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Machines & equipment for sale

Tongbao Free Standing Air Handling None Powered Dust Filter Plant

Used / Second Hand

Sold As Seen Price [?]
£ Login or Register for price
In stock now
From a working environment
Stock No
Venting Unit
Year of Manufacture
From a working environment
Filter Area ft² / m²
180ft2 // 17.66m2
Other Info
inlet 200mm outlet 210
Our Central Warehouse, Aldridge, UK
External Dimensions (WxDxH mm) [?]
1730 x 1350 x 2100


This venting unit applies dust bag collector technology to continuous-duty, bin venting applications. It is typically used to vent displaced air and harmful products in bins or silos. The bin vent is compact in design, easy to install, eliminates ductwork and reduces installation expense. Can be installed with a stand alone floor mounted fan or connected to an existing ventilation system in increase capacity.


  • 17.5m² filter area .
  • Adjustable inlet control.
  • Manual pneumatic shaker. 
  • Efficient top mounted shaker ensures quick efficient cleaning and maximum sock life.
  • Compact dimensions, with minimal height requirement.
  • 64 socks 110x 800 long approx.

Technical Parameters:

  • Filter areas of 17.5 m².
  • Wide range of filter materials to suit most applications available.
  • Versatile inlet connection.
  • Outlet  Ø210 // Inlet Ø200.
  • Build design:

(See stock number EA1892 for a possible fan)

The filter body, with full width opening front access door, is fitted with a multi vee pocket filter bag/socks secured by a clamping at its lower end.

The upper end of the bag is suspended from a frame, which can pivot and shake by means of the two pneumatic cylinders to operate the cleaning process.

The filter body is mounted on the pre separation section which in turn is on top of the steel hoppers. The hoppers are fitted with a quick release bin mechanisms and rectangular steel bin of 25 l capacity.


The upper frame of the shaker mechanism is manually activated by two air cylinders.

The shaking mechanism moves vigorously  which causes the dust to break free from the inside of the filter bag. The dust then falls into the quick release metal bin located at the bottom of the filter unit.

How do Dust Extractors Work?

Dust collection systems work in a variety of different ways but all have general principles in common. They draw process dust and particulates from the air through a filter that first captures and separates the matter, and then discharges decontaminated air back into the workplace or environment.

Dust extractors are used in many different and varied industries and so different demands are made of them; however all have common components such as a blower (or fan), dust filter, filter cleaning system, dust container and dust removal system.

Five common types of dust collection equipment are fabric filter baghouses, inertial separators (like mechanical cyclones), cartridge collectors, wet scrubbers, and electrostatic precipitators.

pdf icon Print / Download Tongbao Free Standing Air Handling None Powered Dust Filter Plant Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.