34results about How to "Gained profit" patented technology

The invention provides a power distribution network planning method suitable for distributed power generation and energy storage station development. The method comprises steps of firstly, carrying out space load prediction on a to-be-planned power distribution network region in a planning year so as to obtain future load node distribution conditions of the to-be-planned power distribution networkregion; then, according to the load node distribution conditions, establishing an upper layer optimization model and by use of the model, obtaining an optimal power distribution network framework structure in the to-be-planned power distribution network region; according to the optimal power distribution network framework structure, predicting load characteristics and distributed power generationoutput characteristics of all loads in the optimal power distribution network framework structure; and finally, establishing a lower layer optimization model for locating and sizing and profit modelsof the energy storage station, and by use of the model, calculating to obtain the energy storage station locating and sizing and a construction site for the optimal profit of an energy storage station investor. According to the invention, problems in circuit planning and energy storage station locating and sizing in the power grid planning are solved, and profit maximization of the energy storagestation is achieved.

The invention discloses a micro-energy network ecosystem based on a blockchain and a cloud power supply. The micro-energy network ecosystem based on the blockchain and the cloud power supply comprisesa power generation device, an energy storage power supply, an ecological management module and a blockchain transaction system; an EBIOGEM is used for realizing electric quantity detection of the energy storage power supply; a power scheduling module is used for performing power scheduling according to power transaction information in a transaction database; and the power scheduling module is connected with each electricity utilization terminal through a power transmission circuit. According to the micro-energy network ecosystem based on the blockchain and the cloud power supply disclosed bythe invention, the switching speed of a perceptual component can be synchronous with the switching speed of an IGBT and a digital circuit; the conversion efficiency of the battery and the power supplyis increased; simultaneously, the power consumption of the battery and the power supply is reduced; the internal resistance of the EBIOGEM is matched with the internal resistance of each chain point;due to continuous circulation of program hardware and a communication network, average distribution of energy is realized; the physical distance of an application is reduced to the most extent; energy collection and particle size calculation are provided; on the basis of a blockchain cryptographic machine, individuals and communities are authorized to create new energy together; and thus, the micro-energy network ecosystem for detection, early warning, control, big data acquisition, energy measurement and micro-power management is realized.

The invention discloses a WiFi sharing system. The WiFi sharing system comprises a client interface module, a server interface module, a log-in authentication module, a flow control module, a billing recharge module, and a database module. The WiFi sharing system uses every home router and every computer having a wireless network card as base stations for providing WiFi signals to members who need to access the Internet, thereby relieving data congestions of cellular networks effectively. The Internet can be connected without inquiring for WiFi passwords; accordingly, a service, which is better than the cellular networks of the service providers, can be provided freely or at expenses far below the expenses of the service providers. Safe WiFi connections in unfamiliar environments are guaranteed by real-name certifications and a lot of security technologies. WiFi carrying Trojans or viruses can be filtered. WiFi providers earn profits while providing the WiFi signals to other members. The WiFi sharing system is simple in structure and convenient in use. The WiFi sharing system provides a convenient approach for the users.

The invention provides a shared intelligent closestool system. The system comprises a closestool body, a closestool controller arranged on the closestool body and a flush control module, a drying control module, an automatic deodorization control module, a seat warming control module, and an automatic flip control module which are controlled through the closestool controller, and further comrpisesa feature code, a remote management platform, a client and a closestool wireless communication module; the feature code is used for scanning by a mobile phone client, thereby enabling the mobile phone client to communicate with the remote management platform; a client application program is installed at the client; the client application program is used for scanning the feature code and purchasing the intelligent closestool function by the user, and sending a corresponding instruction to the remote management platform through a mobile network; the closestool wireless communication module is connected with the closestool controller and communicated with the remote management platform through the mobile network; the remote management platform is used for managing the closestool service information and sending a control instruction to the closestool wireless communication module according to the instruction sent by the client, thereby enabling the intelligent closestool to finish the corresponding service function.

