48results about How to "Easy to extract and use" patented technology

An information processor is provided which allows to provide highly reliable information. Information from various information providers is stored. In addition, the reliability of the information is calculated by inputting an evaluation based on a result of use of the provided information or an actual processing result based on the provided information. The reliability of a provider of each information is calculated for each category and a highly-reliable-provider database is established. An information user (buyer) can extract highly reliable providers from the highly reliable provider database and can use or buy information provided by the extracted providers. Thus, highly reliable information can be selected from many pieces of information.

The invention discloses an automatic driving scene classification and recognition system and method. The system is provided with a scene data acquisition module, a driving scene recognition module, ascene fusion module and a scene fragment segmentation and storage module. The scene data acquisition module acquires scene key information; the driving scene recognition module performs parallel recognition on various driving scenes according to the scene key information; and the scene fusion module performs scene fusion on the recognized driving scene. The method comprises the following steps: 1)customizing a main scene and a sub-scene; 2) acquiring scene key information; 3) presetting parameter boundaries and extraction standards of all sub-scenes, and carrying out parallel recognition on all the sub-scenes based on scene key information; and 4) carrying out scene fusion on all the recognized sub-scenes based on the set scene fusion conditions and fusion principles to obtain multi-dimensional driving scenes. The system and the method can perform intelligent classification and recognition of the driving scenes.

The invention discloses a full-walnut-milk vegetable protein beverage which is prepared from the following raw material components by 1000-gram weight: 31 to 34 grams of walnuts, 30 to 70 grams of white granulated sugar, 0.5 to 2 grams of a macromolecular emulsifier, 0.05 to 0.15 gram of natural vitamin E, 1.6 to 2.5 grams of a small-molecular emulsifier, 2 to 3 grams of microcrystalline cellulose, 0.5 to 0.8 gram of sodium hydrogen carbonate, 0.01 to 0.04 gram of citric acid, 1.2 to 1.3 grams of edible essence and the balance of pure water. According to the full-walnut-milk vegetable protein beverage, both walnuts and walnut skins are used, so that resources are saved, pollution is relieved, nutrition is enriched, the flavor is unique, and the bitterness of walnut-with-skin milk is effectively eliminated.

The invention relates to an automatic assembling machine and assembling method of a phaser torsional spring, and belongs to the field of phaser torsional spring assembling. The automatic assembling machine comprises a waste discharging mechanism, a waste discharging mechanical arm mechanism, a rotating disc tool, a torsional spring locating pin assembling mechanism, a visual system, a laser sensor, an electric indexing table, a remodeling tool, a large bottom plate, an integral frame and an electric control mechanism. The large bottom plate is fixed to the integral frame. The electric controlmechanism is arranged on one side of the integral frame. The waste discharging mechanism is located on one side o fthe waste discharging mechanical arm mechanism. The waste discharging mechanism, thewaste discharging mechanical arm mechanism, the torsional spring locating pin assembling mechanism, the visual system and the laser sensor are all mounted on the large bottom plate. The rotating disctool is connected with the large bottom plate through the electric indexing table. The visual system, the laser sensor and the remodeling tool in the rotating disc tool are in position correspondence.The automatic assembling machine is simple and reasonable in structural design, safe, reliable, convenient to operate and high in automatic assembling efficiency and automation degree, and use requirements are met.

The invention provides a motor, a motor assembly, a food processor, an air supply device and a household appliance. The motor comprises a rotor assembly; a stator assembly which is provided with a matching surface matched with the rotor assembly, wherein the matching surface is arranged opposite to part of the peripheral surface of the rotor assembly, so that the rotor assembly can be separated from the stator assembly in the radial direction and / or the axial direction of the rotor assembly. According to the motor provided by the invention, the rotor assembly can be separated from the stator assembly along the radial direction and / or the axial direction, so that the stator assembly and the rotor assembly in the motor are more convenient to disassemble and assemble, the subsequent daily maintenance of the motor is facilitated, and the rotor assembly and a driven part can be integrally arranged; therefore, the motor provided by the invention is simpler in product structure, and the rotorassembly can be conveniently separated from the stator assembly, thereby achieving the quick disassembly of a driven part.

