17 results about "Water caltrop" patented technology

The application provides an automatic water chestnut picking ship, which comprises a ship body, a cabin body formed by concave in the ship body, the cabin body comprises an operation cabin and a cleaning cabin arranged from front to back, the operation cabin and the cleaning cabin are separated by a partition plate, a control mechanism is arranged on the side of the partition plate facing the operation cabin, picking devices are arranged on both sides of the operation cabin, the picking devices comprise first picking assemblies and second picking assemblies, the first picking assemblies are arranged at the lower ends of the second picking assemblies, the first picking assemblies comprise first rotating mechanisms and first clamping jaw mechanisms, the second picking assemblies comprise second rotating mechanisms, moving mechanisms, recognition units and second clamping jaw mechanisms, the recognition units and the second clamping jaw mechanisms are arranged on the moving mechanisms and are located at the upper ends of the first clamping jaw mechanisms, and the moving mechanisms are movably connected with the second rotating mechanisms, the water chestnut plants are recognized by using the recognition units, the picking of the water chestnuts is completed through the picking devices arranged on both sides of the ship body, and thus the automatic picking of the water chestnuts is realized and the picking efficiency of the water chestnuts is improved.

The utility model relates to the field of circular knitting machines, in particular to an adjustable water caltrop seat which comprises a water caltrop seat body, a water caltrop is installed on the top of the water caltrop seat body, an upper disc adjusting graduator is arranged on the top of the water caltrop, a spiral groove is formed in the bottom of the upper disc adjusting graduator, and the spiral groove is connected with the water caltrop through a connecting rod. And the connecting rod is arranged at the top of the corner. According to the utility model, after the fixing rod at the bottom of the water chestnut seat is loosened, the water chestnut is slightly loosened, and then the opposite upper disc adjusting scale seat is rotated to drive the spiral groove of the upper disc adjusting scale device to rotate so as to enable the corresponding water chestnut to move forwards or backwards on the water chestnut seat; the problem that the front end of a corner angle does not have good supporting force and sinks due to the fact that the corner angle can not be clamped and cannot be adjusted in the moving process and then the corner angle can abut against a fixing rod under the action of a spring to be loosened and shake in the moving process is solved.

The invention relates to the technical field of agricultural robots, in particular to an intelligent water chestnut picking robot with high picking accuracy. The intelligent water chestnut picking robot comprises a base, a plurality of flexible picking tentacles, a plurality of auxiliary picking tentacles, a plurality of iris cutting mechanisms, a negative pressure water suction centrifugal pump, a buoyancy self-adjusting mechanism, a power mechanism and a picking basket. The iris cutting mechanism at the tail end of the flexible picking tentacle can accurately cut mature water chestnuts, a clamping jaw of the auxiliary picking tentacle is responsible for pushing away sheltered water chestnut leaves, it is guaranteed that picking is not hindered, the negative pressure water suction centrifugal pump sucks the picked water chestnuts into the picking basket through the communicating pipeline and the conveying channel, efficient collection is achieved, and the picking efficiency is improved. The buoyancy self-adjusting mechanism enables the robot to keep stable suspension, rising or submerging in water, the power mechanism controls the robot to flexibly move in water, and by the adoption of the structure, the water chestnut picking precision and efficiency are improved, and the requirements of modern agriculture for efficient, intelligent and green picking are met.

The present invention relates to a ginkgo noodle production method, and belongs to the technical field of food processing, and the ginkgo noodle comprises the following raw materials by weight: 100 parts of high gluten wheat flour; 15-25 parts of ginkgo powder; 3-5 parts of coix seed gum; 1-2 parts of table salt; aiming at the problems that a gluten protein network structure is weakened, the processability is reduced, the noodles are easy to stick to equipment and break due to the addition of ginkgo powder in the existing ginkgo noodle making process, and the soup is turbid and the mouth feel is rough due to the dissolution of starch during boiling, the invention introduces the water chestnut and coix seed gum; the instant noodles are prepared from natural raw materials such as water caltrop powder and coix seed oil through gelatinization, emulsification, cross-linking reaction and spray drying, the water caltrop powder and the coix seed oil can enhance the gluten structure, improve the ductility and the flexibility of dough, improve the processing performance, reduce starch dissolution and reduce the turbidity of soup, so that the noodles are tough, chewy and smooth in mouth feel, reduce nutrient loss and improve the health-care value of products; the method is simple and effective, the quality is excellent, and the application prospect is wide.

