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6513 results about "Material storage" patented technology

Negative-pressure microwave uniform spraying and drying device and application

The invention discloses a negative-pressure microwave uniform spraying and drying device and application, belonging to the technical field of uniform drying devices. The negative-pressure microwave uniform spraying and drying device comprises a circulating material storage device, a feeder, a negative-pressure spraying pipe, a microwave heating cavity, a cyclone separator, a vacuum storage tank, a discharger, a water ring vacuum pump, a circulating pipe and microwave sources. The circulating material storage device is used for storing materials dried circularly, the feeder is used for feeding dry materials to the negative-pressure spraying pipe which is a channel for drying and circulating the materials, and the microwave sources are uniformly distributed inside the microwave heating cavity, two ends of which are sealed. The cyclone separator is connected with an outlet of the negative-pressure spraying pipe inside the microwave heating cavity and is connected with the vacuum storage tank and the discharger through a channel. The discharger is connected with the circulating material storage device through the circulating pipe. Because the materials can be sprayed under negative pressure, the device can be used for spraying, rotating and circulating the materials under a microwave vacuum drying condition so as to achieve the purpose of drying the materials efficiently and uniformly, meanwhile, is favorable for shortening the drying time by above 40% and reducing the cost of large-scale production.
Owner:JIANGNAN UNIV

High-carbon high-chromium high-niobium cast iron self-protecting flux-cored wire

The invention provides a high-carbon high-chromium high-niobium cast iron self-protection flux-cored wire. The flux-cored wire has a steel belt as an outer skin. The flux core comprises the following components in weight percentage: 10 to 30 percent of ferroniobium, 20 to 30 percent of high carbon ferrochrome, 0.1 to 3 percent of V, 0.2 to 3 percent of W, 0.6 to 0.8 percent of ferromanganese, 0.2 to 0.8 percent of 75 ferrosilicon, 20 to 30 percent of chromium carbide, 5 to 12 percent of graphite, 1 to 10 percent of aluminum-magnesium alloy, 1 to 5 percent of silicon carbide and 1 to 3 percent of ferroboron; and the percentage of a counter weight is between 46 and 54 percent. The high-carbon high-chromium high-niobium cast iron self-protection flux-cored wire has the advantages of high hardness, good wear resistance, good oxidation resistance and strong shock resistance, and is widely applied to grinding rolls and grinding disks of coal grinding machines in thermal power plants and cement plants, material charging equipment in blast furnaces(material charging slots, receiving cones, material storage areas and sieve plates), slag vertical mills, hammer heads and rollers of crushers and sintering equipment workpieces in steel plants.
Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP

Intelligent material warehousing and fetching method

The invention discloses an intelligent material warehousing and fetching method. The method comprises the following steps: coding the material; delivering a material tray filled with the material to a material placement platform at a material inlet window of an intelligent warehouse by a loader; automatically capturing the material by a manipulator of the intelligent warehouse and storing the material to a freight space in the intelligent warehouse, of which the address is designated by a material management software system; when the material is discharged, fetching the material tray at the freight space address designated by the warehousing system by the manipulator and delivering the material tray to a material conveyor belt of the intelligent warehouse; conveying the material tray to a discharge hole of the intelligent warehouse through the material conveyor belt to finish material discharging from the intelligent warehouse. The intelligent material warehousing and fetching method disclosed by the invention combines the intelligent warehouse with the material management software system to realize accurate storage and fetch of multiple materials or the single material, is high in degree of automation, free of wrong material fetching or material loss, capable of reducing the idle stock problem, and high in material storage and fetch efficiency, saves labor, and is beneficial to improvement of the production efficiency and reduction of the production cost.
Owner:SUZHOU I STOCK INTELLIGENT TECH

Metal rod automatic feeding device for heating furnace

ActiveCN103350884ARealize automatic clothSave human effortConveyor partsEngineeringHeating furnace
The invention discloses a metal rod automatic feeding device for a heating furnace. The metal rod automatic feeding device for the heating furnace comprises a material storage box and a material guide groove, wherein the material storage box comprises a material storage chamber, a bottom plate of the material storage chamber is arranged obliquely, the material guide groove is formed in the outer wall of the material storage chamber and is located at a lower side of the oblique bottom late, the material guide groove is also arranged obliquely, and the oblique direction of the material guide groove is the same as the oblique direction of the bottom plate. A material blocking device used for blocking or releasing a metal rod is arranged on the material guide groove and is in linkage with a material pushing device of the heating furnace, a first sensor used for detecting the position of the metal rod is arranged on the material guide groove, a passing groove is formed in the bottom plate, a jacking mechanism is installed under the material storage chamber, a power end of the jacking mechanism penetrates through the passing groove and can push a metal plate into the material guide groove, the jacking mechanism is connected with a jacking power device, and the first sensor and the jacking power device are both connected with a controller. The automatic feeding device can replace workers for material feeding, improves feeding efficiency, is operated along with existing equipment synchronously, saves manpower and reduces cost.
Owner:JIANGSU HONGBAO HARDWARE

