Accelerating agent adding device

• Main Authors: BU LIMIN, WANG YUNYOU
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: PERFORMING OPERATIONS; PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The invention discloses an accelerator adding device which is used for pouring a mold cavity and comprises a flow meter, a control system, a pulse metering pump, a small accelerator storage tank, a small accelerator feeding pipe, a small accelerator discharging pipe, a slurry mixer, a plurality of conveying pipelines and a raw slurry machine. The control system is connected with the pulse metering pump and controls the pulse metering pump, the pulse metering pump is connected with the inlet end of the slurry mixer through the accelerator discharging small pipe, and an outlet of the slurry mixer right faces an inlet of the mold cavity and is communicated with the inlet of the mold cavity. The accelerator and the slurry are not mixed in advance and are mixed through the slurry mixer when the pouring work is started, and the accelerator and the slurry are injected into the cavity of the mold after being uniformly mixed, so that the solidification phenomenon caused by untimely discharging of front-end equipment i