The invention discloses a water chestnut husking machine which comprises a machine frame, at least one positioning station is arranged on the machine frame, the positioning stations at least provide bottom and front supporting points for water chestnuts, and a movable fixing assembly is installed above each positioning station and corresponds to the positioning station. The fixing assembly at least applies downward inclined pressure to the upper surface area of the corner angle; the cutting device is used for cutting the bottom surface skin of the water caltrop; the shelling device is provided with a plurality of shelling claws which respectively correspond to different positions of the side surfaces of the edges and corners and move from bottom to top, so that side skins are separated from kernels, a specific cutting position is adopted, and a side surface shelling and a special clamping mode are innovatively adopted, so that most shells wrapping the outer sides of the kernels are separated, and only a small area of the shells on the upper surface are reserved; the nut collecting device is simple in structure and convenient to use, integrity of nuts cannot be affected, the nuts can be prevented from being stacked and adhered during collection, the nuts can be taken out only by gently breaking apart, and extra tools are not needed.

The invention relates to the technical field of food processing. More specifically, the invention relates to a method for increasing the content of phenols in a postharvest induced water chestnut shell. According to the method for improving the content of the phenolic substances in the postharvest induced water chestnut shells, the phenolic substances in the water chestnut shells can be effectively induced to be improved, the content of total phenols in the water chestnut shells treated through UV-B can be increased by 37.7% at most, and the content of total flavonoids can be increased by 42% at most. The method is simple and easy to operate, relatively low in investment and operation cost and suitable for large-scale operation.

The application discloses a water caltrop maturity grading equipment and method based on visual detection, and the grading equipment comprises a feeding mechanism, a conveying mechanism, a sorting mechanism, an image collector and a controller, the feeding port of the conveying mechanism is connected with the feeding mechanism, the sorting mechanism is arranged on the two sides of the conveying mechanism, the sorting mechanism can push the water caltrop on the conveying mechanism to move to separate from other water caltrop, the image collector is arranged towards the conveying mechanism, and the controller is signal-connected with the image collector, the feeding structure, the conveying mechanism and the sorting mechanism respectively. The application solves the technical problems that the existing water caltrop maturity grading technology has low grading efficiency and low grading accuracy.

The invention discloses a calcining method for preparing enstatite by using a talc ore raw material, which is characterized by comprising the following steps: pretreatment: putting black talc into a crushing device for crushing, grinding and crushing, and crushing and grading to obtain talcum powder; and calcining: putting the treated talcum powder into a bowl container, then putting the bowl container into a calcining furnace, and calcining at the calcining temperature of 900-1200 DEG C for 15-40 minutes, so as to obtain the enstatite after the calcining is finished. After the black talc is ground into powder, the surface of the black talc possibly has roughness or water caltrops, then the powdery black talc is placed in the bowl container and then calcined, it can be guaranteed that the surface can be more uniform and smoother in the firing and softening process, due to the fact that the powdery black talc is placed in the bowl container and then calcined, gaps between particles are larger, and the particle size of the black talc is larger. And after burning, the brick is not easy to stick into blocks.

The utility model relates to the technical field of water caltrop pulp taking, and discloses a shell and pulp separation structure for water caltrop shell cutting and fruit taking, which comprises a water storage tank, a rolling box is fixedly arranged on the outer side of the water storage tank, a hopper is fixedly arranged on the outer side of the rolling box, a rolling assembly is arranged on the outer side of the hopper, and the rolling assembly is arranged on the outer side of the water storage tank. The rolling assembly comprises an asynchronous motor, and the asynchronous motor is fixedly installed on the outer side of the rolling box. According to the shell and flesh separation structure for water chestnut shell cutting and fruit taking, in order to enable the device to further improve the shelling effect, the rolling assembly is arranged, the assembly is matched with the asynchronous motor to drive the connecting block and the rolling roller to rotate, power is provided for water chestnut rolling, and therefore an arc block effectively guides water chestnuts to be rolled in a proper space; and meanwhile, the position and state of the water caltrop can be detected in cooperation with infrared detection equipment, accurate control over the rolling process is achieved, and therefore the efficiency and quality of water caltrop shell cutting and fruit taking are further improved.

