50results about How to "Wide range of production applications" patented technology

The invention discloses a preparation method of a novel composite positive electrode. The preparation method comprises: 1, preparing a composite solid electrolyte solution, 2, mixing the composite solid electrolyte solution, a positive electrode active material, a conductive agent and a dispersing agent according to a preset ratio, carrying out uniform stirring, coating a positive electrode current collector with the mixture and carrying out drying to obtain a composite positive electrode, and 3, coating the composite positive electrode with the composite solid electrolyte solution obtained bythe step 1 and carrying out drying to obtain a composite positive electrode with the solid electrolyte. The invention also discloses the novel composite positive electrode and a solid lithium batteryusing the same. The preparation method keeps the soft contact between the solid electrolyte and the electrode active material and soft contact between the solid electrolyte and the battery electrodeand reduces the interface impedance between the solid electrolyte and the electrode active material and between the solid electrolyte and the battery electrode.

The invention discloses a passenger flow detection system for a densely populated place. The passenger flow detection system comprises people flow information detection units mounted at all people entrance and exit passageways, vehicle flow information detection units mounted at all vehicle entrance and exit passageways, and a cloud service unit which is in wireless connection with the people flow information detection units and the vehicle flow information detection units, wherein the people flow information detection units are used for detecting the number of people going in and out via the people entrance and exit passageways in real time, the vehicle flow information detection units are used for detecting the number of vehicles going in and out via the people entrance and exit passageways in real time, and the cloud service unit is used for detecting the total numbers of people and vehicles at the densely populated place. The passenger flow detection system for the densely populated place disclosed in the invention can be used for detecting passenger flows of the densely populated place such as a square, a shopping mall, a scenic spot, a park and the like; the quantities of people and vehicle can be obtained in detail, a real time early warning function can be fulfilled, accidents of heavy casualties can be prevented, and an aim of public safety protection can be attained.

The invention discloses a composite binder for a high-nickel ternary material. The composite binder comprises 20-35 weight percent of suspending polymerized PVDF and 65-80 weight percent of emulsion-polymerized PVDF. The invention further discloses a preparation method of the composite binder for the high-nickel ternary material. The invention further discloses a positive electrode paste containing the composite binder for the high-nickel ternary material and a corresponding preparation method. Through adoption of the composite binder for the high-nickel ternary material, the positive electrode paste, and the preparation methods thereof, defects that NCA particles have a wide particle size distribution range and are easy to absorb water are overcome, bad effects caused by water absorption of the oxidized NCA material are minimized, the overall performance of the positive electrode piece finally obtained is improved substantially, products of the cell manufacture enjoy a brighter market application prospect, the cell can be manufactured extensively, and production and practice significance is delivered.

The invention discloses a water-based permeable self-healing high polymer modified asphalt waterproof coating with a hydrophobic surface as well as a preparation method and application thereof. The coating is prepared from emulsified asphalt, acrylate emulsion, an alkali swelling thickener, a polyurethane thickener, a dispersing agent, a multifunctional additive, a defoaming agent, a sterilizing agent, ground calcium carbonate powder, bentonite, an organic silicon water repellent, sodium silicate, a photoinitiator, a cross-linking agent and water. The coating disclosed by the invention mainlyhas rapid curing performance, self-healing performance, ultrahigh bonding strength and elongation rate and excellent water resistance and high and low temperature resistance, is suitable for various environments, can achieve a good waterproof effect on a building structure in any environment, is particularly suitable for waterproof engineering of various extremely complex environments, projects ofsome complex scenes and some special regions and projects, fills the blank of the material in severe cold regions, and is wide in application range.

The invention discloses a fatigue testing device of a damping pad. The fatigue testing device comprises a temperature box, a left fixing plate, a load bearing plate and a right fixing plate are arranged in the temperature box at intervals from left to right, multiple supporting rods are penetratingly arranged at the edges around the left fixing plate, the load bearing plate and the right fixing plate at intervals, a dynamic load hydraulic actuator is fixedly arranged on the right side wall of the left fixing plate and connected with a dynamic load force sensor which is connected with the left side wall of a dynamic load pressurizing plate, a static load pressurizing plate is arranged exactly on the right of the dynamic load pressurizing plate, and the damping pad is placed between the static load pressurizing plate and the load bearing plate; a static load hydraulic actuator is arranged on the left side wall of the right fixing plate and connected with a static load force sensor, and the left end of the static load force sensor is connected with the static load pressurizing plate. By the fatigue testing device, test operating personnel can conveniently and reliably test temperature stress and fatigue load of the damping pad, and testing cost is lowered remarkably.

