595 results about "Bamboo shoots" patented technology

The embodiment of the invention discloses plant lactobacillus, selenium-enriched lactic acid bacteria and application of the plant lactobacillus and the selenium-enriched lactic acid bacteria in preparation of selenium-enriched food, the plant lactobacillus is inoculated into a sodium selenite solution, and the selenium-enriched lactic acid bacteria are obtained through culture. Adding the selenium-rich lactic acid bacteria into the pickled bamboo shoot brine containing the pickled bamboo shoots, and fermenting to obtain the selenium-rich fermented pickled bamboo shoots. The plant lactobacillus with high selenium conversion rate is obtained, the prepared selenium-enriched lactic acid bacteria have wide application, the selenium-enriched lactic acid bacteria can be applied to preparation of selenium-enriched food, the selenium content in the food is greatly increased, for example, the physicochemical properties of the selenium-enriched fermented pickled bamboo shoots prepared in the invention are improved compared with those of traditional pickled bamboo shoots, and the selenium-enriched fermented pickled bamboo shoots have good market prospects. Good oxidation resistance is realized.

The invention discloses lactobacillus plantarum for aroma enhancement and quality improvement of fermented sour bamboo shoots and application of the lactobacillus plantarum SS0831, and particularly relates to lactobacillus plantarum SS0831 which is separated from naturally fermented sour bamboo shoots and is preserved in China Center for Type Culture Collection on December 23, 2024, the preservation address is Wuhan University, Wuhan, China, and the preservation number is CCTCC NO: M20242877. The lactobacillus plantarum is used for preparing the fermented sour bamboo shoots, the content of volatile aroma components such as esters, alcohols and aldehydes in the fermented sour bamboo shoots is effectively increased, the flavor quality of the sour bamboo shoots is improved, and more pleasant sensory experience is provided for people.

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 relates to the field of bamboo shoot processing, in particular to high-temperature disinfection equipment for wild bamboo shoot processing, which comprises a base, a disinfection cylinder, a water outlet pipe I and the like, a disinfection cylinder is mounted on the base; a heating pipe is arranged in the disinfection cylinder; the disinfection cylinder communicates with a water outlet pipe I; an electric valve is arranged in the first water outlet pipe. Bamboo shoot strips are pressed into water through cooperation of a first plugging disc and an intercepting net, then the bamboo shoot strips are stirred through a stirring rod, bamboo shoot scraps float upwards after being separated from the bamboo shoot strips and are located above the first plugging disc, a first fan-shaped through groove is plugged through a second plugging disc, and the bamboo shoot scraps can only be located above the first plugging disc; and finally, the water and the bamboo shoot scraps above the plugging disc I flow into external storage equipment through a water outlet pipe II, so that the bamboo shoot scraps in the bamboo shoots are removed, and the situation that storage of the bamboo shoots is affected by microbial contamination, moisture transfer, enzymatic reaction, chemical reaction and other factors easily due to the boiled bamboo shoot scraps after subsequent high-temperature disinfection of the bamboo shoots is prevented. Therefore, the overall quality of the bamboo shoots is influenced.

The present invention discloses a heated instant reconstituted bamboo shoot rice, and relates to the technical field of food processing, and the heated instant reconstituted bamboo shoot rice comprises the following components in parts by weight: 42-46 parts of coarse rice powder, 38-42 parts of rice powder, 14-16 parts of bamboo shoot powder, 33-36 parts of fresh bamboo shoot sauce, and 0.6-0.7 part of monostearin. The preparation method comprises the following steps: respectively removing impurities from the dried bamboo shoots, the crushed brown rice and the crushed rice, crushing and sieving to obtain bamboo shoot powder, brown rice powder and rice powder; preparing fresh bamboo shoot sauce; weighing the brown rice flour, the rice flour, the bamboo shoot powder, the fresh bamboo shoot sauce and the monostearin according to the proportion, and uniformly stirring and mixing to obtain a loose and wet powdery mixed material; putting the mixed material into a nine-section twin-screw extruder, and extruding and curing step by step; extruding the cured mixed material into rice grains from a die hole by adjusting the rotating speed of a rotary cutter of an extruding machine; and drying the formed rice grains to obtain the regenerated bamboo shoot rice product. The prepared instant heated reconstituted bamboo shoot rice integrates the nutritional ingredients of the brown rice, the rice and the bamboo shoots, the cost performance is high, and the utilization rate and the additional value of the bamboo shoot raw materials, the brown rice and the crushed rice are increased.

