It uses the gas pressure lower than kg/cm2 and adopts positive pressure (blowing type) to push or pull materials through the whole conveying line at a higher speed. Therefore, this conveying method is called low pressure high speed system, which has a high gas material ratio.
The medium for dilute phase transmission is generally air or nitrogen. Power is generally provided by Roots blower, and nitrogen generator is used for nitrogen transmission. During the dilute phase transportation of Roots blower, the materials are suspended in the pipeline, and the transportation distance can reach 100 meters. There is an acceleration of about 600 m/min at the beginning of the system, and a high speed of 2000 m/min at the end, so the air flow speed is high. The initial end pressure of the transmission pipeline is generally lower than 0.05Mpa, while the end pressure is basically close to the atmospheric pressure.
Positive pressure dilute phase conveying system: applicable to single point to single point, single point to multi-point conveying.
System characteristics
Because the system is under positive pressure, the sealing requirement is very high. If there is a leak, the dust at the feed end or the whole system will overflow; The system material is of blowing type, so the end material is easy to be discharged from the discharge port, so the end structure is simple; However, the conveying temperature of the system is high, and some special heat sensitive materials must be cooled; As the power source, the pressure of Roots blower cannot reach very high, so the conveying distance and output cannot be taken as large values at the same time.
Product pictures
Product advantages
--Positive pressure transmission is characterized by simple installation and operation
--Less system maintenance, small installation space and less one-time cost investment
Application scope
Product category
Company profile
QIANGHAN MACHINERY (CHANGZHOU) CO.,LTD is committed to the design and manufacture of powder unpacking and unloading, conveying and loading, powder valve equipment and related supporting equipment and products are widely used in chemical, food, medicine, feed, cosmetics and other industries.
Strong drought has professional technical personnel and a quality work team, which can timely provide customers with perfect after-sales service. Survive with quality, develop with service, always adhere to the principle of contract and trustworthiness. Our products excellent in quality and affordable in price. Welcome new and old customers to the factory! Certificate
Packing&Shipping
FAQ
Q:What is the delivery time ?
A:Our delivery time is within 3-7days after we get your payment; For large qty mass order, the time should be confrimed by quantity.
Q: How about the Warranty time ?
A:Our warranty time is 12 months after you get our goods. All products are provided with lifelong technical services and support.
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A:You can choose T/T, Western union or Paypal.
Q: Do you provide samples ?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q:Can I have my own logo of the products?
A:Of course. We provide OEM services such as product's material, dimension, color, etc.
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