33results about How to "Resource maximization" patented technology

The invention relates to a rolling mill guide mechanism with the advantages that the combined fixation mode is adopted, the material position guide can be realized, the finished product rate of materials can be greatly improved, the waste of strip heads and strip tails of the materials is also reduced, and a large number of raw materials are saved. The rolling mill guide mechanism comprises a machine frame, wherein an upper clamping plate and a lower clamping plate are arranged between an upper cross beam and a lower cross beam of the machine frame, a left guide device and a right guide device are arranged at two sides of the upper clamping and the lower clamping plate, the upper cross beam of the machine is provided with a vertical position guide regulator, in addition, a regulating rod arranged at the bottom of the vertical position guide regulator passes through the upper cross beam to be connected with the upper clamping plate, and parts of the upper clamping plate and the lower clamping plate connected with the left guide device and the right guide device are provided with locking plates. The rolling mill guide mechanism has the advantages that 1, a position guide mechanism is applicable to the position guide of materials with different thicknesses, and in addition, the condition of vertical material jumping caused by the shaking generated during the rolling mill operation is avoided; and 2, the position guide mechanism is adopted, the tail parts of finished steel strips and the head parts of non-rolled materials are ensured to pass through a rolling mill for rolling, and the waste of raw materials is reduced.

The invention relates to a PXI-bus-based respiration process three-dimensional electrical impedance imaging system and an imaging method thereof. According to the PXI-bus-based respiration process three-dimensional electrical impedance imaging system and the imaging method thereof, the three-dimensional electrical impedance imaging system which is in three layers and comprises 48 electrodes is constructed by means of highly integrated hardware and software tool kits of the PXI bus; a pair of adjacent exciting electrodes is selected sequentially through a gating switch; safe alternating currents are injected into a thoracic cavity, voltage signals on the other electrodes are collected synchronously; a distribution image of sensitive areas of electrical impedances inside the thoracic cavity during a respiration process is obtained on a computer through filtration, amplification, analog-digital conversion, demodulation and transmission and finally through an image reconstruction algorithm. Compared with the existing electric resistance imaging system, the PXI-bus-based respiration process three-dimensional electrical impedance imaging system has the advantages of being high in measuring accuracy, rapid in speed and high in reliability, having no damage to human bodies, achieving continuous real-time bedside monitoring and continuously monitoring respiration variations of human lungs clinically in real time.

The invention discloses fluidized-bed gasifier fly ash granules. The fluidized-bed gasifier fly ash granules are prepared by mixing 50-60% of fluidized-bed gasifier charged raw material pulverized coal, 40-50% of fluidized-bed gasified fly ash and 8-10% of binder in percentage by weight together, wherein the binder is formed by mixing 10-20% of cement and 80-90% of sodium silicate in percentage by weight together; the production method of the fluidized-bed gasifier fly ash granules comprises the following steps: (1) blending the fluidized-bed gasifier charged raw material pulverized coal and the fluidized-bed gasified fly ash evenly; (2) adding the binder, adding an appropriate amount of water and stirring to obtain a mixture; (3) performing cold rolling on the mixture into coal granules having a diameter in the range of 5-10mm; (4) naturally air-drying or drying the coal granules before being applied to combustion in a fluidized-bed boiler. The fluidized-bed gasified fly ash which cannot be utilized reasonably in the prior art is pelleted and applied to combustion in the fluidized-bed boiler, and therefore, the coal resources can be utilized sufficiently, the cost of an enterprise is reduced and the maximum resource utilization is realized, and meanwhile, the fly ash-induced pollution on the environment can be reduced and the goals of high energy efficiency, low energy consumption and low emission of the enterprise are realized.

The invention discloses a ginkgolic acid-rhamnolipid compound bactericide, a preparation method and application thereof, and belongs to the technical field of pesticides. The invention is prepared from the following raw materials in parts by weight: 15-25 parts of ginkgolic acid extract, 10-15 parts of rhamnolipid, 3-5 parts of synergist, 1-3 parts of wetting agent, and dispersant 1-3 parts, 0.5-1 parts of preservatives, 0.5-0.8 parts of antifreeze and 10-15 parts of fillers. The invention adopts the combination of membrane technology and macroporous adsorption resin to separate and purify the ginkgolic acid, and realizes the high-efficiency extraction of the ginkgolic acid. The present invention adds houttuynia cordata and bamboo vinegar liquid as synergists, and the two cooperate with each other to promote the fungicide of the present invention to exert the bactericidal effect, and meanwhile, the bamboo vinegar also has the effect of promoting the germination, rooting and growth of crop seeds and improving crop yield. The invention selects discarded ginkgo leaf waste residue and outer testa as raw materials to prepare the fungicide, which reduces the use of chemical pesticides and reduces environmental pollution.

The invention discloses a pulling type cigarette case with a video advertising function. The pulling type cigarette case comprises a case body, a case cover, screen mounting frames, a control box and a pressure sensor, wherein a mounting space is formed inside the case body; the top of the mounting space is an open surface; a sliding chute is formed in the inner side wall of the case body; the case cover is inserted into the sliding chute from the front side of the sliding chute; the control box is arranged on the case cover; a display control assembly is arranged in the control box; the screen mounting frames are fixed on the case cover, and are located on two sides of the control box; display screens are embedded into the screen mounting frames; the pressure sensor is fixedly arranged on the rear side wall of the case cover; when the case cover is inserted into the case body, the pressure sensor is pressed against the inner side wall of the case body; when a circuit switch is turned on, the case cover is pulled out, and the pressure sensor gets away from the inner side wall of the case body along with the case cover; when the circuit switch is turned off, the display assembly controls the display screens to play pre-stored video information. By the adoption of the design of a pulling type structure, the pulling type cigarette case is integrated with a video playing function, so that the practicability is guaranteed, and the advertising effect is effectively enhanced.

The invention discloses a voice interaction method, device, storage medium and air conditioner. The method includes: acquiring a voice command; determining the interaction type to which the voice command belongs; the interaction type includes: chat type, sharing type At least one of: executing the voice instruction according to the interaction type. The solution of the present invention can solve the problem of poor user experience caused by the lack of interactive functions of the smart device, and achieve the effect of improving user experience.