Working principle of vacuum suction machine:
Working principle of vacuum suction machine:
1. Utilizing a high-efficiency vacuum pump or Roots blower, the machine generates negative pressure airflow. This airflow meticulously draws materials from the feed inlet, separates gas and materials through an advanced separator, allowing the materials to gracefully descend into the silo by their own weight.
2. Upon the silo reaching its capacity or the set suction time, the vacuum pump halts. Achieving pressure equilibrium within the equipment, the discharge valve opens, and materials smoothly transition into the storage container through the discharge port. Additionally, during discharge, an activated compressed air bag on the filter initiates an automatic back-blowing cleaning process.
3. Following the completion of discharge, the discharge valve automatically closes, seamlessly restarting the entire conveying cycle.
Model
Parameter |
QXL-200 |
QXL-300 |
QXL-400 |
| Valume(L) |
13 |
38 |
68 |
| Power(W) |
200 |
200 |
200 |
| Compressed air consumption/pressure(L/min)/MPa |
50/0.6 |
80/0.6 |
100/0.6 |
| Vacuum pumping interface |
Quick installation1.5inch |
Quick installation2.5inch |
Quick installation3.5inch |
| Feeding interface |
Quick installation1.5inch |
Quick installation2.5inch |
Quick installation3.5inch |
| blow back interface |
Quick installation1inch |
Quick installation1inch |
Quick installation1inch |
| Production capacityKg/h |
50-900 |
300-2500 |
600-3500 |
| Weight(Kg) |
72 |
96 |
125 |
| Overall dimensions(mm)D×H |
φ350×1100 |
φ450×1300 |
φ480×1400 |
Main Structures
The main structure of Shijiazhuang Rongxin Science and Technology Co., Ltd's vacuum suction machine is illustrated in Figure 1. It comprises the upper head, a highly efficient filter element component, and a middle buffer.
This sophisticated apparatus consists of six integral parts: storage, discharge valve, control box, clamp, and sealing ring. It boasts the following distinguished features:
a. Automatic cleaning of filter elements, ensuring optimal performance continuity.
b. Simple structure with easy operation and maintenance, low noise levels, and effective elimination of material static electricity.
c. Completely enclosed transportation, thereby eradicating any environmental pollution.
d. Compliance with stringent GMP requirements, constructed from premium 304 or 316L material.
Features of Rongxin Technology's vacuum suction machine:
1. Intelligent centralized control with options for pneumatic and electric modes. Whether operating individually or integrated with batching systems, it offers centralized control tailored to diverse working conditions.
2. Innovative filter module design allows for swift and effortless replacement. Users can choose from a broad range of filters including PE, paper, and stainless steel to meet specific needs.
3. Customizable settings for suction time, discharge time, and blowback frequency in accordance with varying working conditions.
4. A selection of multiple models tailored to different working scenarios. For industries like pharmaceutical manufacturing that require explosion-proof levels and contamination-free environments, our explosion-proof and cleaning positive air suction machines are ideal.
In-Service
Vacuum suction machine application range:
1. Supplying materials to storage equipment such as hoppers and silos with precision;
2. Directly feeding materials to injection molding machines, molding machines, and shredders with unmatched efficiency;
3. Seamless feeding of the mixer;
4. Ensuring precise feeding to packaging machines;
5. Facilitating accurate, quantitative addition of materials to batching systems.
Advantages
1. User-friendly operation, minimal maintenance, low noise, prolonged service life, and equipped with a reverse dehumidification device for enhanced performance.
2. The powder vacuum suction machine features a top-tier Japanese high-speed rectifier motor, offering lightweight construction, robust suction power, easy installation, and suitability for conveying new materials.
Application
Customer reference
Audited Supplier 
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