improved.

This invention belongs to the technical field of automated food processing equipment, and discloses a cutting system and method for determining the position of bamboo shoot root tips with bidirectional assistance from vision and sensors. The system includes a carrier return conveyor line, an industrial camera, a vision software system, two sets of cantilever saw modules, a current sensor, and a PLC controller. The industrial camera captures images of the bamboo shoots, and the vision software system identifies the root tip position and calculates the cutting point. The PLC controller drives the cantilever saw modules to dynamically feed and cut. During the cutting process, the current sensor monitors the saw blade motor current in real time, and the cutting effect is determined by the current waveform characteristics. The PLC controller feeds the determination results back to the vision software system to optimize the recognition and positioning model, forming an intelligent closed loop of "visual prediction—action execution—sensor verification—algorithm evolution." This invention achieves dynamic and precise cutting of the root tips of bamboo shoots with individual differences, with high cutting accuracy, high yield, good safety, and self-learning optimization capabilities.

The invention provides a low-GI biscuit raw material composition which comprises the following components in parts by weight: 0.1-0.6 part of nanocrystallized bamboo fiber cell walls, the nanocrystallized bamboo fiber cell walls are extracted from bamboo green, are edible and have one-dimensional characteristics, the transverse size is below 100nm, the longitudinal size is above 1mu m, cellulose in the nanocrystallized bamboo fiber cell walls has the crystallinity of 80%-95%, and the grain size of the cellulose in the nanocrystallized bamboo fiber cell walls is 100 nm. The dispersion liquid of the nanocrystallized bamboo fiber cell walls in water has the viscosity of 200 Pas or above when the mass concentration of the dispersion liquid is 0.5%, 40-70 parts of low-gluten flour, 20-35 parts of whole wheat flour, 8-20 parts of grease selected from natural butter, coconut oil or non-hydrogenated vegetable butter and 10-25 parts of sugar substitutes, and the sugar substitutes comprise at least one of erythritol and maltitol; the total mass content of the dietary fibers is greater than or equal to 15%. The beverage has a high low-GI effect, a suitable taste and good crush resistance. Methods of making low GI biscuits and low GI biscuits are also provided.

This utility model discloses the composition of bamboo shoot (Bambusa merrilliana) pickles comprising the following ingredients: 1000 grams bamboo shoot strips, 100 grams grated carrots, 20 grams grated garlic, 20 grams grated ginger, 275 grams crushed pineapple, 50 grams raisins, 1000 grams sugar, 375 grams vinegar and 5 grams salt.

This invention discloses a method for processing bamboo shoot residue that synergistically enhances the content of soluble dietary fiber and its bound polyphenols. Using waste bamboo shoot residue as raw material, the fermentation bacteria are all food-grade. Specifically, a multi-strain coupled fermentation is employed, including *Bacillus belye*, *Bacillus natto*, *Trichoderma kangsei*, *Cladosporium*, *Aspergillus pamoateus*, and *Bacillus coagulans*. This significantly alters the ratio and content of soluble and insoluble dietary fiber in the bamboo shoot residue and substantially increases the content of dietary fiber-bound polyphenols, synergistically enhancing the content of soluble dietary fiber and its bound polyphenols, thereby producing high-quality dietary fiber. This invention is simple to operate, low in cost, and allows for easier control of fermentation conditions. It is highly efficient and does not easily damage the non-covalent bonds (hydrogen bonds, electrostatic or ionic bonds, etc.) or covalent bonds (ester bonds, ether bonds, etc.) binding dietary fiber and polyphenols. It also has no significant impact on the pH and temperature of the environment, and can significantly increase the content of soluble dietary fiber and its bound polyphenols in bamboo shoot residue.