The invention discloses an apparatus for joint production of methanol and synthetic ammonia by using exhaust gas from methanol synthesis. The apparatus comprises a carbon dioxide adsorption tower, a methanol synthesis tower, a methanol cooler, a methanol separator, a methane synthesis tower, an amonia synthesis tower, an alkaline air cooling apparatus, an alkaline air separation tower and a flash evaporation tank. Devices of the methanol synthesis tower, the methanol cooler, the methanol separator, the methane synthesis tower, the amonia synthesis tower, the alkaline air cooling apparatus, the alkaline air separation tower and the flash evaporation tank are connected with each other through pipes. A liquid ammonia outlet of the flash evaporation tank is communicated with a liquid ammonia collector, and a gas outlet of the flash evaporation tank is communicated with an ammonia recovery system. According to the present invention, a industry chain of hard coke-coke oven gas-methanol producing-synthetic ammonia producing is formed and a cyclic economy route with full resource utilizing is provided, such that population problems from coking enterprises are fundamentally solved, the exhaust gas is transformed into the liquid ammonia so as to effectively raise added values of products and improve economic benefits of the enterprises.

The invention discloses an electron-beam melting and forming method of a magnesium-alloy medical implant. The electron-beam melting and forming method comprises the main steps of: (1) establishing a geometric model of the magnesium-alloy medical implant; (2) carrying out layering discrete on the geometric model; (3) generating a scanning path according to geometric profile information of the implant; (4) laying a magnesium-alloy powder material on a substrate of an electron-beam forming machine and compacting; (5) controlling the current amplitude of electron beams, carrying out selective melting on the powder according to the information of sections of all the layers, stacking in a layer-by-layer manner till forming; controlling process parameters in electron-beam melting and forming, wherein the vacuum degree of a forming chamber is 5*10-4Pa, a Z-shaped scanning mode is adopted, the accelerating voltage is 10-60kv, the current of electron beams is 1.0-4.0mA, the focusing current is 100-400mA, the line scanning speed is 50-150mm / s, and the distance between filling lines is 0.1-0.6mm. The electron-beam melting and forming method disclosed by the invention has the advantages that the whole forming process is simple in procedure and easy in control, the obtained implant is high in compactness and can be widely produced and applied in the medical field.

The invention discloses a rotation speed synchronizing signal-based spark plug sparking control device. The device comprises a photoelectric encoder and an electric control unit, wherein the photoelectric encoder is arranged on a cam shaft of an engine for acquiring a rotation speed synchronizing signal and a top dead centre signal of the engine and outputting the signals to the electric control unit in real time; and the electric control unit is connected with the photoelectric encoder for counting interruption signals produced by overflowing by using a counter according to the received rotation speed synchronizing signal and top dead centre signal, so that preset periodic sparking of a spark plug of the engine is realized, and a multi-pulse sparking control signal is output to an ignition coil of the spark plug to control the spark plug to perform sparking for several times. The spark plug sparking control device of the invention can prevent ineffective sparking, realize the sparking close to the end point of a compression travel of a working cycle of the engine for several times and has the advantages of high sparking energy, high success rate of ignition and high timing accuracy of sparking, so the device is particularly suitable for spark ignition type natural gas engines requiring high ignition energy and is favorable for broad production and application.

The invention relates to six-roll applicators, particularly relates to a six-roll applicator suitable for producing plywood by the aid of soybean adhesive with medium and low viscosity, and belongs tothe field of floor production. The six-roll applicator comprises an adhesive release assembly, a framework, an adhesive storage groove, a deep grooved rubber roll assembly, a corrugation-free rubberroll assembly, a chain and a driving motor. The adhesive storage groove is formed in the framework, the deep grooved rubber roll assembly and the corrugation-free rubber roll assembly are mounted above the adhesive storage groove side by side, the adhesive release assembly is arranged above the deep grooved rubber roll assembly, and the driving motor is mounted at the bottom of the framework and is connected with the deep grooved rubber roll assembly and the corrugation-free rubber roll assembly by the chain. The six-roll applicator has the advantage that the problem of deficiency of special six-roll applicators for producing plywood by the aid of soybean adhesive with medium and low viscosity can be solved.

