After we purchased the cement tanker, we needed to know how to use it. Then Panda introduces some of the unloading and loading in detail, hoping to help everyone.
Here’s a condensed version of the cement bulker unloading process:
- Connect the discharge pipe, close the seal ring, open and then close the inlet/outlet valves of the front/rear air chambers, followed by the pressure relief, external air source, secondary air, and discharge butterfly valves.
- Start the engine and air compressor, gradually increase fuel to reach rated speed and inflate the cement tank.
- At 0.15Mpa, open the secondary air ball valve to clear the discharge pipe, then close it.
- At 0.2Mpa, open the discharge butterfly valve to begin unloading.
- Close the front air chamber, use only the rear air chamber, and monitor the pressure. If it rises to 0.02Mpa, continue unloading.
- If pressure doesn’t rise, the rear is unloaded; then open the front air chamber and repeat the process.
- Confirm no residue remains, stop the engine and compressor, open the pressure relief valve, close the discharge butterfly valve, remove the hose, and store it.
1) What is a dry bulk cement tanker?
Cement tanker as known as a pneumatic dry bulk trailer, powder tanker, or bulk trailer.
Cement bulkers are used for transporting cement, lime, sand, and kinds of diameter ≤ 0.1mm bulk powder materials.
Panda dry bulk tanker capacity: 28 to 120 tons, volume: 22 to 100 cbm. （what is a cement pig trailer）
Cement trailer being sold
2) How to load cement tankers?
1. Before loading cement into the مقطورة أسمنت, first open the exhaust valve to ensure that the air in the tank has been removed to prevent accidents.
2. Then open the manhole cover, place the filter, and then load cement or other dry powder materials.
3. After loading, wipe off the cement or other powder on the sealing ring and close the manhole cover tightly.
4. In the end, close the exhaust valve, and ensure that the butterfly valve and discharge valve are closed to avoid loss in transportation.
Fastest way to unload bulk cement
Different modes of cement transport also have different unloading methods, the fastest unloading method is to use the pneumatic cement unloading system. The cement is transferred from the cement tanker to the storage silo or other storage containers by air compressors.
3) How does the cement tanker work?
أهم ما في مقطورات الأسمنت هو وظيفة ضاغط الهواء. يتم نقل الهواء المضغوط من خلال خط الأنابيب إلى حجرة الهواء في الخزان المغلق، بحيث يمكن تعليق الجسيمات الموجودة بالداخل. عندما يصل الضغط داخل الخزان إلى قيمة معينة، يمكن فتح صمام التفريغ ويمكن نقل المواد الموجودة بالداخل عبر خط الأنابيب.
The pneumatic cement trailer work method is unloading fly ash from bottom hopper tanker. Related: How does the pneumatic trailer work?
5) How to unload the cement tanker trailer safely?
يجب توصيل أنبوب التفريغ أولاً. عندما يتم توصيل أنبوب التفريغ، يجب إغلاق حلقة الختم؛ يجب فتح صمامات مدخل ومخرج غرف الهواء الأمامية والخلفية أولاً، ثم يتم إغلاق الصمامات: الصمام الكروي لتخفيف الضغط، والصمام الكروي لمصدر الهواء الخارجي، والصمام الكروي لمصدر الهواء الخارجي، والصمام الكروي للهواء الثانوي، وصمام فراشة التفريغ.
قم بتشغيل المحرك وضاغط الهواء بسلاسة. ثم قم بإعطاء المزيد من الوقود تدريجيًا، حتى يتمكن ضاغط الهواء من الوصول إلى السرعة المقدرة ونفخ خزان الأسمنت.
عندما يرتفع الضغط إلى 0.15 ميجا باسكال، افتح صمام الهواء الكروي الثانوي لتنظيف أنبوب التفريغ، مع التأكد من عدم انسداد أنبوب التفريغ. ثم يمكن إغلاق صمام الهواء الكروي الثانوي.
4. When the pressure is 0.2Mpa, the discharge butterfly valve should be opened to start unloading.
unload ناقلة الأسمنت السائبة
أغلق حجرة الهواء الأمامية ودع حجرة الهواء الخلفية فقط. راقب مقياس الضغط وما إذا كان يرتفع. إذا ارتفع، فهذا يعني أنه لم يتم تفريغه. عندما يرتفع الضغط إلى 0.02 ميجا باسكال، ابدأ في التفريغ.
