Weighing scale Quantitive feeder
The quantitive feeder suitable for the continuous dynamic weighing of various bulk and granular materials. Its overall open structure makes the dynamic weighing of relevant materials clearly visible, and daily maintenance is very easy and simple, it an automated batching scale with a very wide range of applications. The skirt volumetric feeders produced by Weifang Zhitian have already spread across the country in industries such as, mining, building materials, and chemicals.
- Zhitian
- Shandong
- 10-15days
- 100PCS
- Information
Quantitive feeder Product Introduction
The quantitive feeder is in an open state without an outer shell. The quantitive feeder can promptly transmit the weight signal and running speed signal of the material passing through the belt to relevant weighing instrument; the evenly distributed skirt effectively prevents the spillage of bulk materials; the belt speed is controllable, and the device operates with high efficiency.
The quantitive feeder suitable for the continuous dynamic weighing of various bulk and granular materials. Its overall open structure makes the dynamic weighing of relevant materials clearly visible, and daily maintenance is very easy and simple, it an automated batching scale with a very wide range of applications. The skirt volumetric feeders produced by Weifang Zhitian have already spread across the cou
Working principle
The principle of a quantitive feeder is to transmit the load and speed signals of the conveyor belt to a measuring and control instrument or an industrial computer, which performs internal calculations on the load and speed signals to determine the actual feeding rate, continuously comparing the actual feeding rate with the set feeding rate to control the speed of the conveyor belt so the feeding rate is as close as possible to or equal to the set feeding rate.
Functional characteristics
1. High-quality skirt belt
The belt equipped on this device is a seamless ring-type skirt belt with uniform thickness and neat skirt processing
2. Automatic tensioning and anti-slip
This feeder is equipped with an automatic tensioning device, which can effectively prevent belt slippage.
3. Stable scale frame high rigidity
The integral scale frame, formed by bending, is made of high-quality carbon steel forging, providing sufficient rigidity and excellent stability.
4. Reliable variable frequency speed
The device is controlled by AC variable frequency speed control, operating stably and extremely reliably, fully ensuring the daily stability of the equipment.
5. Equipped with imported sensors
It uses American weighing sensors, which have higher sensitivity and effectively guarantee weighing accuracy.
6. More efficient daily weighing
The weighing instrument equipped on this device can achieve functions such as fault-diagnosis and power-off data protection, making the customer's daily weighing more efficient.
Founded: 2011
Facility Area: 10,000 m²
Annual Output Value: Over 20 million RMB
Team Size: 45 employees
Senior Engineers: 4
Professional Engineers: 15
Product Portfolio: 30+ series, 200+ models
Certifications & Compliance
ISO 9000 Quality Management System Certified
Service & Support
Pre-sales: Free material testing, engineering calculations, and site assessment
Installation & Commissioning: On-site technical guidance until stable operation is achieved
Training: Comprehensive operator and maintenance training
Warranty: 12 months standard (extended options available)
Spare Parts: Common wear parts in stock, emergency dispatch within 24 hours
Remote Service: Optional GPRS module for remote diagnostics, tuning, and firmware updates
Response Time: 2-hour response, 48-hour on-site arrival (major domestic regions)
After-Sales Service & Warranty
| Service Item | Commitment |
|---|---|
| Warranty Period | 12 months from commissioning (or 18 months from shipment, whichever comes first) |
| Response Time | Remote diagnosis within 1 hours (business hours) |
| On-site Service | Available within 24 hours (subject to location) |
| Spare Parts Availability | Guaranteed for 1 years after model discontinuation |
| Remote Support | RS485,DCS enables real-time diagnostic and calibration support |
Delivery & Logistics:
| Parameter | Specification | Note |
|---|---|---|
| Standard Model (rotor diameter ≤ 1000mm) | 1 – 2weeks | Stock components available |
| Standard Model (rotor diameter ≥ 1100mm) | 2 – 4 weeks | Subject to order confirmation |
| Custom-Engineered Model | 1 – 2 weeks | Special flange / coating / high-temp version |
| Spare Parts (wear parts) | 3 – 5 business days | Subject to stock availability |
| Expedited Shipping | Available upon request | Additional cost applies |
| Lead Time Start Point | Order confirmation + technical drawing approval | Excluding shipping time |
| Port of Loading | Qingdao/ Shanghai (China) | Alternate ports upon request |
| Standard Incoterms | FOB / CIF / EXW | Buyer's option |
FAQ – Quick Answers to Common Questions
Q1: Can it handle high-temperature materials?
A: Standard model up to 80°C.
Q2: What if my material is slightly sticky or moist?
A: Our variable-pitch airlock handles up to 20% moisture for most powders. For sticky materials, we recommend an optional internal coating or polishing treatment.
Q3: How is calibration performed on-site?
A: You can perform online material calibration (preferred), or use span check with a known weight. Remote calibration is also supported without an on-site visit.
Q4: Do you provide installation and commissioning?
A: Yes. We offer supervision service — our engineer will guide your team through installation, startup, and performance testing .
Q5: What if I need a custom capacity or flange size?
A: We provide custom engineering for rotor diameter, inlet/outlet connections, and motor options — just specify your requirements in the inquiry.
ntry in industries such as, mining, building materials, and chemicals.
