Date Processing Plant: Extracts & Concentration
Date Processing Plant: Extracts & Concentration
Mechotech lists extraction plants for date by-products and concentration equipment that can serve a date liquid or syrup duty. The catalog covers a date pulp soluble fibre extraction plant and a date seed phenolic acids and oil extraction plant, plus falling-film and multiple-effect evaporators. A complete date processing line (sorting, washing, pitting, paste or syrup production, packing) is not a listed standard product, so each date project is scoped after engineering review.
For date pulp the listed route is enzyme-assisted extraction of soluble fibre, followed by solid-liquid separation, concentration and drying. For date seeds the catalog lists routes for phenolic acids and date seed oil, including supercritical CO2 extraction for the oil. Date extracts and liquids can then be concentrated in a falling-film or multiple-effect evaporator and, where a powder is wanted, dried in a spray or vacuum dryer. These are screening candidates rather than guarantees: the final technology, operating parameters and plant configuration are established during process development and pilot validation. Final configuration depends on raw material, process requirements, capacity and engineering review.
Technical Specifications
| Project type | Date by-product extraction and concentration: scope confirmed on enquiry |
|---|---|
| Listed date extraction plants | Date pulp soluble fibre extract plant; date seed phenolic acids and oil extract plant |
| Listed concentration equipment | Falling-film evaporator, multiple-effect evaporator (MEE), vacuum evaporator |
| Not listed in the catalog | Complete date processing lines (sorting, washing, pitting, paste or syrup lines, packing) |
| Product-contact material | SS 316L, electropolished, CIP-cleanable on the listed plants |
| Automation | PLC-SCADA, configured to requirement |
| Capacity | Configured to requirement |
| Scope confirmation | Engineering review of date material, target product and capacity before quotation |
Manufacturing Process
Raw-Material Preparation
Date pulp or seed is cleaned and size-reduced as the target extract requires.
Extraction
Date pulp is processed by enzyme-assisted extraction for soluble fibre. Date seed routes include counter-current, ultrasound and microwave extraction for phenolic acids and supercritical CO2 for the oil.
Solid-Liquid Separation
The extract is separated through filtration or centrifugation.
Concentration
The liquid is concentrated by vacuum evaporation, and by membrane concentration where the project requires it.
Recovery & Standardisation
The extract is standardised to the target specification, which is defined with the customer.
Drying & Packing
Where a dried form is specified, the concentrate is dried and the product packed.
Major Plant Equipment
- Raw-material cleaning and size-reduction system
- Jacketed enzyme reaction vessel with pH and temperature control
- Supercritical CO2 extraction vessels (date seed oil)
- Filtration and centrifugation system
- Falling-film or multiple-effect evaporator
- Membrane concentration unit (where required)
- Dryer (where a dried form is specified)
- CIP (clean-in-place) system
- Storage and finished-product tanks
- PLC-SCADA control panel and instrumentation
Plant Output
Applications
- Date pulp soluble fibre extract production
- Date seed phenolic acids and oil extract production
- Date juice and syrup concentration duties (subject to review)
- Nutraceutical and food ingredient supply
- Date by-product valorisation projects
Key Features
Listed Date Extraction Plants
Date pulp fibre and date seed plants already have their own catalog pages and process routes.
Concentration for Date Liquids
Falling-film and multiple-effect evaporators can concentrate a date liquid under vacuum, subject to scope review.
Screening, Then Pilot Validation
Routes are candidates; the final technology and parameters are set in process development and pilot validation on your material.
Clear Scope Boundaries
We state which stages are listed equipment and which sit outside the catalog, so the proposal matches what Mechotech can deliver.
Frequently Asked Questions
Does Mechotech supply a date processing plant?
Which date plants are listed?
Can you concentrate date juice or date syrup?
What information do you need for a date project enquiry?
Can the concentrate be dried to powder?
Should I run a pilot trial first?
Project Enquiry Pages
Country pages that include this equipment among their project areas:
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