إذا لم ترتفع قيمة الضغط، فهذا يدل على أن الجزء الخلفي قد تم تفريغه. وعندما يظهر أن الجزء الخلفي قد انتهى من التفريغ، يتم فتح حجرة الهواء الأمامية في صمام البالون، وهو نفس مبدأ حجرة الهواء الخلفية.
أخيراً، تأكد من عدم وجود بقايا في غرف الهواء الأمامية والخلفية. ثم أوقف تشغيل المحرك وضاغط الهواء. افتح الصمام الكروي لتخفيف الضغط. أغلق صمام فراشة التفريغ. قم بإزالة وصلة التفريغ السريع. أنزل الخرطوم وأعده إلى المركبة. اكتملت مهمة التفريغ. (ذات الصلة:
Cement tanker unloading system
The cement tanker unloading system is a mechanism designed to transfer bulk cement from a tanker to a storage facility, such as a silo, at a construction site or other location. It is primarily a pneumatic unloading system, which relies on compressed air to facilitate the process. Here’s how it works and what it involves:
Components of the System
- 🌬️Tank: The cement is stored in a large, typically cylindrical tank mounted on the tanker trailer.
- 🚀Air Compressor: This device generates compressed air, which is essential for pressurizing the tank and moving the cement.
- 💨Aeration Devices: Located inside the tank (often as fluidizing pads or air slides), these introduce air to aerate and loosen the cement, making it behave like a fluid.
- 🏭Discharge Pipe and Valve: A pipe, usually at the bottom or rear of the tank, equipped with a control valve, allows the cement to exit the tank.
- 👀Flexible Hose: Connected to the discharge pipe, this directs the cement from the tanker to the receiving container.
- ✅Safety Features: Pressure relief valves prevent over-pressurization, and dust control measures (like filters) minimize hazardous dust emissions.
6) Video – unloading cement trailer
7) How to clean the cement tanker?
Dry bulk trailer generally does not need to be cleaned, because the powder loaded can be unloaded. If there is a little residue, it is harmless. It can be washed directly with water if it needs to be leaned.
There are few companies cleaning cement tank trailers. They usually clean the trailers themselves.
8) Dry bulk cement tanker trailer for sale
Panda Mech is a cement tank trailer manufacturer in China. We supply 25-120 ton cement tanker trailers, which can be customized according to your needs. Contact us for the latest price. (Pneumatic tank trailer price depends on spec.)
How much does a loaded cement truck weigh
The cement truck’s weigh can be 30-120 tons.
Best-selling fuel tanker recommended
1. 50 Ton Cement Bulk Trailer For Sale
Loading rate >98% fully filling
Residual rate <0.3%
Delivery height >30m is suitable for most silo
Faster unloading >1.5ton/min
النقل: الأسمنت والرمل, الطحين, and other granular materials, etc;
Discharging speed:1.5 tons/minute
Supply Ability: 200unit/Sets per Month
3. 25 Ton Bulk Cement Tanker Trailer For Sale
Panda Mech is 30 ton bulk cement tanker manufacturer from China. We supply 27 cbm bulk cement trailer for sale. 27 cubic meter cement trailer capacity 30 ton.
4. 85 Ton Cement Trailer For Sale
Panda Mech is 85 Ton cement trailer manufacturer from China. We supply 85 Ton cement trailer for sale. 70 cubic meter cement trailer capacity 85 tons.
CONCLUSION:
If you want to purchase cement bulk trailers or have questions about the cement bulk trailers, leave a message with us. PANDA MECH is your best choice. As a professional manufacturer with decades of production experience, we have provided various production solutions for tens of thousands of users in and abroad.
We can help you to choose the most suitable cement bulk trailers. Also, we can provide comprehensive after-sales service, whether it is about the operation, reparation, or maintenance.
الأسئلة الشائعة
How much does a loaded cement truck weigh
A cement truck weight: 9.5-12 ton.
How many bags of cement in one truck?
A bag can carry 50 kg, a truck can carry 600-1600 bags.