The utility model relates to the technical field of euryale ferox, in particular to an automatic double-end stamping euryale ferox peeling machine which comprises a supporting frame and supporting plates, the two supporting plates are symmetrically arranged at the upper end of the supporting frame, a peeling mechanism is arranged at the upper end of the supporting frame and arranged between the two supporting plates, and the two supporting plates are arranged on the supporting frame. The peeling mechanism is connected with a limiting mechanism, the limiting mechanism is connected with a supporting frame, and the side edge of the supporting frame is connected with a collecting mechanism. According to the euryale ferox husking machine, the husking mechanism is arranged, euryale ferox needing to be husked is placed between the two limiting frames in the using process, the euryale ferox with different diameters is guided to flow to the inner sides of the corresponding clamping grooves through the flow guide plates, and therefore the euryale ferox with the different diameters can be husked conveniently; and after filling of the gorgon fruits is completed, the two punching machines are started to extrude the clamping plates, so that the gorgon fruits with different diameters can be peeled at the same time.

The utility model relates to the technical field of water chestnut planting frames, and discloses a water chestnut planting frame capable of adjusting the depth of a hanging rope, which comprises a fixing pile, a hanging rope and a hanging rope, the traction rope is fixedly connected and arranged on the fixed pile and is used for pulling and fixing the water chestnut planting frame; two ends of the raft frame rope are fixedly connected and arranged on the traction rope, and the raft frame rope is used for supporting planting of water chestnuts; the plastic floating ball is fixedly connected to the raft frame rope and used for providing buoyancy to enable the raft frame rope to float on the water surface; according to the water chestnut planting device, planting personnel are allowed to easily adjust the depth of the planting balls in water by adjusting the depth of the hanging rope according to different requirements of water chestnuts for water depth in different growth stages, it is ensured that the water chestnuts can be located in the most suitable water area environment in the different growth stages, and therefore the survival rate of the water chestnuts is increased; by accurately controlling the water depth of the planting balls, planting personnel can provide optimal growth conditions for the water chestnuts, and healthy growth and development of the water chestnuts are promoted.

The present application provides a kind of automatic shelling device of water caltrop, including water caltrop ring cutting mechanism and shell meat separation mechanism, wherein the water caltrop ring cutting mechanism includes first cutter and second cutter, first cutter is installed on first ring cutter holder, second cutter is installed on second ring cutter holder, the blade opening part of first cutter and second cutter is arc structure, the blade opening part on first cutter is opposite to the blade opening part on second cutter, first cutter and second cutter are relatively folded or relatively separated movement by cutter holder drive mechanism, and form ring cutting action to water caltrop during the relative folding movement of first cutter and second cutter, and the water caltrop after ring cutting is shelled by shell meat separation mechanism. The present application can complete water caltrop ring cutting at one time, completely avoid manual operation shelling operation, effectively avoid the safety hazard caused by the sharp of both ends of water caltrop, greatly improve the efficiency and safety of water caltrop shelling operation.

The application provides an artificial breeding method of Pseudobagrus vachelli hybrid, and relates to the field of aquaculture.The artificial breeding method of Pseudobagrus vachelli hybrid comprises the following steps: (1) parent selection; (2) parent cultivation: feeding female parent fish feed I and male parent fish feed II three months before breeding; feed I raw materials: fish meal, soybean meal, corn meal, astaxanthin, beta-glucan, compound microbial agent, compound A; feed II raw materials: fish meal, squid meal, saltwort powder, astaxanthin, rosemary acid, compound microbial agent, compound B; compound microbial agent raw materials: Bacillus ligniniphilus, Bacillus pumilus and Bacillus natto; compound A raw materials: Dendrobium officinale, Gynostemma pentaphyllum, ramie root, Aralia decaisneana leaf and perilla seed; compound B raw materials: sea horse, Cistanche, Acanthopanax, water caltrop shell and moringa seed; (3) fertilization and hatching to obtain fry.The application has the advantages of high egg-laying amount of Pseudobagrus vachelli hybrid single-tail female fish, high fertilization rate and high hatching rate, and reduces fry deformity.

