On October 22, after 6 days of trial flight, Qingdao Shuangrui successfully delivered two sets of 320,000 tons VLCC marine ballast water management system. The person in charge of the shipyard praised and said with emotion: "I really want to invite the shipowners to look at the ballast water equipment of Qingdao Shuangrui we installed!"
At first, the shipyard lacked confidence in the installation of ballast water equipment. Due to the installation of an internationally renowned ballast water manufacturer's equipment for the shipowner's VLCC ship, it took a lot of manpower, material resources and financial resources. After 21 days, a lot of remaining problems were found after the inspection, which made the shipyard suffer from headaches.
In response to this situation, Qingdao Shuangrui technicians patiently explained the principle, technology and construction of the equipment to the construction workers of the shipyard, and introduced the successful performance of all the previous projects and the successful delivery of CNOOC “Taolin Bay†and “ Three 110,000-ton oil tanker projects, such as Meilin Bay and Hualin Bay, gave the shipowner’s shipyard initial confidence in installing the ballast water management system. In the commissioning work, the company's on-site technicians are under great pressure, maintain a modest and prudent attitude, work overtime to work, strengthen time node control, and resolve to pass the test successfully, avoid remaining problems, and establish Qingdao with the fastest and highest quality delivery. The image of Shuangrui. Since it was the first time to install equipment on a VLCC ship, the commissioning team had no experience to refer to. It was only able to find out and quickly complete the installation, commissioning and sea trials of the two ballast water systems of a single VLCC ship, and only used time. The inspection was completed in 24 hours and was greatly appreciated by the shipyard shipyard.
This is the first successful delivery of the ballast water management system applied to the VLCC ship. It has achieved the successful delivery of new ship types and accumulated experience in installation and commissioning of real ships, marking the improvement and improvement of the actual ship installation and commissioning work.
4. GMP design
5. Liquid spray system and heating jacket can be equipped.
6. Vacuum Feeder can be equipped to achieve automatic feeding and prevent dust.
Working principle of DSH series Twin Screw Conical Mixer:
DSH series Twin Screw Conical Mixer is a convective mixer with high mixing efficiency. It is gentle and guarantees the highest level of mixing accuracy without product distortion. The screws have an average speed of 70 rpm whilst the arm rotates at 1 to 2 rpm.
The rotating cantilevered (free hanging) mixing screws convey the product from bottom of the vessel to the product surface. The mixing screws are suspended from an orbital arm, which rotates the mixing screws along the conical inner vessel wall causing convective mixing of particles and shear.
The speed of particles in the downward massflow when recirculated by gravity in a conical vessel increases as the vessel diameter decreases. The result of these simultaneous actions is a fast and intensive mixing with low consumption of power together with high standards of mixing accuracy.
DSH Twin Screw Conical Mixer is widely used for mixing and homogenization of powders and pastes in food, chemical and pharmaceutical industry.
At first, the shipyard lacked confidence in the installation of ballast water equipment. Due to the installation of an internationally renowned ballast water manufacturer's equipment for the shipowner's VLCC ship, it took a lot of manpower, material resources and financial resources. After 21 days, a lot of remaining problems were found after the inspection, which made the shipyard suffer from headaches.
In response to this situation, Qingdao Shuangrui technicians patiently explained the principle, technology and construction of the equipment to the construction workers of the shipyard, and introduced the successful performance of all the previous projects and the successful delivery of CNOOC “Taolin Bay†and “ Three 110,000-ton oil tanker projects, such as Meilin Bay and Hualin Bay, gave the shipowner’s shipyard initial confidence in installing the ballast water management system. In the commissioning work, the company's on-site technicians are under great pressure, maintain a modest and prudent attitude, work overtime to work, strengthen time node control, and resolve to pass the test successfully, avoid remaining problems, and establish Qingdao with the fastest and highest quality delivery. The image of Shuangrui. Since it was the first time to install equipment on a VLCC ship, the commissioning team had no experience to refer to. It was only able to find out and quickly complete the installation, commissioning and sea trials of the two ballast water systems of a single VLCC ship, and only used time. The inspection was completed in 24 hours and was greatly appreciated by the shipyard shipyard.
This is the first successful delivery of the ballast water management system applied to the VLCC ship. It has achieved the successful delivery of new ship types and accumulated experience in installation and commissioning of real ships, marking the improvement and improvement of the actual ship installation and commissioning work.
Main Applications of DSH series Conical Twin Screw Mixer :
1. For accurate mixing of segregative, free-flowing powders and pastes ;
4. GMP design
5. Liquid spray system and heating jacket can be equipped.
6. Vacuum Feeder can be equipped to achieve automatic feeding and prevent dust.
Working principle of DSH series Twin Screw Conical Mixer:
DSH series Twin Screw Conical Mixer is a convective mixer with high mixing efficiency. It is gentle and guarantees the highest level of mixing accuracy without product distortion. The screws have an average speed of 70 rpm whilst the arm rotates at 1 to 2 rpm.
The rotating cantilevered (free hanging) mixing screws convey the product from bottom of the vessel to the product surface. The mixing screws are suspended from an orbital arm, which rotates the mixing screws along the conical inner vessel wall causing convective mixing of particles and shear.
The speed of particles in the downward massflow when recirculated by gravity in a conical vessel increases as the vessel diameter decreases. The result of these simultaneous actions is a fast and intensive mixing with low consumption of power together with high standards of mixing accuracy.
DSH Twin Screw Conical Mixer is widely used for mixing and homogenization of powders and pastes in food, chemical and pharmaceutical industry.
CHANGZHOU SULI DRYING EQUIPMENT CO.,LTD.specializing in the production of Mixing Dryer, Spray Dryer , Granulation Dryer ,Crushing Dryer, 3D Motion Mixer and V-shaped Mixer.
Twin Screw Conical Mixer
Twin Screw Conical Mixer,DSH Twin Screw Conical Mixer,Conical Twin Screw Mixer,Custom Twin Screw Conical Mixer
Changzhou Su Li drying equipment Co., Ltd. , http://www.sldrying.com