Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Material pumping pressure adjusting device and method of double-cylinder pumping equipment and pumping equipment
The invention relates to a material pumping pressure adjusting device and method of double-cylinder pumping equipment and the pumping equipment. Real-time adjustment is conducted between a pumping unit and a conveying unit, real-time adjustment is achieved by conducting pressure adjustment control by setting the pressure adjusting device, the pressure adjusting device sucks and stores materials pumped to the conveying unit when the pumping pressure and flow of a pumping system are increased, the pressure adjusting device pushes the sucked and stored materials when the pumping pressure and flow of the pumping system are decreased, and therefore the pressure and flow for material conveying are more uniform. The pumping pressure in a material conveying pipe is adjusted in real time, so that the pumping pressure and flow are more uniform, pumping equipment boom vibration caused by concrete pumping pressure and flow changes is reduced, and a remarkable vibration reduction effect is achieved. The adjusting device can be directly installed between a distribution valve and the conveying pipe, the adjusting device can be installed on the basis that an existing structure of the pumping equipment is not changed, cost is low, and implementation is easy.
Material pumping pressure adjusting device and method of double-cylinder pumping equipment and pumping equipment
The invention relates to a material pumping pressure adjusting device and method of double-cylinder pumping equipment and the pumping equipment. Real-time adjustment is conducted between a pumping unit and a conveying unit, real-time adjustment is achieved by conducting pressure adjustment control by setting the pressure adjusting device, the pressure adjusting device sucks and stores materials pumped to the conveying unit when the pumping pressure and flow of a pumping system are increased, the pressure adjusting device pushes the sucked and stored materials when the pumping pressure and flow of the pumping system are decreased, and therefore the pressure and flow for material conveying are more uniform. The pumping pressure in a material conveying pipe is adjusted in real time, so that the pumping pressure and flow are more uniform, pumping equipment boom vibration caused by concrete pumping pressure and flow changes is reduced, and a remarkable vibration reduction effect is achieved. The adjusting device can be directly installed between a distribution valve and the conveying pipe, the adjusting device can be installed on the basis that an existing structure of the pumping equipment is not changed, cost is low, and implementation is easy.
Material pumping pressure adjusting device and method of double-cylinder pumping equipment and pumping equipment
XI KE (Autor:in) / ZENG YANG (Autor:in) / YU XIAOYING (Autor:in) / PENG SHAOFENG (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
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