Customer input → trial plan → model decision
Vacuum dough mixer trial & selection worksheet
Collect the minimum information needed to compare an atmospheric baseline, define a safe vacuum trial, size the complete batch cycle and judge the resulting noodle or wrapper—not just the mixer.
Current model evidence boundary
This is an evidence-availability map, not a model recommendation. Model selection still depends on validated flour per batch, complete cycle time and downstream demand.
| Model | Published dry flour / batch | Current public evidence | Page status | Decision |
|---|---|---|---|---|
| ZKHM-40 | 7.5–10 kg | Dedicated specifications, machine/structure images and demonstration video | Dedicated page | Use for small-batch trials only after minimum/maximum working load is verified. |
| ZKHM-150 | 50 kg | Series specifications; no unique model media currently published | Series evidence | Keep inside the series page until distinct approved evidence is available. |
| ZKHM-300 | 100 kg | Series specifications plus 300 L images and video shown within the family evidence | Series owner | The former model URL remains consolidated; trial and search evidence should precede any reversal. |
| ZKHM-600 | 200 kg | Dedicated specifications, machine/structure images and local demonstration video | Dedicated page | Use only after large-batch feeding, heat rise, discharge and line balance are proved. |
Pressure boundary: the published −0.08 MPa value is machine capability, not the required setting for every dough. Record gauge versus absolute pressure and establish the operating window through the actual product.
Build the engineering brief
Your entries stay in the browser. The page does not transmit them automatically; use “Generate & copy brief,” then paste the result into the contact form or your project email.
Attach samples, formula, layout and utility files separately when contacting HELPER.
Compare the dough and finished product on the same basis
Start with your current recipe and an accepted product sample. Record each mixing arrangement under comparable flour, water and temperature conditions. Explain whether the target is a crumb-like discharge, a cohesive dough mass, a firmer bite or a softer crumb.
List added water per 100 kg flour separately from total mixed-dough mass. Record the full batch cycle and downstream waiting, then compare accepted output and staffing. Extra added water alone does not prove extra saleable yield or a shorter payback period.
Bar and plate trial questions · Bakery shaft and cooling questions
Evidence package gate
A catalogue row can start a shortlist; it cannot close the machine configuration or product acceptance decision.
| Evidence item | Minimum record | Current public status | Decision gate |
|---|---|---|---|
| Published model reference | Model, URL and review date | Available for 40 / 150 / 300 / 600 | Shortlist only |
| Observable machine media | Identified model/configuration and original file | 40 / 300 / 600 available; 150 TODO | Confirms visible configuration only |
| Approved datasheet and GA | Revision, date, approver and option boundary | TODO in the public repository | Required before configuration approval |
| Representative trial record | Formula, lots, settings, complete cycle and acceptance | Project-specific | Required before recipe/performance commitment |
| FAT/SAT record | Protocol, instruments, results, exceptions and signatures | Project-specific | Required for contractual acceptance |
Engineering review sequence
The worksheet organizes inputs; it does not automatically select a machine.
| Review | Question | Output |
|---|---|---|
| Product fit | Is vacuum justified by a measured product or process constraint? | Atmospheric baseline and bounded trial objective |
| Process fit | Which pressure/timing/mix window produces accepted dough and finished food? | Trial record and recipe-specific operating window |
| Capacity fit | Can the full cycle meet downstream demand at realistic utilization? | Model shortlist, batch schedule and buffer rule |
| Factory fit | Can utilities, loading, discharge, access and cleaning support the configuration? | Interface list and layout boundary |
| Acceptance fit | How will quality, output, safety and documentation be signed off? | FAT/SAT protocol and responsibility matrix |
Use the worksheet with the technical cluster
Move from the product reason to parameter trials, capacity sizing and the verified commercial family.