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70results about How to "Good social benefits" patented technology

Treatment equipment and process of oily sludge and sand

The invention relates to treatment equipment and a process of oily sludge and sand. The equipment is characterized in that one side of a rotary kiln is provided with a crude oily sludge and sand inlet, a thermosetting carrier reflux port, a rotary kiln driving motor and a slag discharging port, and the other side of the rotary kiln is provided with an oil gas outlet and a thermosetting carrier discharging port; the oil gas outlet is connected with a condenser; the thermosetting carrier discharging port is communicated with a fluidized bed through a chain bucket; a cyclone separator is arranged in the fluidized bed; solid separation and regeneration of a thermosetting carrier are carried out through the cyclone separator; the cyclone separator is communicated with the rotary kiln through the thermosetting carrier reflux port; and the bottom of the fluidized bed is connected with an air blower through a pipeline. The process has the beneficial effects that in production operation, oil and sludge separation is carried out by utilizing a pyrolysis method and special equipment; separated and recovered oil is qualified oil through process steps such as impurity removal and the like in the special equipment, the product has good social benefits, and no secondary pollution is generated; and the oil content in sludge obtained by purification and separation is not more than 0.03%.
Owner:DONGYING JUNWEI ENERGY SAVING ENVIRONMENTAL PROTECTION

Device and method for measuring traffic flow and travel speed by using infrared technology

The invention discloses a device and method for measuring a traffic flow and a travel speed by using an infrared technology, belonging to the technical field of intelligent transportation and detection. The device comprises infrared sensors, a PLC and a terminal computer. The device further comprises uprights used for fixing the infrared sensor, wherein every two uprights are one group and are oppositely arranged, infrared sensors are arranged above and below the first group of uprights positioned in the input direction of automobiles, and infrared sensors are arranged above left uprights. According to the invention, whether automobiles pass through a tunnel can be more accurately detected, when the automobiles pass through the tunnel, the traffic flow and the travel speed can be figured out, a necessary accurate data basis is provided for safety transportation and intelligent transportation, information guarantee is provided for energy-saving illumination of the tunnel, accurate travel speed and traffic flow information before the automobiles enter the tunnel is provided for the energy-saving illumination of the tunnel, and the social benefit is remarkable; and the device has the characteristics of low cost, easy maintenance and the like, and is increased in economic benefit.
Owner:沈阳新一代信息技术有限公司

Mouth smell health monitoring method and device, electronic cigarette and system

The invention discloses a mouth smell health monitoring method and device, an electronic cigarette and a system. The method includes the following steps that 1, mouth smell ingredient measurement data related to the health indexes of a user are measured through a mouth smell sensing module on the suction nozzle part of the electronic cigarette; 2, the mouth smell ingredient measurement data are analyzed and processed and then transmitted to a mobile terminal; 3, the mobile terminal is provided with a mouth smell health standard, the processed mouth smell ingredient measurement data are compared with the mouth smell health standard, and a comparison result is obtained. According to the mouth smell health monitoring method and device, the electronic cigarette and the system, the mouth smell measurement function is integrated into the electronic cigarette, a user of the electronic cigarette can know the health condition through mouth smell measurement, and the mouth smell health monitoring device, the electronic cigarette and the system have the advantage of being convenient to use and carry; meanwhile, after the electronic cigarette is connected to the mobile terminal, the mouth smell ingredient measurement data can be shared and analyzed through a cloud terminal, and the user can know and compare the mouth smell health data of related group, and thus effective health monitoring and disease treatment are conducted.
Owner:深圳圆机科技有限公司

Electronic ticket system using financial account certificate as basis for ticket check and method thereof

An electronic ticket system using financial account certificates as the basis for ticket check and a method thereof can offer safe and convenient ticket booking service, ticket checking service, ticket returning service, loss reporting and registration service and self-help antifraud reimbursement bill printing service, can be applied to online payment and authentication of various transactions and online appointments of other services such as ticket booking/checking service, guest room reservation service, online order of catering service, membership consumption service of business organizations, diagnosis and treat service and online registration of hospitals, and the like. The electronic ticket system and the method thereof are characterized in that firstly, the financial account certificate is used as the basis for ticket check; secondly, the system comprises a financial account certificate, a financial service provider online payment system, a financial customer information database, an online ticket booking system, a ticket transaction recording database, a ticket sale business ticket management system, a ticket database, an electronic ticket client information database, a ticket checking device and a financial service provider ATM machine; and thirdly, a varied and transformed ticket pickup machine which issues special ticket check basis correspondingly according to the financial account certificate is derived in the system.
Owner:刘刚

