Fluidity detection device for concrete powder

A detection device and fluidity technology, which is applied to clay preparation devices, sales raw material supply devices, liquid batching supply devices, etc., can solve problems affecting powder detection efficiency, improve batching and detection efficiency, and set up a simple structure. concise effect

Active Publication Date: 2020-03-31
深圳市龙岗大工业区混凝土有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when it is necessary to detect a variety of different powders, it is necessary to detect various powder slurries one by one, which affects the detection efficiency of the powder and needs to be improved.

Method used

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  • Fluidity detection device for concrete powder
  • Fluidity detection device for concrete powder
  • Fluidity detection device for concrete powder

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Experimental program
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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the drawings.

[0038] Such as figure 1 , figure 2 As shown, a concrete powder fluidity detection device includes a long-strip base 1 with a plurality of measuring instruments 2 arranged at intervals. The measuring instrument 2 includes a body 21 on which a workbench 22 is horizontally arranged, and a shaping cylinder 23 is arranged on the workbench 22.

[0039] When using the above detection device, after mixing a variety of weighed powders and water evenly, the slurry is put into a plurality of sizing cylinders 23, and then the sizing cylinder 23 is removed to allow the slurry to flow on the surface of the workbench 22. After a period of time, record the spread diameter and area of ​​the slurry to complete the powder fluidity test.

[0040] Such as figure 1 , image 3 As shown, the base 1 is provided with a frame 3, and a plurality of mixing boxes 4 are arranged on the frame 3, and the plur...

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PUM

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Abstract

The invention discloses a fluidity detection device for concrete powder, which relates to the field of concrete detection. The fluidity detection device comprises a base, a plurality of measuring instruments are arranged on the base at intervals, a rack is arranged on the base, and a stirring box located right above the measuring instruments is arranged on the rack; the lower end of the stirring box is open, and a switch mechanism for controlling the stirring box to be opened and closed is arranged on the rack; a feeding box located above the stirring box is arranged on the rack, a partition plate is vertically arranged in the feeding box, and the feeding box is divided into a powder box and a water tank through the partition plate; a feeding pipe and a water inlet pipe which are communicated with the stirring box are arranged on the powder box and the water tank; and a feeding switch part and a water inlet switch part for controlling the opening and closing of the powder box and the water tank are arranged on the rack. Compared with the prior art, the device has the following advantages and effects that by arranging the high-automation detection device, automatic batching and simultaneous batching of different powder materials are achieved, automatic detection and simultaneous detection of the different powder materials are achieved at the same time, the batching and detectionefficiency of the powder materials is improved, and the effect of efficient detection is achieved.

Description

Technical field [0001] The invention relates to the field of concrete detection, in particular to a fluidity detection device for concrete powder. Background technique [0002] In the production of concrete, it is often necessary to test the fluidity of the powder to ensure the quality of the product after cement molding. In the traditional powder fluidity testing process, the average diameter of the expansion table is usually observed to judge the powder fluidity. [0003] Chinese patent CN209327155U discloses a cement mortar fluidity tester, which includes a frame and a platform located at the upper end of the frame, and a shaping cylinder for shaping cement mortar is provided on the platform. [0004] When using the above measuring instrument to measure the fluidity of the powder, after the powder slurry is put into the sizing cylinder, the sizing cylinder is opened, and then the expanded diameter of the powder slurry is observed to judge the fluidity of the powder. However, whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/16B28C7/04B28C7/06B28C7/12
CPCB28C5/16B28C7/0404B28C7/06B28C7/12
Inventor 邓利军阳春雄
Owner 深圳市龙岗大工业区混凝土有限公司
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