The difference between coal crushing and wood crushing

Generally, the crushing machine does not need to be used for crushing coal, because its texture is relatively hard. Some coals are too large and the crusher can not be completely crushed. In this case, we need to use the wheel mill. The wheel mill is specially designed. Coal, or a harder raw material. The wheel grinding machine is as follows:

         Wood pulverization We generally use a pulverizer because its length and texture are not suitable for the wheel mill. The pulverizer can completely pulverize the wood to the level required for the rod. The above is the difference between coal crushing and wood crushing.

Operation requirements of charcoal molding machine before starting production

The life of charcoal briquette machine, carbon powder briquette machine, etc. depends on the normal operation. If it is operated properly, it can prolong its life. The following are the operating requirements of our factory for charcoal briquette machine:

        1. Please inject 25 kg of gear oil before starting the machine (one can be used continuously for more than 10 years). After refueling, tighten the oil plug.

        2. Carefully check the power lines to prevent problems and leakage, and ensure safe use of electricity.

        3. Carefully check the bolts of the machine motor and the connecting parts of the transmission parts. Whether the screws are strong and loose or not, so as to be fastened in time.

        4. Set the preheating temperature according to the type of the object. Corn and wheat straw are between 80 degrees Celsius and 90 degrees Celsius, and peanut shell rice husks are between 80 degrees Celsius and 100 degrees Celsius.

        5. After turning on the machine, first idle for 1 minute, check whether the machine rotates normally. When it is normal, feed it in a small amount. After the residual material in the standby device is cleaned, it can be evenly loaded.

        6. Before loading, please pay attention to the hard materials in the raw materials, and prevent stones and iron blocks from entering the silo to avoid damage to the machine.

        7. For every 8 hours of operation, you must refuel the oil filling on the universal joint once, and apply 2-3 drops of oil at a time. Please put a little wet material before stopping, so that it can be discharged smoothly after the next day.

The mechanism of recycling and recycling of charcoal machines has received strong support from the state

In recent years, the mechanism sawdust briquette machine production mechanism charcoal has been vigorously promoted in the market, which completely replaces the traditional charcoal and coal resources in use, and has more advantages, more importantly, energy saving and environmental protection, mechanism charcoal machine production The mechanism of charcoal is produced from agricultural and forestry waste as raw materials. Through reasonable and advanced production technology, it has turned waste into treasure and pollution-free production.

General supporting mechanism sawdust briquette machine equipment small configuration Nissan finished product mechanism charcoal one ton or so, large and medium-sized automated production line has two (three) or three tons of daily (shift) production, there are also single-shot production line Nissan finished product mechanism charcoal ten tons. The small-scale charcoal machine can make one ton of carbon in one day, and one ton of charcoal can be used for two-month winter heating in ordinary people. It can supply four barbecue stalls for two months of burning, and its calorific value is in kilograms per kilogram. The calculation of carbon calorific value is much higher than that of coal. In the current market, the sales of mechanism charcoal can be said to be in short supply, and the prospect can be said to be infinitely bright.

The state has greatly encouraged enterprises that use waste as a raw material to produce charcoal, and has given support in taxation policies and can be strongly supported by the local government. In addition, China's General Administration of Customs and other relevant ministries also banned the export of rod-shaped charcoal with an outer diameter of more than 4 cm and a length of more than 10 cm in 2003, while the mechanism charcoal was given a green light. All of this paved the way for the development of environmental protection mechanism carbon, and opened up the sales market of charcoal in overseas markets.

The environmental protection mechanism charcoal is not at the expense of destroying forest resources. It can be strongly supported by the local environmental protection departments, and it is very smooth in the process of setting up the factory. Environmental protection mechanism Charcoal is made of more than 70 kinds of materials such as sawdust, shavings, rice husks, branches, bamboo chips, peanut shells, bagasse, and distiller's grains. Broadly speaking, all kinds of biomass materials that can be burned can be made into carbon. According to statistics, China's crop straw alone can produce 700,000 tons per year. And the raw material regeneration cycle is short, inexhaustible, and inexhaustible.

