Qingdao Allway Tech Co.,Ltd products

Welding fume dust collector, also known as welding fume dust collector, is a kind of equipment to absorb and treat the waste slag and toxic and harmful gases produced in the process of electric welding, shielded welding and argon arc welding by filtering and purifying. Through welding fume dust collector, gas pollution can be prevented, harmful substances can be reduced to the health of operators, and occupational diseases, mainly welding pneumoconiosis, can be prevented. 

JWYC408 is a new type of water jet loom,which is adapted to high weight and high density fabrics.The vibration reduction performance of the whole body frame is greatly improved,good stability,higher speed and higher efficiency.

There is a spiral bypass separation chamber on the outside of the cyclone dust collector cylinder. The dust-laden air enters the cylinder tangentially and presents a spiral airflow. It moves downwards along the cylinder wall and the bypass separation chamber. The centrifugal force separates the dust and is used for ** *High density dry non-fibrous dust, dust removal efficiency can reach 85-95%, suitable for smelting, casting, sandblasting, building materials and refractory materials industries, and can be used for coarse material collection and dust removal system dust removal.

The filter cartridge dust collector is composed of filter cartridge as filter element or pulse injection dust collector. According to the installation method, the cartridge filter can be divided into inclined plug-in type, side mounted type, hoisting type and top mounted type. According to the material of filter cartridge, filter cartridge precipitator can be divided into long fiber polyester filter cartridge precipitator, composite fiber filter cartridge precipitator, anti-static filter cartridge precipitator, flame retardant filter cartridge precipitator, membrane filter cartridge precipitator, nano filter cartridge precipitator, etc.

Bag filter is a kind of dry dedusting device, which is suitable for collecting fine, dry non fibrous dust. The filter bag is made of textile filter cloth or non-woven felt. The filtering function of fiber fabric is used to filter the dusty gas. When the dusty gas enters the bag filter, the dust with large particles and large proportion will settle down due to the action of gravity and fall into the ash hopper. When the gas with small dust passes through the filter material, the dust will be retained and the gas will be purified. 

The filter cartridge is a surface filter element, which uses the tiny air-permeable tissue formed on the surface of the filter material to block the particulate matter in the gas.

The polyester dust bag is the main filter material in the bag filter. It adopts a non-woven needle punching process. The polyester staple fiber is carded and laid on a fine fiber cloth with staggered fibers and uniform gap distribution, and then needle punched into a felt. This filter material has high strength, strong elastic recovery, stable fabric size, good performance, large porosity, good air permeability, long service life, good dust removal effect, and has mechanical properties and properties at room temperature (below 130°C). Because polyester is cheap, polyester needle felt dust bag is a cost-effective filter medium at low temperatures.