Wednesday, April 3, 2019

In which way the high quality of the new charcoal briquette machine embedded

The new charcoal briquette machine is an energy-saving and environment-friendly charcoal production equipment, which has been recognized by a large number of users. Choosing qualified new charcoal briquette machine, can double mechanism charcoal production efficiency, with more qualified mechanism charcoal output, so in which way charcoal briquette machine’s high quality embedded?


1.The new charcoal making machine adaptable to varies raw materials

In some regions, local raw materials used for producing mechanical charcoal are, for instance, straw and corn stalks, and because of the high humidity of local climate, the new charcoal briquette machine is required to have better adaptability to very raw materials.   If the subsidy equipment saw dryer is of high quality, it can dry the material to ideal degree after one time drying, while the inferior one needs two or three times of drying. Based on the adaptability of raw materials, the research department has conducted in-depth researches and designs on the performance of equipment and the characteristics of different raw materials, and produced the rod making machine that can be adapted to various raw materials. The straw can be processed into the rod with the moisture content between 5-30% from powder to 55mm length rod.

2.High degree of automation and easy operation

With high automation and easy operation, the new charcoal making machine can save a lot of manpower, material resources and financial resources.

3.Stable Molding 

Only High quality new charcoal briquette machine can produce charcoal briquette machine of ensured quality, while equipment of inferior quality is of low efficiency, and phenomenon occurs such as producing cracked rod. Therefore to solve these problems, our company developed new bi-directional thrust bearing rotation can automatically adjust the pressure angle, preventing the raw material from blocking, with uniform processing speed, thus keeping molding stable.

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How to choose the raw materials for advanced charcoal making machine producing

1. Cost control. The cost control of the raw materials of the new charcoal making machine determines the ultimate profit. Therefore, to purchase raw material of reasonable price is very important.

2. Quality. The cost price of raw materials is not the only decisive element for raw materials choosing, the quality of raw materials is the other thing to be concerned. This is because the quality of the raw materials determines the quality of the charcoal produced by charcoal making machine.

3. Carbon content. Carbon content has to do with the quality of the raw material and, more importantly, play a key role in making qualified mechanical charcoal.

The carbon content or quality of the raw material of the new charcoal making machinecan directly affect the charcoal of the finished product. So which raw materials shall we choose to produce charcoal? Generally, crops (peanut shells, rice shells, cotton shells, etc.) are in line with the requirements of rod making, the conventional wood (pine, fruit trees, etc.) is better, while the hardwood is the best raw material.

The large range of the source of raw materials for the production of new charcoal making machine determines that the large selection range of raw materials. Although the source of raw materials for the new charcoal making machine is extensive, it does not mean that it can be selected at will. There are also many factors that need to be taken into consideration before making a decision, so as to make machine achieve excellent production effect and gain considerable economic benefits.

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Tuesday, April 2, 2019

Notices on materials selection for the production of charcoal making machine equipment

The drying of raw materials is a vital step in the process of making charcoal. Notes for the drying of raw materials by Shuliy’s mechanical charcoal making machine are as follows:



1. Materials ranged from wood, ceramic and flake, fiber, pellet, fine powder and paste to liquid are all materials that need to be dried for the industrial use. Therefore, choosing dryer versions shall base on the state of materials;

2. The degree of combination of materials and water determining the degree of difficulty of drying, energy consumption level, and duration of staying in the dryer, is closely related to the version selection. The difficult dry materials are mainly given a long stay time, rather than enhancing external conditions;

3. Physical characteristics of materials including, density, heap density, particle size distribution, heat capacity, and material adhesion. The degree of adhesion performance lays a great impact on the work of the in and out feeding and working the effect of drying machine. If serious adhesion hinders the drying process.

4. Characteristics of materials in the drying process of charcoal making machine equipment. Including thermal sensitivity, some materials will change color and decompose after heating. The shrinkage of materials during drying will make the molded products crack or deform, thus deteriorated product and even wasted product.

The above is what should be paid attention to when drying raw material by the charcoal making machine. The quality of the raw material affects the quality of the finished mechanism charcoal directly. Therefore, users should have a good grasp of the characteristics of raw material so as to guarantee the quality of the mechanism charcoal produced, and increase the value to improve the economic benefits for sellers.

Choose charcoal making machine
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https://charcoalmachines.com/charcoal-machine-production-line/

How to replace the damaged heating loops of the Sawdust briquette machine

In the production process of mechanical charcoal, the compaction is the key. In order to promote the softening and binding of lignin and improve the density and hardness of the briquette, heating rings are installed. During the forming process of the bar extrusion, the temperature of the bar increases rapidly under the action of the heating ring, and the lignin in sawdust softened to an appropriate viscosity, results in a closer internal structure of the bar, thus improving quality of the mechanical charcoal. However, in the long process of use, if the heating coil be damaged, it needs to be replaced to ensure continuous pressing. But there are a few things to be noted when replacing the heating coil:

1.Version Matching; Before installation, we must make sure that the heating coil to
be replaced is consistent with the previous heating coil model.

