曰本人一级毛片免费完整视频,国产精品美女扒开腿做爽爽爽,放荡奶婬欲A片色情免费观看,国产欧美精品乱码七糟

?????  •   ????

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:sjzyxjx@163.com

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

主站蜘蛛池模板: 成人午夜精品久久久久久久网站 | 中文字幕在线免费观看视频 | 台湾成人做爰A片免费看 | 蜜臀AⅤ一区别二区三区 | 国产成人91一区二区三区APP | 男女午夜做性爱视频在线免费观看视频 | 女仆色永久观看地址a∨ | 国产欧美综合一区 | 久久久精品日本亚洲A片竹菊 | 日韩污黄色操逼网站 | 亚洲无码在线播放 | 成人午夜精品一区二区三区 | 国产9977久久九九免费精品无码 | 波多野在线结衣AV一区二区荷花影视 | 91熟妇搡BBBB搡BBBB | 亚洲无码AV成人精品区 | 精品视频免费观看 | 中文字幕高清免费aV片 | 成 人 免费 黄 色 视 频 | 亚洲一区二区三区av在线观看 | 老肥婆与动牲交毛片另类 | 日韩精品无码一区二区三区四区 | 精品免费一三区产品久 | 性KkKKKKkBBBBBB交 国产精品久久久久久免费看黄国产 | 久久久久麻豆V国产 | 国产无套内射对白 | 久久久亚洲AV成人无码www | 黄色毛片在线免费观看 | 婷婷国产熟女91 | AV电影中文字幕 | 在线观看日本黄色 | 国产熟妇婬乱一区二区在线观看 | 午夜成人一区二区三区在线观看 | 欧美a片在线播放 | 久久成人无码国产免费播放 | 少妇高潮灌满白浆毛片免费看动漫 | 亚洲天堂AV在线 | 男女污污污一区二区三区 | 乱╳╳╳╳乱精品视频 | 人体窝窝7777777换脸 | www一级做a黄色视频 |