Pneumatic Conveying Pump | Dust Free Dense Phase Bin Pump | Large Conveying Capacity Pneumatic Conveying Bin Pump

Product Introduction:

Composition of dense phase pneumatic conveying system
Dense phase pneumatic conveying is a type of transportation with high concentration ratio, high mixing ratio, and low flow rate. Materials are pushed forward in the pipeline in the form of plugs or sand dunes, in a group manner. The main source of conveying power is the pressure difference between the front and rear of the material plugs to achieve material transportation, which mainly includes compressed air supply system, feeding system, control system, pipeline system, material warehouse and its auxiliary systems.

1) The compressed air source system mainly consists of an air compressor, oil removal machine, dryer, air storage tank, and pipeline, mainly providing high-quality compressed air for material transportation and air control components. High pressure Roots blower can also be used instead in short distance transportation.

2) The main purpose of the material supply system is to supply materials from low-pressure containers to high-pressure conveying pipelines, and to ensure as much as possible that the materials are evenly mixed with compressed air when entering the high-pressure pipeline. At present, the common feeding devices mainly include silo pneumatic conveying pumps, and high-pressure rotary feeders can also be used when the conveying distance is not far. At present, the main feeding devices used by our company include F-type silo pneumatic conveying pump, V-type silo pneumatic conveying pump, and L-type silo pneumatic conveying pump.

3) The control system is mainly controlled by a programmable controller PLC based on a microprocessor, which can achieve local manual control, automatic control, or remote computer centralized control. The actions of various mechanical components can achieve automatic operation and data collection of various control components in the conveying system, and manual operation switching function is also provided.

4) The pipeline system includes conveying pipelines, elbows, necessary diameter changes, and air supply valves, mainly to ensure that materials are transported in a closed state without causing pollution to the outside world, and to ensure the mixing state of materials with gas during the transportation process, in order to prevent the occurrence of pipe blockage.

5) The material warehouse and its auxiliary systems mainly include devices such as material warehouse, material level gauge, pressure vacuum release valve, dust collector, discharge valve, etc.

Main features of the product
① Large conveying capacity: ＞ 300t/h;
② Long distance: ＞ 2000m;
③ Low power consumption: ＜ 3.8kWh/t · km;
④ Low wear and tear: pipeline life>10 years;
⑤ Low speed: initial speed 6-10m/s;
⑥ High mixing ratio: ＞ 30kg/kg;
⑦ Flexible process layout, dust-free, high operation rate, lower investment compared to mechanical conveying, and lower maintenance costs

Large Capacity Pneumatic Conveying Bin Pump Parameter Table

Long-distance Pneumatic Conveying Bin Pump Parameter Table

Conventional Grid Pneumatic Conveying Bin Pump Parameter Table

Parameter Table Of Small Size Pneumatic Conveying Bunker Pump

Positive pressure dense phase intermittent pneumatic conveying system
In terms of positive pressure dense phase intermittent pneumatic conveying, the company has always been committed to theoretical research and engineering practice experience summary of pneumatic conveying systems, focusing on breaking through the key technologies of long-distance, high production, low energy consumption, and low wear in the pneumatic conveying process. The core product is the PCD type positive pressure dense phase pneumatic conveying silo pump, while providing systematic, standardized, and refined engineering design and technical services. To meet the needs of different customers, we create the best design plan based on parameters such as material properties, conveying distance, conveying capacity, receiving warehouse capacity, dust removal capacity, and geographical conditions. Each equipment is manufactured through qualified inspection, and each pneumatic conveying system has its own design features, allowing customers to truly experience the intelligent management and economic benefits brought by advanced technology products.

