Fiber extraction device and extraction method for synthetic fiber concrete
A synthetic fiber and fiber extraction technology, which is applied to measuring devices, instruments, etc., can solve the problems of void volume ratio of synthetic fibers, effective extraction voids of synthetic fibers, etc., and achieve the effects of low cost of materials, easy promotion, and simple and fast operation.
Active Publication Date: 2019-05-24
连云港宁海同达建材有限公司
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Problems solved by technology
Compared with the diversity of steel fiber volume ratio detection methods, the detection of synthetic fiber volume ratio is still very vacant, and the effective extraction of synthetic fibers is completely blank
Method used
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[0024] In order to further illustrate the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and technical solutions.
[0025] combine Figure 1-Figure 5 Shown; fiber extraction device in synthetic fiber concrete, including PE square water tank 1, screen layer 2, inner support bar 3, rectangular rubber strip 4, circular drainage hole 5, round rubber plug 6 and rectangular hole 7; said PE The inside walls of both sides of the square water tank 1 are provided with inner support strips 3, and one side of the PE square water tank 1 is provided with a circular drainage hole 5, and the circular drainage hole 5 is provided with a screen, and the circular drainage hole 5 Plugged with a round rubber plug 6, the rectangular hole 7 and the circular drainage hole 5 are arranged on the same side of the PE square water tank 1, as figure 1 , viewed from the side, the lower edge of the rectangular hole 7 is aligned with th...
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The present invention provides a fiber extraction device in synthetic fiber reinforced concrete and an extraction method thereof. The device comprises a PE square water tank, a screen layer, inner side support strips, a rectangle rubber strip, a circular drain hole, a circular rubber plug and a rectangle hole. The inner side support strips are symmetrically arranged at inner walls of the two sides of the PE square water tank, the circular drain hole is arranged at one side of the PE square water tank, the screen is arranged in the circular drain hole which is plugged by using the circular rubber plug, the rectangle hole and the circular rubber plug are arranged at the same side of the PE square water tank, the lower edge of the rectangle hole is aligned with the upper edges of the inner side support strips, and the screen layer includes a rubber ring, a screen and a PVC plastic plate; and the PVC plastic plate is arranged around the screen, and the rubber ring is arranged around the PVC plastic plate. The fiber extraction device in synthetic fiber reinforced concrete is simple in structure, low in materials required by the device, convenient and simple, and simple and rapid in operation; and moreover, the accuracy of fiber volume rate determination is greatly improved, and the fiber extraction device in synthetic fiber reinforced concrete and the extraction method thereof are easy to generalize.
Description
technical field [0001] The invention belongs to the field of high-efficiency comprehensive utilization of biomass resources, in particular to a fiber extraction device and an extraction method for synthetic fiber concrete. Background technique [0002] Since the birth of concrete, the annual consumption of concrete materials in the world has exceeded tens of billions of tons, which fully demonstrates that concrete has become the largest and most important building structure material in modern society. It can be expected that concrete materials will still be one of the most important engineering structural materials for a long period of time now or in the future. However, concrete has the disadvantages of low tensile strength, high brittleness and easy cracking. At present, it has become a trend to add fibers to concrete to overcome the inherent defects of concrete materials. Fiber concrete is a general term for cement-based composite materials composed of cement paste, mor...
Claims
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IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 张延年李振会
Owner 连云港宁海同达建材有限公司