Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 4 - Feed devices; Feed or outlet regulating devices
Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112)
03/2014
03/12/2014CN203469981U Mechanical type charging reaction kettle
03/12/2014CN203469977U Alcohol removal control device
03/12/2014CN203469976U Gas phase tower bottom reflux device of refining kettle
03/12/2014CN203469959U System for automatically adding coal washing medium
03/12/2014CN203469958U Automatic reagent feeding device
03/12/2014CN203469957U Dye reaction kettle with spiral feeding head
03/12/2014CN203469956U Micron-order chlorine distributor
03/12/2014CN203469955U Leacher material adjusting device
03/12/2014CN203469954U Device for adding re-stabilization inhibitor into acrylic acid
03/12/2014CN203469953U Feeding system
03/12/2014CN203469952U Reaction kettle with filtering device
03/12/2014CN203469927U Feeding hopper of medicine granulation device
03/12/2014CN203469546U Separation device for immiscible liquids with different densities
03/12/2014CN103623756A Industrial batch-type microwave reaction kettle
03/12/2014CN102625730B Method and device for supplying ions to liquid, and method and device for sterilizing
03/12/2014CN102516031B Method and device system for preventing DMO (dimethyl oxalate) from curing in ethylene glycol industrial production
03/12/2014CN102451646B Quantitative injection device
03/06/2014WO2014034928A1 Dispensing tip with built-in deforming element, dispensing device with built-in deforming element and processing method using built-in deforming element dispensing
03/06/2014WO2014033178A1 Method and device for feeding at least one chemical substance into a main process stream
03/05/2014CN203459080U Ethyl acetate reaction device
03/05/2014CN203459075U Flow splitting type reactor capable of uniformly distributing charged materials
03/05/2014CN203459053U Liquid dropwise adding device
03/05/2014CN203459052U Scrap rubber collecting device
03/05/2014CN203459051U Novel feeding device
03/05/2014CN203459050U Simple and easy device for dispersing liquid and charging
03/05/2014CN203459049U Feeding and discharging system of reaction kettle
03/05/2014CN203459048U Discharging structure of reaction kettle
03/05/2014CN203458992U Device for making ammonia water from liquid ammonia
03/05/2014CN203458603U Release retardant liquid filling device for nifedipine sustained-release tablets
03/05/2014CN102698654B Feeding and batching system
02/2014
02/27/2014WO2014031390A2 Mechanical system that continuously processes a combination of materials
02/27/2014US20140054464 Real-time online determination of caustic in process scrubbers using near infrared spectroscopy and chemometrics
02/26/2014CN203448109U Hydrolysis neutralization reaction device
02/26/2014CN203448085U Synergistic reactor for improving energy of new energy gas
02/26/2014CN203448081U Reaction kettle for continuously producing ethyl butyrate
02/26/2014CN203448075U Gas-liquid double-circulation reaction device for preparing glyoxylic acid by utilizing air oxidation method
02/26/2014CN203448071U Potassium superoxide hydration reaction device
02/26/2014CN203448067U Segregation kettle
02/26/2014CN103608103A Light energy supply for photobioreactor system
02/26/2014CN103599733A Vibration feeding device applied in deposition fluidized bed
02/26/2014CN102247780B Liquid metering liquid-feeding device
02/20/2014WO2014026290A1 Plasma fired feed nozzle
02/19/2014CN203442189U Piston type kettle-bottom discharge valve
02/19/2014CN203440310U Slag discharge device
02/19/2014CN203440104U Aluminum powder charging spray gun of aluminum trichloride generator
02/19/2014CN203437127U Chlorination reaction kettle for producing chlorinated polyethylene
02/19/2014CN203437108U Anti-blocking upper-discharging pipe
02/19/2014CN203437107U Liquor drainage device of condensation reaction kettle
02/19/2014CN203437106U Water distribution device for condensation reaction during production of DPA (2-methyl-4-methoxy-diphenylamine)
02/19/2014CN203437105U Gas backflushing type alkali liquor reaction device
