Under the background of continuous promotion of infrastructure projects in Pakistan, local asphalt mixing plants undertake the core capacity task of road construction. However, before 2018, a large number of local asphalt production lines generally face a series of production bottlenecks such as lagging old combustion system, insufficient production stability and high operation cost. The traditional general pulverized coal burner has poor adaptability, low combustion efficiency and frequent failures, which not only causes a large amount of fuel waste, but also directly affects the production quality of asphalt mixture and frequently delays the construction progress, which has become the core problem restricting the large-scale production of local asphalt enterprises.
In view of the large-scale pain point of local asphalt production in Pakistan, ZOOMLINE launched the patented customized multifunctional pulverized coal burner batch upgrading scheme, and successfully completed the synchronous batch upgrading and reconstruction project of 5 sets of local asphalt mixing plant burners in Pakistan within the fixed construction period from October 18 to November 22,2018, so as to completely solve the production difficulties of local customers with customized technology, patented product strength and large-scale landing service.
The local asphalt production enterprises in Pakistan cooperated in this project have long relied on traditional old pulverized coal burners for asphalt plant to carry out production. Aging equipment and backward technology bring multiple production problems, which are also common pain points for most local asphalt plants. The core problems focus on five aspects:
Traditional general burners burn coal powder insufficiently, fuel utilization rate is extremely low, and coal consumption has been excessive for a long time, resulting in huge production cost waste over time and greatly compressing the production profit space of enterprises.
The old coal powder burner has uneven combustion firepower and poor temperature control accuracy, which leads to imbalance of asphalt mixture mixing temperature and easy occurrence of unqualified finished materials, which not only affects the construction laying effect, but also directly causes additional losses such as construction period delay and material scrapping.
The universal burner on the market is of standardized fixed structure, which cannot adapt to the local climate environment and coal quality characteristics of Pakistan. The equipment frequently fails to start, run and shut down, and cannot adapt to the local normal production conditions.
The traditional coal burner structure design is old, easy to wear and age, and needs frequent maintenance and replacement of accessories, which not only consumes a lot of manual maintenance costs, but also directly interrupts the production line operation due to frequent shutdown and maintenance, resulting in serious capacity loss.
The old-fashioned industrial coal burner only supports a single production mode, and cannot flexibly adjust production parameters according to different asphalt formulations and different construction scenarios. It is difficult to meet the diversified asphalt production needs of local infrastructure projects, and the capacity expansion of enterprises is limited.
Based on the above multiple production pain points, local customers have an urgent need for equipment upgrading: they urgently need a patented pulverized coal burner that can be customized, stable in operation, multifunctional, energy-saving and consumption-reducing, comprehensively replace the old pulverized coal-fired burner, improve production stability from the root, reduce operating costs, and improve overall production capacity and production profits.
Faced with the demand for upgrading the combustion equipment of asphalt mixing plants, most customers will initially choose general-purpose coal burners on the market for simple replacement. However, after verification under actual working conditions, ordinary standardized burners can only achieve basic combustion functions and cannot solve the core production problems of Pakistan customers. There are obvious technical shortcomings:
Universal burners adopt fixed structure: air duct proportion and pulverized coal supply parameters are unified standards, which cannot be individually adjusted according to local coal quality, climatic conditions and equipment parameters of original asphalt station in Pakistan. The core problem of poor working condition adaptability still exists.
No independent core technology: combustion logic and temperature control system are universal templates, so it is impossible to optimize combustion program according to combustion characteristics of Pakistan native coal, and the problems of insufficient pulverized coal combustion and unstable firepower cannot be eradicated.
No complete intelligent control system: it cannot realize real-time monitoring of production data and precise parameter regulation, the production process completely depends on manual experience, the operation error is large, the failure probability is high, and it cannot meet the large-scale and standardized asphalt production requirements.
In summary, the coal burner equipment upgrade of Pakistan customers is not a simple equipment replacement, but a professional pulverized coal firing technologies equipment manufacturer with independent research and development capabilities, patented technology, and customized solutions, rather than an ordinary supplier that can only provide standardized equipment..
As a professional manufacturer of asphalt mixing plant and supporting burner integration, ZOOMLINE has been deeply engaged in the industry for many years. It has an exclusive self-research team and independent production system. Relying on independent R & D patented technology, aiming at all production pain points of Pakistan customers, ZOOMLINE creates one-to-one customized burner upgrading solutions to comprehensively solve customers ‘production problems from two dimensions of product advantages and technical structure.