The invention provides an AI service open middle station, amethod and a computer readable storage medium for implementing the method. The AI service open middle platform is achieved based on a container arrangement engine and comprises a service API standardization system, a data standardization processing system, an automatic training optimization system and a project competition system. The service API standardization system, the data standardization processing system, the automatic training optimization system and the project competition system respectively run on independent application container engines. According to the technical scheme, the problem that AI service access is not unified is solved, the disaster tolerance and stability of the system are improved, and the problems of safety, stability, expansibility, usability and the like existing in AI service opening are solved.

The invention discloses an intelligent garbage recovery system. The intelligent garbage recovery system comprises a main garbage can device and at least three auxiliary garbage can devices capable of moving freely. The main garbage can device comprises a main garbage can body, a solar module, a signboard and advertising board module and a transmitting end of a wireless charging module; the solar module and the signboard and advertising board module, which are arranged in sequence from top to bottom through a supporting rod, are arranged above the main garbage can body; and the transmitting end of the wireless charging module is arranged in the main garbage can body. The intelligent garbage recovery system disclosed by the invention has the advantages that the solar module supplies power for the whole system; the signboard and advertising board module displays guiding information and advertisements so as to play a role in guiding and advertising; the auxiliary garbage can devices can determine the destination by recognizing the actions of others, drive to the destination automatically for people to throw garbage, and advertise the garbage sorting knowledge by a voice interaction mode so as to promote the ideas of energy conservation and emission reduction and achieve the purpose of improving the environmental-protective awareness of common people in subtle influence.

The invention discloses a solar power transaction method and device based on a block chain, and a medium. The method comprises the following steps: acquiring a power transaction type selected by a power consumption terminal and a published to-be-purchased power purchase quantity, the power transaction type comprising purchasing traditional power and purchasing solar power, and if the power transaction type is purchasing solar power, acquiring a saleable power sale quantity published by each solar power generation terminal; matching the electricity purchasing quantity with the electricity selling quantity according to the intelligent contract; obtaining a to-be-selected solar power generation end; acquiring characteristic information of the power utilization end and the to-be-selected solarpower generation end, matching the characteristic information of the power utilization end with the characteristic information of the to-be-selected solar power generation end to obtain an optimal solar power generation end, automatically scheduling power to the power utilization end by the optimal solar power generation end, and automatically transferring the power purchase cost to an account ofthe optimal solar power generation end by the power utilization end; and uploading the digital signature corresponding to the electricity selling quantity additional optimal solar power generation end to the block chain. The method is a solar power point-to-point transaction and traceability method for realizing clean energy profit.

The invention discloses a two-phase anaerobic technology and equipment for extracting lignocellulose from straw and generating methane. After rubbing breakage is performed on the straw, pyrohydrolysis is performed, then enhanced hydrolytic acidification is performed, after acidification mud generated through enhanced hydrolytic acidification is regulated by being mixed with part of acidizing liquid, anaerobic fermentation is performed, and after being regulated by biogas liquid generated through anaerobic fermentation, another part of the acidizing liquid is mixed with the straw processed through pyrohydrolysis to for continuous enhanced hydrolytic acidification; anaerobic fermentation is performed on the retained acidizing liquid; mechanical and hydraulic composite membrane removing is performed on floaters undissolved through enhanced hydrolytic acidification to form the lignocellulose, and then cleaning, disinfecting, drying, packaging and warehousing are performed; biogas generated through enhanced hydrolytic acidification and anaerobic fermentation is output to be utilized; biogas residues generated through anaerobic fermentation are used as organic fertilizer, and the redundant biogas liquid is used as the organic fertilizer or discharged after being processed through advanced treatment to reach the standard.

