8 results about "Pilot plant" patented technology

The present application discloses a sewage treatment method and system based on a pry-mounted AOA pilot plant, relating to the technical field of sewage treatment, comprising: generating real-time process data sets through real-time sensing; setting denitrification and phosphorus removal targets, analyzing and constructing real-time control instruction sets in combination with real-time process data sets; performing digital twin analysis based on real-time control instruction sets to build a digital twin space, execute real-time control instruction sets, drive the pry-mounted AOA pilot plant to run and analyze to generate multiple running reaction process parameters, and perform inversion to synchronize and correct real-time control instruction sets, dynamically regulate the distribution of backflow sludge in the anaerobic zone and the anoxic zone through electric regulating valves according to the correction instructions, and construct a sewage treatment strategy. The present application solves the technical problems of inaccurate denitrification and phosphorus removal operation control in the pry-mounted AOA sewage treatment process, and difficulty in effective optimization with working condition changes in the prior art, achieving the technical effect of stable and efficient operation of the denitrification and phosphorus removal process.

The application belongs to the technical field of wastewater treatment, and discloses an electron beam irradiation treatment integrated wastewater treatment system and a control method. The system comprises a self-shielding irradiation cabin and at least one other wastewater treatment cabin. Each wastewater treatment cabin is provided with a standardized water outlet interface and a water inlet interface, and is connected with other wastewater treatment cabins through pipelines to form a multi-stage wastewater treatment system. The application integrates various pieces of equipment and pipelines related to sewage treatment into a transportable shelter, and connects specified wastewater treatment cabins between various pieces according to requirements through standardized interfaces, so that the sewage treatment pilot plant is easy to assemble and transport, and can be reused.

The application discloses a multifunctional resin polymerization pilot plant, and relates to the technical field of test devices, which comprises a rack, a temperature control machine, a main reaction kettle, a filler column, a first vertical condenser, a horizontal condenser, an oil-water separator and a buffer tank which are arranged on the rack, the temperature control machine is connected with the main reaction kettle through a first pipeline, the main reaction kettle is connected with the filler column through a second pipeline, a first reflux pipe is arranged between the second pipeline and a third pipeline, a second reflux pipe is arranged between the oil-water separator and the main reaction kettle, and a first valve is connected with the main reaction kettle through a third reflux pipe. The pilot plant can form multiple different test circuits by utilizing multiple reflux pipes, so that the pilot plant can test multiple different materials, and the applicability of the pilot plant is improved.

The application discloses a pry-mounted melt crystallization pilot plant and belongs to the technical field of melt crystallization equipment. The pry-mounted melt crystallization pilot plant comprises an integral pry-mounted base, the lower end of the integral pry-mounted base is provided with a foot pad, the upper end of the integral pry-mounted base is fixedly provided with a support frame on one side, the upper end of the support frame is provided with a support seat, and the upper end of the support seat is provided with a melt crystallizer main machine. The other side of the upper end of the integral pry-mounted base is fixedly provided with an explosion-proof electric control box, the lower end of the explosion-proof electric control box is fixedly provided with a first mounting plate, and the lower end of the first mounting plate is provided with a second mounting plate. The application is provided with a matched fixed mounting structure and an auxiliary mounting structure, the explosion-proof electric control box and the melt crystallizer main machine are quickly clamped and fixed with the integral pry-mounted base, the on-site assembly time is greatly shortened, the operation is very convenient and fast, the disassembly and assembly can be quickly completed, and the labor cost is saved to a certain extent.

The utility model discloses a kind of farmland water-saving irrigation multi-try research and development verification pilot plant, including platform assembly, water supply assembly, fertilization assembly, irrigation assembly, water purification and reuse assembly, control assembly and solar panel are fixedly installed on platform assembly, water supply assembly, fertilization assembly, irrigation assembly and water purification and reuse assembly are mutually communicated and material transport by pipeline and pump between, rubber flexible joint is connected between pipeline, irrigation assembly includes the simulation box fixed on frame.The utility model is through the synergic innovation of platform assembly, water supply assembly, fertilization assembly, irrigation assembly, water purification and reuse assembly, control assembly and seven core modularization system transparent flow path system, closed loop water and fertilizer control platform and adjustable off-network energy module, promote research and development efficiency, so that farmland water-saving irrigation multi-try research and development verification pilot plant can satisfy process visualization, multi-parameter linkage control and scene quick reconstruction etc. Research and development needs simultaneously when using.

The utility model discloses a kind of nanometer membrane virus removal small test device, belong to biological product and blood product production technical field.The device includes filter tank, nanometer membrane and filtrate collection weighing component, the top of the filter tank is connected with air inlet pipe, air pressure detection assembly and air pressure regulating assembly are equipped on the air inlet pipe, and air pressure detection assembly is located between air pressure regulating assembly and filter tank, the liquid inlet of the nanometer membrane is connected with the bottom of filter tank by pipeline, and hydraulic detection assembly A is equipped on the pipeline, the liquid outlet of the nanometer membrane is connected with drain pipe, and hydraulic detection assembly B is equipped on the drain pipe, the filtrate collection weighing component is placed just below the liquid outlet of drain pipe.The real-time data of power gas source pressure value, feed liquid nanofiltration before and after pressure value, reflect the nanofiltration pressure real-time change situation of nanometer membrane;The real-time data record of feed liquid weight after nanofiltration, the change trend of nanofiltration load and nanofiltration effect of nanometer membrane is evaluated by calculation.

This utility model discloses a pilot-scale device for ion exchange resin white spheres, belonging to the field of water treatment technology. It includes a reaction body, a storage body, and an annular baffle structure. The storage body is fixedly connected to the bottom end of the reaction body. An observation window is provided on the front of the outer surface of the storage body. An annular baffle structure is fixedly connected to the bottom periphery of the storage body. A bottom chamber is formed inside the annular baffle structure. Four support columns are fixedly connected to the top of the inner surface of the bottom chamber, arranged symmetrically in pairs. A circulation pump is fixedly connected to the left side of the inner surface of the annular baffle structure. An inlet pipe is fixedly connected to the top of the circulation pump, and an outlet pipe is fixedly connected to the right side of the outer surface of the circulation pump. A slag discharge structure is provided on the right side of the top of the inner surface of the bottom chamber. Through the cooperation of the circulation pump, the inlet pipe, and the outlet pipe, forced circulation heat exchange of the reaction liquid can be achieved, improving temperature control accuracy and avoiding side reactions caused by temperature fluctuations.

This invention relates to the field of equipment control technology, and particularly to a method for parameter control of pilot-scale equipment for new traditional Chinese medicine (TCM) drugs based on AI multimodal technology. The method includes the following steps: S1: Obtaining the expected quality of fresh Dendrobium officinale extract and setting optimization targets based on the expected quality; S2: During the preparation of the fresh Dendrobium officinale extract, online real-time acquisition of multimodal data of the fresh Dendrobium officinale processing and real-time control parameters of the extraction pilot-scale equipment; S3: Constructing an enzyme activity model based on the multimodal data and calculating the enzyme activity index; S4: Constructing a Dendrobium officinale polysaccharide pyrolysis model based on the real-time control parameters and calculating the Dendrobium officinale polysaccharide pyrolysis index. This invention overcomes the time lag defect of color detection, ensuring that the color quality of the extract is always controlled within the preset target range.