At present, our longest conveying horizontal distance is 2200m and the height is 30m; The maximum conveying capacity of a single unit is 300 t/h; The transportation energy consumption is less than 3.8kWh/t · km, the service life of the straight pipeline is more than 10 years, and the service life of the elbow is more than 3 years. We develop the best engineering design and equipment selection plan based on customer requirements and parameters such as powder material specifications, performance, transportation distance, transportation volume, and geographical conditions provided by the customer, such as air volume calculation, pipeline ratio, dust collection treatment in the receiving warehouse, and after-sales plan. Based on extensive engineering practice experience, most of the positive pressure dense phase intermittent pneumatic conveying processes are mainly divided into the following three processes:

Hefei Hengcheng Industrial Equipment Technology Co., Ltd. (hereinafter referred to as Hengcheng) was established in 2008. The company is located in Hefei, Anhui, a famous science and education city in China. It is a national-level high-tech enterprise and technology-based enterprise specializing in powder industry technology and equipment R&D, manufacturing, sales and service. The company has passed the ISO9001 international quality system certification.

Our company's main products : Vertical Coal Mill,Limestone Vertical Mill,Vertical Raw Mill,Slag Grinding Mill,Gypsum Grinding Mill,Calcite Mill,VRM Cement Mill,Bentonite Grinding Mill,Dolomite Grinding Mill,Bauxite Grinding Mill and pneumatic conveying system equipment. Among them, the grinding system equipment includes HVM vertical mill, rotary air lock feeder, and pressure-resistant sealed metering feeder. The products of the pneumatic conveying system equipment include PCD type positive pressure dense phase pneumatic conveying bin-type pump, PJP type positive pressure dilute phase pneumatic conveying jet pump, and HL type high-efficiency pneumatic fluidized blanking and blockage removal device.

Since its establishment, the company has always adhered to the development concept of "Based on Industry and Equipped in the World", and is committed to providing domestic and foreign customers with a complete set of system solutions in the powder industry field covering powder industry preparation, engineering design, engineering general contracting and technical services and consulting. Program. The company's core technology products have been widely used in the powder processing fields of building materials, metallurgy, chemical industry, heat, energy, electric power, lime kiln, pellets, mineral processing (including metal and non-metallic minerals), port warehousing and logistics and other industries.

The company has a professional technical team composed of high-quality talents such as experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. Practical experience, has rich engineering practice experience and theoretical basis. At the same time, the company has established technical cooperation and exchange relations with a number of key universities, absorbed the cutting-edge technologies in the powder industry at home and abroad, and closely followed the development trend of the powder industry, so as to provide customers with advanced and reliable powder equipment and various professional services. Technical Services.

Aiming at the two important links of powder preparation and powder transportation in the powder industry, the company has deeply studied the physical and chemical properties of various types of powder materials in different industries and fields after years of technical accumulation and a large number of engineering practices. On this basis, we have developed powder processing technology and complete sets of equipment that are highly targeted, safe, reliable, efficient and energy-saving.

We have a professional technical team composed of experts and scholars, senior engineers and postgraduates who have won the National Science and Technology Progress Award and participated in the formulation of relevant industry standards. All team members have more than ten years of experience in large state-owned design institutes in the industry Experience, has a wealth of engineering practice experience and theoretical basis. It can provide professional and systematic engineering design services for customers in various industries involving grinding system and pneumatic conveying system engineering, and provide a complete set of solutions in the field of powder engineering.

We have undertaken a large number of domestic and foreign (currently the company exported to Indonesia, Vietnam, the Philippines, Pakistan, Egypt, Yemen, Saudi Arabia, Congo and other countries and regions in the world) the metallurgical industry limestone powder milling and pneumatic powder conveying projects and coal powder preparation And pneumatic conveying project, lime kiln industry pulverizing and pneumatic powder conveying project, coal powder preparation and pneumatic conveying project, cement industry grinding system and conveying system renovation project and other engineering design projects, the design of the engineering project equipment selection is reasonable, The design scheme is scientific and reasonable, concise, practical, and cost-effective, all of which have reached or exceeded the expected indicators, and have been highly recognized and praised by users. The project has won the company's reputation in the industry.

Our goal: to sell the best machines at the best prices with industry-leading customer service. We personally know each of our customers, always adhering to the development concept of "Focus On Powder,Equipping The World", we are committed to providing powder industry services covering powder industry preparation, engineering design, engineering general contracting and technical services and consulting for customers around the world. A complete set of system solutions in the field.

For more detailed information on our Powder Industry Technology and Equipment, please do not hesitate to contact us! We welcome your inquiries, and look forward to working with you.