ZOOMLINE has an exclusive internal R & D team to continuously deepen the iteration and optimization of pulverized coal burner technology. The multifunctional pulverized coal burner launched in Pakistan this time is a patented product independently researched and developed by the enterprise. It has exclusive core technology, which is essentially different from the homogeneous general equipment in the market. The technical stability and advancement are far superior to ordinary burners.
Aiming at the pain point of poor adaptability of traditional pulverized coal burner equipment, ZOOMLINE abandons standardized production mode, combines local climate environment of Pakistan, local coal quality and original burner equipment models of 5 sets of asphalt plant, adjusts burner structure, pulverized coal supply parameters and air duct proportion mode, realizes 100% adaptation between equipment and field working conditions, and completely solves the problems of equipment start-up and shutdown failure and unstable operation.
Aiming at the pain points of fuel waste and insufficient combustion, the high output pulverized coal burner optimizes the pulverized coal conveying structure and internal and external air matching logic, greatly improves the pulverized coal combustion utilization rate, eliminates the loss caused by incomplete combustion of fuel, reduces the long-term fuel and coal operation costs of customers from the root, and improves the economic benefits of enterprises.
High-efficiency energy-saving combustion optimization is equipped with a complete set of intelligent control system to realize real-time monitoring of data in the whole production process, automatic parameter regulation and automatic recording of operation data, effectively solve the problems of temperature imbalance and frequent operation failure of old coal fire burner, ensure constant asphalt mixing temperature, stabilize finished product production quality and reduce manual operation error.
Breaking through the single function limitation of traditional coal fired burners, the equipment supports multi-mode production switching, which can adapt to the production needs of different asphalt formulations and different construction scenarios, meet the diversified production upgrading needs of customers, and help enterprises expand production capacity boundaries.
ZOOMLINE patented multifunctional pulverized coal burner adopts scientific modular structure design, each core component is independently optimized for local working conditions of Pakistan, and provides solid support for pain point solution and stable operation with hard core technology. The functions of core components are as follows:
As the core hardware unit of the equipment, it accurately completes the core processes such as pulverized coal transportation, quantitative supply, internal and external air volume adjustment, completely solves the problem of uneven combustion of pulverized coal in ordinary burners, improves combustion efficiency from the hardware level, and reduces fuel waste.
Mature diesel pre-ignition + pulverized coal secondary ignition technology is adopted to realize rapid and stable preheating of furnace, adapt to unstable power and coal quality conditions in Pakistan, effectively avoid equipment ignition failure, startup and shutdown, and ensure smooth startup and shutdown of equipment.
Support multi-mode adjustable air scheme, flexibly adjust air volume ratio according to different asphalt production formula and site environment, adapt to diversified production scenarios, and ensure full and stable combustion under different working conditions.
Realize accurate control of the whole process of equipment, monitor operation data in real time, automatically record production parameters, accurately regulate combustion state, completely solve the problem of unstable temperature control, ensure uniform asphalt mixing quality, and reduce manual operation and maintenance difficulty.
The new multifunctional pulverized coal burner can perfectly adapt to the customer’s on-site self-built coal storage bunker, adapt to the on-site installation space and production conditions, improve the compatibility and operation stability of the whole set of equipment, and adapt to the localized construction scenario.
This Pakistan upgrading project is not a scattered transformation of single pulverized coal burner equipment, but a large-scale batch transformation project covering 5 complete asphalt mixing plants. The project cycle is compact and the construction standard is strict, which fully tests the customization ability of equipment manufacturers and the delivery strength of large-scale projects. With mature project management and control system, ZOOMLINE realizes synchronous construction, synchronous landing and synchronous commissioning of 5 sets of equipment, ensuring construction progress and installation quality throughout the whole process:
On-site investigation: check the parameters of old coal fire burner for asphalt plant of 5 sets of asphalt plants, site production conditions and customer upgrade objectives one by one, accurately locate the existing problems of each set of equipment, and provide data support for customized scheme design.
Conception de solutions personnalisées: independently adjust the burner configuration parameters according to the differentiated working conditions of 5 sets of pulverized coal burner equipment to ensure that each set of equipment can accurately meet the on-site production requirements.
Precision production & quality inspection based on patent technology: all factory equipment has undergone multiple rounds of performance testing to eliminate product quality problems and ensure uniform, stable and reliable performance of batch equipment.
On-site installation, commissioning and operation training: simultaneously carried out installation and commissioning of 5 sets of pulverized coal burner equipment, and provided systematic operation and maintenance training for customer operators, so as to ensure that the equipment can be put into operation efficiently upon landing.
Full-cycle after-sales support: Establish exclusive operation and maintenance guarantee mechanism for batch pulverized coal burner equipment operation characteristics, and completely eliminate customer equipment maintenance concerns.
