Vacuum conveyor

Product description

Intermittent vacuum feeder is an efficient equipment used for material handling in industrial production. It is mainly composed of vacuum generator, suction nozzle, conveying pipe, silo and control system. When working, the vacuum generator starts, quickly forming a vacuum environment in the system, and the suction nozzle relies on this negative pressure to accurately suck up the material from the storage place, and the material is quickly transferred to the silo along the conveying pipe. When the material in the bin reaches the predetermined upper limit position, the control system automatically triggers, the vacuum generator stops working, the feeding process is then suspended, and a feeding cycle is completed. When the materials in the bin are partially used and the lower limit is reached, the equipment will automatically repeat the above process, so intermittent cycle operation, accurately and efficiently meet the demand for continuous and stable supply of materials on the production line, and play a key role in many industries such as pharmaceutical, food, chemical industry, effectively improve production efficiency and ensure the smooth progress of the production process.

Working principle

Intermittent vacuum feeders operate on the basis of vacuum suction. After starting, the vacuum generator quickly pulls away the air in the suction pipe and storage tank to build a negative pressure environment. Driven by negative pressure, the external atmospheric pressure presses the material from the inlet into the suction pipe, and the material is transported to the storage tank by the pipe. In order to prevent the material from blocking the pipeline or bridging the tank, the equipment is often equipped with vibration and arch breaking devices to help the material be stored evenly. When the storage tank material reaches the set upper limit, the vacuum generator is shut down, the discharge valve is opened, and the material is discharged from the discharge port at the bottom of the tank into the subsequent production link by gravity; Lower to the lower limit, the discharge valve is closed, and a new feeding cycle is opened immediately. The control system equipped with it can accurately control the feeding time, vacuum degree, material amount and other parameters, which meets the needs of various production processes.

Features & Advantages

Efficient transportation: The use of powerful vacuum suction, can quickly inhale the material from the source and transport to the target location, greatly shorten the single feeding time, cycle operation mode to further improve the overall transportation efficiency, can easily adapt to high-speed production line, ensure the timely supply of materials.

Clean and environmental protection: The whole conveying process is carried out in the closed pipeline, effectively avoid material leakage, flying, eliminate dust pollution of the production environment, in line with strict environmental standards, especially for pharmaceutical, food and other industries with high requirements for health conditions, to prevent materials from external pollution, to ensure product quality and safety.

Flexible adaptation: For materials with different characteristics, such as powder, granular, small block, etc., by adjusting the vacuum degree, conveying pipe diameter and other parameters, to achieve efficient conveying. At the same time, it can be flexibly installed in all kinds of complex production sites, whether it is a new factory or an existing production line transformation, it can be easily integrated to meet the needs of diversified production layout.

Intelligent control: Equipped with advanced control system, the operator only needs to pre-set the feeding time, the upper and lower limits of the material amount and other parameters on the control panel, and the equipment can automatically complete a series of processes such as vacuuming, suction, storage, discharge, etc., with fault self-diagnosis and alarm function, reduce the manual operation intensity, improve the stability and reliability of the equipment operation.

Easy maintenance: compact and reasonable structure design, key components such as vacuum generators, valves, etc., easy to disassemble and install, daily cleaning, maintenance work easily carried out. And the equipment running process is stable, mechanical wear is small, parts replacement frequency is low, effectively reduce maintenance costs, extend the service life of the equipment.

Model	Hopper Capacity(L)	Working pressure	Conveying Capacity(kg/h)	Compressed air consumption
QVC-1	1.1	0.4-0.6Mpa	50-300	180NL/min
QVC-2	6	0.4-0.6Mpa	100-700	360NL/min
QVC-3	12	0.4-0.6Mpa	300-1500	720NL/min
QVC-4	42	0.4-0.6Mpa	600-3000	1440NL/min
QVC-5	60	0.4-0.6Mpa	900-6000	2880NL/min

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product details

Product display

Wide range of applications: The vacuum loader is mainly used for conveying powdery and granular materials, such as raw pharmaceutical powders,

chemicalders, metal oxide powders, etc.; however, it is not suitable for conveying overly moist, sticky, or heavy materials.

 

 

 

 

 

 

 

Company Profile

We have been specializing in the production of Screening and conveying equipment for 13 years. China's vibrating screen industry top three. And we have done matching and OEM for many large companies. Including the world's top vibrating screen manufacturer, Sweco, USA, we have OEM for his China region. And our products are often exported to Australia, Thailand, Indonesia, New Zealand and other countries.

We welcome customers or dealers to visit our factory and will arrange everything for you. Our factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City, Henan Province.