Activated carbon production equipment classification

With the family's health considerations, many households use water purifier equipment. In fact, the principle is simple: the ordinary water source is filtered by activated carbon to filter out impurities.

However, after using for a period of time, the activated carbon filter equipment of the water purifier needs to be cleaned, and the activated carbon needs to be replaced. How to clean it is described below.

A. The outer ring winding wire, tube and net should be rinsed with high-pressure water, lightly brushed, and immersed in the bleaching powder solution containing chlorine content M for one hour, then taken out and rinsed with water.

B. The simple cleaning method of granular activated carbon is to pour out the activated carbon granules, wash them with water for several times and then put them back.

C. The correct cleaning method of granular activated carbon, after brewing with dilute hydrochloric acid for four hours, rinse with clean water, then dry in an oven at 200 ° C for three hours, take out and rinse with water to restore its activity. Felt and carbon pellets are consumables that have to be replaced over time. Just use a pure water tank to buckle on it - unless the pure water is not pure.

D Take out the filter element and use salt water to sterilize. It takes a long time to change the core, but the core is not cheap. It is recommended to get a kind of kitchen-type water purifier. It also needs to change the core, but the effect is many times better than the clean water bucket. Now the water purifier is getting more and more. too much.

Activated carbon concrete production equipment

The production equipment of activated carbon includes: collecting device, conveyor, dryer, calcining kiln, air sorting machine, crusher, screening machine, washing machine, milling machine, packaging machine and other equipment. In fact, the process of carbonization of raw materials is also an active process, only the activated carbides are considered to be truly qualified activated carbon, and only activated activated carbon adsorption effect will be better. There are many methods for the activation of activated carbon. Here, heavy machinery introduces the most economical, effective, practical, and widely used activated carbon active method: activated carbon activation by carbon dioxide and steam. The temperature is raised to 900 °C at a certain rate, and water vapor is activated at 900 °C to control the influent rate to 1.6 ml/min, and then the prepared activated carbon is washed with 5% hydrochloric acid to remove the raw material preparation and activation process. The introduced impurity ions are repeatedly washed with distilled water to neutrality, and finally the activated carbon is dried at 120 degrees in a vacuum drying apparatus.

Water purifier composition principle and construction description

“The water purifier is mainly composed of filter material, adsorbent material, and sterilization material. The early water purifier consisted only of activated carbon and ordinary non-woven filter material. Now the water purifier is often composed of a variety of materials. The function and effect of water purification are also good.” Gu Jiuchuan pointed out that from the current types of purification materials used in water purifiers on the market, the simplest water purifiers often use PP cotton + activated carbon, and some add some cheap ones. The mineralized ball adopts this water purification method, and its water quality can only meet the minimum standard of the water purifier in the Ministry of Health. The water quality of the water purifier with hollow fiber ultrafiltration membrane is slightly higher, but the water quality is still assessed by this minimum standard; the water quality of the water purifier with nanofiltration membrane is higher, and the water quality can reach the “drinking water quality”. The water purifier with reverse osmosis membrane has the highest effluent quality, and its water quality can reach the highest standard of water purifier in the Ministry of Health. In addition to the filter element, consumers should also pay attention to the materials and quality used in the water purifier when purchasing the water purifier. These factors also have an impact on the quality of the effluent. For example, activated carbon can adsorb and remove organic matter, colloid, color, odor, residual chlorine, etc. in water, so it is the most widely used material in water purifiers. At present, the activated carbon used in water purifiers mainly includes coconut shell charcoal, shell charcoal and cheap coal charcoal. Due to the large price difference, the adsorption capacity is very strong, and the purification effect is also decreasing.

The family considers health. Many households use water purifier equipment. In fact, the principle is simple: the ordinary water source is filtered by activated carbon to filter out impurities.

However, after using for a period of time, the activated carbon filter equipment of the water purifier needs to be cleaned, and the activated carbon needs to be replaced. How to clean it is described below.

A. The outer ring winding wire, tube and net should be rinsed with high-pressure water, lightly brushed, and immersed in the bleaching powder solution containing chlorine content M for one hour, then taken out and rinsed with water.

B. The simple cleaning method of granular activated carbon is to pour out the activated carbon granules, wash them with water for several times and then put them back.

C. The correct cleaning method of granular activated carbon, after brewing with dilute hydrochloric acid for four hours, rinse with clean water, then dry in an oven at 200 ° C for three hours, take out and rinse with water to restore its activity. Felt and carbon pellets are consumables that have to be replaced over time. Just use a pure water tank to buckle on it - unless the pure water is not pure.

D Take out the filter element and use salt water to sterilize. It takes a long time to change the core, but the core is not cheap. It is recommended to get a kind of kitchen-type water purifier. It also needs to change the core, but the effect is many times better than the clean water bucket. Now the water purifier is getting more and more. too much.