During the compact project cycle from October 18 to November 22,2018, ZOOMLINE successfully completed the one-time synchronous batch upgrade of 5 sets of pulverized coal burners in Pakistan asphalt station. The large-scale and standardized transformation project fully verifies the mature customized solutions of the brand, efficient project management ability and stable product quality. After upgrading, the equipment comprehensively solves the original production pain points of customers, and the landing effect is remarkable:
The upgraded patented pulverized coal burner burns more fully, the utilization rate of pulverized coal is greatly optimized, the ineffective loss of fuel is fundamentally reduced, the long-term production energy consumption and operation cost of asphalt station are significantly reduced, and the overall economic benefit of the project is effectively improved.
The asphalt plant burner equipment realizes constant temperature and accurate combustion, uniform and stable fire output, completely solves the problems of large temperature fluctuation and uneven asphalt mixing quality of traditional equipment, ensures that the performance of each batch of asphalt mixture meets the standard, and avoids losses such as material scrapping, construction rework and construction delay.
The modular structure optimized for complex working conditions in Pakistan has strong operational stability, greatly reducing equipment failures, abnormal start-ups and maintenance frequencies, effectively avoiding capacity loss caused by downtime, and ensuring continuous and stable operation of asphalt production lines around the clock.
Relying on the multifunctional adjustable combustion scheme, the asphalt mixing plant burner equipment can flexibly adapt to different asphalt formulations and construction conditions, support multi-mode production switching, greatly improve the production flexibility and comprehensive production capacity of asphalt plants, and fully meet the production requirements of local diversified infrastructure projects in Pakistan.
After short-term centralized batch upgrade and long-term field operation verification, ZOOMLINE delivered 5 sets of patented customized pulverized coal burners, which always maintain stable and efficient operation under complex working conditions in Pakistan. The outstanding advantages of the equipment in energy saving, production quality improvement and stable production capacity have created practical economic benefits for customers.
The successful implementation of this large-scale batch upgrading project not only completely solved the long-term production problems faced by local asphalt enterprises, but also gained unanimous recognition and high praise from Pakistan customers by virtue of reliable product quality, professional customized service and efficient project delivery capability, fully demonstrating the landing strength and brand credibility of ZOOMLINE large-scale overseas projects.
Among many coal fired burner manufacturers, Pakistan customers finally choose to cooperate with ZOOMLINE to complete the large-scale burner upgrade project, the core comes from the brand’s all-round hard core strength and service advantages:
ZOOMLINE has been deeply cultivating asphalt mixing equipment and supporting pulverized coal burners for many years. It integrates R & D, intelligent manufacturing, transformation and engineering services. It has a perfect equipment supporting system and mature overseas project landing experience. Focus on vertical track deep ploughing mode, so that our special technology and service professionalism is far superior to general equipment manufacturers.
The brand is equipped with an exclusive independent R & D team and insists on independent core technology. The multifunctional pulverized coal burner of this landing project is a patented product developed by the enterprise itself, with exclusive technical advantages, completely different from the homogeneous general equipment in the market, and is at the leading level in terms of operation stability, combustion efficiency, working condition adaptability, etc.
Break the adaptation limitation of standardized coal powder burner equipment, customize the exclusive burner upgrade scheme according to different regional climate environment, local coal quality characteristics, original equipment parameters and production requirements, accurately adapt to various complex industrial and mining scenarios, and solve the industry pain points with poor adaptability and frequent failures of general equipment from the root cause.
The synchronous batch upgrading project of 5 sets of asphalt plants in Pakistan fully confirms ZOOMLINE’s mature large-scale project planning, batch production, synchronous construction and standardized delivery capability, which can complete the batch transformation project with multiple equipment, large volume and compact cycle efficiently and with high quality, and has strong overseas project landing strength.
Establish a full-process service system from scheme customization, precision production, equipment transportation, on-site installation and commissioning, operator training to post-operation and maintenance inspection, realize the full-life cycle escort from equipment landing to long-term stable production, and comprehensively guarantee customers ‘worry-free production.
If your asphalt mixing plant also faces problems such as low combustion efficiency, large fuel consumption, unstable temperature control, frequent equipment failures, and a single production mode, there is no need to rely on inefficient production of old burner equipment. Relying on years of overseas project experience, self-developed patented technology and mature customization system, ZOOMLINE can provide exclusive pulverized coal burner upgrading customization solutions for global asphalt enterprises.
We can optimize equipment configuration one-to-one according to your equipment model, production conditions and capacity requirements, accurately solve various production pain points, and help enterprises save energy, improve quality and efficiency. Please feel free to inquire for details of exclusive technical solutions and overseas project cases.