Method for planting organic strawberry by micro-ecological technology

InactiveCN103058721AMake the most of nutritional competitionEconomicalFertilising methodsOrganic fertilisersMicroecosystemEcological environment
The invention belongs to the technical field of organic agricultural product production, and particularly provides a method for planting organic strawberry by a micro-ecological technology and a preparation of a used micro-ecological bacteria liquid. In particular, the micro-ecological bacteria liquid is obtained by preparing a plurality of stock solutions. The components of the stock solutions comprise a photosynthetic bacterium stock solution, a beauveria bassiana stock solution, trichoderma culture, pathogenic fungus protein and a biological organic bacterial fertilizer (nutritive water). The bacteria liquid can be used as a medicament for sterilizing and killing worms and also can be used as an organic fertilizer for using. The high-quality organic strawberry which meets the requirement of OFDC (Organic Food Development Center) standard can be produced by only spraying the bacterial liquid regularly. By adjusting and controlling a micro-ecological environment of microorganism, an effective microbial community in a microbial community in a plant body after spraying the micro-ecological bacteria liquid can be changed into a dominant bacterial community, so that effects such as nutrition competition of the dominant bacterial community and the like can be fully played, the number of harmful bacterial communities is controlled below an economic harm level, and a maladjusted microecosystem can be restored into balance, so that the best economic, ecological and social benefits are obtained.
Owner:SHANGHAI BOCHEN BIOTECH

Construction method for cutting and breaking reinforced concrete pile, column or ground beam

InactiveCN101392531AGood social benefitsThe construction period benefit is considerableBulkheads/pilesReinforced concreteDeep hole
The invention discloses a construction method for cutting off and breaking reinforced concrete piles, columns or ground beams. The construction method comprises the following steps: (1) the elevation of a pile/column needing to be cut off and broken or the position of a beam is actually measured, and a cutoff position is marked on the pile/column or a beam body; (2) a concrete protective layer above the cutoff position is rejected, so as to strip a main bar from concrete; (3) the cutoff position of the pile/column or the beam body is transversely provided with one deep hole and two shallow holes, wherein the deep hole is used as a swelling hole, and the two shallow holes are used as fracture guide holes; and (4) the large end of expansion iron is inserted into the swelling hole, wherein an expansion iron body is a truncated cone consisting of an A part and a B part which are separated from the middle, and a drill key is inserted in the middle of the expansion iron so as to provide power for breaking the pile/column or the beam body. The construction method has the advantages of fundamentally lightening the labor intensity of workers, obviously improving work efficiency and greatly reducing construction cost, and can meet the requirements on construction quality, construction period, safety and environmental protection.
Owner:CHINA CONSTR SIXTH ENG DIV CORP +1

Extensible modular lithium ion battery uninterruptible power supply

The invention relates to an extensible modular lithium ion battery uninterruptible power supply and belongs to the power supply technical field. According to the extensible modular lithium ion battery uninterruptible power supply, a host machine module, a battery charging switching module and a battery module which are connected with one another are arranged in a cabinet; a rectification module, an inversion module and a control module are connected with one another so as to form the host machine module; the control module intelligently manages a system and switches program execution; the host machine module, the battery charging switching module and the battery module are modular standard 2U cases; the battery module is a battery module using lithium iron phosphate batteries; the battery module using the lithium iron phosphate batteries has a cascading function and is under switching management of a battery switching management module, so that a customer can select an extensible number of batteries according to standby time requirements so as to realize on-load time redundancy. The extensible modular lithium ion battery uninterruptible power supply of the invention has the advantages of environmental friendliness, high volume energy ratio, high weight ratio and convenience in movement, and can realize high availability, high adaptability and high management performance of the on-load time redundancy.
Owner:天津蓝天电源公司 +1

Method of extracting eucalyptus and bamboo wood flavonoid

The invention discloses an extraction method for extracting flavone from eucalyptus and bamboo which comprises the steps: (1) extractive is extracted from the eucalyptus and the bamboo by a solvent method and solvent is reclaimed by evaporating, by means of which the extractive of the eucalyptus and the bamboo is obtained; (2) the extractive of the eucalyptus and the bamboo is dissolved in methanol under 0-60 DEG C to obtain the extractive methanol solution; (3) neutral lead acetate solution is added in the extractive methanol solution and the mixed liquid is filtered to obtain filtered solution; then alkaline lead acetate solution is added in the filtrate and the mixed liquid is filtered to obtain a precipitate which then is dissolved in ethanol so as to obtain the ethanol solution; (4) sulfate or potassium sulfate or the mixture of the sodium sulfate and the potassium sulfate is added in the ethanol solution and the mixed liquid is filtered; the filtrate is evaporated in vacuum under 5-100 DEG C and 0-0.99MPa and the solvent is reclaimed to obtain the solid matter; (5) the solid matter is dissolved in the ethanol solution and then the filtrate is obtained; the final obtained solid matter evaporated in vacuum under 5-100 DEG C and 0-0.99MPa with the solvent reclaimed is the flavone of the eucalyptus and the bamboo. The extraction method has simple process, easy operation, good controllability and low cost and is suitable for industrialization, thus having broad application prospect.
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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