In the building industry, bitumen is a cheap adhesive and waterproofing material that is frequently used. A bitumen cooker is required to heat a material to a specific temperature. Let’s continue our discussion about the variations, attributes, and traits of various bitumen cooker types.
- Scope of application and bitumen production technology
- Bitumen production technology at home
- DIY bitumen boiler: options and manufacturing technology
- How to choose a quality bitumen cooker
- Operating instructions for diesel bitumen cooker
- Video on the topic
- bitumen cooker
- “Made in Russia”: high-tech bitumen from Gazprom Neft (RBC-TV)
- Petroleum bitumen production plant
- Innovative bitumen
Scope of application and bitumen production technology
Bitumen compositions can be obtained in three different ways. The first technique involves distilling bitumen with water vapor in a vacuum chamber in order to concentrate it. Under such circumstances, residual bitumen in the form of tar or asphalt may be obtained.
Utilizing oxygen to oxidize air is the second option. This is a high-temperature process that runs between 100 and 300 degrees Celsius.
Blending oxidized bitumen or distillate with oil residues is the third method of producing bitumen. To enhance the material’s quality or functional properties, multiple options can be combined simultaneously.
Bitumen is made from the leftover products from the processing of heavy tar oil. The amount of solid paraffin in the mixture directly affects the quality of the bitumen that is produced. Bitumen production requires totally desalted oil.
Petroleum products are processed, then resin and organic materials are added to create modern bitumen. Bitumen comes in a variety of forms, each with unique strengths, elasticity, and hardness. The material must be heated to a specific temperature in order to change from a solid to a soft state; a bitumen cooker is used for this purpose.
Learn about the various types of bitumen and how they vary based on the material’s properties and intended use.
The latter option is the most widely used one in the construction of roads. The consistency of this bitumen is liquid or viscous. The liquid substance is used as a binding agent, and the viscous substance is used in the initial road-laying process. Moreover, bitumen is utilized to make asphalt installation and road surface repair easier.
Special solvents are added to the viscous substance to transform it into a liquid. Each bitumen production process is unique, depending on the load on the coating and local climate conditions.
Bitumen for construction has a surprisingly broad range of uses. used to waterproof concrete floors, basements, and foundations. Bitumen-containing materials are used to seal large cracks and surface imperfections because of their exceptional plasticity. Bitumen for construction is used hot, so heating it up requires a bitumen cooker. It is possible to use cold bitumen; however, in order to achieve the required consistency, solvents must be added.
Bitumen is used as an impregnation in the manufacturing of roofing materials, which increases the material’s elasticity and moisture resistance. For such bitumen, two choices are identified:
-Intergumentary sworms.
The first choice is very strong, long-lasting, and has excellent heat resistance. In this situation, modified bitumen is an option because you can add different additives to the material to change its properties.
Bitumen that acts as insulation keeps pipes from corroding. utilized with plasticizers added in the form of mastic. They enable the material to maintain its elasticity at low temperatures. Powder inclusions, such as fine rubber or granite powder, are added to the mixture to strengthen the coating.
Production of bitumen
Bitumen production technology at home
Take a look at the bitumen production process at home. Bitumen must be laid right away because it will not adhere to the coating firmly after cooling.
Prepare fractionated crushed stone and pre-sifted sand to make hot asphalt concrete. Put these materials inside the drum, let them dry, and then join them.
After heating the bitumen to 170 degrees in a bitumen cooker, connect all the parts and move them to a designated container into which the completed composition is poured. One hundred and fifty degrees is the lowest temperature that should be present in the container.
Homemade bitumen has a wide range of applications; it can be used to waterproof basements and warehouses as well as to pour paths. For the purpose of producing road bitumen, three design options are available:
-incredibly portable.
Since these little plants can cost up to $10,000, producing bitumen at home is nearly impossible.
Bitumen can be made in small amounts with a bitumen cooker. This material works well for filling in new paths or repairing roads. The following are the raw materials used to make road bitumen:
The bitumen is heated separately in a bitumen boiler, and the first two ingredients are combined in a two-to-one ratio after being dried. It is mixed in thoroughly with the base after being added.
In the absence of a bitumen boiler, heat the bitumen in a metal container over a high flame.
DIY bitumen boiler: options and manufacturing technology
Bitumen is a reasonably priced adhesive and waterproofing material for construction. But fuel and a great deal of physical labor are required to get it operating again. We provide a way to convert an outdated water heater into a bitumen boiler.
