5results about How to "Improve automation control level" patented technology

This invention belongs to the field of liquid level measurement technology for containers or pipelines containing highly radioactive media, and relates to an ionization chamber type liquid level detection device suitable for various highly radioactive media. The device includes a multi-electrode ionization chamber detector, a collimating shield, and a pre-processing unit. This invention guides the radiation emitted by the highly radioactive media into the housing through multiple collimating windows. This ionizes the inert gas in each detection sensitive area, generating charged particles. The high-voltage electric field in each detection sensitive area drives the particles to move to the corresponding collecting electrode. The collecting electrode captures the charged particles and generates an ionization signal, which is sent to the pre-processing unit. The pre-processing unit determines the liquid level height of the corresponding highly radioactive media based on the varying ionization strength signals generated by the ionized inert gas caused by the different radiation intensity emitted by the various highly radioactive media. This allows for the simultaneous identification and location of multiple coexisting highly radioactive media under non-contact conditions.

The application discloses a kind of automatic processing system and method of wet-process acetylene carbide slag slurry, and the slag outlet of acetylene generator in the system is inserted into the feed end of the horizontal section box of slag retriever;Slag retriever horizontal section box is provided with overflow, and overflow is connected to the liquid inlet of stirring pool, and the liquid outlet of stirring pool is connected to the liquid inlet of acetylene recovery device;Slag retriever discharge end is connected to the feed inlet of screening equipment, and the large particle outlet of screening equipment is connected to waste material receiving bin;The small particle outlet of screening equipment is connected to the feed inlet of jig, and the large particle outlet of jig is connected to the feed inlet of first dewatering screen, and the small particle outlet of jig is connected to the feed inlet of second dewatering screen, and the discharge outlet of second dewatering screen is connected to second ferrosilicon receiving bin;The water outlet of first dewatering screen and the water outlet of second dewatering screen are both connected to the feed inlet of slag retriever.The application solves the problem of safety hazard in the prior art that wet-process acetylene carbide slag slurry is retrieved by manual operation.

The utility model discloses a ladle transfer device, including controller and two tracks, is provided with track ferry car between two tracks, track ferry car installs mobile platform, and is equipped with laser sensor A in the middle of track, the mobile platform is divided into the car entrance, and each car entrance is equipped with the reflector plate, and the reflector plate cooperates with laser sensor A, and one end of mobile platform is equipped with laser sensor B, the controller is connected laser sensor A and laser sensor B respectively, the utility model discloses through laser sensor A detection platform and track longitudinal alignment, and laser sensor B monitors the flatcar transverse in -position state, and the controller realizes double safety interlock, and effectively solves the hidden danger of safety such as derailment, tip in traditional transfer, and the safety, positioning accuracy and automation level of obviously promoting ladle transfer, guarantee metallurgical production continuous stable operation.

The utility model discloses an automatic surface enhanced Raman spectrum detector which comprises a box body, a box cover hinged to one side of the box body, and a sample detection bin, a Raman placement bin and a plurality of liquid adding grooves which are formed in the top of the box body, a sample disc is arranged on the inner side of the sample detection bin, a sample groove is formed in the top of the sample disc, a plurality of clamping grooves are formed in the inner side of the sample groove, and a plurality of detection holes are formed in the side face of the sample disc. The sample disc, the Raman module, the liquid separator and the box body form an integrated structure, so that automatic surface enhanced Raman spectrum detection can be realized, a to-be-detected liquid, a nano reagent and a coagulant can be accurately added and mixed, the volume of the added liquid and the reaction time can be accurately controlled through software, the detection efficiency is improved, and the detection cost is reduced. The consistency of the detection processes of different batches is ensured, the interference caused by manual operation is effectively avoided, the cross contamination of reagents is prevented, the consistency of experimental conditions is improved, and the accuracy of quantitative detection is ensured.

This invention belongs to the field of parameter optimization technology, specifically relating to a method and system for optimizing parameters in high-pressure gas detection and testing. The method includes: simultaneously collecting pressure and temperature data from upstream and downstream nodes of a pipeline to construct thermodynamic-pressure coupling characteristics, and extracting a spatiotemporal turbulence calibration factor using physical delay alignment; subsequently, calculating pipeline turbulence dissipation indices based on this calibration factor, and generating dynamic pressure compensation weights based on an explosion-proof safety boundary mechanism; finally, adaptively weighting the pressure sequence and fusing it with temperature features, inputting the results into a deep neural network to output the final optimized parameters. This invention can effectively eliminate spurious interference from spatially propagated waves, capture the true fluid state, prevent the risk of overpressure rupture, and improve the safety and accuracy of automated high-pressure detection and control systems.