Aggregate screening and quantitative stirring device
A technology of stirring device and screening device, which is applied in the direction of selling raw material supply device, clay preparation device, mixing operation control device, etc., can solve the problems of low efficiency and impossibility, and achieve the goal of improving production efficiency and reducing labor and equipment costs Effect
Pending Publication Date: 2022-04-08
饶平县新才建材有限公司
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Problems solved by technology
At present, the existing screening mechanism is relatively simple. After screening, it is necessary to transfer aggregates of different particle sizes. It is impossible to realize the integrated production process from screening, transfer, proportioning according to demand and then stirring. Now Some production models are obviously less efficient
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Embodiment Construction
[0013] The present invention will be further described below in conjunction with the accompanying drawings.
[0014] see figure 1 As shown, the present invention is a kind of aggregate sieving and mixing device according to the amount, which has a screening device and a stirring device. The screening device includes a vibrating sieve plate 1 and a vibrator 10. Each grading tank 2 has at least two slots with successively reduced openings from top to bottom. Each grading tank 2 is used as a separate screening whole. If there are three slots from top to bottom, it can be Screening of coarse aggregate, medium aggregate and fine aggregate, multiple grading tanks 2 are arranged side by side, through the vibration of the vibrator 10, the aggregate on the vibrating sieve plate 1 is quickly separated, so as to complete the separation of the aggregate sieve.
[0015] The vibrating sieve plate 1 is inclined downwards, and the slots at the bottom end of the vibrating sieve plate 1 are r...
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The aggregate screening and quantitative stirring device is provided with a screening device and a stirring device, the screening device comprises a vibrating screen plate and a vibrator, a plurality of grading grooves are evenly distributed in the vibrating screen plate side by side, each grading groove is internally provided with at least two groove positions, openings of the groove positions are sequentially reduced from top to bottom, and the vibrating screen plate is obliquely arranged downwards; corresponding distributors are in butt joint with groove positions at the tail end of the lower portion of the vibrating screen plate, electronic scales are arranged at the bottoms of the distributors, the lower portions of the distributors are in butt joint with corresponding lifting mechanisms, and materials are transferred to the stirring mechanism through the lifting mechanisms. Aggregate of different particle sizes is rapidly separated through the vibrating screen plate, weight statistics is completed through the distributor so that a proper amount of aggregate can be pushed into the lifting mechanism according to needs, the requirement for stirring according to the amount can be met, the production efficiency can be effectively improved, and the labor and equipment cost can be effectively reduced.
Description
technical field [0001] The invention belongs to the technical field of aggregate screening and stirring, and in particular relates to an aggregate screening and stirring device according to quantity. Background technique [0002] The total amount of coarse and fine aggregate accounts for 65% to 75% of the concrete volume, and is the main component of concrete. The correct choice of aggregate is the basis for the preparation of high-performance concrete. Therefore, before using aggregates, most of them use ordinary screening mechanisms to screen the aggregates into different thicknesses, and then selectively add them in proportion. At present, the existing screening mechanism is relatively simple. After screening, it is necessary to transfer aggregates of different particle sizes. It is impossible to realize the integrated production process from screening, transfer, proportioning according to demand and then stirring. Now Some modes of production are obviously less efficie...
Claims
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IPC IPC(8): B28C7/00B28C7/04B28C7/06B07B1/28B07B1/46
Inventor 余俊忠蔡晓彬许琳琳林创逸潘鑫谢石玉熊远祝王泽亮赖焕娜
Owner 饶平县新才建材有限公司