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 invention discloses a low-salt rapid bamboo shoot fermentation method, which adopts an inoculated fermentation mode, uses lactobacillus plantarum and lactobacillus brevis as leavening agents, and uses fresh bamboo shoots as raw materials. The preparation method comprises the following steps: selecting fresh bamboo shoots with high tenderness, peeling off bamboo shoot shells, cutting off bases, cleaning, and cutting into bamboo shoot slices with uniform sizes; cooking in boiling water for 5 minutes, fishing out, and airing to remove moisture; preparing water with the salt concentration of 2% and the glucose concentration of 2%, boiling the water, and airing the water for later use to obtain a fermentation feed liquid; adding the air-dried fresh bamboo shoot slices and the prepared material liquid into a bag which is scalded by boiling water and cooled according to a solid-to-liquid ratio of 1: 4, and then adding a lactic acid bacteria leavening agent into the fermentation bag for sealed fermentation; and placing the fermentation bag in an environment with a temperature of 30 DEG C for fermentation for 5 days. The prepared fermented bamboo shoots are short in fermentation period, low in nitrite content, mellow and normal in sourness, rich in flavor and high in sensory quality and food safety, and can better meet industrial and consumer requirements.

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.

The invention relates to the technical field of bamboo forest cultivation, and discloses a qiongzhuea tumidinoda bamboo row-by-row cultivation method which is used for performing row-by-row cultivation management on a to-be-cultivated qiongzhuea tumidinoda forest and can simultaneously realize double growth of qiongzhuea tumidinoda and bamboo shoot materials. Then the underground stems are combed and cut off, so that the bamboo shoot growing rate and the bamboo yield are effectively increased, the yield of the bamboo shoots and the bamboo of the qiongzhuea tumidinoda forest is increased by 30% or above year by year on the original basis, the yield of the bamboo shoots and the bamboo in the third year can be increased by 120% or above, and the goals of stable yield and high yield are achieved. The bamboo shoots are concentrated in the bamboo shoot initial stage and the bamboo shoot later stage in the first row, and the grown bamboo shoots are reserved in the bamboo shoot middle stage and serve as mother bamboo culture finished materials. And digging all the bamboo shoots in the whole bamboo shoot growing period in the first bamboo shoot stage, the middle bamboo shoot stage and the later bamboo shoot stage in the second row, namely cultivating the bamboo shoots into bamboo shoot materials for eating. The qiongzhuea tumidinoda is concentrated in the first row, and a three-year-old qiongzhuea tumidinoda rod material is centrally cut once a year, so that materials are provided for process manufacturing of various qiongzhuea

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.

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 invention relates to the technical field of food processing, in particular to a rapid fermentation process of fermented glutinous rice sour bamboo shoots. The fermentation process comprises the following steps: mixing the shredded bamboo shoots with a lactic acid bacteria starter, glucose, sodium chloride, calcium chloride, vitamin C and fermented glutinous rice, and fermenting. According to the preparation method, fresh bamboo shoots are taken as raw materials, auxiliary materials such as table salt, glucose, calcium chloride, vitamin C and fermented glutinous rice are added, the fermented glutinous rice sour bamboo shoots are prepared, and the influence of the inoculation amount of a lactic acid bacteria starter, the concentration of table salt, the concentration of calcium chloride, the concentration of glucose and the concentration of vitamin C on the quality of the sour bamboo shoots is researched. The method provides a basis for enriching the flavor of the sour bamboo shoots, and has important practical application significance.

The invention discloses a strain of Lactobacillus plantarum DACN768, and the preservation number of the Lactobacillus plantarum DACN768 is CCTCC (China Center for Type Culture Collection) NO: M 2024398. The invention further discloses application of the lactobacillus plantarum DACN768 or the microbial inoculum of the lactobacillus plantarum DACN768 as a high-activity leavening agent in preparation of fermented food and fermented feed. The lactobacillus plantarum DACN768 is an excellent lactobacillus leavening agent which has high activity such as acid resistance and salt resistance and has biological safety. The lactobacillus plantarum DACN768 is used for purebred fermentation of dendrocalamus latiflorus, the content of p-cresol and phenol in sour bamboo shoots can be remarkably reduced, and sensory evaluation shows that the purebred fermentation dendrocalamus latiflorus shows obvious advantages in color, taste and texture. The lactobacillus plantarum DACN768 can be used for reducing the sour odor of the sour bamboo shoots and improving and stabilizing the quality of the sour bamboo shoots, or can be widely applied to fermented food and fermented feed as a high-activity lactic acid bacteria starter.

