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Shuliy large branch charcoal making machine equipment

Shuliy’s large-scale wood charcoal making machine can not only use sawdust and sawdust as raw materials but also use bark branches as raw materials for production. The use of raw materials has made the rapid development of large-scale branch charcoal equipment in the market. The development prospects of large-scale branch charcoal machine equipment, then what is the difference between the production of charcoal and toner by Shuliy large-twig charcoal machine equipment?

When Shuliy large-twig charcoal making machine equipment uses bark branches as raw materials, the raw materials can be processed into two different types, namely traditional charcoal and carbon powder, which need different processing techniques for branches and leaves. Processing and reuse can achieve good waste recycling, improve economic efficiency and create profit margins.

For materials that do not need to be pulverized, users can directly use large-scale wood charcoal making machine equipment to produce toner. The large-scale branch charcoal machine production line can directly extrude the material to make the required toner for storage, while the mechanism charcoal needs Processes such as pulverization, drying, rod making, and carbonization, and relative to the pulverizer, dryer, rod making machine and carbonization furnace, the two production methods, the carbon powder molding is relatively less than the selected equipment type. Investment costs are also relatively low, but the requirements for raw materials are very strict.

The process of making charcoal and toner is slightly different and needs attention. Compared with the production process, the finished charcoal production process is relatively complicated and requires more processes. First of all, it is necessary to put the raw materials such as bark bark into the pulverizer for pulverization. The pulverized granules need to reach about 3-6 mm. After pulverization, the raw materials need to be placed in an air dryer to dry, and the water is dried to 6%. -12% can meet demand. After drying, the bar machine is required to perform the bar forming operation, and the prepared salary bar is put into the carbonization furnace for carbonization so that the final carbonization molding becomes the mechanism charcoal.

The toner molding is relatively simple, and the production process is extremely simple. It is only necessary to put the raw materials such as bark bark into the carbonization furnace for carbonization, and then pulverize the raw materials to complete the toner. operating.

Shuliy large-twig charcoal making machine equipment can produce charcoal and can also produce carbon powder. It only needs different configuration equipment and production process and investment cost. Users need to invest in large-scale wood charcoal machine equipment to produce toner according to their own needs and sales. It is mechanism charcoal, so as to save investment costs more effectively and to better operate the production of Shuliy large-twig charcoal machine equipment, and create considerable economic benefits for itself.

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Process of adjusting operation during new wood chip dryer equipment

Shuliy’s new wood chip rotary dryer machine equipment is drying equipment for drying wood chips, sawdust, and other materials. It has large drying output, obvious energy-saving and environmental protection effect, and low maintenance, which makes many wastes have their due value. Get the favor of Shuliy users, how to adjust the operation during the use of Shuliy’s new wood chip dryer equipment?

The wood chips enter the new wood chip rotary dryer machine equipment, and the composite material plate and the rotary cylinder body work together. The material is boiled and fluidized in the cylinder, and the hot air and the material are fully contacted to complete the drying. The new wood chip dryer equipment consists of three layers of concentric cylinders. The material and hot air flow in parallel along the cylinder of the dryer. The flow is inner cylinder —- middle cylinder—-outer cylinder. Each layer is equipped with a special shape of the guide plate. The material is fired by the material plate in the cylinder to a certain height. It runs along the spiral guide channel under the attraction of the earth and hot air. The material is fully heated in the three-layer cylinder. exchange.

When Shuliy’s new wood chip rotary dryer machine equipment is working, adjust the drum speed to 10r/min, start the fan, adjust the frequency converter to make the inlet airflow speed 12m/s, experiment with four groups of materials, and adjust the inlet airflow temperature parameters to The experimental results were obtained at 300 ° C, 350 ° C, 400 ° C, and 450 ° C, and the working parameters were input into a simulation program to obtain simulation results. It can be seen from the experimental results that the inlet gas flow temperature is increased from 300 ° C to 450 ° C under other conditions, the final moisture content of the material * is reduced from 18.7% to 8.1%, the inlet gas flow temperature is increased, and the moisture content of the outlet material is decreased. . Mainly because the inlet air temperature increases, the material moisture diffusion coefficient increases, and the tumble dryer drying speed increases. The inlet gas temperature has a better value. If the temperature is too low, the moisture content of the material is too high, which is not conducive to storage: if the temperature is too high, the material quality will be lowered and the heat energy will be wasted. Comparing the experimental results with the simulation results, the average error is 9.97%.