The invention relates to a high frequency lottery fixed number bet method based on N-times bet calculation, and relates to network lottery bet. The high frequency lottery fixed number bet method is characterized by the followings. First, a lottery player chooses a bet number or a plurality of bet numbers, and then, the lottery player starts an N-times bet calculator to set fixed number bet conditions, profits and conditions to stop fixed number bet. A system calculates according to condition settings and a profits setting, and a calculated scheme is displayed in a fixed number bet list, so that the player can choose a best N-times fixed number bet scheme in the fixed number bet list to bet. The high frequency lottery fixed number bet method can help the lottery player calculate and analyze the N-times fixed number bet scheme, so that the player can make reasonable N-times bet and fixed number bet, and the method ensures the player to achieve profitability in the last time lottery winning.

The invention discloses a cloud power supply natural gas ecosystem based on graphene. The cloud power supply natural gas ecosystem based on graphene comprises a power generation device, an energy storage power supply and an ecological management module; the energy storage power supply is based on a graphene battery; the ecological management module is used for realizing electric quantity detection, power transmission and data transmission; a power scheduling module is used for performing power scheduling according to power transaction information; and the power scheduling module is connected with each electricity utilization terminal through a power transmission circuit. According to the cloud power supply natural gas ecosystem based on graphene disclosed by the invention, the switching speed of a perceptual component can be synchronous with the switching speed of an IGBT and a digital circuit; the conversion efficiency of the battery and the power supply is increased; simultaneously,the power consumption of the battery and the power supply is reduced; the internal resistance of an EBIOGEM is matched with the internal resistance of each chain point; due to continuous circulation of program hardware and a communication network, average distribution of energy is realized; the physical distance of an application is reduced to the most extent; energy collection and particle size calculation are provided; on the basis of a blockchain cryptographic machine, individuals and communities are authorized to create new energy together; and thus, a micro-energy network ecosystem for detection, early warning, control, big data acquisition, energy measurement and micro-power management is realized.

The invention relates to technology for providing paid charging service to a platform by utilizing solar energy. By utilizing solar energy to generate electricity, a solar cell panel (1) is used for converting received solar energy to direct current electric energy in case of sufficient intensity of illumination. One part of electric energy is directly outputted to all ports by means of an output transformer and the other part of electric energy is outputted to a storage battery (3) for storage by means of an energy storage transformer. An overall device cannot normally operate due to insufficient electric energy converted by the solar cell panel (1) in case of insufficient intensity of illumation or rainy days and a controller (4) is used for releasing electric energy stored in the storage battery (3) in order to maintain normal operation of the device. Acuqired electric energy is transmitted to a bus stop such that people waiting for buses can charge items or electrocars are conveyed to parking lots for charging operation. The manner of paying the bill by swipping bus cards is adopted. The technology for providing paid charging service to the platform by utilizing solar energy has following beneficial effects: technology is easy and practical; and office workers can conveniently charge their items and realize profit by adoption of the method.

The invention provides an e-commerce multi-platform synchronous live broadcast method and device. The method comprises the following steps that a system end acquires live broadcast information data ofan e-commerce platform and performs data preprocessing; the 5G server decodes and renders the preprocessed e-commerce platform live broadcast data to form readable e-commerce platform live broadcastinformation; the live broadcast platform performs video live broadcast according to the e-commerce platform live broadcast information, and transmits the video live broadcast data to a plurality of e-commerce platforms to perform multi-platform synchronous live broadcast; and during video live broadcast, the system side obtains user access flow in the live broadcast process, classifies the flow user groups according to age preferences and markets products according to the classification result. Through establishing connection with each e-commerce live broadcast platform, multi-platform synchronous live broadcast is realized, and user access flow can be effectively increased.

