Tailing slag aerated concrete block manufacturing method

A kind of technology of air-entrained concrete and production method, which is applied in the direction of manufacturing tools, auxiliary forming equipment, grain processing, etc., and can solve the problems of inability to remove tailings slag debris, low degree of tailings slag crushing, and inability to obtain tailings slag, etc.

Inactive Publication Date: 2021-09-10
王赜煜
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] 1. Most of the existing equipment adopts one-time feeding method when feeding tailings slag raw materials. One-time feeding will easily lead to low crushing degree of tailings slag. At the same time, during the crushing process, the crushing degree cannot be adjusted and controlled. The tailings slag with many particle sizes and specifications is obtained, which makes the practical value of the equipment not high

Method used

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  • Tailing slag aerated concrete block manufacturing method
  • Tailing slag aerated concrete block manufacturing method
  • Tailing slag aerated concrete block manufacturing method

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Embodiment Construction

[0038] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0039] Such as Figure 1 to Figure 12 As shown, a tailings slag aerated concrete block manufacturing method, the tailings slag aerated concrete block manufacturing method uses the following equipment to make aerated concrete blocks, the equipment includes a base 1, a feeding device 2 and a crushing device 3. The lower end of the base 1 is connected to the existing ground, a feeding device 2 is installed above the base 1 , and a crushing device 3 is installed at the lower end of the feeding device 2 .

[0040] Described blanking device 2 comprises blanking hopper 20, closed box 21, o...

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Abstract

The invention provides a tailing slag aerated concrete block manufacturing method which adopts following equipment for manufacturing aerated concrete blocks. The equipment comprises a base, a discharging device and a crushing device, the lower end of the base is connected with the existing ground, and the discharging device is arranged above the base. The crushing device is arranged at the lower end of the discharging device. The discharging device adopted in the method can control the feeding amount of tailing slag raw materials by controlling the opening and closing degree of two opening and closing plates, and the situation that the subsequent crushing effect on the tailing slag raw materials is affected due to the fact that excessive tailing slag raw materials are fed at a time can be avoided; and the adopted crushing device can timely remove the tailing slag adhering to the surface of a crushing roller in the crushing process, so that the situation that the subsequent crushing function is influenced due to the fact that the tailing slag adhering to the surface of the crushing roller is relatively thick is avoided.

Description

technical field [0001] The invention relates to the field of aerated concrete blocks, in particular to a method for manufacturing tailings slag aerated concrete blocks. Background technique [0002] Air-entrained concrete block is a new type of building material that is lightweight, porous, thermally insulated, good in fire resistance, nailable, sawable, planable, and has a certain degree of earthquake resistance. Air-entrained concrete block is suitable for filling walls in high-rise buildings The main raw materials for making aerated concrete blocks are sand, fly ash, lime, cement and granular blast furnace slag, etc. The tailings slag belongs to the granular blast furnace slag. Some of the residual gangue and ore left after parting contain ferrous metals or rare metals. Therefore, when making tailings slag aerated concrete blocks, it is necessary to crush the larger tailings slag raw materials to obtain smaller particles. The tailings slag that meets the requirements is ...

Claims

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Application Information

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IPC IPC(8): B02C4/02B02C4/28B02C4/40B02C1/00B02C23/14B02C23/16B28B17/02
CPCB02C4/02B02C4/286B02C4/40B02C1/005B02C23/14B02C23/16B28B17/02B02C2023/165
Inventor 王赜煜
Owner 王赜煜
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