Adjust the throttle of the burner so that the inlet air temperature is stable at 350 °C, start the new wood chip rotary dryer machine equipment drum drive motor, adjust the drum speed to 10r/min, experiment with four groups of materials, and adjust the inlet airflow speed parameters to 8m/ s, 10 m / s. 12 m / s, 14 m / s. The test results are obtained, and the operating parameters are input into the simulation program to obtain the simulation results. It can be seen from the experimental results that the gas flow rate increases from 8 m/s to 14 m/s under the same conditions. The final moisture content of the material* increases from 7.30% to 18.1%, and the inlet gas flow rate increases. The moisture content of the export material increases, mainly because the airflow speed increases, the material advance speed increases, and the drying time decrease. The inlet gas flow rate has a better value, which is mainly determined by the moisture content of the material suitable for storage. If the speed is too high, the moisture content of the inlet material of the new wood chip dryer equipment is too high, which is not conducive to storage, and the residence time is too long when the speed is too low. Reduced the efficiency of the new wood chip dryer equipment. Comparing the experimental results with the simulation results, the simulated value is higher than the actual value. When the inlet airflow velocity is low, the error is small. When the inlet airflow velocity is high, the error is large, and the average error is 11.28%, which is mainly due to the difference in the number of iterations. .

Adjust the inlet airflow temperature of Shuliy’s new wood chip rotary dryer machine equipment, stabilize at 350 °C, the inlet airflow speed is 12m / s, experiment on four groups of materials, the drum speed parameters are adjusted to 6r / min, 8r / min, l0r / min, 12r/min. The test results are obtained, and the working parameters are input into the simulation program to obtain the simulation results. It can be seen from the test results that the drum rotation speed is increased from 10r/min to 12r/min under other conditions. The final moisture content of the material* increases from 9.6% to 16.9%, the drum rotation speed increases, and the moisture content of the outlet material increases. The reason is that the faster the drum rotation speed, the less the lifting time, the greater the percentage of the drop time in the retention time, the faster the advancement, and the shorter the drying time. If the drum speed of the new wood chip dryer equipment is too small, the heat energy loss will be too large, and the drum rotation speed will cause the water content of the outlet material to be high. Comparing the experimental results with the simulation results, the average error was 14.31%.

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Brief introduction to the process flow of charcoal machine equipment

The demand for machine-made charcoal is increasing, and the machine-made charcoal for the production of charcoal machine equipment is increasingly recognized by customers. What are the methods and steps for producing machine-made charcoal?

1. Crushing procedure In the pulverizing process, the collected raw materials need to be pulverized into granules by a pulverizer;

2. Drying process After the pulverizer equipment has been pulverized, the granules are dried by the dryer equipment so that the materials reach a certain degree of dryness;

3, the bar process has a certain degree of dryness of the raw material through the bar machine high temperature pressing to make a rod shape;

4, carbonization process After making a rod shape, after carbonization and cooling of the carbonization furnace, it is machine-made charcoal. The same procedures need to be completed with certain equipment, generally with the help of pulverizer equipment, dryer equipment, rod machine equipment, carbonization furnace equipment, etc.

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How to increase the output of charcoal machine equipment

Now with the implementation of the road of sustainable development, more and more people are investing in the charcoal industry of production machine-made. In the same process of reproduction of charcoal making machines, some have high output and some have low output. How can we achieve the highest and most extreme effect of charcoal machine equipment, we will explain it to you briefly.

