Dripper Inspection and Sorting Machine
An optical and AI inspection machine that checks every dripper for dimensional and appearance defects and sorts good parts from rejects.
RAL 5021 · semi-matt finishProduct introduction
How the Dripper Inspection and Sorting Machine is engineered, and which sub-assemblies protect the performance your customers actually buy.
A dripper is a precision part, and a single blocked or distorted emitter will eventually show up as a dry patch in a field. Manual inspection cannot keep up with a modern moulding cell, so an automatic machine is the practical way to guarantee quality.
The BENK MACHINE inspection machine combines an optical imaging system with AI deep learning. It checks the three dimensional dimensions and the inlet filter, then compares the appearance of every part against the approved sample to detect flash, missing material, scratches, breakage, burrs and contamination. Good parts and rejects are separated into two channels.
Product images and technical drawings
Equipment photographs and engineering illustrations of the product construction.


Technical parameters
Reference values for the standard configuration. Final dimensions, speed and output are confirmed against your material, product drawing and target capacity.
| Item | Specification |
|---|---|
| Inspection objects | Flat drippers, nano drippers, PC drippers, cylindrical drippers |
| Throughput | Up to 1500 pieces per minute |
| Imaging | High resolution optical system with dedicated lighting |
| Dimensional check | Three dimensional measurement of key features and the inlet filter |
| Appearance check | Flash, burrs, scratches, breakage, missing material, dirt and colour deviation |
| Algorithm | AI deep learning comparison against the approved sample |
| Handling | Precision feeder, dual sorting channel, belt conveyor, good and reject bins |
| Control | Industrial PC with recipe storage per product |
Need a configuration outside this table? Send us your product drawing, resin and target output and BENK MACHINE will return a sized proposal with a budgetary price.
Technical advantages
Every sub-assembly below is selected to protect the performance your customers buy.
Full coverage inspection
Optical imaging and AI algorithms examine every part without blind spots, so no defective dripper reaches the tape line.
Dimensional and appearance
The machine measures critical dimensions and the inlet filter as well as checking surface appearance.
Deep learning algorithm
The AI model is trained on good and bad samples, which makes it more tolerant of normal variation than a simple rule based system.
Gentle precision handling
A precision feeder and belt conveyor move the small parts without damage or jamming.
Two channel sorting
Accepted and rejected parts are directed into separate bins, and the reject bin can be reviewed to trace a moulding problem.
Recipe storage
Parameters are stored per product, so a changeover is a matter of selecting the right recipe.
Key benefits
- Full coverage inspection — Optical imaging and AI algorithms examine every part without blind spots, so no defective dripper reaches the tape line.
- Dimensional and appearance — The machine measures critical dimensions and the inlet filter as well as checking surface appearance.
- Deep learning algorithm — The AI model is trained on good and bad samples, which makes it more tolerant of normal variation than a simple rule based system.
- Gentle precision handling — A precision feeder and belt conveyor move the small parts without damage or jamming.
Built to run
Material preparation, processing and downstream handling can be integrated into one turnkey scope from a single supplier.
Process flow
Each station is matched in capacity so the machine runs at the rated output without a bottleneck.
- Bulk loading of moulded drippers
- Precision singulation and feeding
- Optical imaging from multiple angles
- AI dimensional and appearance analysis
- Decision and classification
- Pneumatic sorting into two channels
- Good part collection
- Reject collection and analysis
Applications
Typical end uses for this product, based on the applications BENK MACHINE equipment already serves worldwide.
Dripper moulding cells
Inspection directly after the injection machine.
Drip tape producers
Incoming inspection of purchased drippers before they reach the line.
Assembly lines
Checking PC dripper components before or after assembly.
Quality assurance
Batch traceability and defect analysis.
Options and auxiliary equipment
Configure the machine for the market you sell into. Popular additions include:
- Recipe management with product library
- Remote diagnostics
- Additional camera station
- Automatic packing after sorting
- Reject analysis reporting
- Extra feeder bowls for more part types
Why buy from BENK MACHINE
Extrusion specialists, not traders
BENK MACHINE designs and builds extrusion and drip irrigation equipment in Zhangjiagang with an in-house R and D and process team, so machine selection is matched to your resin and product instead of a catalogue number.
Evidence before shipment
Every machine is assembled and run in our works. You receive trial video, gauge and output records, and are welcome to attend the factory acceptance test.
Total cost, not lowest price
Energy efficient drives, permanent magnet motors and optimised heating reduce kWh per tonne, which usually matters more over five years than the initial purchase price.
Real commissioning support
Our engineers install, commission, train your operators and stay involved until the machine hits the specified output and quality on your material.
Spares and response
Critical spares are stocked for fast dispatch, and the Siemens Ethernet control platform allows remote diagnosis before a service visit is needed.
Upgrades as you grow
Co-extrusion, gauge control, automation and downstream equipment can be added later, protecting your original investment.
Frequently asked questions
The questions buyers ask most often about the Dripper Inspection and Sorting Machine.
How fast is the inspection?
What defects can it find?
Does it need training on my parts?
Get a quotation for the Dripper Inspection and Sorting Machine
Tell us the product specification, target output and the country the machine will be installed in. We will reply with a sized configuration, a budgetary price and an indicative delivery time.
- Telephone
- +86 512 5896 1463
- Mobile / WhatsApp / WeChat
- +86 159 5096 2426
- kpm@benkpm.com
- Address
- No.20 Huatang Road, Economic Development Zone (South District), Zhangjiagang City, Jiangsu Province, China
Related products
BENK MACHINE · www.benkpm.com · Extrusion and drip irrigation equipment.

