The duty
What this machine does.
A holding tank can smooth the mismatch between preparation, mixing and filling, but it can also become the place where colour and texture deteriorate. The design should start from the maximum routine and interrupted hold time, the product temperature and the acceptable change in texture. Useful volume, agitation and cleaning access matter more than a large nominal capacity.
Working arrangement
How it is built.
A covered, drainable stainless vessel with level and temperature indication. Agitation may be gentle or intermittent, depending on whether the product separates or holds particles. The outlet and pump inlet should be arranged for complete drainage and a flooded feed.
Operating sequence
- 01
The tank is filled to a defined working level.
- 02
Gentle or intermittent agitation maintains uniformity.
- 03
Time and temperature are recorded against the batch.
- 04
Product is discharged completely and the tank is cleaned.
Selection essentials
Choose it for the actual duty.
- Maximum routine and interrupted hold time
- Useful volume rather than gross tank volume
- Agitation effect on particles and air pickup
- Temperature control and condensation
- Drainability, venting and access around internals
Specification
What the quotation must state.
| Model | Project-configured; no fixed catalogue model is published |
|---|---|
| Planning band | 500–5,000 L useful volume, depending on batch and buffer time |
| Construction | Stainless-steel vessel and contact parts; grade confirmed in the quotation |
| Agitation | Gentle or intermittent, selected for puree or particle retention |
| Temperature | Indication and optional jacket; control strategy defined with the site |
| Options | Load cells, CIP connections, level sensors, insulated cladding, mobile frame |
Capacity bands are for project planning. Final model, motor rating, dimensions, utilities and acceptance conditions are confirmed on the approved quotation and drawings. No catalogue model is implied where none is published.
Cleaning
Cleaning & maintenance.
Verify coverage of the vessel walls, agitator, baffles and outlet. Inspect batch residue at low level and around the shaft seal. Confirm that cleaning and rinse water drain completely.
Interfaces
Upstream & downstream.
Upstream mixer or finisher; downstream pump and filler; CIP, temperature and level controls.
Technical FAQ
Questions buyers ask.
How long can avocado puree be held?
There is no universal time. It depends on the recipe, temperature, hygiene, headspace and the acceptable colour and texture change. Establish a maximum hold time through product trials and validate it with the site's food-safety plan.
Should the tank be agitated?
Gentle agitation can keep a puree uniform, but it can also incorporate air or damage particles. Intermittent low-speed agitation is sometimes appropriate. Test the actual product and define when agitation starts and stops.
Put it in context