Highway sealant production device capable of avoiding crust interference in discharge pipe

Abstract

The invention discloses a highway sealant production device capable of avoiding crust interference in a discharge pipe in the technical field of highway sealant production. The highway sealant production device comprises a device body, an an exchange assembly and a cleaning extrusion part, wherein the exchange assembly comprises a supporting disc located below the device body, discharging hoses are movably arranged on the left side and the right side of the supporting disc in an up-down penetrating mode, communicating connecting pipe heads are fixedly arranged at the top of the discharging hoses, a connecting servo motor is fixedly arranged in the middle of the top of the supporting disc, a linkage gear is arranged at the output end of the connecting servo motor, and racks meshed with the linkage gear are vertically and fixedly arranged at the bottom of the opposite sides of the two sets of connecting pipe heads; and the cleaning extrusion part is arranged at the bottom of the supporting disc. According to the discharging device, the exchange assembly and a power box assembly are arranged, and the two sets of discharging hoses and the two sets of connecting pipe heads are used in a switching mode, so that the influence of crust in the discharging hoses on discharging sealant is reduced, and the situation that normal discharging is affected due to the fact that the discharging hoses are blocked is also avoided.

Description

technical field [0001] The invention relates to the technical field of road sealant production, in particular to a road sealant production device that avoids skinning interference in a discharge pipe. Background technique [0002] Cracks are one of the most common and common diseases in roads. Cracks in the road will directly weaken the smoothness of the bridge road surface. If the initial treatment is not carried out, the cracks will gradually expand in the long run, which will affect the life of the entire road, leading to this problem. The most important factor is not only related to the specific operation of the construction personnel, but also related to the quality of the material. There is no road without cracks. Therefore, repairing the road with sealant in the early stage of cracks can effectively improve the life of the road. . [0003] The existing sealant will be produced through the production device during production. By putting the raw materials with a good r...

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Problems solved by technology

[0003] The existing sealant will be produced through the production device during production. By putting the raw materials with a good ratio into the production device, the sealant will be obtained after mixing and stirring through the production device, and the obtained sealant will be discharged through the discharge pipe of the production device. to the designated position, but due to the certain viscosity of the sealant, when the discharge pipe discharges the sealant, part of the sealant will remain on the inner wall of the discharge pipe, and because the discharge pipe is exposed, air can flow inside, resulting in When not discharging, the sealant remaining on the inner wall of the discharge pipe will be in contact with the air and solidify to form a crust. In the process of continuing to discharge through the discharge pipe, the discharged sealant will drive the crust to fall off together. This will affect the use and quality of the sealant, and it will easily cause the discharge pipe to be blocked. Therefore, we propose a road sealant production device that avoids skinning interference in the discharge pipe.

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