First, one of the biggest factors affecting the machine-made of charcoal products is the problem of raw materials. The machine-made of the raw materials with large carbon content is large in heat, good in effect, flammable and very resistant to burning. The mechanism carbon market at home and abroad is very popular. On the contrary, the machine-made of charcoal made from raw materials with less carbon is not better than the former. Also can not hit the market requirements.

The second point is to look at your production technology. The dryness and wetness of the raw materials should be guaranteed at 8%-10%. The humidity is too high and the humidity is too small to achieve the desired effect. Humidity will cause the char of the rod to not form, and the humidity will be too low, which will cause the carbon rod to break easily. The process of making the rod should pay more attention to the temperature of the forming cylinder. The temperature of the forming cylinder is preferably between 260 ° C and 360 ° C. Only when the temperature and humidity are properly controlled can a well-finished charcoal stick be made. In the carbonization process, it is necessary to ensure that the carbonization furnace is tightly sealed and airtight so that it can work normally.

The third is the correct operation and regular maintenance and maintenance. Pay attention to the details of the operation of the equipment, ensure the normal operation of the equipment, and find out the problems in time to ensure that you always produce superior machine-made charcoal, so that you and your Businesses get greater benefits.

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The development prospect of charcoal making machine

As a strong comprehensive production enterprise, shuliy machinery can easily produce environmentally-friendly dust-free charcoal production equipment. The dust-free charcoal production machine can use sawdust and straw as raw materials, and can also use bark and branches. The extensive use of raw materials for production has created a rapid development of the charcoal production machine production industry and has made the development prospect of charcoal irreplaceable.

The dust-free charcoal production machine has two different production processes. Compared with the production process, the production process of carbonization after molding is relatively more, and more processes are needed.

First of all, it is necessary to put the raw materials such as bark bark into the pulverizer for pulverization. The pulverized granules need to reach about 3-6 mm. After pulverization, the raw materials need to be placed in a sawdust dryer for drying, and the water is dried to 6%. -12% can meet demand. After drying, it is necessary to carry out the forming machine for the sawdust and perform the rod forming operation. After the molding, the prepared salary bar is put into the carbonization furnace for carbonization, so that the carbonization is finally formed into the mechanism charcoal.

The dust-free charcoal production machine equipment is first carbonized and formed

The first carbonization molding is much simpler, and the production process is extremely simple. It is only necessary to put the raw materials such as bark bark into the carbonization furnace for carbonization, and then pulverize the raw materials, and then compact the carbon powder after pulverization. Form it!

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Charcoal machine equipment production process to reduce smoke emissions adhering to the concept of environmental protection

As a mainstream wood deep processing machine, the charcoal machine has made great contributions to the production of clean fuel. At present, all walks of life in China have placed environmental protection issues first. The charcoal machine power produced by Henan Blue Sky is reducing the smoke emission during the processing and production of charcoal machine equipment. So how does our charcoal machine reduce smoke emissions during production? First of all, we should understand that in the production and use of charcoal machine equipment, there is smoke emission is inevitable, what we have to do is to reduce to a certain extent instead of disappearing smoke.

The following are some of the ways that are used empirically during production and use.
1. Condensation recovery method. This method uses a condensation tower and a separation tank. Through the work of this two auxiliary equipment, the wood tar and wood vinegar in the flue gas can be recovered. However, the price of this equipment is relatively high, and most users will not choose this way to reduce the smoke emissions of charcoal machines.

2. Water immersion method. As the name implies, the water immersion method we often say is to let the flue gas pass through the pool and then precipitate. It is only necessary for the user to build a suitable size pool next to the charcoal machine equipment, and then pass the flue gas inside the carbonization furnace through the fan and the pipeline. Introduced into the pool, and then through the difference between the two than the heat, the wood tar and wood vinegar in the flue gas is fully coagulated and precipitated, which has achieved a good effect of reducing the smoke exhaust of the charcoal machine. At the same time, it should be pointed out that the wood tar and wood vinegar deposited at the bottom of the pool needs to be cleaned regularly.

