How to make honeycomb briquettes
Briquettes are a common household fuel, especially used for heating in winter. Its production method is simple, its cost is low, and its combustion efficiency is high. This article will introduce in detail the steps, required materials and precautions for making briquettes to help you easily master the making techniques.
1. Materials for making honeycomb briquettes
The following materials are required to make briquettes, and the specific amounts can be adjusted according to actual needs:
| Material name | Purpose | Remarks |
|---|---|---|
| coal powder | main fuel | Need to be dry and free of impurities |
| loess | Adhesive | The proportion is about 10%-20% of coal powder |
| water | mixed materials | Appropriate amount, enough to be able to be kneaded into a ball |
| Honeycomb briquette mold | Forming tools | Available in the market or homemade |
2. Production steps of honeycomb briquettes
1.mixed materials: Mix pulverized coal and loess evenly in proportion. Usually the ratio of pulverized coal to loess is 8:2 or 9:1. Make sure there are no lumps when mixing.
2.Add water and stir: Gradually add water, stirring while adding, until the mixture can be kneaded into a ball without falling apart. Be careful not to use too much water, otherwise it will affect the molding.
3.Fill the mold: Fill the mixed material into the briquette mold and compact it firmly to ensure that every hole is filled.
4.Unmould and dry: Gently take out the formed briquettes from the mold and place them in a ventilated and dry place to dry. It usually takes 2-3 days to dry completely.
5.Save for use: The dried briquettes can be stacked in a dry place for later use. When using, just put it directly into the stove and ignite it.
3. Things to note when making honeycomb briquettes
| Things to note | Reason |
|---|---|
| Pulverized coal needs to be dried | Wet pulverized coal will affect the combustion effect |
| The proportion of loess should not be too high | Too much loess will reduce combustion efficiency |
| Drying needs to be thorough | Undried honeycomb briquettes are easily broken |
| Avoid getting wet in the rain | Need to be dried again after getting wet |
4. Advantages and Disadvantages of Briquettes
As a traditional fuel, briquettes have unique advantages and disadvantages:
| Advantages | Disadvantages |
|---|---|
| low cost | Certain pollution will be produced when burning |
| Long burning time | The production process is a bit cumbersome |
| easy to store | Pay attention to fire safety |
| Suitable for home use | Not suitable for large-scale heating |
5. Environmental protection improvement methods of briquettes
With the increasing awareness of environmental protection, the production methods of traditional briquettes are also constantly improving. Here are several suggestions for environmental improvements:
1.Add combustion accelerant: Adding a small amount of combustion accelerant, such as potassium nitrate, to the mixture can reduce black smoke emissions.
2.Use environmentally friendly adhesives: Use environmentally friendly glue to replace part of the loess to reduce the amount of residue after burning.
3.Optimize the source of pulverized coal: Choose low-sulfur pulverized coal to reduce sulfur dioxide emissions.
4.Promote clean stoves: Use high-efficiency energy-saving stoves to improve combustion efficiency.
Through the above methods, briquettes can reduce negative impacts on the environment while retaining their traditional advantages.
Summary
Although the production of briquettes is simple, you need to pay attention to details such as material proportion, mixing uniformity and drying degree. With reasonable production methods and environmental improvements, briquettes remain an economical and practical household fuel choice. I hope this article can help you master the skills of making briquettes and provide more convenience for heating in winter.
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