110results about How to "Suitable for requirements" patented technology

The invention discloses a flower fruit/vegetable honey wine and a preparation method thereof. The preparation method has the technique scheme that: taking advantages of nutritive characteristics and the like of a plurality of raw materials and auxiliary materials such as edible flowers, fruits (vegetables), black glutinous rice white glutinous rice and the like; using a pure saccharifying fermenting agent and an active dry yeast to carry out the compound fermentation with a plurality of raw materials and auxiliary materials; and using edible flower leaching liquor and cool fruit (vegetable) juice instead of brewing water so as to reduce the alcoholic strength of the yellow wine, increase the content of the dry extractive, increase the nutrients and the content of the yellow wine, enhance the health-care functions for beautifying and maintaining the face and improve the mouth feel. The honey wine tastes elegant, pure, sweet and thick, has peculiar flavor and has the characteristics of both yellow wines and fruit wines. The honey wine is a clear yellow wine having the advantages of elegant taste and health care, is suitable to drink in all seasons, and is especially suitable for women to drink.

The invention discloses a barley noodle, which comprises the following parts: one or more component from barley noodle, wheat flour, maize starch, manihot starch, sweet potato starch, potato starch and glutelin powder, one or more of glutamine transaminase, xylanase and cellulose enzyme, one or more of guar gum, xanthan gum, sodium polyacrylate, sodium alginate and konjaku flour, one or more of monosodium calcium lactate stearate, diacetyl tartaric acid monoester, soya phosphatide and monoaliphatic acid glyceride, water, salt and egg.

The present invention relates to a kind of miniature needle array for medicine transmission, and features that the miniature needle in the array is non-planar solid miniature needle comprising a needle tip for piercing live animal skin, a needle body for increasing the pierced depth, and a base for stabilizing the array and preventing breaking and residue in the skin of miniature needle. The miniature needle array is changeable in the base number, the miniature needle number, the 3D structure of the needles, needle tip interval, needle tip height and the needle tip inclination for practical requirement. The miniature needle array is made through MEMS and polymer-MEMS combining process, in which only one mask is used for twice photo etching to form the needle tips and the needle bodies of the miniature needles. The present invention is used for vaccine and medicine transmission through micropores formed with the solidified hydrogel.

The invention provides a Bacillus coagulans HEW-B379 with a probiotic effect. The above strain is named as HEW-B379, and the preservation number of the strain is CGMCC No.12553. The Bacillus coagulans HEW-B379 has a substantial probiotic property, and can effectively inhibit growth breeding of enteropathogenic Escherichia coli, Staphylococcus aureus, Salmonella typhi, salmonella, Shigella, Proteus species, Shewanella putrefaciens and Pseudomonas aeruginosa. The Bacillus coagulans HEW-B379 has strong stress resistance, can resist high temperature and simulated gastric juice and simulate bile salt environment, can keep the survival rate of 99-100%, and can effectively adjust microbial balance of animal intestinal tracts, inhibit growth of harmful microbes, promote nutrition absorption of animals, improve the conversion rate of a feed and improve the productivity of the animals.

The invention relates to a six-axis bending robot in the technical field of mechanical processing. The six-axis bending robot comprises an X-axis guide rail, a Y-axis guide rail and a Z-axis guide rail which are perpendicular to one another, the X-axis guide rail is fixedly connected with a machine body, and vertically connected with the Z-axis guide rail through a slider I, an X-direction slider guide rail and a Z-direction slider guide rail in relatively sliding connection with the X-axis guide rail and the Z-axis guide rail are arranged on the slider I respectively, a slider II is fixedly arranged at the lower end of the Z-axis guide rail, a Y-axis slider guide rail in slidable connection with the Y-axis guide rail is fixedly arranged on the slider II, an A shaft is rotatably connected at the front end of the Y-axis guide rail, a B shaft perpendicular to the A shaft is rotatably connected on the A shaft, a C shaft perpendicular to the B shaft is rotatably connected on the B shaft, a tail end executing mechanism is arranged at the front end of the C shaft, an X-axis driving mechanism and a Z-axis driving mechanism which drive the slider I to horizontally move along an X shaft and a Z shaft respectively are arranged on the slider I, a Y-axis driving mechanism is arranged on the slider II, and a rotary driving device is arranged on each of the A shaft, the B shaft and the C shaft. By the structure, the six-axis bending robot is accurate and flexible to act and high in working efficiency in the process of continuous plate material bending processing.

