Molino de chorro de lecho fluidizado CLJM-LProduct detail view
FLUIDIZED BED AIR JET MILL
Molino de chorro de lecho fluidizado
Model: CLJM-L
CLJM-L Fluidized Bed Air Jet Mill is a dry ultrafine grinding system that accelerates feed with compressed-gas nozzles, uses particle-to-particle impact in a fluidized bed, and separates fine powder with a dynamic classifier. It serves dry, brittle, hard, abrasive or heat-sensitive materials where particle-size target, gas utility and collection scope are selected together.
Output fineness0.5–75 μm
Capacidad0.5–600 kg/h
Maximum feed size5 mm
Air consumption3–40 m³/min by model
Working pressure0.75–0.85 MPa
ConfigurationMaterial testing and system scope review
Which CLJM-L size and operating route best fits material behavior and target fineness?
Feed and output window
Feed up to 5 mm; output 0.5–75 μm.
Model range
CLJM-100–800: 0.5–600 kg/h, 3–40 m³/min air and 0.75–0.85 MPa.
Best fit
Dry brittle, hard, abrasive or heat-sensitive materials needing dynamic classification and pretreated flowable feed.
Selection recommendation
Start with a material trial and select model from target capacity and fineness together; include gas and collection scope.
SYSTEM SCOPE
System Scope And Acceptance
What must be included to make the CLJM-L result repeatable and quote-ready?
Gas route
Compressed-air or nitrogen treatment with filtration, drying and cooling.
Collection and control
Dynamic classifier, cyclone or bag filter, closed discharge, controls and safety.
Tradeoff
Mill-only scope can understate utility and collection cost; high-purity, combustible or hygienic duties add lining, inerting, containment or dust-control scope.
Acceptance recommendation
Write material, gas, collection, safety and acceptance metrics into the equipment package before release.
COMPLETE SPECIFICATIONS
CLJM-L Data For Model Selection
Use the model range, feed window and gas demand together when sizing the system.
50–325 mesh listed feed size; maximum feed particle size 5 mm
Capacidad
0.5–600 kg/h by model
Output fineness
0.5–75 μm
Air consumption
3–40 m³/min by model
Working pressure
0.75–0.85 MPa
Material-contact and lining scope
Selected for hardness, abrasiveness and contamination limits
Traceability and packing
Model, configuration, inspection and export packing are recorded in the order scope
APPLICATIONS & EQUIPMENT
Where CLJM-L Fits Dry Powder Duties
Use the fluidized-bed route when the feed, particle-size target, gas and collection boundary fit the process.
01
Hard And Abrasive Minerals
Dry, brittle mineral feeds such as quartz, alumina or silicon carbide can use a fluidized-bed route when particle size, wear protection and collection conditions are selected together.
02
Heat-Sensitive Powders
Particle-to-particle impact and classifier control suit dry powders whose temperature limit is part of the material-trial brief and operating window.
03
High-Purity Powder Duties
The system uses no mechanical grinding media; contact materials, gas treatment and collection design are selected around the required contamination limit.
MATERIALS & MANUFACTURING
Select Contact Surfaces Around The Duty
Material-contact and lining choices affect wear, contamination control and cleaning scope.
Material / grade
Ceramic or wear-resistant lining can be selected for abrasive duties; final contact material is matched to the feed.
Manufacturing process
System configuration covers jet nozzles, fluidized-bed grinding, dynamic classification, collection and controls.
Surface / finishing
Surface and lining options are selected for contamination, wear and cleaning requirements.
PERFORMANCE & WORKING CONDITIONS
Define The Operating Window
Ranges below are model-selection inputs; material trials set the practical particle-size and temperature window.
0.5–600 kg/hCapacity by model
0.5–75 μmOutput fineness
3–40 m³/minAir consumption by model
5 mm maxFeed particle size
Working mediumFiltered, cooled and dried compressed air; nitrogen or closed-loop gas for applicable duties
Working temperatureGas and product-temperature limits are set in the material trial for heat-sensitive powder
Working pressure / load0.75–0.85 MPa; model capacity and feed load are selected together
Installation limitationsDry feed, gas treatment, collection, controls and dust-safety provisions; difficult-to-fluidize feed needs a trial route
CUSTOMIZATION
Configure The System Around The Material
Four configuration areas connect the requested result to a quote-ready equipment scope.