The mechanism sawdust briquette machine can eliminate the pollution and smoke in the production, and recycle the flue gas in production, which fundamentally achieves energy conservation and environmental protection, and also reduces the geophysical exploration of the agricultural and forestry waste to the environment. The environment in which people live has also alleviated the crisis of energy shortage and achieved sustainable development.

How to achieve continuous operation of carbonization equipment

In order to eliminate the low output of traditional carbonized materials, manufacturers of carbonized products urgently need a carbonization equipment that can be produced in large quantities. Henan Hongrui Company has developed a continuous carbonization machine according to market needs. For you to introduce in detail how the carbonization equipment can achieve continuous work: it is a continuous sawdust carbonization machine that integrates drying and carbonization. It uses the production raw materials to directly feed and discharge continuously, and does not need coal, electricity, etc. to provide heat source. The recycling and utilization of combustible flue gas generated in the carbonization stage can continue to carbonize, so that the temperature of the bottom of the carbonization machine can reach up to 900 ° C, and the carbonization speed is fast. It is a new type of environmentally friendly smokeless carbon powder carbonization machine. Because the combustible gas such as carbon monoxide generated by carbonization enters the flue and is circulated and burned through purification filtration, the problem that the conventional carbonization equipment does not meet the standard is completely solved. Burning and making full use of waste heat to achieve temperature increase in the drying, preheating and carbonization stages of raw materials, solving the problems of high energy consumption, high pollution and high cost in the production process of traditional carbon powder carbonization machine, and completely achieving the environmental protection goal of energy saving and emission reduction.

Sawdust production mechanism charcoal needs attention to those

Sawdust is the best raw material for the production of mechanical carbon, so the sawdust production mechanism charcoal need to pay attention to those? What are the special requirements for the humidity of the sawdust when the charcoal making machineis made? The charcoal making machine equipment uses sawdust as raw material, and the moisture requirement of raw materials must be controlled within 12%. The charcoal making machine equipment bar machine has higher requirements on the moisture content of the raw materials in the production process, and the moisture content of the raw materials is generally 6%-12%. between. If the moisture content is <6%, the conversion of raw materials and viscosity are poor, the rods are not strong; if the water content is >12%, the rods are soft and easy to bend and cracks easily, and the density is small.
The wood chips enter the drum of the charcoal making machine from the feeding port, and the blowing pipe cooperates with the rotating cylinder body to boil and fluidize in the cylinder. The hot air is in full contact with the material to carry out the drying operation. The airflow type charcoal making machine refers to the powder. The wet sawdust is continuously added to the drying pipe by a screw conveyor. In the transportation and dispersion of the high-speed hot gas flow, the charcoal making machine evaporates the water in the wet material to obtain a powdery or granular dry product, and completes the drying.
The moisture content of the raw material is roughly identified by observation and difficulty. First of all, we touch the working separator shell by hand, the temperature makes the hand feel hot; secondly, the color of the material just coming out requires yellowing; finally, grab the material just after the hand, and use the palm of your hand to make it into a group. Then, let go and let go, and ask for all the raw materials to be scattered. From the actual production experience, it is considered from this point of view whether the moisture content of the raw materials is recognized.

What processes and equipment are needed for the production of activated carbon from coconut shells?

There are several types of equipment for coconut shell activated carbon production line. According to the carbonization method, there are coconut shell carbon powder production line, coconut shell charcoal production line, and coconut shell does not become carbon production line.

     The first type: the coconut shell carbon powder production line requires a pulverizer, a dryer, and a continuous carbon powder carbonization machine. The carbon produced is carbon powder and is granular. Can be further processed into activated carbon.

  The second type: the coconut shell is directly charred, what it looks like, the charcoalized coconut shell charcoal looks like it, the shape is similar, but the coconut shell is in, and the coconut shell charcoal comes out, which is blocky.