Greenhouse intelligent cooling control device

The utility model provides an intelligent cooling control device for a greenhouse, and solves the problem that wet curtains and fan equipment in a traditional greenhouse cannot be timely started for cooling under the condition that the temperature in the greenhouse is too high. The greenhouse intelligent cooling control device comprises a device box; the control main board is arranged in the device box; the temperature sensor, the circulating main fan, the at least one wet curtain fan and the at least one wet curtain electromagnetic valve are electrically connected with the control mainboard; the control mainboard receives temperature data sent by the temperature sensor, when the temperature of the temperature data is larger than a preset parameter value, the control mainboard controls the circulation main fan, the at least one wet curtain fan and the at least one wet curtain electromagnetic valve to be opened, and when the temperature of the temperature data is smaller than a preset parameter value, the cont