Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pressurizing, ventilating and dedusting device of mining excavator
The invention discloses a pressurizing, ventilating and dedusting device of a mining excavator. The pressurizing, ventilating and dedusting device of the mining excavator comprises a dust removal system and a ventilation system; the dust removal system comprises a dust remover base, a dust remover body and an air cap; the air cap is provided with a ventilation opening; and an inner cavity of the air cap and the top face of the dust remover body form a closed diffusion chamber; an inner cavity of the dust remover body is divided into a dust removal chamber and an air purification chamber; the diffusion chamber communicates with the dust removal chamber, and the dust removal chamber communicates with the air purification chamber; the ventilation system comprises an induced draft fan, a booster fan and a flow guide air duct; an air inlet of the booster fan communicates with the induced draft fan; an air outlet of the booster fan communicates with the flow guide air duct; the induced draft fan communicates with the air purification chamber, a filter cartridge and an automatic dust discharging assembly are arranged in the dust remover body; and the automatic dust discharging assembly is composed of a dust accumulation hopper mounted below the filter cartridge and a spiral conveyor mounted at a dust outlet in the lower portion of the dust accumulation hopper. According to the pressurizing, ventilating and dust removing device of the mining excavator, the running stability and reliability of the whole mining excavator are improved.
本发明公开了一种矿用挖掘机增压通风除尘装置，包括除尘系统和通风系统，除尘系统包括除尘器底座、除尘器主体和风帽，风帽上设置有通风口，风帽的内腔与除尘器主体的顶面形成密闭的扩散室，除尘器主体的内腔分隔为除尘室和净气室，扩散室连通于除尘室，除尘室连通于净气室，通风系统包括引风机、增压风机和导流风道，增压风机的进风口连通于引风机，增压风机的排风口连通于导流风道，引风机连通于净气室，除尘器主体中设置有过滤滤筒和自动排尘组件，自动排尘组件由安装在过滤滤筒下方的积灰斗和安装在积灰斗下方出灰口处的螺旋输送机构成。本发明的矿用挖掘机增压通风除尘装置提高了矿用挖掘机整机运行稳定性及可靠性。
Pressurizing, ventilating and dedusting device of mining excavator
The invention discloses a pressurizing, ventilating and dedusting device of a mining excavator. The pressurizing, ventilating and dedusting device of the mining excavator comprises a dust removal system and a ventilation system; the dust removal system comprises a dust remover base, a dust remover body and an air cap; the air cap is provided with a ventilation opening; and an inner cavity of the air cap and the top face of the dust remover body form a closed diffusion chamber; an inner cavity of the dust remover body is divided into a dust removal chamber and an air purification chamber; the diffusion chamber communicates with the dust removal chamber, and the dust removal chamber communicates with the air purification chamber; the ventilation system comprises an induced draft fan, a booster fan and a flow guide air duct; an air inlet of the booster fan communicates with the induced draft fan; an air outlet of the booster fan communicates with the flow guide air duct; the induced draft fan communicates with the air purification chamber, a filter cartridge and an automatic dust discharging assembly are arranged in the dust remover body; and the automatic dust discharging assembly is composed of a dust accumulation hopper mounted below the filter cartridge and a spiral conveyor mounted at a dust outlet in the lower portion of the dust accumulation hopper. According to the pressurizing, ventilating and dust removing device of the mining excavator, the running stability and reliability of the whole mining excavator are improved.
本发明公开了一种矿用挖掘机增压通风除尘装置，包括除尘系统和通风系统，除尘系统包括除尘器底座、除尘器主体和风帽，风帽上设置有通风口，风帽的内腔与除尘器主体的顶面形成密闭的扩散室，除尘器主体的内腔分隔为除尘室和净气室，扩散室连通于除尘室，除尘室连通于净气室，通风系统包括引风机、增压风机和导流风道，增压风机的进风口连通于引风机，增压风机的排风口连通于导流风道，引风机连通于净气室，除尘器主体中设置有过滤滤筒和自动排尘组件，自动排尘组件由安装在过滤滤筒下方的积灰斗和安装在积灰斗下方出灰口处的螺旋输送机构成。本发明的矿用挖掘机增压通风除尘装置提高了矿用挖掘机整机运行稳定性及可靠性。
Pressurizing, ventilating and dedusting device of mining excavator
矿用挖掘机增压通风除尘装置
MAO RUI (Autor:in) / WANG BO (Autor:in) / ZHAO TENGYUN (Autor:in) / MAO CHUNYAN (Autor:in) / MENG JINGYUE (Autor:in) / YUE HAIFENG (Autor:in) / QIAO JIANQIANG (Autor:in)
18.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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