Device for brushing paraffin inhibitor on inner wall of oil pipe

• Main Authors: JIANG XING, TIAN WEIGANG, YAN WENKE, YAN YIBO
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2022
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The utility model relates to the technical field of oil pipes, in particular to an oil pipe inner wall paraffin inhibitor brushing device which comprises a fixing block and a first motor, the first motor is arranged in the fixing block, the output end of the first motor is connected with a rotating plate, a sliding rail is arranged at the end, located on the rotating plate, of the fixing block, and a sliding block is fixedly connected to the end, located on the fixing block, of the rotating plate. And the sliding block is embedded in the sliding rail. According to the device for brushing the paraffin inhibitor on the inner wall of the oil pipe, a gear is embedded in a sliding groove, a tooth hole meshed with the gear is formed in the sliding groove, the sliding groove is distributed in a cross shape on a rotating plate, when the areas of the oil pipes are different, the gear is driven to rotate through a second motor, and due to the fact that the gear is embedded in the sliding groove, the position of the gea