The utility model relates to a bamboo shoot wine distillation device and a bamboo shoot wine production line. It solves the defects of the prior art such as unreasonable design. The bamboo shoot wine distillation device includes a distillation container with a distillation outlet on the top, and a steam-driven distillation mechanism is provided in the distillation container to provide clockwise or counterclockwise steam in a plane perpendicular to the axis of the distillation container. The steam-driven distillation mechanism makes the distillate in the distillation container rotate in the distillation container and forces the center of the distillate to have an inverted cone-shaped negative pressure area. Advantages of the present application: the distillate to be distilled rubs against the distillation container under the drive of steam to form more azeotropic points, so that the distillate to be distilled is fully distilled, and more distillation products with nutritious ingredients can be extracted under the premise of the same weight of the distillate to be distilled, so as to reduce the manufacturing cost to the greatest extent and further improve the production capacity.

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 utility model belongs to the technical field of bamboo shoot vermicelli production devices, and particularly relates to bamboo shoot vermicelli uniform drying equipment which comprises a base, a pulley device is rotatably connected to the outer wall of the base, a motor is fixedly connected to the surface of the base, a rotating shaft is rotatably connected to the interior of the base, and a stacking disc is fixedly connected to the outer wall of the rotating shaft. The outer wall of the base is fixedly connected with the stand column, the rotating shaft is movably connected with the rotating vibration device, and the rotating vibration device comprises a large gear. According to the uniform drying equipment for bamboo shoot vermicelli, through the arranged rotating vibration device, a rotating shaft moves to drive a large gear to rotate, the large gear moves to drive a small gear to rotate, an oval block on the small gear rotates circumferentially, and a sliding block swings, ascends and descends along an arc-shaped groove of the oval block; and the convex blocks on the sliding blocks are driven to intermittently impact the bottom of the stacking disc, the uniform drying effect of the stacking disc can be achieved, and the stability of the product quality is kept.

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 utility model belongs to the technical field of soil sampling and detecting equipment, and particularly relates to a soil sampling and detecting device for bamboo shoot planting, which comprises a working table, a connecting plate is arranged on the working table, a propulsion motor is fixedly arranged at the upper end of the connecting plate, and a rotating soil sampling rod is arranged at the other end of the connecting plate. The soil sampling rod is connected with the output end of the propelling motor, symmetrical propelling hydraulic rods are further arranged on the side, close to the soil sampling rod, of the connecting plate, a first soil sampling drill is integrally and fixedly connected to the bottom of the soil sampling rod, a second soil sampling drill is movably installed at the bottom of the soil sampling rod, and an overturning base is fixed to the upper end of the workbench. The pushing hydraulic rod is rotationally mounted in the overturning seat; according to the soil sampling device, firstly, the telescopic spiral blade is arranged to carry out soil sampling work at the needed position, the structure is simple, the reliability is high, secondly, the soil sampling rod is arranged to be turned over and works in cooperation with the transfer disc and the detector, the taken soil can be detected in time, and the detection precision is effectively guaranteed.

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 invention discloses a high-yield cultivation method for a dual-purpose qiongzhuea bamboo shoot forest, and belongs to the technical field of bamboo cultivation. The method includes the steps of soil preparation, fertilization, reasonable bamboo shoot digging, bamboo shoot remaining and cultivation, felling, bamboo forest structure adjustment and branch remaining and tip hooking. The invention provides scientific qiongzhuea tumidinoda bamboo shoot material dual-purpose forest management technologies such as standing bamboo structure regulation and control, formula fertilization and soil management, the yield can be obviously increased, the economic income can be increased, and the stable high yield of the qiongzhuea tumidinoda forest can be kept; reasonable fertilization plays an important role in improving the yield of qiongzhuea bamboo shoots, growth of bamboo stalks and underground bamboo rhizomes is promoted, the bamboo shoots are large in size, the bamboo stalks are large and high, the quality and yield are high, and economic benefits are good; the bamboo shoot digging amount is controlled, the scientific bamboo shoot strengthening amount is reserved, the bamboo age distribution of the bamboo forest is controlled, and follow-up bamboo forest development is facilitated while the yield is guaranteed; the hook tip reduces branches and leaves at the top end, reduces snow breaking / bending of bamboo stalks, reduces snow damage, can save nutrition, and is beneficial to growth of pregnant bamboo shoots from bamboo rhizomes.

