Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal gangue decarburization device
The invention relates to the technical field of decarburization devices, in particular to a coal gangue decarburization device. The coal gangue decarburization device comprises an air inlet pipe, a material scattering device, a decarburization box body, a decarburization cylinder body and an air guide pipe, wherein the decarburization box body comprises a shell, a material guide device and a material guide hole; the material guiding device is of a stepped structure and is fixed in the shell. The material guiding device is arranged to be of a stepped structure, the cross sectional area of the high-temperature gas guided into the decarburization box body is gradually reduced, so that the speed is reduced; the high-temperature gas generates acting forces with different magnitudes on the coalgangues at different heights; and the high-temperature gas is in contact with the coal gangue and then decarburizes the coal gangue, and the density of the decarburized coal gangue is reduced, so thatthe coal gangue moves from the higher end to the lower end of the stepped structure under the action of the wind power of the high-temperature gas, and is finally guided out through other structuresof the device.
本发明涉及脱碳装置技术领域，尤其涉及了煤矸石脱碳装置。所述煤矸石脱碳装置，包括：进风管、撒料装置、脱碳箱体、脱碳筒体、导风管；所述脱碳箱体包括：壳体、导料装置、导料孔；所述导料装置为阶梯式结构，其固定在壳体的内部。本发明将导料装置设置为阶梯式结构，使高温气体导入脱碳箱体内流经的横截面积逐渐减小从而产生减速，使高温气体对位于不同高度的煤矸石产生大小不同的作用力，而高温气体与煤矸石接触后对其进行脱碳，煤矸石经过脱碳后密度减小，从而在高温气体风力的作用下由阶梯式结构较高的一端向较低的一端移动，最终通过本装置的其他结构导出。
Coal gangue decarburization device
The invention relates to the technical field of decarburization devices, in particular to a coal gangue decarburization device. The coal gangue decarburization device comprises an air inlet pipe, a material scattering device, a decarburization box body, a decarburization cylinder body and an air guide pipe, wherein the decarburization box body comprises a shell, a material guide device and a material guide hole; the material guiding device is of a stepped structure and is fixed in the shell. The material guiding device is arranged to be of a stepped structure, the cross sectional area of the high-temperature gas guided into the decarburization box body is gradually reduced, so that the speed is reduced; the high-temperature gas generates acting forces with different magnitudes on the coalgangues at different heights; and the high-temperature gas is in contact with the coal gangue and then decarburizes the coal gangue, and the density of the decarburized coal gangue is reduced, so thatthe coal gangue moves from the higher end to the lower end of the stepped structure under the action of the wind power of the high-temperature gas, and is finally guided out through other structuresof the device.
本发明涉及脱碳装置技术领域，尤其涉及了煤矸石脱碳装置。所述煤矸石脱碳装置，包括：进风管、撒料装置、脱碳箱体、脱碳筒体、导风管；所述脱碳箱体包括：壳体、导料装置、导料孔；所述导料装置为阶梯式结构，其固定在壳体的内部。本发明将导料装置设置为阶梯式结构，使高温气体导入脱碳箱体内流经的横截面积逐渐减小从而产生减速，使高温气体对位于不同高度的煤矸石产生大小不同的作用力，而高温气体与煤矸石接触后对其进行脱碳，煤矸石经过脱碳后密度减小，从而在高温气体风力的作用下由阶梯式结构较高的一端向较低的一端移动，最终通过本装置的其他结构导出。
Coal gangue decarburization device
煤矸石脱碳装置
WANG PING (Autor:in) / NING CHENGRU (Autor:in) / LIU LIANG (Autor:in)
10.04.2020
Patent
Elektronische Ressource
Chinesisch
Decarburization equipment and decarburization process for coal gangue
| Europäisches Patentamt | 2024
Ring type coal gangue decarburization machine with pressing rail
| Europäisches Patentamt | 2023