The NE type chain bucket elevator is a plate chain type, gravity-induced discharge lifting device. NE type chain bucket elevator is suitable for vertical conveying of powdery, granular, small block-shaped or non-abrasive materials, such as raw materials, cement,…
Under the coal mine when the fire broke out, on the one hand to protect the safety of mine workers, on the other hand to take certain ventilation measures to control air flow, it does not allow airflow reversal caused by fire or s…
First, the outline of cable accessories
1 Characteristics of cable accessories
At present, during the cable construction in China, the cable accessories mainly use chemical synthetic materials as the insulator material of the cable terminal. This mater…
The current beneficiation methods mainly targeted by the beneficiation equipment can be roughly divided into two different principles, one is the physical form of the beneficiation method, and the other is the chemical form of the…
Insect pest monitoring has always been a support for scientific pest control, and it is also an important basis for the plant protection department to earnestly implement a plant protection policy based on prevention and comprehensive prevention. In order to do this important wor…
Foreword:
With the development of e-commerce and high-end tourism, logistics vehicles featuring high-quality production materials and high-end travel vehicles have developed rapidly, forming the two major gold market segments for light passenger cars, while simul…
The 5th Shanghai International Bio-fermentation Products and Technology Equipment Exhibition organized by China Biofermentation Industry Association and organized by Shanghai Shinsei Exhibition Service Co., Ltd. was held at Shanghai New International Expo Center on October 25-27, 2017! The ex…
In order to advance the mechanization process of the yellow flower drying process, promote the standardized production of yellow dried vegetables, accelerate the development of the county's yellow flower industry, further launch the brand of Datong Huanghua, increase …
Sources and characteristics of coal mine dust
1.1 Source of coal mine dust
The mixed dust produced by the crushing of coal and rock in the coal mine production process is collectively referred to as coal mine du…
April 12, 2018, Dongfeng commercial vehicle high KLS Minister and his entourage to visit, Lung Poon Shi Junfeng, Chairman and General Manager of KLS Qin Jian, first visited the hall, accompanied by an old friend of K…