Separated welding fume extraction system with automatically cleaning function
Split type central dust collector with large airflow is not suitable for the collector integration of design due to the fan and moter measurement is larger.Therefroe we use the design of split type. Seperated the fan and motor sound proof box with silencer makes the noise decline greatly. Inside the dust collector adopts multiple fire-proof steps,to make sure that it is more safe and reliable in the processing of operating.
Split Type Central Control system implements real-time monitoring and analysis on a number of
important parameter of equipments in the operation and show them in the display, and it has self-
diagnosis function, showing abnormal and error conditions in the operation of the equipment
automatically.The central dust & fume purification system' s performance is controlled by PLC
Split Type Central fume&dust purifier is a series product researched, developed and designed by
the company based on the requirements of different site conditions.The structure of split
type units is designed to large and reasonable. A complete series of specifications has been developed to meet the on-site different work-in-conditions, whether large-scale welding or grinding shop,
or welding centers, robotic welding production lines, plasma, or laser cutting blanking production lines, you can find suitable product model.
The functionality of a filter lies in the filter element' s material, Kaisen's filter element is specially
developed for the purification of fume and fine particles generated in welding and cutting, solved this
industry's problem of low filtration precision and filter element's blocking. And the outer surface
of the cartridge is covered by a layer of PTFE film layer through heat treatment a special
process.Cartridge wall is thin in structure and has high strength, and the surface film layer has a
very uniform pores, making a network structure with a bore diameter of 0.1 microns below.
Rotary dust blowing device is inserted inside the filter cartridge, and very close to the cartridge's
inner wall.When the solenoid valve opens, compressed air enter into two pipes drilled with nozzles,
implementing rotary blowing to clean every part of the filter cartridge. Compared with externally placed
blowing nozzles, rotary dust blowing "nozzles" blow force is even on every part of the cartridge, and
have a thorough cleaning, avoid big noise and damage to the cartridge caused by instant huge blow
impact of the externally placed blowing method.
To the position polluted by a little oil mist, the company's special spray device not only dilutes oil mist
and prevents the dust from attaching to the filter surface to reduce its service life, but also plays a role in fire prevention.
We can customize to design the device of dust caputuring according to the workpieces size, shape,
welding position,welding craft, welding fume nature, and on-site environment etc integrated factor. Also
we provide the common mass production kinds of suction arm, suction nozzle,suctin welding cap,
suction welding guns etc. Meanwhile, to point some special requirement of work units, we also design
the different size welding house, manual/air/electric suction hood and the other types fume captureing
1. CE certification is available.
2. It has adjustable air flow function though frequency converter.
3. Application for 21-26 welding units fume disposal, big plasma cutting fume disposal and
robot welding housing fume disposal and so on.
4. Large air flow, automatically cleaning, maintaining easy, preprocessor to intercept the spark, filter
quickly installation design.
5. Good parts make sure the qualilty, for example, Schneider,CHNT electrics, Siemens PLC and montoring
screen, USA gas-pressure switch, Japan Toray filtering material, AKZO Nobel spraying powder etc.
6. Exellent housing and structure design makes sure the machine is durable.
|1||Fan type||centrifugal fan|
|2||Treatment of air flow||32000±100 m3/h|
|3||Motor power||45 kW|
|4||Power supply||3×380 or 415V/50Hz|
|6||Number of cartridge filters||16 pieces|
|7||Filter medium||PTFE coated filter element|
|9||Solenoid valve||16 pieces|
|10||Compressed air||5～6 bar|
|11||Ash hopper volume||75L|
|13||Weight||1980±20kg (Not fan)|
The vacuum pressure air flowing the blower generates enters the purifying chamber through the suction arm or pipe. The dust contained gas is purified in the purifying chamber through the separation of the filter cartridge. Through different ways of cleaning (manual cleaning or automatic cleaning) make the ash cake of accumulating in the surface of the filter fall into the fume drum. After cleaning, the clean air through the air duct is exhausted out by blower.