The invention discloses an environmentally-friendly type waste lithium battery recovery facility. The environmentally-friendly type waste lithium battery recovery facility comprises a feeding inlet and a machine body. A feeding bin is arranged at the bottom of the feeding inlet, a rotating shaft is installed on the upper portion of the interior of the feeding bin, and blades are evenly arranged onthe outer side of the rotating shaft. A first motor is arranged on the upper portion of the outer side of the feeding bin, and the output end of the first motor penetrates through the feeding bin andis connected with the rotating shaft. A fan which communicates with the feeding bin is installed on the lower portion of one side of the feeding bin, a ventilating pipe is installed on the lower portion of the side, far away from the fan, of the feeding bin, and the machine body is arranged at the bottom of the feeding bin. By the adoption of the environmentally-friendly type waste lithium battery recovery facility, the rotating shaft and the blades are driven by the first motor to peel off plastic shells arranged outside lithium batteries, the arranged fan, the ventilating pipe and a recovery box collect the plastic shells which exist after peeling is accomplished, and therefore the phenomenon that the plastic shells are combined with materials is avoided, and the broken materials can bemore convenient to obtain and use.

The invention discloses a production process of imidazole ionic liquid and aims to provide an industrialized method for preparing imidazole ionic liquid. The technical scheme of the method comprises the following steps: adding an imidazole compound and halogenated hydrocarbon in a reaction kettle, wherein the molar ratio of the imidazole compound to halogenated hydrocarbon is 1:(2-5), refluxing and stirring, heating with a water bath, reacting at 20-60 DEG C for 6-48 hours, standing, recycling the excess raw material to obtaining a solid product, washing the solid product to purify, separating in a centrifugal machine and performing vacuum drying. The reaction process in the invention does not use the solvent; as the reactant halogenated hydrocarbon is excess, the product is dispersed to tiny particles, the subsequent washing purification operation is easy to perform and the product is convenient to extract and use; the excess reactant halogenated hydrocarbon can be recycled and distilled for recycling; the production process has low reaction temperature, short reaction time and less energy consumption; and the solid product of the reaction has small particles and is convenient to wash and separate.

The invention discloses a process of crudely extracting SBTI proteins by taking soybean whey as a raw material based on soybean deep processing waste liquid. The process concretely comprises the following steps of S1, pretreatment of soybean whey; S2, membrane concentration; S3, protein precipitation with salting out; S4, separation of salting-out precipitates; S5, salting-out precipitate dissolution; S6, membrane concentration and spray drying; and S7, storage and transportation of ASP as a crude extract. The invention relates to the technical field of bioengineering. For the process of crudely extracting the SBTI proteins by taking the soybean whey as the raw material based on the soybean deep processing waste liquid, by developing a protein extraction method, a soybean trypsin inhibitorin soybean whey wastewater can be well extracted and utilized to well achieve the purpose of recycling the wastewater to save the production cost of the soybean trypsin inhibitor, the situation thatthe soybean whey is directly discharged into an external environment to cause environment pollution and resource waste is avoided, resource waste cannot be caused, and the purposes of resource reutilization and environmental protection are achieved.

The invention discloses an intelligent and automatic paper feeding device which comprises a machine body, a first cavity and a paper bin cover 11. The first cavity is arranged inside the machine bodyand is provided with a rightward opening, the paper bin cover 11 is rotationally connected to the machine body, a first rotating shaft is rotationally arranged on the front end wall of the first cavity 12, a first clamping block is fixedly arranged on the back end face of the first rotating shaft, a first stretchable groove is formed in the end wall of the back side of the first cavity in a mannerof being parallel to the first rotating shaft, a first jacking spring is fixedly arranged on the end wall of the back side of the first stretchable groove, the other end of the first jacking spring is fixedly connected with a sliding rod, a first limiting groove is formed in the upper end wall of the first stretchable groove in a communicated manner, a first limiting block fixedly connected withthe back end face of the sliding rod is arranged in the first limiting groove, a second clamping block is rotationally connected to the front end face of the sliding rod, and roll paper can be placedbetween the first clamping block and the second clamping block.

