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Automatic feeding device and method for sma fiber material applied to recycled asphalt material

A technology of fiber materials and recycled asphalt, which is applied in the field of automatic feeding device for SMA limit materials, can solve the problems of high equipment failure rate, heavy maintenance work, inaccurate measurement, etc., achieve accurate feeding amount, improve production efficiency and quality, Guaranteed Effectiveness

Active Publication Date: 2017-12-08
FUJIAN TIETUO MACHINERY
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Problems solved by technology

[0004] The present invention provides an automatic feeding device and method for SMA limiting materials applied to recycled asphalt materials. , heavy maintenance work, high equipment failure rate and other disadvantages

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  • Automatic feeding device and method for sma fiber material applied to recycled asphalt material
  • Automatic feeding device and method for sma fiber material applied to recycled asphalt material
  • Automatic feeding device and method for sma fiber material applied to recycled asphalt material

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Embodiment Construction

[0034] Specific embodiments of the present invention will be described below with reference to the accompanying drawings. In order to provide a comprehensive understanding of the present invention, many details are described below, but it will be apparent to those skilled in the art that the present invention can be practiced without these details. Known components, methods and processes will not be described in detail below.

[0035] An automatic feeding device for SMA fiber materials applied to recycled asphalt materials, refer to figure 1 and figure 2 , including a feeding platform 1 and a control system, the feeding platform includes an upper platform 11, a lower platform 12 and a staircase 13 connecting the upper platform 11 and the lower platform 12, the upper platform 11 and the lower platform 12 are provided with fences 14 around, Offer a mounting hole 110 on the upper platform 11, be used to install the storage mechanism 20, a beam support 111 is fixed on this moun...

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Abstract

The invention discloses an automatic feeding device for an SMA fiber material for a regenerated asphalt material. The automatic feeding device comprises a feeding platform, a storage mechanism, a feeding mechanism and a feeding chute, wherein the storage mechanism comprises a storage bucket, partitioning plates, an arc-shaped protecting plate and a rotating system; the storage bucket is partitioned into a complex number of storage areas by the partitioning plates; a complex number of fiber packets are stacked inside each storage area; a discharge hole is correspondingly formed in the side wall of the bottom of each storage area; the arc-shaped protecting plate encircles the side surface of each discharge hole; notches corresponding to the discharge holes are formed in the arc-shaped protecting plate; the feeding mechanism comprises a vacuum sucker, a grasping device, a grasping cylinder and an air control module; the grasping device is fixed at the front end of the grasping cylinder; the vacuum sucker is fixed on the outer surface of the grasping device. According to the automatic feeding device, the quantitatively packaged fiber packets can be overlapped in the storage areas of the rotational storage bucket and can be automatically grasped and fed by using the grasping cylinder and the vacuum sucker, then the feeding amount of a single batch is accurate, and the production efficiency and the quality of the regenerated asphalt material can be improved.

Description

technical field [0001] The invention relates to the field of an automatic feeding device for materials, and more specifically refers to an automatic feeding device and method for SMA limiting materials applied to recycled asphalt materials. Background technique [0002] Asphalt mastic macadam mixture (SMA) is a kind of asphalt mastic binder composed of asphalt, mineral powder and fiber stabilizer, which is filled in a discontinuously graded mineral aggregate skeleton to form a mixture. Its composition characteristics mainly include the following two aspects: ① the interlocking of coarse aggregates with high content forms a structural framework with high stability (strong deformation resistance); ② asphalt composed of fine aggregate mineral powder, asphalt and fiber stabilizer Mastic glues the skeleton together and fills the voids of the skeleton, making the mixture more flexible and durable. The biggest difference from general asphalt-asphalt mixtures is that SMA with fiber...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/10
CPCE01C19/1054E01C19/1063E01C19/1072
Inventor 王俊峰王照
Owner FUJIAN TIETUO MACHINERY
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