3. The chimney is connected in series, and the smoke is concentrated. This method is the simplest compared to the previous two. We can introduce the flue gas from the charcoal furnace of the charcoal equipment into the concentrated chimney of the charcoal machine through the public flue and then discharge the high-altitude flue gas. This method can not reduce the emission of flue gas, but because the emission height of the flue gas is increased, the pollution and damage of the flue gas to the surrounding environment are reduced and alleviated, which is the method adopted by most charcoal machine manufacturers. It is also a way to reduce the smoke exhaust only for some charcoal machine equipment in areas where environmental protection requirements are relatively loose.

By comparison, we can sum up, in common, have the effect of reducing smoke emissions, of course, the price and effect are also in contrast. If we are a sustainable view of the development of the manufacturer, we still recommend that customers can invest a little more in this area. Nature is the homeland on which we depend. Protecting the environment is a responsibility, not just a slogan. As a manufacturer of charcoal machine equipment, we still hope that users can minimize the emission of flue gas generated during the production of the charcoal machine according to the actual production background.

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The stability of the egg tray machine is critical

The egg tray machine produces the egg tray day after day. If the stability cannot be guaranteed, it will seriously affect the production operation of the egg tray. When the operation is carried out using the egg tray machine, it is very important to ensure the stability of the egg tray machine. Therefore, we have to check the egg tray machine regularly to prevent equipment failure. The inspection of the egg tray machine mainly starts from three aspects.

1. The egg tray machine belongs to the assembly line operation. All links should be synchronized and accurate and should not cause any errors or omissions.

2. The pass rate is a concern of every industry. High yields mean high productivity, high throughput, and high performance. Instead, it means losing money.

3. The safety of the equipment itself is the primary factor in all industries. Whether the machine is running properly and the circuit is installed properly. The production of automated machinery is smooth, equipment is regularly inspected, and uncertain factors need to be solved first.

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Attention problems when producing egg trays in egg tray production line

The quality of the pulp egg tray is not only related to the manufacturer’s sales performance, but also to the safety of the egg. The quality of the eggs is guaranteed and the buyers will give them a good review.

So what problems should the egg tray production line need to pay attention to when making the egg tray?

1. The raw material of the egg tray is waste paper. When disposing of waste paper, it must be properly cleaned.

2. Adjuvants, pulp, and egg carriers should have certain characteristics under certain conditions, such as moisture and corrosion, so it is necessary to add adjuvants.

3, egg tray mold is the key to the production of egg tray. Care must be taken to clean and clean the mold after a period of time to ensure that the mold surface is clean.

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What is the quality of the finished charcoal of small smokeless charcoal machine equipment

The quality of charcoal produced by small smokeless charcoal machine equipment is related to the sales volume and economic benefits of the manufacturer. Each charcoal machine manufacturer is concerned about the quality of charcoal, but in the actual operation process, the quality of the finished charcoal will be affected by various The influence of the sample factors, the main ones are the influence of the process and raw materials, so what is the quality of the finished charcoal machine equipment and the quality of the carbon?

1. Charcoal is a water-increasing substance, and the water content during normal storage is generally below 7%. The degree of moisture absorption is affected by the relative humidity in the air and the degree of oxidation of the surface of the charcoal. The water absorption capacity of charcoal when it comes into contact with water depends on its structural characteristics and surface infiltration, and it can absorb moisture beyond its own weight.

2. The content and composition of ash are affected by the type of wood, carbonization process, and harvesting and transportation. The content is generally within 6%.

3. When charcoal is heated above the pyrolysis temperature, volatile gases are decomposed. The carbon remaining after a few minutes of calcination at a high temperature (850 ° C to 950 ° C) is called fixed carbon, and when it is used under high temperature conditions, it is no longer volatilized and can participate in the reaction. It is the main ingredient in charcoal.

4. The true specific gravity of charcoal is mainly related to the calcination temperature, and has little relationship with tree species, generally between 1.3 and 1.4; the apparent specific gravity is generally between 0.2 and 0.5, which varies not only by tree species, but also by porosity. Generally, the pores of charcoal account for more than 7% of the volume of charcoal, and are affected by tree species, growth sites, and carbonization processes.

