A modified asphalt production line feeding screw conveyor

A technology of screw conveyor and modified asphalt, applied in the direction of conveyor objects, transportation and packaging, packaging, etc., can solve problems such as wear and reduce service life, and achieve the effect of increasing transportation efficiency and prolonging life.

Active Publication Date: 2022-01-18
山东红花防水建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor believes that although the existing multi-section combined screw conveyor has certain use value, it is easy to wear and tear at the joints of the multi-section screw conveyor during the specific production process, and this wear will greatly reduce its use. life
[0005] In addition, the inventor also believes that the existing multi-section screw conveyor still does not solve the problem of paddle beating when feeding

Method used

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  • A modified asphalt production line feeding screw conveyor
  • A modified asphalt production line feeding screw conveyor
  • A modified asphalt production line feeding screw conveyor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Please refer to Figure 1 to Figure 4 , Embodiment 1 introduces the feeding screw conveyor of the modified asphalt production line in detail with the specific modified asphalt production environment. As described in the background technology, in the production of modified asphalt, the screw conveyor (hereinafter referred to as the auger) used for feeding usually connects a plurality of asphalt storage tanks, so the auger can be relatively long. In this embodiment, the auger The overall length of the auger exceeds 20 meters. Therefore, in this embodiment, in order to prevent the auger from making noise and twisting under the action of its own torsional stress below this length, it is necessary to consider its structural design and lubrication at the same time. In this embodiment, the feeding screw conveyor of the modified asphalt production line includes blades, a first auger rod 11, a second auger rod 12, a connecting mechanism, a lubricating mechanism and an outer cyli...

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Abstract

The invention discloses a feeding screw conveyor for a modified asphalt production line, comprising paddles, multi-section auger rods for transmission and a connecting mechanism for connecting the multi-section auger rods, the blades are fixedly connected to the multi-section auger rods, and the multi-section auger rods are fixedly connected to the multi-section auger rods. The rods are connected by a connecting mechanism; it also includes a lubricating mechanism for lubrication. The lubricating mechanism includes a conduit that can guide the lubricant, and the lubricant can infiltrate the connecting mechanism after passing through the conduit; Inside the outer cylinder, the outer cylinder is provided with at least one outlet for feeding materials, and the diameter of the blades located at the outlet is smaller than the diameter of the blades located outside the outlet. In the present invention, multi-segment auger rods are used, and the connectors for auxiliary connection are used to connect the multi-segment auger rods, thereby solving the problem that the too long auger rods are easy to break; at the same time, considering that the rotation of the auger rods depends on the bearings, the The bearings are lubricated to ensure that the bearings are still continuously lubricated during the rotation of the auger rod.

Description

technical field [0001] The invention relates to the field of screw conveyors, in particular to a feeding auger for an SBS production line. Background technique [0002] Modified asphalt is the addition of external additives (modifiers) such as rubber, resin, high molecular polymer, ground rubber powder or other fillers, or taking measures such as mild oxidation of asphalt to make asphalt or asphalt mixture The performance of the asphalt binder can be improved. During the production of modified asphalt, it is usually necessary to transport various additives and auxiliary materials, and the screw conveyor is a commonly used conveying equipment. It is widely used because of its large conveying capacity, good sealing performance and high efficiency. In the production of modified asphalt. [0003] The inventors have found that in the production process of modified asphalt, commonly used screw conveyors usually face the following problems. First, due to the large production volu...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B65G33/24B65G33/26B65G33/32B65G45/02
CPCB65G33/24B65G33/265B65G33/32B65G45/02
Inventor远义广潘洪朋王加富王艳飞
Owner山东红花防水建材有限公司