Small Bag Unloader for Powder Dumping

• Customization: Available
• Capacity(t/h): 150-300
• Material: Stainless Steel
• Model NO.: WT300L
• Motor Power(kw): 1~10
• Raw Material: Powder
• Usage: Gravel Field, Metallurgy, Building Materials, Chemical Industry, Ore-dressing
• Delivery Date: 10-25days
• Type: Storage Feeder
• Appearance: Closed-Type
• Max Feeding (mm): 630
• Installation Slope: 0
• After-sales Service: Support
• Warranty: 1year
• Movement Mode: Vibration
• Chute size(mm): Customized
• Overall Dimension: Customized
• Transport Package: Wooden Box
• Specification: per model
• Trademark: RONGXIN
• Origin: China
• Production Capacity: 50000/Year

Product Description

Working principle

The dust-free feeding station is a transfer device that utilizes negative pressure dust collection, suitable for the opening and feeding of transfer materials during the production process. The material can be stored first, then transported, and used in conjunction with a dust collection system to effectively avoid dust flying. The conical part of the silo is equipped with a vibrator to aid in the flow of materials. A screening system can be installed in the silo to prevent blockages of agglomerated materials in the discharge port and conveying pipeline. Designed according to user needs, the materials, dust, and related equipment generated during feeding are effectively isolated from the human body, so that under the negative pressure condition of the fan, the dust and powder are sucked into the filtration system, separating the gas and materials. When the materials accumulate too much, they fall into the material warehouse due to self weight.



Technical Parameter

Model	WT300
Volume(L)	300
Power(KW)1	1.1
Compressed air consumption2/Pressure (L/min)/MPa	50/0.6
Discharge interface	Quick installation 12 inch
Dust removal fan air outlet	DN150
Weight(Kg)	300
Overall dimension(mm)L×W×H	1300×1100×2000

Product configuration

In Service


Product Features
The bag opening station has a simple structure and is easy to operate;
★ The tapping equipment can ensure the smooth entry of materials from the large bag into the next process;
★ Closed bag opening, preventing dust from flying, improving the working environment, and reducing production costs;
★ Integrated design of bag opening, tapping, and dust collection, with a compact structure and convenient operation;
★ Can provide pneumatic or electric control methods for remote monitoring;
★ Applicable working conditions: Large bag packaging materials for powder and granular materials;
★ It has the characteristics of large processing capacity, compact structure, advanced technology, stability and reliability, and simple maintenance.



Common troubleshooting

When there is a malfunction in the dust-free feeding station, please check according to the following procedure first:

Fault phenomenon	Fault cause	Troubleshooting
No backflushing	The compressed air valve is not open	Open the compressed air valve
	Pulse valve malfunction	Check pulse valve
	Filter clogged	Replacing the filter element
No electric vibration	Damaged vibration motor	Replace the vibration motor
	The vibration motor is not powered on	Connect the power supply to the vibration motor
Slow or no fan extraction	Fan damage	Replacing the fan
	Filter clogged	Replacing the filter element

If the fault cannot be eliminated after following the processing methods listed in the above table. Please contact our sales personnel in a timely manner so that we can quickly diagnose the cause and troubleshoot the problem for you.


Application Industry
Pharmaceutical industry, chemical industry, food industry, battery materials, etc; Designed according to user needs, the material dust and related equipment generated during feeding are effectively isolated from the human body, so that the dust and powder are sucked into the filtration system under the negative pressure working condition of the fan, separating the gas and materials. When the material accumulates too much, it falls into the material warehouse due to self weight


Customer Reference