2results about How to "Extend cooling time" patented technology

The utility model discloses a kind of laser cutting plasma cooling liquid circulating equipment, specifically relates to laser plasma cutting machine technical field, comprising: fixed frame, the inner side one end of the fixed frame is provided with first liquid storage tank, and the inner side other end of fixed frame is provided with second liquid storage tank, the bottom end of the fixed frame is close to the side of first liquid storage tank and is provided with liquid pump. The utility model is by being provided with heat dissipation component in second liquid storage tank, heat dissipation component is composed of multiple groups of heat-conducting plate that are obliquely staggered distribution, can make the high-temperature cooling liquid that flows back in turn flow in each heat-conducting plate, cooperate with heat dissipation fin can heat be scattered to the box body, and the flow path of cooling liquid is long, can greatly extend heat dissipation time, simultaneously, multiple groups of partition plates are arranged on heat-conducting plate, can further make cooling liquid evenly distributed on heat-conducting plate, to improve heat-conducting effect, to effectively dissipate heat, greatly guarantee the circulating cooling effect of cooling liquid.

The application provides a negative pressure suction adaptive dust removal system, which specifically comprises a gravity dust remover, a cyclone dust removal device, an air cooler, a bag dust remover, a centrifugal multi-stage induced draft fan and a control system; the gravity dust remover removes larger particles in ash gas by using gravity to achieve primary dust removal; the cyclone dust removal device is connected with the gravity dust remover through a pipeline and removes the ash gas by using centrifugal force to achieve secondary dust removal; the air cooler cools high-temperature gas discharged from the cyclone dust removal device to avoid burning the bag in the subsequent process; the bag dust remover realizes third-stage dust removal through the filtering effect of the bag to make the ash gas meet the emission standard; the centrifugal multi-stage induced draft fan is arranged at the end of the system to generate negative pressure to drive the flow of the ash gas; the control system monitors the running state of the system in real time through a temperature sensor, a pressure sensor and a level meter and sends out an alarm or performs adaptive dust removal; and the application realizes efficient dust removal of the ash gas and real-time monitoring and adaptive adjustment of the dust removal process.