The invention discloses a multifunctional charging pile Which comprises a first shell; a first through hole is formed in the outer side of the first shell; a charging gun is clamped in the first through hole; a power output end of a battery in the first shell is electrically connected with a power input end of a charging gun through a wire. The side, away from the charging gun, of the first shellis fixedly connected with a third shell through screws. A supporting plate is welded in the third shell; the top of the supporting plate is fixedly connected with a motor through screws; an output shaft of the motor is fixedly connected with a first gear, and passes through the motor, a first gear, a second gear, a rotating shaft, a fixed block, a sleeve, a first rod body, a sealing gasket, a one-way valve and a third pipe body; according to the charging pile, the tires of an electric vehicle can be inflated while the user charges the electric vehicle, so that the function of the charging pileis not single any more, the requirements of a part of users needing the charging pile can be met, and a charging station operator can be helped to gain profits.

The invention discloses a cloud power supply natural gas ecosystem based on graphene. The cloud power supply natural gas ecosystem based on graphene comprises a power generation device, an energy storage power supply and an ecological management module; the energy storage power supply is based on a graphene battery; the ecological management module is used for realizing electric quantity detection, power transmission and data transmission; a power scheduling module is used for performing power scheduling according to power transaction information; and the power scheduling module is connected with each electricity utilization terminal through a power transmission circuit. According to the cloud power supply natural gas ecosystem based on graphene disclosed by the invention, the switching speed of a perceptual component can be synchronous with the switching speed of an IGBT and a digital circuit; the conversion efficiency of the battery and the power supply is increased; simultaneously,the power consumption of the battery and the power supply is reduced; the internal resistance of an EBIOGEM is matched with the internal resistance of each chain point; due to continuous circulation of program hardware and a communication network, average distribution of energy is realized; the physical distance of an application is reduced to the most extent; energy collection and particle size calculation are provided; on the basis of a blockchain cryptographic machine, individuals and communities are authorized to create new energy together; and thus, a micro-energy network ecosystem for detection, early warning, control, big data acquisition, energy measurement and micro-power management is realized.

The invention discloses a comprehensive treatment method for mixed waste residues. The comprehensive treatment method comprises the following steps that (1) the mixed waste residues are mixed with reducing agent coke for reduction smelting to obtain iron-copper alloy, lead-zinc smoke dust and secondary smelted slag; (2) lead-free cathode ray tube (CRT) glass, quartz sand and an additional agent are added for glass ceramic smelting according to components of the secondary smelted slag, and obtained molten glass microcrystalline phase is subjected to water quenching granulation to obtain glass ceramic particles; and (3) the obtained glass ceramic particles are subjected to pressing plate molding forming, formed materials are subjected to nucleation and crystallization treatment to obtain glass ceramic plates with good performance. The mixed waste residues are treated through a two-step high-temperature smelting method, valuable metal in the residues can be effectively recycled and enriched, and the technical process is simple. Meanwhile, the follow-up preparation of the glass ceramic plates is combined, so that economic profits are achieved.

The invention relates to air sucking and pressing type high-efficiency energy-saving instant quick low-temperature sludge drying, disinfecting and fresh keeping method and device. The invention directly carries out treatment in a sewage treatment plant; after sludge which is primarily concentrated is directly and mechanically dewatered, the sludge enters a drying stage to ensure that the calorific value and the organic matter content of the dried sludge are maximized; the air sucking and pressing type drying device adopts a double-cylinder structure; and the change of the evaporation velocityof steam in a frequency conversion, regulation and drying adaptation process is used so as to guarantee pressure and temperature working conditions required by a heat transfer process between an inner cylinder and an outer cylinder. A product adopts a vacuum packaging method to be beneficial to the condition that during a storage period, organic matters cannot be influenced by exterior environmental conditions and time and cannot deteriorate to gradually lose the use values so as to achieve the effect of fresh keeping. The invention also realizes the purposes of high efficiency, energy saving, high speed, low-temperature drying, sterilization and disinfection.

