Central Vacuum Cleaner 380V / 3PH Voltage Maximum For 20 Stations

What regulations are there on dust protection?

According to the current state of the art the release of dust is unavoidable in many production areas. For this reason capture must be as complete as possible already at the emission point or point of origin. There are already suitable extraction systems, for example, for ceramic presses, for bagging units for powdery substances or tools and systems for the machining of natural stone. The effectiveness of extraction systems must be supported with corresponding ventilation technology and adequate venting of the work areas. Substances which tend to produce dust must be immediately disposed of by suitable means (vacuum cleaners or sweeping vacuum machines with deduster) in the event of repair works. Brooms or even pressurised air are not suitable and are to be strictly banned from such areas!

If the OEL´s, despite exploiting all technical and organisational protective measures, are not complied with, for example during maintenance and repair work, then personal protective measures are necessary, for example wearing dust masks. Dust is a by-product of blasting and (in open pit mines) earth moving operations. The degree of risk is relative to the physical size of particulate matter, the humidity of air, and the velocity and direction of prevailing winds. Particle size and duration of exposure determine how far dust and droplets penetrate the respiratory tract. Inhaled fine dust remains in the alveoli, but all types of larger particles are removed by the filtering capacity of the respiratory system. The constituents of particulate matter (particulates) having a diameter less than 10 μm (particularly those in the range of 0.25–7 μm) may give rise to such respiratory diseases as chronic bronchitis and pneumoconiosis. If the dust contains silica particles, diseases such as silicosis (progressive nodular fibrosis) become a major threat to health.

Solution

Generally, a dust suction port is often introduced on the top of the sanding machine. Our VJFB series explosion-proof industrial dust collector can be selected according to the diameter and number of the dust suction ports reserved on the machine. If multiple machines are connected to the central dust collection system, it is necessary to open more maintenance windows on the pipeline during the design phase. Adding spark detector to monitor the dust in the pipeline all the time will ensure the safety and efficiency of dust removal system in the workshop.

This dust collector delivers powerful dust collection exactly where you need it.

Many industrial processes generate contamination to the air or in the facilities in form of dust and particles. Airborne dust and fine particles can be hazardous to the human health, and it´s important to make sure they are extracted at the source before it reaches the breathing zone. If having dust and particles spread in the facilities proper housekeeping equipment is needed.

Dust and particles are generated in many different ways.

There are at least four important types of solutions for handling dust and particles:

extraction arms
on-tool extraction
cleaning applications
general air purification

Air purification solutions can be a complement to at the source extraction and will keep the background concentration of welding fumes and other particles as low as possible.

Product Advantage :

▲ 8 inches touch screen

The motor speed can be controlled by the screen. And maintenance warning will be displayed.

▲ Hanging Unit

(1 unit for 2 working stations)

1 machine can come with 2 units.

▲Big silencer

Two big silencers to less the noise

▲ Two warming system, one outside

LCD can give alarm, as well as outside lights.

▲Big dust tank and dust bag (60L)

It allows multiple stations to sand at same while.

▲ Big extraction hose

Big hose is being at 75mm/110mm diameter.

Product Function :

1. “Auto” function for maximum energy saving.

2. rofessional extraction units for centralized systems, designed for.

3. extracting dust generated by sanding processes and industrial work.

4. Technology: ‘side-channel’ turbine.

5. Reliability, long lifetime and low maintenance

Wonderfu is the leading factory producing AC Recovery Machine, Dry Sanding Machine, N2 Inflator and Injector Tester and Cleaner.
We have 22 years experience specializing in automotive garage equipment production.

We have a strong research and development team and a strict system for quality control. Most of our team members has more than 15 years experience in this field. Every machine will be detected before shipping. And we provide one year's warranty to all of our products.

We have obtained CE certificates for all of our products. And our products have been authorized to be used in 4S service centers like GM, Toyota, Volkswagen, Ford, Honda and Peugeot in China. We have exported to more than 20 countries or area in recent years and have received much applause from our distributors.