The invention discloses a waste liquid treatment device for rare-earth metal production, wherein the upper end of the filtering tank is fixedly connected with a liquid inlet pipe, the upper end of theflow guide pipe is fixedly connected with a water pump, and the lower end of the water pump is fixedly connected with a treatment box, the upper end of the treatment box is fixedly connected with anexhaust pipe, and the right end of the treatment box is fixedly connected with a liquid inlet pipe, the liquid inlet pipe is located below the water tank, and a transfer pipe is fixedly connected to the lower end of the treatment box, the lower end of the transferring pipe is fixedly connected with a collecting box, the lower end of the collecting box is fixedly connected with a motor, and the output end of the motor is fixedly connected with a stirring rod, the right end of the collecting box is fixedly connected with a liquid discharging pipe, and the outer side of the liquid discharging pipe is fixedly connected with a fourth valve. According to the waste liquid treatment device for the rare-earth metal production, the filtering effect is increased, and the waste liquid can be used, sothat the harm of the waste liquid treatment device to the environment and the human body is reduced; meanwhile, the extraction and use of the waste liquid are facilitated.

The invention relates to the technical field of ovulation detection, in particular to a convenient and rapid gynecological infertility ovulation detection special device which comprises a fixing shell, a storage mechanism is installed in the fixing shell, a limiting mechanism is connected to the storage mechanism, a collecting mechanism is installed in the fixing shell, and a limiting mechanism is connected to the limiting mechanism. A control mechanism is connected to the collecting mechanism, a locking mechanism is installed in the fixing shell, a discharging mechanism is connected to the collecting mechanism, and a fixing mechanism is connected to one side of the fixing shell; the fixing shell and the wall body are conveniently disassembled and assembled through the fixing mechanism, test paper is conveniently placed and subsequently extracted and used through cooperation of the storage mechanism and the limiting mechanism, the used test paper is conveniently stored through cooperation of the collecting mechanism and the control mechanism, and subsequent cleaning is facilitated; under the action of the locking mechanism, the collection mechanism and the fixing shell are stably installed, and under the action of the discharging mechanism, discharging of waste water generated after cleaning is facilitated.

The invention discloses a method for extracting tea oil by a microwave-assisted aqueous enzymatic method, which is characterized by comprising the following steps of: (1) hulling tea seeds, drying the hulled tea seeds for 0.5 to 2 hours at 60 to 105 DEG C, and performing crushing; (2) weighing tea seed kernels obtained by the crushing, performing microwave treatment for 50 to 90 seconds, adding the treated tea seed kernels into 0.05 to 1 mol / L alkaline salt solution according to the weight / volume (w / v) of 1:3-6, performing water bath for 30 minutes at 90 DEG C, performing centrifugation and extracting upper-layer oil; (3) adjusting the pH value of a part of de-oiled mixed solution to be 4.0 to 4.5 by using acid solution, heating complex enzyme with the v / w of 0.5 to 4 percent, performing thermal treatment for 2 to 6 hours at 40 to 50 DEG C, adjusting the pH to be 8 to 9 by using alkaline solution, performing the centrifugation and extracting the upper-layer oil; and (4) combining the oil obtained in the steps (2) and (3) and performing vacuum drying. The method of the invention is simple, the extraction conditions are moderate, required equipment is relatively less and the production cost is low; over 36 percent of tea oil can be obtained at low temperature without any organic solvent; the obtained tea oil does not contain any trans fatty acid and foreign toxic residue, and has light color, a low acid value and a high nutritional value; tea saponin, proteins, carbohydrate and other nutrition in residues are easy to extract and utilize; and with a biochemical oxygen demand (BOD) value and a chemical oxygen demand value, wastewater produces less pollution and is easy to treat.

The invention provides a garden bamboo pavilion capable of collecting and using natural resources. The garden bamboo pavilion comprises a base and a bearing B; a four-corner pavilion frame is fixedlyconnected to the upper portion of the base through four supporting columns; a collecting hood is arranged below the four-corner pavilion frame and connected with the four supporting columns; a controlpanel is installed at the right side of the base; a rainwater collecting shell is arranged below the base, and the collecting hood is communicated with a rainwater collecting cavity formed in the rainwater collecting shell through a rainwater conveying pipe column. According to the garden bamboo pavilion, the collecting hood capable of collecting rainwater is arranged below the four-corner pavilion frame, the inner end face of the collecting hood is located exactly under the edges of the four arc surfaces of the four-corner pavilion frame, the rainwater resources can be collected to the greatest degree through adjustment in rainy days, the collected rainwater resources flow into the rainwater collecting cavity through the rainwater conveying pipe column connected with the collecting hoodto be stored, and the pumping use is facilitated when the rainwater resources are needed in the following period.