The invention discloses a standard battery pack battery replacement communication method suitable for a new energy automobile, and belongs to the technical field of new energy automobiles. A battery pack BMS of each standard battery pack establishes communication connection with an intermediate conversion controller through CAN communication; according to the battery replacement communication method, the authentication message sent by each battery pack BMS is analyzed through the intermediate conversion controller, and the identity state information of each battery pack BMS is determined, and according to the battery replacement communication method, after protocols are called for different manufacturers and different vehicle types, interconnection and intercommunication between different vehicle types and different battery packs can be achieved through the intermediate conversion controller; therefore, sharing of the battery packs among the battery replacement vehicle models is realized, maximization of resource utilization is achieved, and benefit sharing and cooperation and win-win of all entities participating in the battery replacement service are further realized.

The ecological protection offshore wind power system comprises a plurality of wind turbine generators used for wind power generation, a plurality of shellfish culture towers are arranged on the upstream portions of the wind turbine generators, and a plurality of seaweed culture devices are arranged on the upstream portions of the shellfish culture towers; the shellfish culture tower and the seaweed culture device are both of a floating structure. Foundation protection of an offshore wind power plant area is achieved through a marine ranch, and meanwhile the balance of income and expenditure is achieved through a mixed breeding mode so that sustainability can be achieved; the invention innovatively provides a novel shellfish culture mode which is combined with a raft type annular seaweed culture mode, so that the space can be developed and utilized to the greatest extent.

The invention discloses a two-phase anaerobic technology and equipment for extracting lignocellulose from straw and generating methane. After rubbing breakage is performed on the straw, pyrohydrolysis is performed, then enhanced hydrolytic acidification is performed, after acidification mud generated through enhanced hydrolytic acidification is regulated by being mixed with part of acidizing liquid, anaerobic fermentation is performed, and after being regulated by biogas liquid generated through anaerobic fermentation, another part of the acidizing liquid is mixed with the straw processed through pyrohydrolysis to for continuous enhanced hydrolytic acidification; anaerobic fermentation is performed on the retained acidizing liquid; mechanical and hydraulic composite membrane removing is performed on floaters undissolved through enhanced hydrolytic acidification to form the lignocellulose, and then cleaning, disinfecting, drying, packaging and warehousing are performed; biogas generated through enhanced hydrolytic acidification and anaerobic fermentation is output to be utilized; biogas residues generated through anaerobic fermentation are used as organic fertilizer, and the redundant biogas liquid is used as the organic fertilizer or discharged after being processed through advanced treatment to reach the standard.

The invention provides a book borrowing and sharing platform, which comprises a book borrowing and sharing platform, a training institution, a training institution exclusive module, a school, a school module and students / student parents, and is characterized in that the training institution exclusive module is responsible for management of the training institution registered on the platform; when a registered training institution applies for an exclusive module of the book borrowing and sharing platform, after the book borrowing and sharing platform passes auditing, the training institution can have an exclusive module and can select to publish product display and product sales links in the exclusive module according to actual conditions to form an exclusive module of the training institution. The beneficial effects of the invention are that a training institution is used for purchasing picture books, carrying out cooperation negotiation on kindergartens, obtaining terminal members and the like, and multi-party win-win is realized.

The invention discloses a tissue culture technology for cultivating a field mutant strain of Wubaiyi Qinan No.1 agilawood, and relates to the technical field of cultivation, in particular to the tissue culture technology for cultivating the field mutant strain of Wubaiyi Qinan No.1 agilawood. The technology comprises the following steps of, S1, cutting tender leaf tips, leaf stems and rootstocks of field mutant strains of Wubaiyi Qinan No.1 agilawood as explants, and disinfecting for later use; s2, performing transverse cutting and oblique cutting to form six experimental groups, and comparing and recording callus culture conditions; s3, promoting proliferation of intermediate propagule, and performing redifferentiation to promote rooting and seedling strengthening; and s4, carrying out disinfection and disease and pest resistance cultivation on the rooted seedlings till the transplanting conditions are met, and obtaining the cultivated high-quality field mutant strain of Wubaiyi Qinan No.1 agilawood. According to the technology, the explants are disinfected in advance, the influence of carried bacteria or viruses on cultivation can be effectively reduced, different cultivation groups are matched for mutual contrast, the optimal cultivation condition is determined, and the cultivation effect is improved.