Plate material packing box, plate material transporting method, and plate material loading or unloading method

A plate material packing box capable of preventing dirt from entering thereinto, easily storable in a storage room with a low ceiling by reducing the height dimension during transportation, and capable of transporting plate materials efficiently and constantly; a plate material transporting method using such a plate material packing box; and a plate material loading or unloading method. The packing box comprises a pedestal 3 having an upper lining, a plate material storage box 14 put on the pedestal 3, and an upper cover 2 enclosing the plate material storage box 14 on the pedestal 3 and being detachable from the pedestal 3, wherein the plate material storage box 14 is an upwardly open support having a bottom plate 15 to have a plurality of plate materials G put thereon in a substantially horizontally stacked state, and side plate 16a to 16d along four sides of its periphery, the upper cover 2 is a downwardly open box having a top plate 6 covering the upper surface of the plate material storage box 14 and side frames 5 along four sides of its periphery; a vibration damper 17 is interposed between the pedestal 3 and the bottom plate 5; and a cushion material 20 is installed between the top plate 6 and the plate materials G put on the bottom plate 15.
Owner:ASAHI GLASS CO LTD

Full automatic grinding machine for piston ring inclined end surface

The invention discloses a full automatic grinding machine for a piston ring inclined end surface. The full automatic grinding machine comprises a machine bed, an automatic loading and unloading rack, a composite processing table, a power head rack, a material collection rack and two parallel guide rails which are arranged on the machine bed, wherein the automatic loading and unloading rack and the composite processing table are arranged on the two ends of the two guide rails, the power head rack and the material collection rack are arranged on the two sides of the two guide rails; the automatic loading and unloading rack comprises a material storage rack, a material delivering slide table and a material delivering cylinder, the composite processing table comprises a processing slide table and a slide table displacement servo motor; the power head rack comprises a shell, a hollow axle pipe is arranged in the shell, an electromagnetic chuck and a positioning disk are sleeved on one end of the axle pipe near to the guide rail, and the material storage rack comprises a material storage rod, a guide rod and two inverted L-shaped connection racks. The piston ring inclined end surface is more simply processed, the processing precision is high and the processing efficiency is high.
Owner:CHONGQING UNIV OF TECH

Dynamic goods allocation planning method and system for processing multi-variety goods and material storage

The invention discloses a dynamic goods allocation planning method and system for processing multi-variety goods and material storage, and belongs to a planning method of intelligent loading. The method comprises the steps that S1. goods allocation information, goods classification and goods information in a storage environment are stored into a system database through a data management module; S2. unprocessed warehouse-in warrants and warehouse-out warrants are guided into the system database through a service section management module, then stored goods involved in the warehouse-in warrants are extracted according to time sequence, warehouse-in goods list information and the like are generated; the executing scheme of storage is subjected to optimizing calculation by introducing a genetic algorithm, goods allocation is dynamically planned in a subsection-service-section mode, multiplexing of storage space is achieved, the probability that the storage space is not occupied and is wasted in a large quantity of time is lowered, the requirement for ceaseless storing and taking at any time of goods is met, and the new requirement for storage management under enterprise large-scale customization service is especially met.
Owner:SICHUAN AEROSPACE SYST ENG INST

Automatic detection apparatus

ActiveCN103920650ASolve the problem of low efficiency and omissions in manual feedingImprove detection efficiencySortingRotary stageGas cylinder
The present invention provides an automatic detection apparatus, and belongs to the technical field of machinery, wherein the problem that the material feeding and the material discharge of the existing work-piece detection equipment adopt the artificial manner so as to provide low efficiency is solved. The automatic detection apparatus comprises a rack and a rotation disk, wherein the rack is provided with a material inlet device, a first detection device, a second detection device, a qualified product receiving device and a defective product receiving device, a plurality of benchmark plates are uniformly distributed on the rotation disk, the material inlet device comprises a guide column, a rotation table and a rotating motor, the guide column is vertically provided with a material taking telescopic gas cylinder, the material taking telescopic gas cylinder is provided with a material inlet suction nozzle, a product placement fixture is placed on the rotation table, the qualified product receiving device comprises a material storage mechanism and a material receiving mechanism arranged on the rack, the defective product receiving device comprises a recovery assembly and a grabbing assembly, and the detected defective product work-piece can be transferred into the recovery assembly with the grabbing assembly. The automatic detection apparatus has advantages of high work efficiency, high detection precision and high automation degree.
Owner:ZHEJIANG GREEN NEW MATERIALS