The invention discloses a high-crosslinking asphalt waterproof water-based coating, a belongs to the technical field of asphalt waterproof coatings. The high-crosslinking asphalt waterproof water-based coating comprises water, an MC bactericide, a defoaming agent A, a defoaming agent B, a dispersing agent, 800-mesh coarse whiting, a KOH solution, an acrylic emulsion, a thickening agent A, emulsified asphalt, a crosslinking agent A, a crosslinking agent B and a thickening agent B. The coating is simple to prepare, the raw materials are easy to obtain, the coating can be widely produced and applied, meanwhile, the high-crosslinking asphalt waterproof water-based coating is high in preparation efficiency, convenient to construct, environmentally friendly, free of pollution, excellent in coating performance, good in adaptability, good in adhesive force, not prone to cracking and aging, long in service life and capable of well achieving the waterproof effect on building structures.

The invention discloses a reflective heat-insulation waterproof coating and a preparation method and application thereof. The reflective heat-insulation waterproof coating comprises a material A and amaterial B. The material A is a liquid material and is mainly prepared from, by weight, 98.5-99 parts of silicone acrylic emulsion, 0.1-0.15 parts of multifunctional auxiliaries, 0.1-0.4 parts of a defoaming agent and 0.1-1 part of an anti-freezing agent. The material B is a powder material and is mainly prepared from the following raw materials in parts by weight: 25-45 parts of Portland cement,10-15 parts of titanium dioxide, 5-20 parts of ground calcium carbonate, 5-10 parts of a thermal insulation material and 20-40 parts of quartz sand. The polymer waterproof coating with reflection andheat insulation performances has ultraviolet light resistance, reflection and heat insulation performances and a waterproof function in an exposed environment. The waterproof coating has the characteristics of excellent weather resistance, strong ultraviolet resistance, strong stain resistance, high stability and high mechanical property strength. The waterproof coating is simple to prepare, convenient to construct, green, environment-friendly and pollution-free, and reduces the labor cost.

The invention discloses special slow-controlled-release fertilizer for strawberry and a preparation method of the special slow-controlled-release fertilizer. The special slow-controlled-release fertilizer is prepared from the following raw materials in parts by weight: 25 to 30 parts of nitrogen fertilizer, 15 to 22 parts of phosphorus fertilizer, 14 to 21 parts of potassium fertilizer, 20 to 25 parts of decomposed organic active fertilizer, 5 to 8 parts of fructus amomi rotundus, 3 to 5 parts of radix aucklandiae, 3 to 5 parts of humic acid, 3 to 6 parts of polymeric amino acid, 2.5 to 5 parts of medium trace elements, 1 to 2 parts of sterilizing agent, and 1 to 3 parts of coating agent. By compounding the humic acid and the polymeric amino acid, the special slow-controlled-release fertilizer has good effect for improving the soil; by matching the nitrogen, phosphorus and potassium as well as medium trace elements, nutrition of crops can be supplemented, and the soil can be activated; the fertilizer can effectively improve the quality of the strawberry, and strawberry is ensured to grow well; and the preparation method provided by the invention is simple and convenient, low in cost, wide in source of raw materials, and capable of being widely produced and used; and the fertilizer is coated by utilizing an advanced coating technology, so that the loss of the fertilizer can be reduced, and the utilization rate of the fertilizer is increased.

The invention discloses a cement-based 3D printing rock mass model crack filling device and method.The cement-based 3D printing rock mass model crack filling device comprises a mechanical arm, a feeding mechanism is installed at one end of the mechanical arm, the feeding mechanism comprises a charging barrel fixedly connected with the mechanical arm, a crack filling material is arranged in the charging barrel, and a crack rock mass geologic model is arranged at the bottom of the charging barrel; the side, away from the mechanical arm, of the material barrel is fixedly connected with and communicates with an air supply mechanism, the air supply mechanism comprises an air pump and an air pressure adjusting valve which communicate with the material barrel, and the cement-based 3D printing rock mass model crack filling device can be used for manufacturing rock mass cracks with complex geometrical shapes, contains a crack filling material, is extremely good in forming effect, and is suitable for large-scale popularization and application. The fracture mechanical property is closer to that of a natural rock mass fracture; according to the invention, the material ratio of the matrix to the fracture filling substance can be flexibly changed, and the fractured rock mass geologic model with a wider application range can be manufactured.