The invention relates to the technical field of medical apparatuses, in particular to a phlegm suction tube bracket. The phlegm suction tube bracket comprises a backing plate main body, wherein an adjustable hook which is convenient to hang on a bed rod is arranged on one side of the backing plate main body, and an elastic limiting device for binding and fixing a phlegm suction tube main body is arranged on the other side of the backing plate main body; a limiting plate for tightening the phlegm suction tube is also arranged at the bottom of the backing plate main body; a horizontal sliding groove is formed in one side of the backing plate main body; and the adjustable hook is in sliding connection with the backing plate main body through a sliding block at the end of the adjustable hook.According to the phlegm suction tube bracket disclosed by the invention, through the cooperation of fixing plates and elastic binding bands, flexible fixing is performed on the phlegm suction tube main body, so that the phlegm suction tube is avoided from being damaged; the phlegm suction tube main body part is supported by the backing plate main body, so that extracting and using are convenient;the hook is arranged on the back surface of the backing plate main body, so that the phlegm suction tube bracket is hung to the bed edge of a patient, and taking and using are more convenient; and theposition of the hook can be movably adjusted in the sliding groove, so that the phlegm suction tube bracket is flexible and convenient.

The invention discloses a gas pressure cell damage instrument which comprises a hyperbaric chamber, namely a stainless steel square box body. A circular box door is arranged on one side of the hyperbaric chamber; one side edge of the box door is hinged to the hyperbaric chamber; one or multiple lock catches for fastening is or are also arranged between the box door and the chamber body; an air valve is arranged on the box body and is connected with a compressor for pressurizing the hyperbaric chamber; a pressure gauge with a pressure sensitive device is also arranged on the hyperbaric chamber and is used for displaying pressure in the box body in real time; a bracket is arranged on the top surface of the box body of the hyperbaric chamber; a microscopic camera is mounted on the bracket; an observing window is corresponds to the microscope camera. The gas pressure cell damage instrument disclosed by the invention has the advantages of continuous observation, proper interference performed according to a cell damage condition and the like.

The invention relates to the technical field of classification management of intellectual property electronic documents, in particular to an intellectual property classification management system. Theintellectual property classification management system is used for classifying and managing the intellectual property related files in PDF format, which comprises a PDF format file input module, a file pre-storage module, a file type screening module, a file content identification module, a file classification storage database, a digital search module and a file sending module.

The invention relates to the technical field of cable processing, and particularly discloses a storage device for cable processing. The storage device comprises a storage box; a motor is fixedly connected to the center of the left side of the inner wall of the storage box, a baffle is fixedly connected to the right end of an output shaft of the motor, a wind-up roller is fixedly connected to the center of the right side of the baffle, the right end of the wind-up roller is also fixedly connected with a baffle, the baffle at the right end of the wind-up roller is rotationally connected with theright side of the inner wall of the storage box, inner sleeves are fixedly connected to the left side and the right side of the top face of the inner wall of the storage box, outer sleeves are slidably connected to the lower ends of the exteriors of the inner sleeves, and each of the inner sleeves and the outer sleeves is of a hollow structure. Through the arrangement of the storage box, the contact between the cable and the outside air during storage can be reduced, so that the possibility that the cable is eroded by water or other substances in the air is reduced, the storage life of the cable is prolonged, and the normal use of the cable is facilitated.

The invention discloses a method for preparing dissolving pulp from a bleached bamboo pulp board. The method comprises the following steps: (1) first-stage alkaline treatment; (2) second-stage alkaline treatment; (3) biological enzyme treatment. According to the method, the single-stage sodium hydroxide solution treatment in the prior art is changed into two-stage alkaline treatment, and bamboo dissolving pulp with high reactivity is acquired via improvement of alkaline treatment follow-up processes and process technical parameters. The method facilitates improving of the appearance quality of dissolving pulp and the using effect of the final product; as the crushing treatment step is added, reduction of the follow-up consumption of a chemical reagent, lowering of the manufacturing cost and improvement of the producing economy efficiency are facilitated.

The invention discloses a method for preparing dissolving pulp from a bleached bamboo pulp board. The method comprises the following steps: (1) first-stage alkaline treatment; (2) second-stage alkaline treatment; (3) biological enzyme treatment. According to the method, the single-stage sodium hydroxide solution treatment in the prior art is changed into two-stage alkaline treatment, and bamboo dissolving pulp with high reactivity is acquired via improvement of alkaline treatment follow-up processes and process technical parameters. The method facilitates improving of the appearance quality of dissolving pulp and the using effect of the final product; as the crushing treatment step is added, reduction of the follow-up consumption of a chemical reagent, lowering of the manufacturing cost and improvement of the producing economy efficiency are facilitated.