The invention discloses a water chestnut shelling method, which comprises at least one positioning station, the positioning station at least provides bottom and front supporting points for water chestnuts, a movable fixing assembly is arranged above each positioning station correspondingly, and the fixing assemblies at least apply obliquely downward pressure to the upper surface area of the water chestnuts; the cutting device is used for cutting the lower surface of the water chestnut; the shelling device is provided with a plurality of shelling claws which respectively correspond to different positions of the side surfaces of the edges and corners and move from bottom to top, so that side skins are separated from kernels, a specific cutting position is adopted, and a side surface shelling and a special clamping mode are innovatively adopted, so that most shells wrapping the outer sides of the kernels are separated, and only a small area of the shells on the upper surface are reserved; the nut collecting device is simple in structure and convenient to use, integrity of nuts cannot be affected, the nuts can be prevented from being stacked and adhered during collection, the nuts can be taken out only by gently breaking apart, and extra tools are not needed.

The application discloses a composite base material for promoting growth of edible fungi and belongs to the technical field of edible fungus cultivation. Components specifically comprise: main material composed of 35-45 parts of mixed wood chips and 20-30 parts of corn cob, nitrogen source auxiliary material composed of 2-7 parts of bran and 1-3 parts of corn flour, mineral additive composed of 1-3 parts of gypsum and 0.3-0.8 parts of calcium carbonate, bacteriostatic functional auxiliary material and 1-3 parts of loaded zeolite functional package; wherein the bacteriostatic functional auxiliary material is prepared by fermenting and pretreating 3-8 parts of tea chaff, 8-12 parts of coffee residue, 3-8 parts of water caltrop shell powder, 2-7 parts of bran and 1-3 parts of corn flour by microbial agents, and the loaded zeolite functional package is made of zeolite loaded with methyl jasmonate, algal polysaccharide and magnesium sulfate; the application overcomes technical bottlenecks such as difficult control of mixed bacteria pollution, limited use of chemical pesticides, unbalanced nutrient supply and difficult use of natural bacteriostatic materials through material innovation and process innovation.

The present application relates to the technical field of agricultural product processing, and particularly relates to a water caltrop shell breaking and screening device and a working method. The water caltrop shell breaking and screening device comprises a feeding hopper, a conveying mechanism, a cutting mechanism, a screening mechanism and a rack. The bottom of the feeding hopper is provided with a feeding port matched with the shape of the water caltrop. The conveying mechanism comprises a belt and a baffle. The baffle is buckled on the belt, and the middle of the baffle is provided with a slide groove. The slide groove is located on the lower side of the feeding port. The cutting mechanism comprises a blade group located on the upper side of the slide groove. The blade group comprises a middle blade and side blades located on both sides of the middle blade. The middle blade cuts the middle of the water caltrop, and the side blades cut the curved corners of the water caltrop. The screening mechanism comprises a crushing assembly and a screening assembly. The crushing assembly is located at the end of the belt and is used for crushing the deteriorated pulp. The screening assembly is located on the lower side of the crushing assembly and is used for screening the non-deteriorated pulp. The rack ensures that the positions of the parts are relatively fixed through stable support. The present application realizes efficient and low-cost processing of the water caltrop and improves the stability of the product quality.

The invention discloses a preparation method of modified biochar, which comprises water chestnut stem biochar and is prepared by the following steps: firstly drying water chestnut stems in the sun, then cleaning with water to remove impurities, drying to constant weight, crushing and sieving; the preparation method comprises the following steps: adding the slurry biomass into a MgCl2. 6H2O solution, mixing and stirring to uniformly mix the slurry biomass with the MgCl2. 6H2O solution, and freeze-drying the residual slurry biomass to constant weight by using a refrigerating machine. And putting the freeze-dried water caltrop stems into a tubular furnace, heating to 200-600 DEG C in an inert gas atmosphere, calcining, and cooling to obtain the water caltrop stems. The invention has the advantages of easily available raw materials, low cost, easy popularization and application, high efficiency, economy, environmental protection and the like. Through wide experimental screening, waste water chestnut stems and the like are fully utilized for resource conversion, and waste is turned into wealth. A contrast experiment screening result shows that compared with unmodified biochar, the biochar modified by the water chestnut stems through a specific process has the advantage that the adsorption capacity of heavy metal lead and cadmium is improved.