The invention provides a book sharing method. The method comprises the following steps: a step of checking and registering a training institution; a platform recommendation step; an offline contract signing step; a code scanning accompanying reading step; and a fee settlement step. The beneficial effects of the invention are that a training institution is used for purchasing picture books, carrying out cooperation negotiation on kindergartens, obtaining terminal members and the like, and multi-party win-win is realized.

The invention discloses an electric logistics vehicle shared standard battery pack battery replacing system and a battery replacing method, and belongs to the technical field of new energy automobiles, the battery replacing method can directly convert communication interaction between BMS of each manufacturer and vehicle controllers of different vehicles through a battery intermediate conversion controller, the problem that interconnection and intercommunication cannot be achieved is thoroughly solved. The problems that due to the fact that battery BMS communication protocols of various vehicle types of various manufacturers are different, common adaptation and shared battery replacement cannot be formed in the market, and great waste of resources is caused are thoroughly solved; meanwhile, the installation structure of the standard battery pack is optimally designed in the battery replacing system, so that the same vehicle can flexibly configure different numbers of standard battery packs in different scenes, various actual use scenes of users are met, the battery replacing vehicle type can utilize social resources to the maximum extent, and the win-win situation of cooperation of all participants is formed.

The invention discloses a WiFi sharing system. The WiFi sharing system comprises a client interface module, a server interface module, a log-in authentication module, a flow control module, a billing recharge module, and a database module. The WiFi sharing system uses every home router and every computer having a wireless network card as base stations for providing WiFi signals to members who need to access the Internet, thereby relieving data congestions of cellular networks effectively. The Internet can be connected without inquiring for WiFi passwords; accordingly, a service, which is better than the cellular networks of the service providers, can be provided freely or at expenses far below the expenses of the service providers. Safe WiFi connections in unfamiliar environments are guaranteed by real-name certifications and a lot of security technologies. WiFi carrying Trojans or viruses can be filtered. WiFi providers earn profits while providing the WiFi signals to other members. The WiFi sharing system is simple in structure and convenient in use. The WiFi sharing system provides a convenient approach for the users.

The invention provides a book borrowing and sharing platform system. A training institution can form an exclusive module, a fund account and a fund management module on a book borrowing and sharing platform by applying for registration; the school module can achieve book borrowing and returning of students by scanning bar codes on books placed in the school in advance after student information is input, and students / parents of the students can scan the bar codes on the books to be connected to specific book guiding / reading accompanying links of the books arranged on the platform so as to achieve book borrowing and returning of the books. Students / parents of students can realize reading guidance / accompanying reading of books through the link, and a reading guidance / accompanying reading link page is also provided with a corresponding exclusive module link of a training institution. The beneficial effects of the invention are that a training institution is used for purchasing picture books, carrying out cooperation negotiation on kindergartens, obtaining terminal members and the like, and multi-party win-win is realized.

A distribution network planning method adapted to the development of distributed power generation and energy storage stations. This method first performs spatial load prediction on the distribution network area to be planned within the planning year, and obtains the future load node distribution of the distribution network area to be planned. Then, according to the distribution of load nodes, an upper-level optimization model is established, and the model is used to obtain the optimal distribution network grid structure in the distribution network area to be planned, and then the distribution network to be planned is predicted according to the optimal distribution network grid structure The load characteristics of all load nodes in the region and the output characteristics of distributed power generation. Finally, a lower-level optimization model is established for the location, capacity and profit model of the energy storage station, and the energy storage with the best interest for the investor of the energy storage station is calculated by using this model. Station siting capacity and construction site. This design not only solves the problems of line planning and energy storage station site selection and capacity determination in power grid planning, but also maximizes the profit of energy storage stations.

