Main Appilications
Welding/solder fume purifiers are widely used in fume purification from manual electric ferrochrome, solder fume purification, tin furnace fume purification, solder robot smoke purification, automatic spot welder fume purification, injection molding machines, and spot welder fume purification.
This is an energy-efficient environmental waste gas treatment equipment!
Model and Meaning

Product Features
1. Modular design, slot structure, easy assembly, disassembly and maintenance;
2. Multiple safety design, with over-voltage, overload and fire protection;
3. The high-voltage electric field is made of stainless steel and is durable. The shell is made of alloy material with light weight and strong toughness.
4. Low power consumption, long smoking distance, small size and easy installation.
5. The primary filter and high voltage electrostatic field can be reused if they are cleaned on time, with simple maintenance and low cost.
6. Multiple choices, the front box can be configured according to the size of the smoke, reducing the cost of customer input.
Product Selection
No. |
Name |
Model |
Order No. |
Picture |
Remarks |
1 |
Fume odor purifier |
QC-YJ-K2/20/1100 |
 |
 |
|
2 |
Energy-saving and environment-friendly fan |
B1/1100m3/h |
 |
 |
Accessories |
3 |
Front box |
A2 (rectangle) |
 |
|
Placed on the C3, C4 filter |
4 |
Filter |
C3 (rectangle sponge) |
 |
|
Accessories |
5 |
Filter |
C4 (rectangle PM2.5) |
 |
|
Accessories |
Note: Accessories can be purchased separately
Structural Principle
Solder fume purifier / welding fume purifier under the action of electrostatic high-voltage electric field, oil and smoke molecules are decomposed into carbon dioxide by electric charge. A large amount of negative oxygen ions are generated by the electric field to remove most of the odor. The air flows through PM2.5 to filter out clean air.

Installation Dimension

Matters needing attention
1. Never open the shell before cutting off the total power of the equipment; when cleaning and maintaining, it is necessary to disconnect the total power supply of the oil fume odor purifier.
2. Within a few minutes of stopping the operation, the electric field plate will have a small amount of charge remaining. It is better to discharge it with a screwdriver: hold the insulated part of the screwdriver, and short the metal part of the electric field with the metal part of the positive and negative plates of the electric screwdriver for 1-2 seconds (The two ends of the insulator are connected to the positive and negative poles of the power supply respectively), to eliminate the residual charge of the electric field, which is convenient for maintenance and repair.
3. The equipment cleaning should use the Qiangchuang special fume cleaning agent. After cleaning, use air blower to dry.
4. The high voltage power supply is damaged. Please contact the manufacturer to replace the dedicated power supply. It is forbidden to use other high voltage power supply.
Common Failures and Troubleshooting
Fault phenomenon |
Cause |
Troubleshooting Method |
Continuous noise and even sparks during operation
(Intermittent crackling during machine cleaning is a normal working phenomenon) |
Deformation of Pole Plate in Electric Field |
Correct pole plate (consulting manufacturer) |
The voltage is too high |
Adjust the voltage (subject to the technician's instructions) |
The humidity inside the box is too high |
Auto-recovery after blow-drying |
There are impurities in the electric field body |
Cleaning up debris |
Damage of Insulation Material |
Replace of insulating materials |
Inductive electricity in purifier outer box |
The circuit is broken. |
Replace line |
Purification power supply works and purifier does not respond |
Damage or breakdown of insulators or insulating ceramics in electric fields |
Replace insulation accessories |
The voltage is too low |
Adjust voltage |
Other faults |
Please contact the agent or manufacturer |
After-sales Service and Guarantee
● Installation and commissioning: After the equipment is delivered, our company will guide the installation and commissioning of the equipment for free;
● Warranty period: Enjoy the after-sales policy of the company's long-term warranty, except for transportation or collision damage;
● Processing time commitment: During the use of the equipment, the machine breaks down, and the relevant department immediately gives feedback to our business related personnel. After receiving feedback, our company will contact you within 24 hours and submit a solution.