Verify bibliographic details
Confirm number, title, applicant, inventors, filing or grant data and current legal status.
Documented engineering improvements
Disc Filter Research, Development and Patents
Review BOYUN’s disc filtration research capabilities, engineering process, documented technologies and improvements for mineral dewatering equipment.
Controlled recordsEvidence
Problem to verificationDevelopment
Verify current recordPatent status
Duty-specificProject value
Evidence standardPatent record Engineering record Customer value
Connect Every Technology Claim to a Verifiable Record
A patent image, engineering change and product benefit are different forms of evidence. BOYUN should publish patent number, title, type, applicant, legal status and official verification route only after the current record is checked.
Trace the implemented revision
Link the protected concept to released drawings, validation and affected equipment.
State the applicable duty
Explain what was improved, under which conditions, and how it was measured.
Publication control
The visible certificate or patent image on this page is supporting media, not a substitute for a checked patent register. Unverified numbers or legal-status statements must not be added.
Development workflow1 2 3 4 5
Move from Operating Problem to Controlled Release
Product development should retain the problem definition, calculation or test basis, risk review, design revision and verification evidence.
Define problem
Use field, test or manufacturing evidence.
Develop concept
Compare solutions, interfaces and failure modes.
Prototype or model
Test the critical function at an appropriate scale.
Verify design
Confirm performance, safety, durability and manufacturability.
Release and monitor
Control documents and review field feedback.
Engineering review
Questions Procurement and Engineers Should Ask
Useful technology evidence helps a project team understand applicability and risk.
What changed?Identify the component, control method or system arrangement.
Why was it changed?State the operating, energy, maintenance or manufacturing problem.
How was it verified?Provide the calculation, test or field-measurement basis available for review.
Where does it apply?Name the equipment family, duty and operating limits.
What is protected?Distinguish patent scope from broader marketing description.
What is current?Check document revision and patent legal status before publication.
Continue the project path
Review Supporting Company Evidence
Use controlled credentials and project processes during supplier qualification.
Practical answers
Frequently Asked Questions
These answers support project preparation; the final recommendation depends on the actual duty.
Why is representative slurry data required?
Mineral names do not define filterability. Particle-size distribution, mineralogy, clay, reagents, solids and temperature can change cake formation, permeability and release. Use filterability testing when results matter commercially.
What should be sent for a preliminary review?
Provide dry-solids throughput, feed solids, particle-size data, target cake moisture, operating schedule, elevation and available utilities through the quote request.
Can BOYUN promise cake moisture from the mineral name alone?
No. A defensible target must be tied to representative feed data, test conditions, equipment scope and an agreed operating basis.
Define the Next Engineering Step
Share the feed, throughput, operating target and site constraints. BOYUN will identify missing information and recommend testing, sizing or the appropriate equipment scope.