The invention discloses a low-cost environment-friendly domestic sewage treatment system, which comprises a grating water collecting tank, an adjusting tank, a hydrolysis tank, an STBBR tank, a microfiltration plant unit, a composite wetland unit, a clean water tank and a sludge tank, the output end of the grid water collecting tank is sequentially connected with the regulating tank, the hydrolysis tank, the STBBR tank, the microfiltration plant unit, the composite wetland unit and the clean water tank. The advanced, mature and reliable biological and biochemical treatment process is adopted, so that pollutants such as BOD5, SS, CODCr and NH3-N in sewage can be efficiently removed, various water quality indexes of treated effluent meet the planting, reusing and discharging requirements by adopting the technologies of biological filtration, one-time lifting and four-time backflow and pressure sludge discharging, the investment and occupied land are reduced as much as possible, and the economic benefit is increased. The overall design layout is reasonable; the process and technology advantages are fully exerted, the sewage and sludge treatment cost is reduced to the maximum extent, and the STBBR ecological sewage treatment process is free of chemicals and low in operation cost.

The invention belongs to the technical field of aquaculture and discloses an implementing method of a fishery and photovoltaic power generation integral pond engineering recirculating aquaculture system. In running of the system, a water-lift aeration section has an effect of pushing intermediate water in a front deep zone to a culture section; residual feeds and feces generated during culture aremoved to a suction section under driving of water flow; under action of back baffle wall, a part of residual feeds and feces deposits in the suction section, and is sucked to a collecting pond through a suction pump; after deposition in the collecting pond, supernate is discharged to a purifying zone, solid deposits are used for planting of vegetables and fruits; after culture, water purifying for fishery is performed in the deep zone, rivers and a photovoltaic power generating zone, and fish is put into the water to absorb suspensions in the water further; traditional Chinese medicinal herbsare planted through floating beds in the collecting pond. According to the implementing method, the superiority of fishery and photovoltaic power generation integration and greening energy sources tothree-dimensional reuse of land are maintained while the advantage of greening fishery of the pond engineering recirculating aquaculture is achieved.

The invention relates to a coke oven flue gas desulfurization reform process without coke oven shutdown. The coke oven flue gas desulfurization reform process without coke oven shutdown comprises the following steps that firstly, regions on the two sides of a concrete flue are excavated, and trepanning construction is carried out on an external joint of a first flue; secondly, concrete cutting is carried out; thirdly, after cutting is completed, whether cut and formed concrete blocks disengage from the flue or not is checked; whether the air drafting phenomenon at a gap is serious or not is observed, if yes, putty is used for temporary sealing, and then a sling is installed; fourthly, machined flue connection pieces fall onto the concrete flue along a cutting line; fifthly, the concrete blocks which are cut and formed originally are slung; sixthly, a transverse blind plate slides into the concrete flue; seventhly, the flue connection pieces are fixed to the concrete flue; eighthly, expansive cement is used for carrying out dense treatment on leaking positions of joints of the concrete flue and the flue connection pieces, trepanning construction is carried out on an external joint of a second flue, and the second step, the third step, the fourth step, the fifth step, the sixth step, the seventh step and the eighth step are executed again; ninthly, a vertical blind plate is installed in the concrete flue. The process for reforming coke oven flue gas without coke oven shutdown is safe and high in reliability.

The invention discloses an electric logistics vehicle sharing standard battery pack power exchange system and a power exchange method, which belong to the technical field of new energy vehicles. The communication interaction between the controllers completely solves the problem of inability to communicate with each other, and completely solves the problem that the battery BMS communication protocol of different manufacturers and various models is different, resulting in the inability to form a universal adaptation and shared power exchange in the market, resulting in a great waste of resources; at the same time , The installation structure of the standard battery pack is optimized in the power exchange system, so that the same vehicle can be flexibly configured with different numbers of standard battery packs in different scenarios, to meet the user's various actual use scenarios, so that the power exchange model can achieve maximum Make full use of social resources to form a win-win situation for all participants.