Henan Doing Environmental Protection Technology Co., Ltd

  Generally speaking, horizontal carbonization furnaces are divided into intermittent and continuous types according to the production process. Intermittent carbonization furnaces and continuous carbonization furnaces are two different carbonization equipment, which differ in design, operation mode, production efficiency and applicable scenarios. The difference between intermittent carbonization furnaces and continuous carbonization furnaces: Intermittent carbonization furnace: The intermittent carbonization furnace adopts a batch processing method. After each carbonization, the furnace needs to be cooled and cleaned before the next batch of carbonization can be carried out. This type of carbonization furnace is characterized by a relatively simple structure and no strict requirements on the size and moisture of the raw materials, so the price is relatively affordable and suitable for small-scale production o...

  Did you know that e-waste is fastest growing waste stream globally? The Environmental Protection Agencye stimates that only 15 to 20 percent of e-waste is recycled, the rest of these electronics go directly into landfills, incinerators. E-waste Ironically, e-waste contains deposits of precious metal estimated to be between 40 and 50 times richer than ores mined from the earth, according to the United Nations. Therefore, the importance of e-waste recycling is becoming more and more apparent in order to protect the environment as well as to improve the recycling benefits of e-waste. While we know the importance of e-waste recycling, it is also important to know how to recycle them properly in a way that protects the environment and increases the benefits of e-waste recycling. PCB recycling machine is the specialist machine for recycling e-waste, which is specially designed for separating and recycling precious metal...

DOING lithium battery recycling equipment is designed for disposal of mobile phone batteries and other similar batteries. Lithium battery recycling equipment can separate copper, aluminum, graphite (black mass) and diaphragm from waste batteries. Lithium-ion batteries power the vast majority of modern smartphones due to their high energy density, lightweight and rechargeability. However, these same properties also make them potentially hazardous when not handled or recycled appropriately. We need a proper disposal way to manage these waste mobile phone lithium-ion batteries. The Importance of Lithium Battery Recycling The waste mobile phone batteries, namely lithium-ion batteries, contain heavy metals and toxic chemicals that can contaminate soil and groundwater if disposed of in landfills or incinerated. Moreover, they pose a fire risk due to their reactive nature, especially when damaged or improperly stored. Thus, specialized recycling proce...

As installed solar panels reach the end of their useful life, managing waste solar photovoltaic panels has become a pressing environmental issue. Fortunately, the advent of solar panel recycling machines can efficiently and environmentally friendly recycle waste solar panels, thereby alleviating waste issues and recovering valuable resources for reuse. Understanding the structure and recyclable parts of solar panels Solar panels are composed of several key components: Structure of solar panels Glass Cover: The glass cover is made of tempered glass and is highly recyclable. It can be processed through standard glass recycling processes, similar to those used for regular glass bottles or windows. This involves crushing the glass into small pieces, melting it, and then remaking it into new products. Backsheet: Backsheets are typically made from polymer materials that can also be recycled. They can be broken down into their basic materials, which ca...

Biomass carbonization machine refers to turning biomass waste materials into charcoal through pyrolysis under a high temperature and oxygen-free atmosphere. It is a good way to achieve resource utilization and make great profits. Raw materials processed: DOING biomass carbonization equipment can process a wide range of raw materials, mainly including but not limited to wood, fruit shells (such as coconut shells, palm shell, peanut shells), biomass waste (corn cob, rice husk, straw, forestry residues, bamboo), etc. Different raw materials can be carbonized to obtain products with different properties and uses. Raw materials Working principle of DOING biomass carbonization machine: The process of biomass carbonization machine can be roughly divided into four stages: preparation, preheating and drying, carbonization (pyrolysis), and cooling: 1. Prepare the raw materials First, the biomass raw materials, such as branches, bamboo and coconut shell, ...

  This video is the scene of the customer testing the medical blister aluminum plastic separator machine in Henan Doing’s factory. Through this video, we can also understand the performance and sorting effect of Doing medical blister aluminum plastic separator machine more intuitively. The customer is engaged in the plastic granulation business and hopes to purchase an medical blister aluminum plastic separator machine to fully recycle aluminum and plastic from aluminum plastic composite materials.   Medical blister aluminum plastic separator machine   Since he was very concerned about the sorting effect, our sales manager invited him to the factory for testing. The customer's processing raw materials are mainly pharmaceutical packaging bags, as shown in the video. After workers put the raw materials into the crusher, we can see that plastic and aluminum powder are separated quickly and efficiently. During this process, our manag...