First, get the necessary tools ready for work, such as:
-a few broken sections of water pipe.
Remove the boiler’s cover and the bottom of the casing by using a grinder. By using a longitudinal saw, cut away the inner portion and the layer that acts as heat insulation. Shorten the two pipes to a distance of 2-3 cm after removing the check valves and connecting parts. As a handle, use a metal pipe that is welded to the building. Additionally, side axles can be made with the pipe by welding them in opposite directions, just above the tank’s center. Put in legs that are structural components.
Furthermore, a steel patch is put on the bottom to keep it from burning through. To assemble it, take a steel plate and use a welding machine to secure it to the barrel. Installed crosswise, the pipes that make up the legs are supported by a stand that has a ring of steel pipes around it already. At least 3.2 cm of drain pipe diameter is present. In its place is a heating element installed. Use wire or nails to secure the legs.
This is a portable, small-sized version of a homemade bitumen cooker.
How to choose a quality bitumen cooker
The uses for bitumen-polymer mastic are numerous. used as a waterproofing material to fix cracks, build artificial surfaces, fix roofs, roads, and technical buildings, among other things.
Bitumen must be heated in a bitumen cooker, a specialized appliance, before it can be poured. Because it not only melts bitumen but also keeps it at the ideal temperature for handling, this equipment is highly sought after.
For bitumen cookers, there are three options based on the kind of fuel used:
-diesel type: To operate it, kerosene or diesel fuel is used;
-electric: an outlet is used to plug in the device;
The word "gas" suggests the use of liquefied gas.
The basic steps involved in using a bitumen cooker are filling it with fuel, heating it with a burner, melting the mixture at a high temperature, and using bitumen for its intended use. Approximately forty minutes is the bitumen melting time, which varies depending on the type of device.
Massive bitumen cookers are mounted on skids for easier transportation to the construction site during installation. Furthermore, different mastics and sealing compounds used in construction are melted in the bitumen cooker.
Consider the following features of the appliance when selecting a bitumen cooker:
-the capacity to connect to a power source; in this instance, opt for electric equipment as it is far less expensive than gas or diesel appliances;
-because it doesn’t use an open flame, the electric bitumen cooker is also eco-friendly;
-select a model that can blend the composition both vertically and horizontally;
-be mindful of the device’s capacity; If the bitumen cooker is utilized for domestic purposes, pick low-power, small-volume appliances;
-the mastic is heated for a minimum of two hours using a bitumen cooker equipped with large boilers;
-The heat burner’s power determines how long it takes to heat the bitumen and get the material in functioning order.
Operating instructions for diesel bitumen cooker
The following features of the diesel bitumen cooker are operational:
-heating mixtures for construction, repair, and waterproofing tasks.
When the bitumen cooker is in use, the outside temperature ranges from 20 to 35 degrees Celsius. Diesel fuel, regardless of brand, is used in this scenario. Fuel may not be added in the form of solvents, acetone, gasoline, white spirit, or fuel oil.
The following are some benefits of using a diesel bitumen cooker:
Utilizing accessible fuel for tasks;
-distance between devices in proportion to volume;
• ease of use of the apparatus.
The following guidelines should be followed when using a diesel bitumen cooker:
1. If the device is near paint thinner, flammable liquids, or gasoline fumes, do not use it.
2. Strict supervision is required while using the device.
3. The exhaust and air intake apertures are obstructed.
4. Bitumen that has melted shouldn’t be left outside. Reheating the device in a bitumen boiler diminishes its performance attributes.
Bitumen boilers that run on electricity must be grounded. Take the following steps prior to initiating its operation:
-verify the device’s electrical resistance;
-verify the insulation that’s electrical;
-verify the level of grounding.
In order to efficiently produce and heat bitumen for use in road construction and repair, bitumen cookers are indispensable tools in the construction industry. These machines are available in a variety of forms, each appropriate for varying project requirements and scales: from compact portable units for small repairs to massive industrial cookers for large-scale infrastructure projects. Construction professionals can select the best equipment for their projects by being aware of the various types of bitumen cookers, their features, and the best applications for them. This will ensure that their projects operate as efficiently and economically as possible.
In any event, take care to keep the bitumen boiler operating safely. Wear gloves and a protective mask when working. Bitumen has a high temperature during heating; stay away from it to prevent burns. The bitumen boiler should never be left unattended. Installing gas and diesel boilers close to combustible materials is advised.