Method and system for preparing restaurant-kitchen wastes into livestock and poultry feed

The invention discloses a method and a system for preparing restaurant-kitchen wastes into a livestock and poultry feed, wherein the method comprises the following steps: carrying out sorting preprocessing on restaurant-kitchen wastes so as to obtain biodegradable restaurant-kitchen wastes; carrying out solid-liquid separation on the obtained biodegradable restaurant-kitchen wastes; adding bran, corn flour and coarse meal into the obtained product so as to obtain a mixed material; adding composite fungicides into the mixed material according to the inoculum concentration (8-20 wt%) so as to ferment the mixed material; and finally, drying and cooling the fermented mixture, then packing the obtained object so as to obtain a livestock and poultry feed product. The system comprises a feed device, a wet sorting machine, a pressafiner, an agitated mixer, a fermentation tank, a low-temperature drying machine, a crusher and a finished product material storage tank which are sequentially connected; and the system has the advantages that the growth of putrefying bacterias and the reproduction of pathogenic microorganisms in restaurant-kitchen wastes can be inhibited, and the freshness retaining effect and organoleptic quality of the livestock and poultry feed are good; meanwhile, the protein content of the livestock and poultry feed can be improved; in addition, the system is low in used equipment cost, small in energy consumption, high in production efficiency and beneficial to environmental protection.
Owner:张荣尚

Method and device for high-temperature rapid fermentation on agricultural waste to produce organic fertilizer

The invention discloses a method and a device for high-temperature rapid fermentation on agricultural waste to produce an organic fertilizer. The device comprises a material storage system, a heating system, a stirring system, a dehumidification and biodeodorization system, an oxygenation system, a feeding and discharging system and electric automatic control systems, wherein the material storage system comprises a U-shaped fermentation tank and an overall rack; the heating system comprises a heating insulating jacket, heat-conducting oil and an electric heating tube; the stirring system comprises a gear motor, a stirring shaft and a dual-layer spiral mixing blade; dehumidification and biodeodorization system comprises a dehumidifier and a biodeodorization filter material; the oxygenation system comprises an air compressor and an oxygen delivery pipeline; the feeding and discharging system comprises a feeding hole and a discharge hole; the electric automatic control systems of various units are uniformly connected to an electric control box. According to the method and the device, agricultural waste and thermophilic composite microbial agents can be evenly stirred and mixed, and are rapidly heated, so that the temperature in the device reaches 80-100 DEG C; harmful microorganisms and pathogens in the waste can be effectively inactivated; meanwhile, the activity of the thermophilic composite microbial agents is activated; and the organic fertilizer product is produced within 9 hours.
Owner:天津市生态环境科学研究院

Production method of fine-denier porous POY black yarn

The invention discloses a production method of a fine-denier porous POY black yarn. The method comprises the following steps of: drying semi-dull slices, drying black masterbatch, adding the slices and the black masterbatch material into a screw extruder, fusing the added materials in the screw extruder, respectively processing the fused materials in a metering pump and a spinning beam, spinning on a pack, cooling the materials by lateral blowing, applying oil on strands, processing the strands in draw-off godets GR1 and GR2, winding and shaping, and inspecting products. The method is characterized in that the step of drying the black masterbatch comprises the following sub-steps of: based on a continuous drying mode, firstly, adding the black masterbatch into a crystallization and drying tank, introducing heated dry air from the lower part of the crystallization and drying tank, and blowing out the heated dry air from the top of the crystallization and drying tank so as to dry the black masterbatch, wherein the drying time is 2 hours, the dried black masterbatch falls into an intermediate material storage bin for storage under the crystallization and drying tank, and the black masterbatch is further injected by a masterbatch injector under the intermediate material storage bin. The production method of the fine-denier porous POY black yarn has high masterbatch spinnability and better cooling effect, and can improve the oil application uniformity of spinning cakes and the productivity.
Owner:桐乡市中洲化纤有限责任公司
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