The invention discloses a video monitoring system, comprising a central processor module, a data processing and storing module, a motor controlling module and a power supply module, wherein the central processor module is used for receiving an action control instruction input by a user and carrying out detection and recognition on the action control instruction, transmitting the action control instruction to the data processing and storing module in real time if the action control instruction is a holder action control instruction, and transmitting the action control instruction to a corresponding action execution module in real time if the action control instruction is not the holder action control instruction; the data processing and storing module is connected with the central processor module; the motor controlling module is respectively connected with the data processing and storing module and at least one of a horizontal motor and a vertical motor in a holder camera; and the power supply is respectively connected with the central processor module, the data processing and storing module and the motor control module. The invention discloses the video monitoring system which can effectively reduce the power consumed by the holder of the holder camera when the holder moves in horizontal and vertical directions, thereby saving precious electric energy and simultaneously reducing the use cost of a user.

The invention discloses an electric water heater having an air preheating function. The electric water heater comprises a housing, wherein a liner is arranged in the housing, and comprises a water storing cavity body; a bended hollow electric heating pipe is arranged in the water storing cavity body; a wind channel is formed in the inner cavity of the electric heating pipe; a heating wire is arranged in the gap between the inner cavity wall and an outer wall of the electric heating pipe; the left end of the wind channel in the electric heating pipe communicates with the right end of an insulation wind outlet pipe, and the right end of the wind channel in the electric heating pipe communicates with the left end of an insulation wind inlet pipe; a wind inlet is formed in the right end of the insulation wind inlet pipe, and a wind outlet is formed in the left end of the insulation wind inlet pipe; the wind outlet communicates with the space environment of a user; and one or more circulation fans are arranged in the insulation wind outlet pipe. Through the adoption of the electric water heater disclosed by the invention, when people are bathed, the bathing space of people is in automatic hot wind circulating heating, so that the bathing environment of the people is effectively improved, convenience is brought to the daily life of the people, and the body health of the people is guaranteed.

The invention discloses photosensitizer-releasing antibacterial nano micelles and a preparation method and application thereof. The antibacterial nano micelles are formed by embedding a quinone hydrophobic photosensitizer in amphiphilic three-block copolymer which is monomethoxy polyethylene glycol-polycaprolactone-polybeta-amino ester. The antibacterial nano micelles are pH-responsive and can release the photosensitizer in a targeted manner. The nano micelles have good photodynamic antibacterial effect on pathogenic bacteria, especially drug-resistant bacteria, are less prone to causing drugresistance and can gather at positions with lipase-sensitive bacteria and directionally kill the drug-resistant bacteria under illumination. The nano micelles are good in targeting performance, have high biocompatibility and biodegradability and are easy in conversion towards clinical application, high in water solubility, targeting performance and drug cumulativity, remarkable in photodynamic bactericidal effect and good in application prospect.

The invention discloses an axial load applying device for products. The axial load applying device comprises a left supporting frame (91) and a right supporting frame (92) which are horizontally and bilaterally distributed at intervals and vertically arranged. The products needing axial load application are horizontally arranged between the left supporting frame (91) and the right supporting frame(92), a horizontal actuator (2) is fixedly arranged on the right side wall of the left supporting frame (91), a force sensor (3) is connected to the right end of a right-end hydraulic output rod of the actuator (2) and fixedly connected with at least one horizontal loading rope (7), and the loading rope (7) is connected with the products. Axial load can be safely and reliably applied to the axially extending products such as telescopic rod lengthening sliding rail combinations, the loading applying requirements of the products before axial static load tests can be met, occupied space is small, and precious test space can be saved.

The invention discloses a split-type major-diameter air reverse circulation down hole hammer bottom reaming drill bit. The split-type major-diameter air reverse circulation down hole hammer bottom reaming drill bit comprises a bottom reaming center drill bit body, a bottom reaming drill bit supplement core, a limiting ring, a spline shaft, a spline housing, a semi-ring clamping key, a guide flat key and a drill bit valve. The spline shaft is combined with the bottom reaming center drill bit body, the drill bit valve with hard alloy cylindrical teeth being inlaid and other parts for installation so that rock can be cut. The spline shaft and the spline housing are combined to form a circulation channel for air circulation media with grooves and holes inside the spline shaft and the spline housing. The bottom reaming drill bit body is fixedly installed below an air down hole hammer drill through the semi-ring clamping key to conduct impact rotation drilling. The drill bit valve is installed on the bottom reaming center drill bit body and can move along the T-shaped clamping key on the drill bit valve, and thus the drilling diameter of the drill bit can be changed. The split-type major-diameter air reverse circulation down hole hammer bottom reaming drill bit is assembled with a protection casing pipe and the air down hole hammer drill, and air reverse circulation down hole hammerbottom reaming pipe-following drilling can be carried out. Compared with a conventional casing pipe drilling technology, the split-type major-diameter air reverse circulation down hole hammer bottom reaming drill bit has the technical advantages that the combination structure of the drill is simple, maintenance is made convenient, energy consumption is low and service life is long.