The invention relates to a surface clad lithium ion battery positive material precursor, and a preparation method and application thereof. The precursor has the composition of NixCoyMnzM1-x-y-z(OH)2, wherein x is greater than 0 and less than 0.8, y is greater than 0 and less than 0.5 and z is greater than 0 and less than 0.5; M refers to a cladding metal ion which is one or more selected from Al, Zn, Zr, Co, Ti, Sn, Mg and the like; the precursor is composed of a core part and a metal ion nanoparticle layer covering the core surface. The molecular formula of the core part is NikConMn1-k-n(OH)2, wherein k is greater than 0 and less than 0.8 and n is greater than 0 and less than 0.5. As the metal ion nanoparticle cladding layer is formed through even growth in a liquid phase, an excellent and close cladding layer can be formed on the spherical surface; the cladding layer is formed with an oxide with stable chemical properties through subsequent treatment, so that the positive material can be isolated from the electrolyte, side reaction can be reduced, dissolution of metal ions can be inhibited and collapse of the material structure in repeated charge/discharge processes can be lowered down; therefore, the cycle performance, safety performance and rate capability of the material are optimized; as a result, the material is capable of better meeting the requirements of a power battery.

The invention discloses enterococcus faecalis HEW-A131 which is high in thermal resistance, wide in acid-alkali resistance range, high in stress resistance and relatively high in probiotic property. The strain is preserved in the China General Microbiological Culture Collection Center on June 17th, 2014, the preservation serial number is CGMCC NO.9353, and the classification name is enterococcus faecalis. The enterococcus faecalis HEW-A131 has excellent microorganism characteristics, remarkable probiotic property and stress resistance and super high fermentation property, not only is the utilization efficiency of feed of animals increased, but also the cost is reduced, moreover the stability of the environment inside the alimentary canals of animals is greatly improved, the adsorption and utilization of nutrition are promoted, the animal growth is promoted, the production performance, immunity and breeding property of the animals are remarkably improved, the production cost is lowered, and the economic benefits are increased.

The invention relates to a two-section rotation oxygen-enrichment external heating oxidation technology and device for dry-method and semi-dry method desulfurized ash. A two-section type rotation oxidation kiln is adopted, oxygen is introduced into the kiln and heating is implemented by adopting an external heating furnace, so that the oxidizing process for converting CaSO3 in the desulfurized ash into CaSO4 is completed. Compared with the prior art, the technology and the device have the benefits as follows: (1), during the oxidation of the desulfurized ash in the oxidation kiln, stable oxidation time, balanced oxidation temperature, sufficient oxygen content and appropriate oxidation atmosphere are realized, the technical measures such as automatic control, surplus heat utilization, dust removal and environment protection are adopted, so that the low-cost oxidation and industrialized production are realized; (2), the provided systematic desulfurized ash oxidation production line is suitable for the industrialized and large-scale production requirements; (3), the processing parameters such as oxidation temperature, time and oxygen content are controlled through a PC (Personal Computer), so that the appropriate oxidation conditions are ensured; (4), the promotion of the development of a dry-method and semi-dry method desulfuration technology is facilitated; (5), the resource utilization of the desulfurized ash is realized, and the energy conservation, emission reduction and environment protection are facilitated.

The invention discloses a gas reverse-circulation well-drilling method. According to the gas reverse-circulation well-drilling method, a well-drilling system comprising a well-drilling pump set, a topdrive, a top drive adapter, a rotary blowout-preventing flow guiding device, a blowout preventer group, a casing, a double-wall drill pipe, a flow channel conversion device, a conventional drilling rig and a drill bit is used; and the gas reverse-circulation well-drilling method comprises the steps that during gas injection and well-drilling, one path of injected gas passes through the top drive,the top drive adapter, the double-wall drill pipe, the flow channel conversion device, the conventional drilling rig and the drill bit to enter a well bottom annular space, the other path of the injected gas enters the well bottom annular space through the rotary blowout-preventing flow guiding device; and the two paths of injected gas converge in the well bottom annular space and then passes through the flow channel conversion device, the double-wall drill pipe and the top drive adapter to return to a grit chamber. The gas reverse-circulation well-drilling method has the advantages that thegas using amount is small, the drilling speed is high, and low-cost well drilling can be achieved; and the gas reverse-circulation well-drilling method meets the well-drilling well control and well-drilling safety requirements in the field of oil drilling.

