1、 ManualActivated carbon filterintroduce
Firstly, let me explain that manual activated carbon filters do not require manual cleaning of the activated carbon, nor do they require manual operation during filtration. Manual activated carbon refers to the need to manually move the valve to change the direction of water flow when the filter needs to be backwashed or backwashed. During operation, the flow direction is upward and downward, while backwashing is downward and upward. After backwashing and backwashing, the filter is in operation and does not require human operation. When a certain operating time is reached, people need to move the valve for backwashing and backwashing operations.

Activated carbon filter, also known as carbon filter, is a type of small carbon particle with large micropores per unit area, commonly referred to as capillary pores. This type of capillary tube has strong adsorption capacity, and due to the large surface area of carbon particles, it comes into full contact with impurities in water. These impurities can be adsorbed in micropores, thereby removing colloids and other impurities from water. Activated carbon can also adsorb waterCLIons and ozone also have a certain adsorption capacity for organic matter in water, which can significantly adsorb pigments in water. In the water treatment industry, we generally require an iodine value of700mgAbove all, such activated carbon has strong adsorption capacity. Our company specializes in producing stainless steel and carbon steel activated carbon filters, and wholesale supply of activated carbon filters producedLarge and medium-sized cities across the country, such as Shanghai, Nanjing, Guangzhou, Shenzhen, Fuzhou, Xiamen, Chengdu, Chongqing, Lanzhou, Tianjin, Nanchang, Wuhan, Changsha, Beijing, Zhengzhou, as well as Kunming and Guiyang in the southwest, Harbin, Changchun, Shenyang in the northeast, and various small and medium-sized cities in North China, are supported by high-quality and fast freight logistics companies.

2、 Structure of manual activated carbon filter (charcoal filter) production

Activated carbon filters are generally made of stainless steel304Material, carbon steel material, because activated carbon adsorbs waterCLOxidation agents, metal ions, bacteria in micropores, and chemical substances can corrode the tank, so generally, activated carbon filters need to be lined with rubber for corrosion prevention. If the demand is confirmed, we can provide a structural diagram of the activated carbon filter based on the water quality, flow rate, pressure, etc. treated by the demand.
3、 Manual activated carbon filter operation:
Manual activated carbon filterThe device has a simple structure and is easy to operate for backwashing. It mainly changes the direction of water by adjusting 5 manual valves. During operation, the water flows in and out, while during backwashing, it flows in and out from below. The backwashed wastewater is then discharged through the drain valve and washed forward until the effluent is clear and dry.
4、 Quotation for manual activated carbon filter
The quotation for activated carbon filters is mainly determined by calculating the cost of steel, labor, taxes, and reasonable profits in our factory's production of activated carbon filters. The main materials include upper and lower heads, upper and lower distributors, manholes, discharge ports, legs, lifting ears, welding wires, material losses, as well as internal anti-corrosion treatment and external surface treatment (carbon steel surface primer anti rust paint, topcoat can be made according to customer requirements, stainless steel surface is generally polished or matte treated). The quotation for the complete set of activated carbon filters needs to be calculated based on customer requirements, including the configuration of the main body pipe valves (such as backwashing, forward washing, operation pipelines and valves) and activated carbon filter media. The pipeline and valve parts can also be connected by the buyer themselves with drawings and instructions provided by us, and the activated carbon filter material can be purchased by the buyer themselves with the activated carbon filter diameter provided by us, thus saving the buyer's purchasing costs.

5、 Technical parameters of activated carbon filter

1Filtering speed:8-12m3/h

2Working temperature: room temperature Working pressure
3Backwash compressed air volume:18-25L/m2.S
4Filter layer height:1000-1200mm expansion rate50%
5Backwash strength:9-15L/m2.S
6Backwash time:4-6minute
6、 Selection parameter table of activated carbon filter