The invention discloses vehicle-mounted wet wipes with good sealing. The vehicle-mounted wet wipes comprise a wet wipe placing box. Wet wipe bodies are arranged in the wet wipe placing box, an openingis formed in the top of the wet wipe placing box, and a box cover is movably installed at the opening of the top of the wet wipe placing box. A paper extraction port is formed in the box cover, and the paper extraction port is of a rectangular structure. The paper extraction port communicates with the inner portion of the wet wipe placing box. A paper extraction cover which is rotatably mounted at the top of the box cover is arranged on the paper extraction port, and the size of the paper extraction cover is larger than the size of the paper extraction port. A first mounting groove is arranged at the bottom of the paper extraction port, a sealing gasket is fixedly bonded in the first mounting groove, and the sealing gasket is matched with the paper extraction port in a sealing mode. A rotating cover is fixedly connected to the top of the paper extraction cover. According to the vehicle-mounted wet wipes with the good sealing, the vehicle-mounted wet wipes are convenient for people toextract and use, and the sealing property of the vehicle-mounted wet wipes in the wet wipe placing box is good, even if the vehicle-mounted wet wipes are used up, the vehicle-mounted wet wipes are convenient for people to replace, so that the use demand of people is met.

The invention relates to the technical field of daily necessities, in particular to a toilet tissue holder with an antibacterial function. The holder comprises a fixed seat, and a sliding sleeve and afixing screw are arranged on the outer surface of the fixed seat. The inner wall of the sliding sleeve is sleeved with a sliding rod; a tissue box is fixed at the left end of the sliding rod; a mobile phone slot is formed in the top end of the tissue box, a tissue supporting rod and an ultraviolet sterilization lamp are fixed to the inner wall of the tissue box, the outer wall of the tissue supporting rod is sleeved with a tissue cylinder, a standby tissue cylinder is placed at the bottom of the tissue box, a handle and an L-shaped paper breaking plate are fixed to the front side wall of thetissue box, and a tissue outlet is formed in the front side wall of the tissue box. The problem that due to the fact that a tissue holder is usually installed against a wall, people cannot conveniently draw out tissues after using the tissue holder is solved; the problems that the content of bacteria in the toilet is very high, tissues are easily polluted and the toilet is not suitable for human health are also solved; meanwhile, the problem that many young people like to play the mobile phone when defecating, but the mobile phone has no place to store is also solved.

The invention discloses a mobile advertisement material intelligent acquisition system and an analysis method thereof. The system comprises a camera shooting acquisition module, an advertisement category processing module, a video advertisement storage module, a picture advertisement storage module, a sound and picture separation module, a background sound processing module, an animation processing module, a character storage module, a BGM module, a multi-color picture storage module, a low-color picture storage module and a creative retrieval module. According to the invention, the advertisements are collected and then analyzed and processed, the advertisements can be classified and analyzed, pictures, characters and background sounds of the advertisements are analyzed and processed, the advertisement materials with different effects are classified and counted, and then the advertisement materials are summarized as a whole according to the creativity and effects of the advertisements. And later searching and use are facilitated, extraction and use by employees are facilitated, the working efficiency is improved, and the method is suitable for popularization.

The invention discloses a system and method for automatic driving scene classification and recognition. The system is equipped with a scene data acquisition module, a driving scene recognition module, a scene fusion module, and a scene fragment segmentation and storage module; the scene data acquisition module acquires key information of the scene; The scene recognition module performs parallel recognition of various driving scenes according to the key information of the scene; the scene fusion module performs scene fusion on the identified driving scenes. The method includes steps: 1) customizing the main scene and sub-scenes; 2) obtaining key information of the scene; 3) presetting parameter boundaries and extraction standards of each sub-scene, and performing parallel identification of each sub-scene based on the key information of the scene; 4) Based on the set scene fusion conditions and fusion principles, scene fusion is performed on each identified sub-scene to obtain a multi-dimensional driving scene. The invention can realize intelligent classification and identification of driving scenes.

