精品国产v-精品国产va久久久久久久冰-精品国产v无-精品国产v无码-精品国产v无码大片在线观看-精品国产v无码大片在线看

?????  •   ????

Weighing coal feeder

  • Weighing coal feeder

Weighing coal feeder

  • The weighing coal feeder receives the coal from the upper bin through the import chute, and transports it to the next level equipment through the belt conveyor. The weighing bridge installed under the conveying belt transmits the weight of the coal to the weighing sensor in real time. The weighing sensor measures the unit weight of the coal on the belt and feeds it into the instrument. The speed sensor installed on the tail drum measures the belt speed in real time. The speed pulse output is proportional to the belt speed and also feeds it into the instrument. The speed signal and weight signal are sent to the instrument controlled by the microcomputer for accumulation processing to generate and display the actual flow and the accumulated weight of coal. The instrument also compares the instantaneous flow of coal on the weighing roller with the set flow of coal feeding, generates the control output signal to the frequency converter to change the driving speed of the coal feeder, so that the coal flow on the coal feeder changes, approaches and maintains the set flow of coal feeding, so as to achieve the purpose of quantitative coal feeding.

稱重式給煤機(jī)y副本.jpg

The weighing coal feeder receives the coal from the upper bin through the import chute, and transports it to the next level equipment through the belt conveyor. The weighing bridge installed under the conveying belt transmits the weight of the coal to the weighing sensor in real time. The weighing sensor measures the unit weight of the coal on the belt and feeds it into the instrument. The speed sensor installed on the tail drum measures the belt speed in real time. The speed pulse output is proportional to the belt speed and also feeds it into the instrument. The speed signal and weight signal are sent to the instrument controlled by the microcomputer for accumulation processing to generate and display the actual flow and the accumulated weight of coal. The instrument also compares the instantaneous flow of coal on the weighing roller with the set flow of coal feeding, generates the control output signal to the frequency converter to change the driving speed of the coal feeder, so that the coal flow on the coal feeder changes, approaches and maintains the set flow of coal feeding, so as to achieve the purpose of quantitative coal feeding.

The belt type weighing coal feeder is developed by absorbing the advanced technology and experience at home and abroad, and has unique anti deviation measures

● adopt flame-retardant tape around skirt to effectively prevent materials from falling.

● the support adopts section steel structure, with high overall rigidity and good stability.

● the coal feeder adopts motor frequency control, which is easy to control.

● there are two types of feed gate, manual and electric, which are configured as required.

● the discharge gate is an electric gate driven by an electric actuator, which is easy to install and adjust. In case of over temperature, the gate will be closed automatically to protect the safety of the whole set of equipment.

● the feed port is equipped with a shaping gate to adjust the thickness of the coal seam of the belt and improve the accuracy of PID regulation.

● it has the functions of coal blocking, coal breaking, chain breaking, ultra temperature belt deviation alarm.

● the head is equipped with an anti deviation switch, and the lower part is equipped with an automatic deviation rectifying device to effectively control the belt deviation.

● coal blocking switch is installed at the outlet to monitor coal blocking.

● the bottom of coal feeder is equipped with fly ash cleaning device, which can complete the function of fly ash cleaning.

The fully enclosed shell adopts the upper and lower separation structure, with good sealing effect and convenient disassembly, especially for belt replacement.

● there are multiple observation windows on the shell, and the interior is equipped with lighting indicator light, so as to observe the operation condition of the equipment.

● all lubrication points are on the outside of the housing.

● the electrical control box can be installed in the coal feeder body or in the electrical control room.

● easy on-site wiring and maintenance.


Prev:沒有了! Next:沒有了!

Contact Us

Company:Shijiazhuang Yongxing Machinery Co., Ltd

Contact:Mr.wen

Tel:86-311-88219661

Mobile:86-18931860549

E-mail:[email protected]

Address:97 kilometers of HENGJING Road, Luancheng District, Shijiazhuang City, Hebei Province, China

主站蜘蛛池模板: 亚洲av成人影视在 | 色狠狠成人综合网 | 国产乱子伦视频在线观看 | 亚洲国产精品自产在线播放 | 午夜dj| 国产成人av一区二区三区无码 | 日本一区二区三区四区在线观看 | 人妻无码aⅴ中文字幕日韩 人妻无码aⅴ中文字幕视频 | 岛国aaaa级午夜福利片 | 少妇亚洲精品在线的免费视频 | 4虎成人永久在线观看视频 6080电影网 6080神马电影 | 国产午夜福利一级二级三级 | 国产毛片高清 | 日本韩国亚洲欧 | 蜜桃久久国产一区二区 | 国产老色批视频在线观看应用 | 色www亚洲国产阿娇要播 | 91精品无人区麻豆乱码4区开放 | 国产精品爽爽va吃奶在线观看 | 国产精品白嫩在线观看 | 欧美伦理一区二区 | 91成人免费| 欧美一级精品 | 欧美激情视频一区二区三区免 | 亚洲人成77在线播放网站 | 在线看片免费人成视频播 | 嫩草国产精品99国产 | 亚洲综合日韩在线观看 | 欧美日韩一区二区在线观看 | 三级三级三级a级全黄三 | 国产伦视频电影在线观看 | 成人漫画网站国产 | 色欲精品人妻av一区二区三区 | 国产成人亚洲综合无码ⅴ | 福利视频导航大全 | 日韩乱码人妻无码中文字幕视频 | 免费人成再在线观看视频 | 亚洲欧美日韩中 | 亚洲精品欧美精品日韩精品 | www国产无套内射com | 国产呦系列网站在线观看 |