The invention belongs to the technical field of bamboo shoot cultivation, and particularly relates to an efficient bamboo shoot cultivation method which comprises the following steps: S1, transplanting bamboo seedlings: in the middle ten days of March every year, digging out mother bamboos, transplanting the mother bamboos into a planting area according to the plant row spacing of 0.5 m * 1m, and thoroughly watering the mother bamboos; s2, field management: performing hole application of a microbial fertilizer in late March every year, and the microbial fertilizer is prepared by mixing the following components in parts by weight: 40-50 parts of charcoal, 12-15 parts of calcium hydrogen phosphate and 8-10 parts of a microbial agent. In the bamboo shoot planting process, the microbial fertilizer composed of biochar, calcium hydrogen phosphate and a microbial agent is applied. Experiments show that when the microbial fertilizer is applied in holes in the bamboo shoot cultivation process, the yield of the bamboo shoots can be increased, and the microbial fertilizer is of great significance to efficient cultivation and green and healthy development of the bamboo shoots.

The utility model belongs to the technical field of agricultural harvesters, and discloses an asparagus lettuce harvesting and bundling all-in-one machine. The asparagus lettuce harvesting and bundling all-in-one machine comprises a machine body, a harvesting and leaf removing mechanism is arranged at the front end of the machine body, after asparagus lettuce is centralized through a harvesting shell, leaf removing and harvesting are conducted on the asparagus lettuce through a leaf removing roller and a disc blade, the cost of manual leaf removing is saved, and meanwhile the harvesting efficiency is improved; the asparagus lettuce is transferred by arranging the conveying mechanism, and meanwhile, the sorting wheel is additionally arranged to complete preliminary sorting and screening of the asparagus lettuce, so that convenient conditions are provided for subsequent bundling; according to the asparagus lettuce bundling machine, the temporary storage box is arranged at the rear end of the machine body, asparagus lettuce storage is completed, the bundling mechanisms are arranged at the two ends of the temporary storage box, asparagus lettuce bundling treatment is completed, the working efficiency is improved, and the manual bundling cost is saved. Compared with an existing machine, the harvesting and bundling all-in-one machine is complete in function and small in equipment size, and damage to stems of asparagus lettuce is reduced.

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 an automatic production technology of sterile oil-braised bamboo shoots, and belongs to the technical field of bamboo shoot processing technologies, and the automatic production technology comprises the following steps: S1.1, shelling bamboo shoots, and cleaning the bamboo shoots through a screening mechanism; s1.2, cutting the bamboo shoots cleaned in the step S1.1 in sections at equal intervals by using a cutting machine, and then boiling the bamboo shoots in boiling water for 1-2 minutes so as to soften the bamboo shoots and remove bitter taste; s1.3, adding ingredients, bamboo shoots, soy sauce, white granulated sugar and ginger juice according to a weight ratio of 4: 1: 1: 2, stirring and mixing, and standing for 24-36 hours; and S1.4, separating the solid matter and the soup in the step S1.3, respectively carrying out corresponding automatic weighing and filling on the solid matter and the soup, and carrying out can sealing on the weighed solid matter and the weighed soup by adopting a small gold bowl. The bamboo shoot cleaning device can solve the technical problems that dirt and impurities on the surfaces cannot be effectively separated and removed when the bamboo shoots are large in quantity, and the subsequent ingredient mixing procedure can be affected if the cleaned bamboo shoots cannot be timely subjected to moisture removal.

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.

The utility model relates to the technical field of bamboo shoot planting, in particular to a soil loosening device for bamboo shoot planting, which comprises an adjusting rod, a soil loosening roller, a rotating rod, a fixing frame, a driving component and an adjusting component, the fixing frame is fixedly mounted on a mounting plate, an adjusting groove is arranged on one side of the mounting plate close to the fixing frame, and the rotating rod is rotatably mounted on the fixing frame through the adjusting component. The adjusting rod is fixedly installed on the rotating rod and penetrates through the adjusting groove, the soil loosening roller is rotationally installed on the adjusting rod through a driving component and located at the end, away from the rotating rod, of the adjusting rod, and the adjusting component enables the rotating rod to drive the adjusting rod to rotate in the adjusting groove through rotation of the rotating rod; rotation of the adjusting rod drives the soil loosening roller to rotate around the rotating rod in the circumferential direction through the driving component, the soil loosening roller can automatically make contact with or break away from the planting ground, and then the whole device is more convenient to use.

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.