The invention relates to a method for ultrasound-pulse electrodepositing of chromium and chromium alloy composite plating layer in a tervalent chromium plating bath system, pertaining to the technology of surface engineering and surface processing. The method comprises the pretreatment of to be plated articles and the ultrasound-pulse electrodepositing. By using the method, a Cr/SiC or Cr/SiO2 composite plating layer with 0 to 5.5 percent of composite particles, a Cr-Ni/SiC or Cr-Ni/SiO2 alloy composite plating layer with 0 to 3.9 percent of composite particles, and a Cr-Ni-Fe/SiC or Cr-Ni-Fe/SiO2 composite plating layer with 0 to 4.4 percent of composite particles can be obtained. The thickness of the composite plating layer can be thickened with the electrodepositing time, with the largest thickness of 18.26Mum. The composite plating layer is compact and smooth and can be well combined with the substrate, and has good wearing resistance and corrosion resistance.

The invention discloses newly separated pediococcus acidilactici HEW-AP27 collected in the CGMCC (China General Microbiological Culture Collection Center) in the Institute of microbiology of CAS (Chinese Academy of Sciences) in Beichen west road No.1 yard No.3 in Chaoyang District of Beijing with the postal code of 100101 on March 7, 2018, with the collection number of CGMCC NO.15419. The invention also provides a preparation method of a viable pediococcus acidilactici preparation. The method comprises the steps as follows: the pediococcus acidilactici is used as a fermentation strain, an optimized fermentation process and a fermentation medium are adopted, discharging is performed after first-stage, second-stage and third-stage culture, active bacterial sludge is obtained through centrifugation, a stabilization protective agent is added, granulation is performed through a granulator, a coating liquid is added to a coating machine for coating, and finally, the viable pediococcus acidilactici preparation is obtained. The pediococcus acidilactici HEW-AP27 has acid resistance, cholate resistance and high-temperature resistance, has high acid producing performance and can inhibit growth and reproduction of pathogenic bacteria.

The invention discloses a low-pressure casting one-step method for manufacturing semi-solid light alloy castings, and belongs to the field of semi-solid metal processing. A device for the method comprises a crucible resistance furnace, a liquid raising tube, a low-pressure sealing platform, a light alloy crystal leading channel, a sealing barrel, a connecting base, a mold fixing platform and a metal mold. According to the low-pressure casting one-step method, molten alloy with the temperature 15-35 DEG C higher than a liquid phase line flows through the light alloy crystal leading channel with strong chilling capacity under the gas pressure action and then is brought into a casting mold under the gas pressure action, and the castings of a small ball-shaped semi-solid structure are obtained finally. According to the low-pressure casting one-step method, light alloy semi-solid slurry is prepared in the process of mold filling and pouring in a one-step mode; a device special for transporting and preparing the light alloy semi-solid slurry is omitted; and the problems of slurry oxidization in the transportation process and control difficulty of slurry temperature in the process of slurry preparation in a traditional method of manufacturing the semi-solid light alloy castings are solved.

The invention relates to a preparation method of a cardanol-based high temperature-resistant epoxy resin curing agent. The preparation method comprises the steps of firstly weighing cardanol, a phenolic compound, paraformaldehyde and diamine or polyamine according to weight, adding the cardanol, the phenolic compound and the paraformaldehyde into a reaction container, adding a catalyst, heating at the temperature of 75-100 DEG C for 2-6h to obtain an intermediate, then cooling the intermediate to 60-68 DEG C, adding the diamine or the polyamine, adding the remaining paraformaldehyde at the temperature in a stirring state, then heating till the temperature achieves 65-95 DEG C, reacting for 4-8h, and dehydrating in a vacuum state to obtain the cardanol-based high temperature-resistant epoxy resin curing agent provided by the invention. The synthesized curing agent has the advantages of great surface hardness and Shore hardness, excellent gloss, good high temperature resistance and low-temperature fast curing. According to the preparation method disclosed by the invention, the epoxy resin curing agent with a wide range of curing temperature, high temperature resistance and excellent surface performance is obtained and is suitable for requirements of primer paint and finish paint.