The invention discloses a tissue box for an automobile. The tissue box for the automobile comprises a box body, a paper outlet, a slot, a coil spring and a clamp plate. The paper outlet is located in the upper part of the box body, the slot is located in the lateral surface of the box body, the coil spring is connected with the clamp plate, and two ends of the coil spring are fixed in the slot. The clamp plate is capable of opening towards the outside or closing, the coil spring exerts a certain pre-tightening force to the clamp plate, after the clamp plate is opened, the clamp plate is capable of firmly clamping the other object to fix the box body. A high-friction coat coats the inside of the clamp plate, the surface friction coefficient can be increased, and accordingly the clamping force is increased. Compared with the prior art, the tissue box can be arranged at any position in the automobile, and the tissue box is convenient for people to extract tissue, firm in fixing, high in stability, simple in structure, high in practicability and easy to popularize and use.

The invention discloses a three-dimensional editor capable of providing a three-dimensional visual effect, which belongs to the field of three-dimensional editors and comprises an editing end, a server end, a data import module, a design module, a three-dimensional effect forming module, an effect display module and a three-dimensional material storage module, wherein the editing end is used for logging in by an editor and then carrying out operation on the three-dimensional editor to input an instruction, and the server end is used for user login. According to the method, the three-dimensional graph can be edited according to the requirements of a user and an editor, meanwhile, the data in the material library is stored and updated, subsequent data extraction and use are facilitated, great convenience is brought to use of an editor, editing steps are reduced, the design duration of the three-dimensional graph can be shortened, and meanwhile, overall or local display of an effect picture is provided; therefore, compared with checking during design, the three-dimensional graph can be more visually viewed, and the effect of the three-dimensional graph can be more visually understood.

The invention discloses an automatic paper supply device. The device comprises a machine body, a first cavity which is formed in the machine body and provided with a rightward opening and a paper bincover 11 rotatably connected with the machine body, a first rotating shaft is rotatably arranged on the front end wall of the first cavity 12, a first clamping block is fixedly arranged on the rear end face of the first rotating shaft, a first telescopic groove parallel to the first rotating shaft is arranged in the rear side end wall of the first cavity, a first ejecting spring is fixedly arranged on the rear side end wall of the first telescopic groove, a sliding rod is fixedly connected to the other end of the first ejecting spring, a first limiting groove is formed in the upper end wall ofthe first telescopic groove in a communication manner, a first limiting block fixedly connected with the rear end face of the sliding rod is arranged in the first limiting groove, a second clamping block is rotatably arranged on the front end face of the sliding rod, and roll paper can be placed between the first clamping block and the second clamping block.

The invention relates to the technical field of cement production, and discloses a raw material calcining device for cement production, which includes a frame, a rotary kiln is arranged on the upper end of the frame, and a preheating cylinder is connected to the front end of the rotary kiln, and The rear end of the rotary kiln is connected with a cooling cylinder, the upper end of the cooling cylinder is provided with an air suction port, one end of the preheating cylinder is connected with a preheating box, and the side of one end of the preheating cylinder and the side of one end of the cooling cylinder A liquid return pipe is provided, a compression refrigerator is provided in the middle of the liquid return pipe, a delivery pipe is provided between one end and the other side of the preheating cylinder and the other end side of the cooling cylinder, and one end of the air suction port is connected to There is an exhaust pipe. The invention fully recycles and utilizes the high temperature generated when the raw material is calcined into high-temperature clinker, and uses the recovered high-temperature heat to fully preheat the raw material to improve its calcination efficiency, avoid waste of resources, and simultaneously realize heat efficient recycling.

The invention relates to an electric heating cooperative control method for improving the grid-connected inertia of an optical storage direct-flexible system, and the method comprises the following steps: S1, building a building virtual inertia model based on equivalent thermal parameters, and determining a reference value for converting the internal thermal inertia of a building into the grid-connected inertia according to the building virtual inertia model; s2, controlling the grid-connected power of the optical storage direct-flexible system, converting the internal thermal inertia of the building into grid-connected inertia based on a virtual synchronous power generation strategy and a reference value of the grid-connected inertia so as to improve the grid-connected inertia of the optical storage direct-flexible system, and improving the grid-connected inertia of the optical storage direct-flexible system; the grid-connected inertia of the optical storage direct-flexible system can be improved without additionally configuring energy storage equipment, the initial construction investment is reduced, and the thermal inertia stored in a building is fully excavated.