02/19/2014CN203437104U Discharging device for reaction kettle
02/19/2014CN203437103U Heat-conduction oil line system for reaction kettle discharging device
02/19/2014CN203437102U Rotating disc type hot rosin discharging device
02/19/2014CN203437101U Material conveying device and material conveying system with same
02/19/2014CN203437019U Acid gas recovery tower
02/19/2014CN103585931A Fluid feeding equipment and feeding method thereof
02/19/2014CN103585929A Granulator stirring apparatus
02/12/2014CN203425827U Reaction kettle for production of photosensitive wet film for PCB (printed circuit board)
02/12/2014CN203425826U Device for absorbing benzoyl cyanide tail gas
02/12/2014CN203425824U Metronidazole hydroxylation reaction device
02/12/2014CN203425804U Support device of chemical equipment
02/12/2014CN203425793U Flow-controllable mobile thickening agent adding device
02/12/2014CN203425792U Multi-kettle feeding full-automatic continuous production device
02/12/2014CN203425791U Nitrogen pipeline for production process of perindopril intermediate
02/12/2014CN203425790U Sealed solid material feeding device
02/12/2014CN203425789U Discharging hole structure of glass lining reaction kettle
02/12/2014CN203425788U Liquid drainage device for distillation reactors
02/12/2014CN203425787U Feed pipeline flow control system
02/12/2014CN203425618U Mobile filter for medical intermediate production
02/12/2014CN203425548U Linear and planar distributor
02/12/2014CN103566832A Batch feeding pipeline with cleaning function and batch feeding method thereof
02/12/2014CN103566831A Air exhausting device for reaction kettles and air exhausting method thereof
02/12/2014CN103566829A Automatic nitrogen pressure regulating control device of refining and cracking buffer tanks
02/12/2014CN102908953B Preheating feeding method of catalytic pyrolysis cracking (CPP) raw oil
02/06/2014US20140038167 Fluid delivery system and method
02/05/2014CN203417660U Production device of material airtight transportation
02/05/2014CN203417659U High-efficiency and energy-saving polyethylene copolymer monomer feeding device
02/05/2014CN103561859A Method for removing an unreacted monomer of a polymer using an SCC
02/05/2014CN103561858A SCC provided with foam remover
02/05/2014CN103553877A Method for rectifying ethylene glycol during production of ethylene glycol from calcium carbide furnace gas
02/05/2014CN103551081A Device for feeding solid material in reaction kettle
01/2014
01/30/2014WO2014016013A1 Method for the production of alkenyl halosilanes, and reactor suited therefor
01/29/2014CN203408702U Finished acid filter
01/29/2014CN203408690U Feed system for polyester production
01/29/2014CN203408689U Automatic boron trifluoride feeding device
01/29/2014CN203408688U Insulated ball valve device of anti-blocking reaction kettle
01/29/2014CN203408687U Air inlet cover plate applied in thorium molten salt reactor nuclear energy system
01/29/2014CN203408686U Control device for adding lithium salts in preparation of electrolyte of lithium-ion battery
01/29/2014CN203408685U Reaction kettle feed inlet structure
01/29/2014CN203408684U 洁净型反应釜装置 Clean-type reactor unit
01/23/2014WO2014013246A2 Fuel cell apparatus, composition and hydrogen generator
01/23/2014WO2013160874A3 Apparatus and method for manufacturing particles
01/22/2014EP2687094A2 Generation of peroxcarboxylic acids at alkaline pH, and their use as textile bleaching and antimicrobial agents
01/22/2014CN203400696U Discharging device of antifoaming agent reaction kettle
01/22/2014CN203400695U Resin supply device
01/22/2014CN203400694U Liquid inlet system of polymerization reaction device
01/22/2014CN203400693U Charging device of EPS (epandable plystyrene) reaction still
01/22/2014CN103521154A Continuous type edible synthetic pigment coupling system
01/22/2014CN103521137A 丁烷空气混合分布器 Butane air mixing distributor
01/22/2014CN103521136A Automatic feeding device for large-sized reaction kettles
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