The invention discloses a data consistency storage method and system for an object storage device, and the system comprises a plurality of distributed servers, i.e., an OSD which is used for storing the data part of a file, optimizing the data distribution, supporting the prefetching of data, and managing the metadata of each object; and a plurality of metadata servers, namely MDSs, which are usedfor storing the attributes of the objects and providing metadata services, namely storing the information of the data of the objects stored in the distributed servers. By implementing the method andthe system, data inconsistency among a plurality of servers is eliminated; the read-write speed is high, sharing is facilitated, large-scale, high-reliability, high-performance and super-fusion storage application can be achieved, and the method is suitable for application scenarios where the requirements for expandability and storage performance are continuously improved.

The invention discloses a high-voltage single crystal ternary material and a preparation method thereof. The chemical formula of the high-voltage single crystal nickel-cobalt-manganese ternary material in the invention is LiNi0. 5Co0. 2Mn0. 3MxO2, wherein x=0. 01-0.1, coprecipitating Ni-Co-Mn hydroxide coprecipitate body is formed by coprecipitation method, and then proper amount of lithium carbonate or lithium hydroxide is added to form lithium carbonate or lithium hydroxide-Nickel cobalt manganese hydroxide co-sediment mixed paste, mixed with paste, evenly mixed, dried, ground, sieved with 160 mesh sieve, the obtained mixture is loaded into an alumina crucible, put into an oxidation furnace for burning, and the firing temperature is controlled at 900-1050 DEG C, heat preservation 10-15 hour, that sintered body is subject to crushing, airflow classification, surface coating treatment of the alumina sol and low-temperature atmosphere heat treatment to obtain a high-voltage monocrystalline nickel-cobalt-manganese ternary material powder. The invention has the characteristics of good electrochemical characteristics under the high-voltage condition, excellent micro-morphology, simplemanufacturing method and easy industrial production.

The invention discloses a base station tunable antenna broadband and slow wave phase shifter. The base station tunable antenna broadband and slow wave phase shifter mainly comprises a phase shifting piece and a coupling piece, and is characterized in that the wave phase shifter mainly comprises a phase shifting medium piece and a phase shifting coupling piece; copper wholly covers one face of the phase shifting medium piece, and the other face comprises a three-slow-wave-structure circular-arc arm, a feeder line and a central phase output line; the two ends of the three-slow-wave-structure circular-arc arm are connected with antenna radiation units respectively; the central phase output line is connected with the feeder line; the other end of the central phase output line is connected with the antenna central phase radiation unit; a coupling arm is arranged on one face of the phase shifting coupling piece. The base station tunable antenna broadband and slow wave phase shifter adopts a slow wave structure and can guarantee enough phase shifting amount under the condition that the whole volume is smaller; seven paths of the antenna radiation units can be accessed at the same time and the use frequency section is wide; the base station tunable antenna broadband and slow wave phase shifter has the advantages of simple structure, convenience for assembling and the like.

The invention discloses a method for continuously preparing vanadium-nitrogen alloy. The method includes the first step of preparation, the second step of blending and blank manufacturing, the third step of adding, the fourth step of preheating and prereduction, the fifth step of carbonization and nitridation sintering, and the sixth step of discharging. A device for preparing vanadium-nitrogen alloy according to the method comprises a vertical boiler, a top feeding bin (1) and a continuous automatic discharging device (2), wherein the vertical boiler is composed of a preheating section (4), a calcination section (4) and a cooling section (5); the lower end of the vertical boiler is connected with the continuous automatic discharging device (2) through a pipeline; the tail end of the continuous automatic discharging device is connected with a finished product trolley (20) through a discharge pipe (18); the bottom of the vertical boiler is provided with a nitrogen inlet (21). The method has the advantages that the process and the device are compact, the production process is short, electric energy is saved, little investment is required, yield is high, continuous production is really achieved, and the industrialized and scale production requirement is met.

The invention discloses a manufacturing method of an emulational synchronous lines marked facing man-made panel which consists of the following steps: patterns can be obtained by shooting or according to real objects to design the patterns, and the patterns are decomposed into corresponding two parts by using the technology of computer image processing; a grounding pattern is printed on decoration paper, and a texture pattern is made to be a corresponding solid relief sculpture as a die mold; the decoration paper which is printed with the grounding pattern and other planks that are necessary to lead the facing man-made panel to be folded according to requirements; the die mold is corresponding to the decoration paper with the grounding pattern according to an original real object, and the folded planks are thermally pressed by the die mold; dye needed is coated on the surface of the sinking position of the plank pressed, and the emulational synchronous lines marked facing man-made panel can be obtained by removing the dye on the convex part and solidifying the dye. The emulational synchronous lines marked facing man-made panel uses the method to separate plane patterns on the real object patterns from the patterns which can reflect the solid effect, and the method has the advantages of low cost and high rate of finished products when the emulational man-made plate with the solid effect is made.