Material-contact lining Ceramic or wear-resistant options are selected for hardness, abrasion and contamination limits.
Gas and collection package Filtered air, nitrogen or closed-loop gas; cyclone, bag filter and discharge scope follow the duty.
Fineness and capacity configuration Model, classifier setting and feed preparation are matched to target particle size and throughput.
Control and safety scope Instrumentation, dust control, isolation and project safety requirements are included in the engineering package.
Startup, monitoring and maintenance keep gas, feed, classification and collection within the selected operating window.
01
Prepare The Feed
Keep feed dry and free-flowing, remove foreign matter and prepare it for the listed feed window. Review material hardness, abrasiveness, heat sensitivity and dust behavior before startup.
Feed window: 50–325 mesh listed; 5 mm maximum particle size
Review moisture, flowability, wear and dust behavior
Keep feed preparation consistent for the trial target
02
Condition Gas And Start Up
Use filtered, cooled and dried process gas. Inspect nozzles, classifier, feeder, collection equipment and isolation points; start gas treatment and collection before feeding material.
Set gas pressure and collection path before feed
Inspect nozzles, seals and filter condition
Use the selected gas route for the material duty
03
Operate And Monitor
Run gas, feeder, classifier and collection in the approved sequence. Track pressure, feed rate, product temperature, collection condition and particle-size result; stop for abnormal pressure, temperature or dust behavior.
Monitor 0.75–0.85 MPa working pressure
Record feed rate, temperature and particle-size result
Stop for abnormal pressure, temperature or dust behavior
04
Shut Down And Maintain
Stop feed before the mill sequence is stopped. Isolate and depressurize before opening; inspect nozzles, lining, classifier, seals and filters, and record wear and cleaning work.
Stop feed before the gas and mill sequence
Isolate, vent and depressurize before access
Record wear, cleaning and replacement work
Important safety notice Compressed gas and fine powder create pressure, dust and ignition hazards. Use guarding and task-appropriate PPE; isolate, vent and depressurize before access. Combustible, toxic, pharmaceutical or food powders need a duty-specific safety and hygiene review. Do not run wet or difficult-to-fluidize feed without a qualified trial.
PURCHASING CONDITIONS
Know The Commercial Scope Before Ordering
The quotation records the configured model, process duty, utilities, collection and delivery scope.
MOQOne configured machine set per order scope.
Sample policyMaterial trial support is available before final configuration.
Sample lead timeScheduled from sample receipt and test-plan approval.
Bulk lead timeSet after model, system scope and acceptance requirements are agreed.
Price basisConfiguration quotation by model, material, fineness, gas, collection and safety scope.
EmbalajeExport packing for the agreed equipment set; packing method is recorded with the order scope.
Payment termsPayment terms are stated in the commercial quotation for the selected scope.
Shipping supportInternational shipping, packing and export-document coordination for the agreed destination.
PRE-SALES & AFTER-SALES SERVICE
Support From Specification Review To Repeat Supply
Project support follows the material, equipment and delivery scope selected for the system.
Before ordering
Material review, grinding trial, model selection, line design and quotation scope.
During production
Order and progress records, quality-control traceability, transport tracking and project archive.
After delivery
Installation, commissioning, training, technical service and after-sales support for the supplied system.
Manufacturer identity and service scope are part of the buying decision.
Shanghai Clirik Machinery S.L.
Shanghai Clirik Machinery Co., Ltd. develops, manufactures and sells grinding equipment for non-metallic powder processing and supports customized grinding solutions, line design, installation, commissioning, training and after-sales service.
Grinding equipment R&D, manufacture and sales
Non-metallic powder processing scope
Customized line design and project support
Installation, commissioning, training and after-sales service
Clirik
