Efficient Automatic Coffee Bean Vacuum Conveyor System for Seamless Feeding

Product Description

Working principle of vacuum suction machine:
Working principle of vacuum suction machine:
1. Use a vacuum pump or Roots blower to generate negative pressure airflow to suck the material in from the feed inlet, separate the gas and material through a separator, and the material will fall into the silo due to its own weight.
2. When the silo is full or reaches the set suction time, the vacuum pump is turned off. The pressure inside the equipment reaches equilibrium, the discharge valve opens, and the material falls into the storage container through the discharge port. 3. When discharging, the compressed air bag on the filter is activated, and the back blowing automatically cleans.
3. After the discharge is completed, the discharge valve automatically closes, and the entire conveying process starts the cycle again.

 

Product Parameters

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 our company's vacuum suction machine is shown in Figure 1, including the upper head, filter element component, and middle buffer
It consists of six parts: storage, discharge valve, control box, clamp, and sealing ring. It has the following characteristics:

a. Automatic cleaning of filter element
b. Simple structure, easy operation and maintenance, low noise, and effective elimination of material static electricity
c. Closed transportation throughout the entire process, eliminating environmental pollution
d. Complies with GMP requirements, material is 304 or 316L

 

Features of Rongxin Technology vacuum suction machine:

1. Intelligent centralized control, which can choose between pneumatic and electric modes. Whether it is single control or combined with the batching system, it can be controlled centrally according to the working conditions.
2. Filter module design, easy and fast replacement operation, and wide selection range of filters: PE, paper filter, stainless steel, etc.
3. According to the working conditions, the suction time, discharge time, and blowback frequency can be set.
4. Choose multiple models according to the working conditions. Powder processing equipment such as pharmaceutical factories have explosion-proof levels, and materials cannot be mixed and contaminated. Explosion proof and cleaning positive air suction machines can be selected.



 

In-Service
 

Vacuum suction machine application range:

1. Supply of materials to storage equipment such as hoppers and silos;
2. Directly feed materials to injection molding machines, molding machines, and shredders;
3. Feed the mixer;
4. Feed the packaging machine
5. Weigh and add materials to the batching system in a quantitative manner.

Advantages
1. Simple operation, easy maintenance, low noise, long service life, and equipped with a reverse dehumidification device.
2. The powder vacuum suction machine is equipped with a Japanese high-speed rectifier motor, which is light in weight, strong in suction, easy to install, and suitable for conveying new materials.


Application
Pharmaceutical industry: Vacuum feeding machines are widely used in the production process of pharmaceutical preparations, used to transport various powders, particles, and solid particle mixtures into mixing machines.
Food industry: Vacuum feeder are also widely used in food processing, which can be used to transport powder and granular materials such as sugar, food additives, salt, etc.
Chemical industry: Vacuum feeding machines are also widely used in the chemical industry, which can be used to transport chemical raw materials, pigments, dyes, fillers, etc.
Plastic industry: Vacuum feeding machines can be used to transport plastic particles, color master batches, fillers, etc., and are widely used in the field of plastic processing.
Ceramic industry: Vacuum feeding machines are used in the ceramic industry to transport various powdered and granular raw materials, such as ceramic powder, coating pigments, etc.
Other industries: Vacuum feeding machines can also be used to transport glass raw materials, building materials, cosmetics raw materials, etc.
In summary, vacuum feeding machines are widely used in various industries such as medicine, food, chemicals, plastics, ceramics, etc., thus having a relatively broad market prospect.

 

Customer reference