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行業(yè)動(dòng)態(tài) 當(dāng)前位置:首頁-行業(yè)咨詢-行業(yè)動(dòng)態(tài)旋轉(zhuǎn)供料器一種有發(fā)展前途的氣力輸送方式

旋轉(zhuǎn)供料器一種有發(fā)展前途的氣力輸送方式

發(fā)布時(shí)間:2022-11-11 來源:http://lzdbgs.com.cn/

旋轉(zhuǎn)供料器氣刀是一種由電磁閥控制的通氣閥門,電磁閥由脈沖信號(hào)發(fā)生器控制,按所需的啟閉時(shí)間作脈沖送氣,使由壓送罐下來的粉粒狀物料被空氣割刀切成相同長度的物料柱塞。脈沖氣力輸送系統(tǒng)由于具有生產(chǎn)率高,料氣比M可達(dá)30~300,輸送距離長可達(dá)500m,耗氣量少,輸送風(fēng)速低一般只有1~2m/s,管道磨損少,輸送過程中物料不易破碎,能耗較低等優(yōu)點(diǎn),因而是一種有發(fā)展前途的氣力輸送方式。
The rotary feeder air knife is a kind of ventilation valve controlled by the solenoid valve, which is controlled by the pulse signal generator. The solenoid valve is used for pulse air supply according to the required opening and closing time, so that the powder materials from the pressure tank can be cut into the material plunger with the same length by the air knife. Pulse pneumatic conveying system is a promising pneumatic conveying mode due to its high productivity, material gas ratio M of 30~300, conveying distance of 500 m, low air consumption, low conveying wind speed of only 1~2 m/s, less pipeline wear, less broken materials during conveying, and low energy consumption.
旋轉(zhuǎn)供料器供料系統(tǒng)需要使用密閉性好的設(shè)備,不同工況設(shè)計(jì)不同的結(jié)構(gòu)及密封的選擇供料系統(tǒng),供氣力輸送系統(tǒng)正壓的輸送使用,很好的解決了顆粒物料的防卡,粘附物料的粘壁,塑性物料的擠壓塑化,高溫物料的受熱膨脹,磨損物料的設(shè)備**,溫差物料的表面揭露等等一系列問題。
The feeding system of the rotary feeder needs to use equipment with good airtightness. Different structures and seals are designed for different working conditions. The positive pressure transmission of the pneumatic conveying system solves a series of problems, such as the anti seize of granular materials, the sticking of materials to the wall, the extrusion and plasticization of plastic materials, the thermal expansion of high-temperature materials, the equipment * * for wearing materials, and the surface exposure of temperature difference materials.