A LWS430 three-phase horizontal spiral unloading and settling centrifuge for coal tar production and other fields was successfully developed by Haishen Electromechanical Plant and began to be used in coking coal chemical fields in batches last week. Experts said that the equipment has a wide range of applications and meets the requirements for the separation of solid-liquid-liquid three-phase materials in coal tar, and has good corrosion resistance and stable performance. Involute planetary gear differentials can be used for stepless adjustment. The water content of the tar can be freely set after centrifugation, and the light and heavy liquid phase depths can be adjusted separately, which has wide application value in the field of coking and other fields. According to Li Zhenwei, a senior engineer of Haishen Company, the new product is mainly aimed at the separation of solid-liquid-liquid three-phase materials with a certain proportion of difference. The processing capacity of the centrifuge is 13 tons/hour. After the separation, the solid content of tar (above 100μm) is less than or equal to 0.3%, which is the same as foreign advanced technology. The moisture content of the separated tar is between 0.8% and 2.0%, which is better than foreign advanced equipment. Tested by Hefei General Mechanical and Electrical Products Inspection Institute, this product complies with JB/T502-2004 "Helix unloading settling centrifuge" standard, which is well reflected by users. It is understood that in most coking plants in China, the separation of coal tar, crude ammonia, and coke slag is still treated with traditional mechanized ammonia clarification tanks, and the quality of coal tar treated is low. To improve the quality of coal tar, To remove crude ammonia and coke residue, other equipment or processes must be used, and very few manufacturers use expensive imported three-phase separation equipment. Yang Wenyu, executive deputy secretary-general of the China Coking Industry Association, said that the product can be used in the coal chemical industry to efficiently centrifuge the three-phase mixture of coal tar, crude ammonia water and coke slag, and significantly improve the quality of coal tar and other products. It should be increased in the future. Promotion efforts. At present, the centrifuge has been successfully used in coke plants such as Qian'an Zhonghua Coal Chemical Co., Ltd. and Baohua Carbon Black (Guiyang) Co., Ltd. In the second session of the coking industry's chemical products technology exchange meeting held in late May, many coking enterprises in Shandong, Jiangsu, Henan, Hebei, Inner Mongolia and other places expressed their cooperation intentions.
Main Specification
Model Name / Code PNB-10912+12 450/500x800mm
Cording Coiling Embroidery Machine Parts Cording Coiling Embroidery Machine Parts, Embroidery Knife, Embroidery Cording Device Qian Suo Embroidery Parts Co.,Ltd , http://www.china-embroidery-parts.com
8 inch or 10 inch Automation, max. 100 million stitches, 800 designs, and 1000 times color change
Max. Embroidery Area
500x800mm on each head (embroidery area can be customized.)
Max. Embroidery Speed
& Productivity Record
Flat head max. 850 stitches per minute (1000 spm and 1200 spm models are available.)
Taping head max. 850 spm. Record with 600,000 stitches per shift is achieved in user's factory.
Various Optional Gadgets
Tape guide from 3mm to 45mm wide, cording guide from 1.5mm to 6mm in diameter and coiling guide, frill guide, blind guide, etc are available upon request.
Key Genuine Parts
Precise servo motor, Japan Koban Rotary Hook, Towa bobbin case, NSK bearing, Cherry gear and
Nemicon encoder, Germany needles, Italy timing belts, etc Global famous branded genuine parts
Power Input Options
Wide rang choice of 1 phase 110V/220V or 3 phase 380V (50/60HZ).
Thread Trimming & Color Change
Fully automatic trimming and color change.
Thread Break Detection When upper thread or lower thread is broken or run out, the machine detects and stops automatically.
Auto Speed Control
Increase or decrease to reasonable embroidery speed automatically according to variable stitch length.
Power Failure Protection
When unexpected power failure occurs, it searches the last stop position and continue embroidery.
Multiple Functions Optional
Nylon frames, sequin, cording, boring,chenille devices and oiling system.
LWS430 three-phase horizontal spiral unloading sedimentation centrifuge successfully developed