2000m Long Distance Pneumatic Conveying Silo Pump For Non Metallic Mineral Powder Conveying

Pneumatic Conveying Bin Pump For Long-Distance And Large Capacity Transportation

Description

Industrial equipment for conveying powdered materials
The pneumatic conveying silo pump adopts a positive pressure pneumatic conveying method to transport powdered materials, and is widely used for conveying materials such as fly ash, cement, cement raw materials, mineral powder, etc. in power plants. The transportation pipeline can be flexibly arranged according to the terrain conditions, achieving centralized, dispersed, high altitude, and long-distance transportation. The transportation process is not affected by natural conditions, ensuring that materials are not affected by moisture and are environmentally friendly and pollution-free. This equipment adopts a PLC control system, which can be automatically or manually controlled. After long-term practical operation, it has been proven that the equipment has stable performance, reliable quality, and no dust pollution during transportation. It is an ideal pneumatic conveying equipment.
Positive pressure concentrated phase pneumatic conveying bin pump principle
There are two unloading methods for silo pumps, with bottom discharge being the most commonly used method. The materials in the tank are fluidized through a conical inflatable tank, nozzle jet, or other methods; Setting a fluidized inflation plate (layer) at the bottom can allow the material to be discharged from the upper part of the tank. The distribution of transported gas on different input planes in the tank depends on the properties of the transported material.
The silo pump conveying is a discontinuous conveying process (see attached figure). This figure shows a standard silo pump with inlet and outlet valves, material delivery pipelines, air input pipelines, and a silo. Before the feeding of the silo pump, the silo is filled with the conveyed material, and all valves are closed. The entire working process is as follows:
(1) Open the feed valve and exhaust valve, and the bin pump will feed at atmospheric pressure until the horizontal level gauge sends a signal indicating the full bin;
(2) Close the feed valve and exhaust valve, and then open the high-pressure air valve to pressurize the tank;
(3) When the operating pressure is reached, open the delivery air valve and discharge valve, and the material begins to be delivered;
(4) The conveying end is displayed by the pressure switch, level gauge, or time relay. At this point, close the high-pressure air valve and discharge valve, so that all compressed air is used to clean the conveying pipeline; Simultaneously open the exhaust valve to reduce the pressure inside the tank to normal pressure.
After one work cycle is completed, the other cycle continues.
The working principle of the electric gate valve is to receive control commands and electrically open the gate valve for ash discharge.

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

Main Features
1. High energy efficiency
Due to the reasonable fluidization structure, good material fluidization state, and significantly lower gas consumption compared to similar products, our company has made multiple improvements to the fluidization structure after years of production and research, greatly improving production efficiency and reducing energy consumption.
2. High material to gas ratio
Good fluidization effect, low gas consumption, and higher material to gas ratio. Through laboratory testing, the equivalent distance is within 500 meters, and the material to gas ratio reaches over 30Kg (ash)/Kg (gas).
3. Low material flow rate
Due to low air consumption and high material to gas ratio, the material moves in a partial flow in the pipeline, achieving dynamic and static pressure transportation. Therefore, the flow rate during material transportation is low, the wear of equipment valves and pipelines is small, and the service life of vulnerable parts is long.
4. Strong adjustment function
Equipped with various adjustment methods such as primary and secondary air intake regulation, the system can operate under the optimal air consumption ratio and excellent fluidization state.
5. Unique blockage removal method
Our company adopts a reverse suction blockage removal method, which is simple, easy to operate, and operates reasonably. We only need to introduce the material and gas mixture to the silo or flue inlet through the blockage removal valve and pipeline.
6. Easy to solve supporting facilities
Due to its low gas consumption and low speed, the material and gas separation and filtration equipment in the silo can be smaller than those equipped with general silo pumps, resulting in less air pollution.
7. Low energy consumption coefficient
The energy consumption coefficient of our warehouse pump conveying system is below 65KW. h/t. m.
8. High degree of automation
The programmable logic controller (PLC) control system is adopted, and the entire working process can be fully automated. The system can be set to automatic or manual operation mode. The main control cabinet is installed in the system control room.

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.