The invention relates to a matching method for body-based large-scale publish-subscribe pipelines, aiming at solving the problems in the existing matching method which fails to meet the performance requirements of large-scale publish-subscribe middleware systems. The method comprises the following steps of: first establishing an RDF event graph model and an RDF subscribe graph mode; taking each arc in the RDF event graph model and the RDF subscribe graph mode as a basic semantic matching unit to establish a subscribe sentence mode index; and dividing the matching process of the basic semantic units of the RDF event graph model and the RDF subscribe graph mode into six active processes of the pipeline to form matching pipelines. The six active processes comprises reading in of typed sentences; constraining and matching of types; constraining and matching of predication; node mapping; status checking; and matched results outputting. The matching method for the body-based large-scale publish-subscribe pipelines improves the matching efficiency of the body-based large-scale publish-subscribe middleware systems, and the performance thereof is not considerably affected by the subscribed number of the systems. Simultaneously, the matching method also eliminates unnecessary and redundant matches between different subscribe graph modes.

The invention discloses an industrialized production method for extracting solar level polysilicon from industrial silicon. The industrialized production method adopts a combined method which comprises the steps of: preparation of aluminium silicon alloy by fusion electrolysis, smelting purification by electromagnetic induction, fractional crystallization purification and vacuum distillation purification. The production method reduces production cost which is high in the chemical method, simplifies production equipment of the physical method, leads the mass percentage purity of the prepared solar level polysilicon to be 99.9999 percent to 99.99999 percent and is more suitable for processing solar cells.

The invention discloses multifunctional inverted conical sterilization equipment which comprises an upright sterilization cylinder, a tubular condenser, a circulation pump, a water collecting tank A, a plate type condenser, a buffer tank, a vacuum pump and a water collecting tank B, wherein the upright sterilization cylinder comprises a cylinder body, a fly-cutter device, an ozone inlet hole, a discharge valve, a cylinder body water discharge hole, multi-stage spiral stirring paddles, a temperature sensor, a bucket cover water discharge hole, an ozone discharge hole, an air outlet, a speed reducer, a top spraying hole, a feeding hole and an interlayer steam inlet. The invention further discloses a sterilization process which comprises a high-temperature steam sterilization process, a low-temperature alcohol sterilization process, a normal-temperature ozone sterilization process and a material drying operation process. As the multi-stage spiral stirring paddles are arranged inside the cylinder and can rotate freely, materials can be uniformly mixed, and can be prevented from being caked or agglomerated due to the fly-cutter device, organic solvents can be recycled and circulated in the sterilization process, steam or hot water can be simultaneously introduced through the cylinder interlayer and the stirring paddle interlayer, then the materials can be sufficiently heated, the temperature can be preserved, and the multifunctional inverted conical sterilization equipment is large in temperature adjustment amplitude range and applicable to different sterilization or heating temperature requirements.

The present invention provides a modularization MR device imaging method. An MR device comprises an MR calculation module, an MR optical path module and an MR posture module; the MR calculation module comprises a display module; the MR calculation module is connected with the MR posture module, and the display content is regulated according to the data collected by the MR posture module; the MR optical path module comprises a virtual image optical path and a mixed optical path; the virtual image optical path is connected with the display module; the mixed optical path is provided with a half transparent and half reflecting mirror; one surface of the half transparent and half reflecting mirror is a real image introduce surface, and the other surface of the half transparent and half reflecting mirror is a virtual image introduce surface; the real image introduce surface faces a real environment; the virtual image introduce surface faces the virtual image optical path; and the display content of the display module is processed through the virtual image optical path and transmitted to form a virtual image, the light ray of the virtual image is reflected through a virtual image introduce surface to an observation end and the light ray in the real environment is transmitted to the observation end through the real image introduce surface to mix with the virtual image to form a mixed real image. The modularization MR device imaging method can prepare a low-cost MR device and can flexibly define a rich MR interaction effect.

