Waste heat recycling type vinyl flooring insulating assembly line

Abstract

The invention relates to a waste heat recycling type vinyl flooring insulating assembly line. The waste heat recycling type vinyl flooring insulating assembly line comprises a rack, wherein a waste heat insulating mechanism and a conveying mechanism are arranged on the rack; the conveying mechanism comprises a plurality of conveying rolls; a plurality of conveying roll rotating grooves are formed in the rack; two ends of each conveying roll are rotatably connected with the rack; the cross section of each conveying roll rotating groove is semicircular; a blowing hole is formed in the bottom of each conveying roll rotating groove; a heating cavity is formed in the lower end, which corresponds to the array of the conveying rolls, of the rack; an air suction mechanism is arranged at the bottom of the heating cavity; the bottom of the heating cavity comprises a net-shaped air inlet cover plate; the air suction mechanism comprises axial fans which are arranged in an arrayed manner; the areas of blade wheels of the axial fans are gradually reduced in the conveying direction of the conveying rolls; a side wall of the heating cavity is connected with an air inlet; the air inlet communicates with a heat dissipating opening of vinyl flooring raw material melting equipment through a fan; and a filter screen is arranged between the top of the heating cavity and the blowing holes.

Description

technical field [0001] The invention relates to a waste heat recovery type floor rubber insulation assembly line, which belongs to the field of floor rubber production assembly lines. Background technique [0002] In the production process of floor rubber, the raw materials of floor rubber need to be heated from melting to rolling forming. Therefore, after rolling and forming, the general floor rubber still maintains a relatively high temperature. As the production line is transported, it gradually cools down and melts because the production line The length of the floor is large, and it is difficult to ensure a uniform and constant temperature in the general workshop. Therefore, the floor rubber is prone to local deformation due to uneven cooling temperature control and poor control of the cooling linearity, resulting in defective products. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the problem of unstable...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the problem of unstable cooling linearity and uneven cooling in the prior art after the ground rubber is rolled and formed, and to provide a waste heat recovery type ground rubber insulation assembly line

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