35results about How to "Real-time monitoring content" patented technology

The invention relates to an environment-friendly classification and different-cabin type automatic garbage collection system. The environment-friendly classification and different-cabin type automatic garbage collection system comprises a control center, a suction type garbage collection vehicle and a garbage collection device, wherein the control center is in communication connection with the suction type garbage collection vehicle and the garbage collection device respectively; the garbage collection device comprises a garbage storage mechanism and three garbage dumping mechanisms; the three garbage dumping mechanisms are used for dumping and conveying recyclable garbage, unrecyclable garbage and other garbage to be judged respectively; three storage cabins are arranged at the upper part of the garbage storage mechanism; a transition cabin is arranged at the lower part of the garbage storage mechanism; the transition cabin is internally provided with a bag breaking mechanism; a spiral propelling mechanism is arranged at the bottom of the garbage storage mechanism; the suction type garbage collection vehicle is communicated with the spiral propelling mechanism through a suction pipeline; the suction type garbage collection vehicle is used for sucking and transferring garbage in the spiral propelling mechanism into the suction type garbage collection vehicle through forming needed negative pressure in the suction pipeline; and the suction type garbage collection vehicle is used for compressing garbage in the vehicle and exhausting and purifying garbage.

The invention provides a combustion control system and method of an industrial furnace. The combustion control system of the industrial furnace comprises a laser spectrum detection device, a combustion control device, an oxidation burning loss detection device, a comparison device and a computing device, wherein the laser spectrum detection device is used for detecting the content of gas in the industrial furnace, the laser spectrum detection device comprises a laser, a detector and an analysis module, the combustion control device is used for optimizing and adjusting the combustion conditions in the industrial furnace according to data transmitted by the laser spectrum detection device, the oxidation burning loss detection device is used for detecting oxidation burning loss of workpieces which pass through the industrial furnace, and transmitting the detection result to the comparison device, the comparison device is used for obtaining the comparison result according to the received detection result and the original oxidation burning loss conditions, and transmitting the comparison result to the computing device, and the computing device is used for obtaining the combustion control result of the industrial furnace according to the received comparison result. The combustion control system and method of the industrial furnace have the advantages that detection accuracy is high, the detection speed is high, the cost is low, and energy is saved.

The invention discloses a powder conveyer device of a circular pipe conveying reamer. The powder conveyer device comprises a circular pipe conveying reamer shell, reamer blades arranged in the circular pipe conveying reamer shell, a circular pipe feeding port and a circular pipe outlet which are formed in the side walls of the two ends of the circular pipe conveying reamer shell separately. According to the powder conveyer device, the content of gypsum powder can be monitored in real time through a monitoring mechanism, and therefore the conveying amount of the gypsum powder is controlled in real time; during specific implementation, the reamer blades are driven by a transmission speed reducer to rotate in the circular pipe conveying reamer shell so that the gypsum powder is moved from the circular pipe feeding port to the circular pipe outlet according to the set content; in the process, the content of the gypsum powder in the circular pipe conveying reamer shell can be monitored through the monitoring mechanism in real time; and if the monitoring mechanism monitors that the content of the gypsum powder is lower than the set content of the gypsum powder in real time, a PLC can perform warning action to prompt persons on post to timely check whether a major fault occurs to the circular pipe conveying reamer or not.

The invention relates to the field of semiconductor manufacturing, in particular to a reaction cavity inner surface protection device and an epitaxial reaction monitoring device and method.The reaction cavity inner surface protection device is used for protecting the inner surface of a reaction cavity of epitaxial equipment, and the reaction cavity inner surface protection device comprises graphite paper, a first rotating shaft and a second rotating shaft; the first rotating shaft and the second rotating shaft are mounted at the air inlet end and the air outlet end of the reaction cavity respectively, the first rotating shaft and the second rotating shaft are sleeved with the two ends of the graphite paper respectively, and the graphite paper is provided with a horizontal section at the inner top of the reaction cavity; the graphite paper can be horizontally conveyed on the inner top of the reaction cavity in the single direction under the rotation action of the first rotating shaft and the second rotating shaft, the protection device is arranged on the inner surface of the reaction cavity, the graphite paper continuously works to take away crystals on the graphite paper, the crystals are prevented from falling on a substrate, and the inner surface of the reaction cavity does not need to be frequently cleaned.

The present invention belongs to the field of fuel cell technologies and relates to a fuel cell gas sampling system and a sampling method. In the fuel cell gas sampling method, a plurality of samplingpoints are set to acquire sampling gases at different positions in a fuel cell respectively, and therefore, the sampling of the gases at a plurality of points inside the fuel cell can be realized, and gas content at the different positions inside the fuel cell can be monitored in real time; and the plurality of sampling points extend into the central regions of the cross sections of an anode flowchannel and a cathode flow channel so as to accurately obtain gases flowing through the flow channels. The plurality of sampling points are arranged in the flow channels of the anode plate and cathode plate of the fuel cell, so as to obtain the sampling gases at each point; and the analysis of the gas content and concentration can help the fuel cell to obtain safer and more reliable working conditions, and is beneficial for ensuring the working safety and service life of the fuel cell and ensuring the utilization rate of the fuel cell.

The invention provides a method for determination of inorganic element in fuel gas, comprising the following steps: sample collection: the fuel gas is divided into two parts so as to flow through cation absorption liquid and anion absorption liquid respectively after the fuel gas flows through a filter membrance; sample handling: the filter membrance is equally divided into two parts, one part of the filter membrance is dispelled by acid liquor, then the cation absorption liquid is added, and through metered volume and filtering, filtrate for cation analysis is obtained, and the other part of the filter membrance is extracted with water, then the anion absorption liquid is added into the extract liquor, and through metered volume and filtering, filtrate for anion analysis is obtained; sample analysis: above filtrates are respectively subsjected to capillary electrophoresis test, and then data is treated. According to the method and the device provided by the invention, the defects of low efficiency, long consuming time, higher analytical cost and difficult in popularizing in traditional method are overcame. The aim to quick test multiple inorganic elements is realized, the operation cost is lower, the operation is simple, and the method is convenient to popularize.

The invention relates to the technical field of agricultural product processing equipment, and discloses a laver cake production device comprising a machine frame. A lifting mechanism, a cleaning mechanism and a drying mechanism are disposed in the machine frame from top to bottom. The lifting mechanism is connected with a first motor, a turntable is fixedly mounted on an output shaft of the firstmotor, a connecting rod is hinged to the turntable, and a storage box is connected to the connecting rod. The drying mechanism includes an open barrel body, a first partition plate and a second partition plate are disposed in the barrel body, the upper surface of the second partition plate is provided with a plurality of fans, a heating box is disposed below the second partition plate, an electric heating plate is arranged in the heating box, the heating box is further provided with a plurality of air outlet nozzles, and each air outlet nozzle is located under the fan. During use, laver is placed in the storage box, the laver is cleaned and dehydrated through mutual cooperation of the lifting mechanism, the first motor, the turntable and the connecting rod, and the laver is dried finallyunder the action of the drying mechanism.