The invention provides a method and a system for mobility management of a sensor network node. When a network gateway related to the network of the sensor detects that the a sensor node is shifted, a position updating request is sent to a control device at a network side; when the control device updates the information of sensor node corresponding to the network gateway accessed the network, a position upgrading confirmation message is sent to the network gateway to implement position updating according to the confirmation message from the control device, as well as upgrading a mapping relation between the addressable information in the sensor network corresponding to the sensor node and the addressable information in the access network. The technical proposal of the invention focuses on the technical limitation on the sensor network and the node thereof, and the network side performs mobile position upgrading to the sensor network node, and therefore desirable expansibility and easy implementation can be achieved.

The invention discloses a method for continuously harvesting ramie fibers, which comprises the following steps of: A. ramie plantation segmentation: the planted ramie is harvested in different areas in different time periods, the area of a ramie plantation is divided into blocks according to the standard of harvesting 1-10 days/block, and by utilizing the natural condition with sufficient rainfall and sunlight in June-September, the continuous harvest in May-October in each year can be realized; B. early harvesting: the time is five-twenty days earlier than the normal harvesting time; C. additionally fertilizing: after the ramie fibers are harvested, a nitrogenous fertilizer is applied according to a N60-80kg/hm2 standard; and D. culturing and managing in winter: the culture and the management are strengthened in winter, and a cake fertilizer (1,000-1,500kg/hm2) and NPK compound-fertilizers (600-80kg/hm2) are applied again.

The invention discloses a method for preparing a magnetic powder core with high-flux magnet ring performance. The method comprises the following steps of alloy smelting, gas atomization crushing, annealing, insulation coating, compression molding, heat treatment, reinforcing and surface paint spraying. The magnetic powder core prepared by the method has high-saturation magnetic induction intensity, high alternating current/direct current superposition property and good temperature stability, is low in iron core loss and cost, meets the requirements of high frequency, high power, miniaturization and electromagnetic interference resistance of electron devices, and is greatly noticed by the electron industry, and the market application scope is enlarged continuously.

The invention aims at providing light-sensitive solder resist ink for an LED (Light Emitting Diode) backlight source. The ink consists of a main agent and a hardening agent (curing agent) according to a mass ratio of 3:1, wherein the main agent comprises the following components in percentage by mass: 50+/-2% of epoxy acrylic resin, 30+/-2% of titanium dioxide, 7+/-2% of DBE (Dibasic Acid Ester) solvent, 1+/-2% of isopropyl thioxanthone, 4+/-2% of 2-methyl-1-(4-methylmercapto-phenyl)-2-morpholinyl-1-acetone, 1.4+/-2% of defoaming agent and 6.6+/-2% of 1,2,4,5-tetramethylbenzene; the hardening agent comprises the following components in percentage by mass: 35+/-2% of epoxy resin, 16+/-2% of triglycidyl isocyanurate, 15+/-2% of pentaerythritol pent/hexaacrylate, 30+/-2% of titanium dioxide and 4+/-2% of dibasic acid ester. The ink has the advantages of high light reflection rate, high temperature resistance, fading resistance and the like.

The invention provides an installation structure for an air filter air inlet pipe and a resonant cavity. The installation structure is simple, is convenient to install and fully utilizes space, so that the resonant cavity is connected and fixed in a limited space. The installation structure comprises the air filter air inlet pipe and the resonant cavity, so that the air filter air inlet pipe is provided with an interface branch pipe communicated with the air inlet pipe, a first fixing bracket fixedly connected with a left longitudinal beam assembly, and a second positioning bracket matched with a first positioning bracket; and the resonant cavity is provided with an air inlet matched with the interface branch pipe, a fixing bracket fixedly connected with the left longitudinal beam assembly, and the first positioning bracket connected with the air filter air inlet pipe. A plurality of positioning brackets and fixing brackets are arranged, so that the air filter air inlet pipe and the resonant cavity can be fixedly connected into a whole and can be fixed on the left longitudinal beam assembly to meet the requirement of a modern engine air inlet system.

The invention discloses a dendrobium planting column, pot and method. According to the technical scheme, the dendrobium planting column comprises a column body which is provided with an inner chamber and is characterized in that a plurality of orderly or disorderly distributed slots are formed in the lateral wall of the column body. The dendrobium planting column and pot have the advantages of being good in ventilation performance and low in cost and achieving three-dimensional planting.