The paper points out how to grasp the distillation of tamping coking technique from theoretical side and practical side, and introduces the influence of tamping and coking on coking process and coke quality.

The environmental protection characteristic of hot recovery tamping coke oven is analyzed from the aspect of pollutant produce tache, environmental protection measures, pollutant discharge quantity and technical economic etc .

This paper expounds the problems existing in tamping machines and the improvements of tamping and pushing schemes, and makes comparison of different schemes.

Reliability,continuous production,influence on coke oven life,energy consumption on heating and waste water treatment cost were investigated when comparing both stamping coking oven and top charge oven.

According to the actual application of stamp-charging coke oven in production, based on the basic principle, the technical process characteristic, the engineering design, the trial production situation , its actual existent questions have been analyzed and researched.

The procedures of heating-up and starting-up a stamp-charging coke oven which burns solid fuel at low temperature are described.

According to the requirements for the size and moisture of coal for stamping coking,the size and moisture of coal,the briquette height and the stamping technology are studied,and some appropriate improvement measures are put forward.

The clean-type stamp charged coking technology with heat recovery designed in China with independent intellectual property right is internationally unique in the oven structure and the hydraulic stamping facility,which enjoys the advantages of clean production,environmental protection,enlarged carbonization chamber,etc.

There were the problems of escaping large amount of crude gas from the oven door and fume substandard discharge during coal charging with wet coal-charging fume elimination and dust removal vehicle for stamping coke oven in a coking plant.