The invention relates to a fatigue testing device for an astronautical folding dining table switching time. The device is characterized by comprising an experimental framework which is used for simulating a capsule wall, a rack, a switching mechanism and a PLC control module, a folding dining table is installed on the experimental framework through a hinge, the rack is fixedly connected with the switching mechanism, the switching mechanism comprises a servo motor, a lead screw, a sliding block and a connecting rod, the servo motor is connected with the lead screw, the lead screw is slidably connected with a sliding block, a linear guiding mechanism is formed by the lead screw and the sliding block, the sliding block is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to a testing member, and the servo motor is connected with the PLC control module. The fatigue testing device has the advantages that a mechanical mechanism is combined with PLC control, the switching on and off of the folding dining table by a worker can be simulated, automatic testing is achieved, manual operation performed by the worker is replaced, labor cost is reduced, testing risks are reduced, testing purposes are achieved to help extensive production application, and the fatigue testing device has significant production practical meanings.

The invention discloses a novel micro-positive-pressure transportation box. The novel micro-positive-pressure transportation box comprises an air cylinder (1) and a hollow box body (5); the air cylinder (1) communicates with the box body (5) through a hollow pipeline; and the pipeline between the air cylinder (1) and the box body (5) is provided with a switch ball valve (2) and a decompression valve (3). The novel micro-positive-pressure transportation box disclosed by the invention can guarantee that a micro-positive-pressure environment can be maintained inside the box body in a short-distance transportation process, realizes a long pressure-maintaining time, is beneficial for wide production and application, and has great production practice significance.

The invention discloses a torque loading device for a cloth tape on a moving foot stopper. The torque loading device includes a main supporting frame (9), and a cloth tape fixing swithover block (5) is arranged below the top of the main supporting frame (9). The bottom of the cloth tape fixing swithover block (5) is fixedly connected with a cloth tape (11) on the upper portion of a moving foot stopper (1) that needs to be loaded with torque; the central position of the top of the main supporting frame (9) is provided with a circular through hole (90), a torque transmission structure for transmitting an externally applied torque is arranged in the through hole (90), the lower portion of the torque transmission structure is fixedly connected with the top of the cloth tape fixing swithover block (5), and the torque transmission structure is in linkage connection with a transversely arranged actuator (2). The torque loading device can safely and reliably exert a torque on the flexible cloth tape on the upper portion of the moving foot stopper, and the problem of force loading point and force loading direction movement occurring when the torque is applied to the cloth tape is effectively solved.

The present invention discloses a general fatigue test control system. The system comprises: a control instruction information storage unit (100) configured to generate a preset test control input information table in advance; a test control unit (200) configured to connect with the control instruction information storage unit (100) and a plurality of electromagnetic relays (300); a plurality of actuator switch controllers (300) configured to correspondingly control on-off of actuators (400) according to an actuator switching control instruction sent by the test control unit (200); and a plurality of the actuators (400) configured to perform one-to-one correspondence connection with a plurality of actuator switch controllers (300). The general fatigue test control system satisfies fatigue test control demands of different products performing complex motions, reduces the hardware economic input for the fatigue test, reduces the test user economical burden, reduces the whole time required for product fatigue test and facilitates wide production application.

The invention relates to the field of edible mushroom cultivation raw materials and provides an agaricus bisporus culture material and a preparation method thereof. The culture material is composed of, by mass, 20-50% of waste padding, 30-60% of edible mushroom residue and 12-25% of auxiliary materials. The preparation method includes: smashing the waste padding, the edible mushroom residue and the auxiliary materials, adjusting moisture content to 50-60%, and performing film covering for pile covering for 1-2 days; piling a pre-piled product obtained after pre-piling, and covering films around a pile; when temperature of the pile is increased to 65-70 DEG C, maintaining for 1-2 days, and turning the pile. The culture material prepared by using the edible mushroom residue and the waste padding as main raw materials and adding different auxiliary materials can be used for cultivation production of different varieties of agaricus bisporus, recycling of agricultural waste is realized, edible mushroom production cost is lowered, and economic benefit is increased.