5. The specific heat capacity of the charcoal machine charcoal depends on the heating temperature and the quality of the charcoal, and increases with the increase of temperature. The calorific value depends on the carbonization conditions, generally around 33.5 MJ. The higher the carbonization temperature, the greater the heat generation.

6. Since all aspects of the wood structure are different in heat shrinkage, the charcoal will cause cracks and affect the strength. The compressive strength of charcoal along the longitudinal direction of the fiber is close to or even reaches the strength of coke, while the compressive strength along the transverse direction of the fiber is only 1/4 to l/6 of coke. In addition, the low wear strength of charcoal also affects its use.

7. The specific resistance of charcoal is quite large, about 1010 to 1012 Ω·cm. The direction of the fiber is only 1/3 to 1/5 of the vertical direction.

8. The large number of micropores and transition pores present in charcoal make it not only have a high specific surface area, but also have good adsorption properties after the tar substance in the pores is removed, so it is an important raw material for preparing activated carbon.

The above are the factors affecting the quality of the finished charcoal of the small smokeless charcoal machine. Users can operate from the above aspects to effectively improve the quality of the finished charcoal. In the actual operation process, the quality of the finished charcoal can be improved. Well, the staff is required to produce and operate according to the operating procedures, so that the charcoal machine can achieve better results.

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What are the methods of noise for small charcoal making machines?

Any kind of mechanical equipment will inevitably have some noise during the operation, but too much noise indicates that there is a problem with the equipment or the operation method is incorrect. The charcoal briquette machine is also the same, and the production process of the charcoal briquette machine cannot be ignored. In the noise problem, excessive noise not only affects the normal production work, but also causes damage to the staff’s body. Here are some ways to reduce the noise in the production of charcoal briquette machines.

The charcoal machine has noise when it is used. This is also a problem. The rod making machine of the charcoal machine is not easy to install and secure during the installation process. We choose materials with good bonding properties and add a solid ring belt for reinforcement. The noise level is too high, and the noise reduction level is required to be a logarithmic value. When the noise is reduced, the noise energy needs to be reduced by half. Under the condition of limited material thickness, we choose to install a material with good low frequency sound absorption, and supplemented by Acoustic structure with low frequency. In this way, the noise caused by the noise of the charcoal coal briquetting machine in the production environment can be effectively reduced.


If the charcoal briquette machine emits noise during operation, these will not only affect the environment of workers’ workplaces, interfere with people’s normal work and rest, but also seriously affect workers’ physical and mental health, reduce work efficiency and affect civilized production. Therefore, we have carried out the above research on the noise problem in the process of controlling the production of charcoal machines, hoping to help you.

Since the production process of charcoal machine equipment is versatile, the shaft parts and components of the equipment will trigger the vibration effect with the change of the working form of the charcoal coal briquette equipment, and then generate various friction or collision noise; this noise will not only affect the charcoal The health of the machine equipment operator also causes continuous damage to the production environment. Therefore, it is imperative to solve the noise of charcoal production. The following three ways can solve the noise hazard caused by the production of charcoal machine equipment.

1. Reduce the source of noise: improve the processing and assembly precision of charcoal briquette equipment accessories, and reduce the vibration noise caused by charcoal in strong earthquake production.

2, the use of environmental control noise: For example, the noise generated by the crushing of charcoal machine equipment is large, the production process can be moved to the outdoors, and the noise is blocked by the barriers such as jungle and soil slope.

3. Personal protection of operators: For the operators of charcoal machine equipment, personal protection can be carried out by means of anti-noise facilities such as helmets and earplugs.

The above methods can effectively reduce the noise problem in the production of charcoal briquette machines, mainly in three aspects. Reduce the source of noise, use the environment to control noise and protect the operator’s personal protection, so as to better carry out the production of charcoal machine, to ensure the health of workers and the safety of industrial production.