The invention discloses a
pollution discharge method for long-distance steam cross-linking equipment, and belongs to the technical field of steam cross-linking
production line assistance, the long-distance steam cross-linking equipment comprises collecting pipelines, a
pollution discharge water tank and a water pump, outlets of the independent collecting pipelines are directly connected into the
pollution discharge water tank arranged in a leakage-proof pocket plate of a
steam room, and the pollution discharge water tank is provided with an inclined
settling area and a top overflow structure; a detachable filter screen and a sensor are arranged in the pollution discharge water tank, and high-temperature pollution discharge
wastewater entering the pollution discharge water tank is cooled and precipitated in the tank; and when the
water level in the water tank reaches a preset height, the water pump uniformly discharges the treated
wastewater in the water tank to an outdoor
sewage pipe network through a main discharge pipeline. According to the invention, three independent collecting pipelines are arranged, so that
physical separation of drained water is realized, and
backflow and pipeline
impact caused by
mixed flow are avoided. The pollution discharge water tank is arranged in the leakage-proof pocket plate of the
steaming room, so that secondary leakage prevention and overflow limitation are realized, and the pollution discharge water tank is prevented from leaking to the lower layer due to the fact that the pollution discharge water tank is abnormal or overflows or leaks in the pocket plate.