The invention discloses a compression molding device and a molding method. The device comprises a molding mechanism, wherein the molding mechanism comprises a platform, a molding assembly, a molding mold and a material pushing mechanism, and the molding assembly comprises at least one molding cylinder body and a fourth driving mechanism; the molding mold comprises an upper molding mold and a lower molding mold, the upper molding mold comprises an upper mold and an upper mold pushing mechanism used for pushing the upper mold to move up and down, and the lower molding mold comprises a lower mold and a lower mold pushing mechanism used for pushing the lower mold to move up and down; and the fourth driving mechanism is used for driving the molding cylinder body to rotate, so that the molding cylinder body is provided with a first position opposite to the material pushing mechanism and a second position opposite to the lower molding mold. According to the compression molding device, the molding cylinder body is switched between the first position and the second position, so that rapid molding processing of materials is realized, the production efficiency is greatly improved, automatic production is realized, and the compression molding device is suitable for machining various materials and has universality.

The invention discloses an independent rural hot water supply system. The independent rural hot water supply system comprises a water storage device and a water heating device, wherein the water storage device is used for storing water from an external water source and conveying water to the water heating device; and the water heating device is connected with the water storage device and used for heating up water conveyed by the water storage device and outputting heated water to a user. The independent rural hot water supply system can effectively utilize wind energy to heat up a water storage tank for supplying tap water in rural areas, so that the problem of freezing of the tap water storage tank at the temperature below zero in the rural areas is solved, the temperature of water in the water tank can be improved in spring and autumn, accordingly, convenience is brought for daily life of people, the daily electricity expenditure is reduced for people, extensive application to production is facilitated, and production practice significance is achieved.

The invention belongs to the field of parts of doors and windows and particularly relates to a door and window locking device. The defect that a traditional window locking device can not lock a window when the window is in an opened state is overcome. The structure of the window locking device comprises an inner side window frame and an outer side window frame. The window locking device further comprises a rack (13) and a base (1). The base (1) is fixedly connected with the inner side window frame. The rack (13) is fixedly connected with the outer side window frame. The base (1) is provided with a sliding hole (10) which is in sliding fit with the rack (13). The base is provided with a limiting device. The rack (13) is provided with clamping grooves (18) which are in clamping fit with the limiting device. According to the window locking device, the window can be locked when the window is in a half-open condition or in a slight open condition, so that the safe and anti-theft effects are achieved, and the potential safety hazard that a kid climbs the window and falls from a building is avoided at the same time.

A multi-frequency-band synchronous amplification adjustable vibration amplification device comprises a vibration table (16), a high-frequency resonance concave ring (2), a low-frequency resonance plate (4) and a double-thread screw (7), a center base (14) is arranged between the middle of the bottom of the high-frequency resonance concave ring (2) and a vibration table top (1), and a supporting column (13) is arranged between the bottom edge of the high-frequency resonance concave ring (2) and the vibration table top (1). The low-frequency resonant plate (4) is fixed at the top of the high-frequency resonant concave ring (2), the double-thread screw (7) penetrates through the center of the low-frequency resonant plate (4), the lower spring (5) penetrates through the lower part of the double-thread screw (7), the upper spring (6) and the compression nut (8) penetrate through the upper part of the double-thread screw (7) from bottom to top, the control sensor (10) is adhered to the top of the low-frequency resonant plate (4), and the monitoring sensor (11) is adhered to the top of the vibration table top (1). Multi-frequency-band synchronous amplification can be realized, and harsh vibration test assessment can be satisfied.

The invention relates to the field of edible mushroom cultivation raw materials and provides an agaricus bisporus culture material and a preparation method thereof. The culture material is composed of, by mass, 20-50% of waste padding, 30-60% of edible mushroom residue and 12-25% of auxiliary materials. The preparation method includes: smashing the waste padding, the edible mushroom residue and the auxiliary materials, adjusting moisture content to 50-60%, and performing film covering for pile covering for 1-2 days; piling a pre-piled product obtained after pre-piling, and covering films around a pile; when temperature of the pile is increased to 65-70 DEG C, maintaining for 1-2 days, and turning the pile. The culture material prepared by using the edible mushroom residue and the waste padding as main raw materials and adding different auxiliary materials can be used for cultivation production of different varieties of agaricus bisporus, recycling of agricultural waste is realized, edible mushroom production cost is lowered, and economic benefit is increased.