2.When installing the heating coil, the outlet shall be heated eve
nly, which can
extend the service life of the heating coil and improve the lignin conversion
efficiency.

3.After the heating ring is installed, the temperature probe shall be fixed to
charging barrel to ensure the accurate controlling effect of the thermodetector.



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Monday, April 1, 2019

Automatic smokeless eco-friendly carbonization furnace

Currently, there are three types of carbonization furnace--ordinary type (can only be used to produce charcoal but collect gas); Wood carbonization equipment (used for carbonizing tree branches, wood blocks, coconut shell blocks, and leftover bits in furniture factories, etc.)Carbon powder production line (applicable for the production of carbon powder machine, and also process rice husk, sawdust, bamboo charcoal into carbon powder then into activated carbon).The new type of carbonization furnace can achieve the effect of the two machines. The materials can be directly carbonized or can be first made into rod then carbonized.


Continuous carbonization furnace one of the series of charcoal machines can process wood chips, rice husks, peanut shells, plant straws, bark and other wood materials containing carbon (the volume of which is less than 15mm) through dry distillation, oxygen-free carbonization with high carbonization rate under high-temperature conditions.

The Continuous carbonization furnace adopts the advanced recycling and purification technology for carbon monoxide, methane, oxygen and other combustible gas processing in carbonization. Therefore, solves the common problem of smoke pollution, and the heating problem of charcoal machine equipment, thus achieved the fully self-sufficient result, the continuity of the equipment was improved. It makes full use of agriculture and forestry residues, turning waste” to wealth, thus reducing the tension between supply and demand of forestry resources in our country, contributing to environmental protection.
The flue gas produced in the carbonization process is combusted through the processes of spraying, cooling, and purification. In this way, the heat generated by itself can re-heat itself thus saving energy. In addition, after the process in the pipeline, there is no flue gas emitting in the production environment. The new coking furnace is composed of five parts: combustion chamber, carbon chamber, coal inlet and outlet device, gas recovery and utilization system, waste gas treatment and bootstrap system.


Interested to see the carbonization furnace

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https://www.charcoal-machines.com/continuous-carbonization-furnace.html

Functions of continuous carbonization furnace

Continuous carbonization furnace is a charcoal making machines which can achieve dry distillation, oxygenation effects in the high temperature of furnace with high carbonization rate of wood chips, rice husks, peanut shells, plant straws, bark and other wood materials containing carbon processing.


The Continuous carbonization furnace adopts the advanced technology of recycling carbon monoxide, methane, oxygen and other combustible gas emitted in the carbonization process. Namely solves the problem of environment pollution, and can solve the problem of insufficient heating resource, fully achieve the effect of self-sufficient, the continuity and energy saving capacity was improved, it makes full use of agricultural and forestry residues, thus relief contradiction between supply and demand of resources worldwide, thus contribute to environmental protection.

Carbonization is an important procedure of mechanism charcoal production, the essential part of making mechanical charcoal. It's like constructing a building. The superior materials are used as the underground base. The carbonization process is the upper part of the building. The carbonization is divided into three stages: low-temperature cooling, high-temperature calcination, and cooling. The bar contains about 8% moisture when entering the furnace, which sabotages the carbonization. Water will degrade the quality of carbonization, due to its feature of poor water-proof.

Moisture discharge is essential. Long heating time can prevent the bars from cracking under the damp circumstance and ensure carbonization quality. When the furnace temperature rises to 300 degrees, a lot of combustible gas produces. In theory, three cubic meters of methane gas can be produced per catty of raw material. These gases can heat up the furnace as heat resource.  The heat source discharged can provide more than 400 degrees for drying. Put down the fire by sealing the chamber oxygen-free. Ventilate the oven before taking out the coal to prevent carbon dioxide poisoning. The finished charcoal from the kiln should be placed outside for more than 8 hours to prevent the recurrence of flammation.


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How to choose draught fan for wood crusher

Wood crusher is mainly composed of crushing device, cutting device and draught fan. Draught fan is one of the most important corollary equipment of wood grinder during processing. Its main function is to collect the crushed material into loading head by the force of high-speed rotation generated by the wind blade. The fan is also called a centrifugal fan and induced fan. The fan mainly consists of a principal axis, impeller, enclosure, bearing drive section and motor.


The function of wood grinder fan: according to the principle of converting kinetic energy into potential energy, wood grinder fan uses a high-speed rotating impeller to accelerate the gas circulation, then decelerate to change the flow direction, thus convert kinetic energy into potential energy (pressure).

In a single-stage centrifugal fan, the air enters the impeller through the axis. When the gas passes through the impeller, with radial direction changed it enters the diffuser.

In the diffuser, the changing of direction of gas causes a deceleration, which converts kinetic energy into pressure energy. Thus increased pressure takes place in the impeller, and then in the diffuser process. In the multistage centrifugal fan, the gas brought into the next blade wheel by the backflow device to generate higher pressure, so as to send the wood chip products crushed by the wood grinder to the loading head through air flow.


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