Sand making machine for preparing pure machine-made sand concrete

A concrete and sand making machine technology, which is applied in the field of machine-made sand manufacturing, can solve problems such as poor quality of machine-made sand, and achieve the effect of good stone destruction effect and high quality

Inactive Publication Date: 2021-03-12
HENAN HIGHWAY ENG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sand making machine for preparing pure machine-made sand concrete, so as to solve the problem of poor quality of machine-made sand produced in the prior art

Method used

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  • Sand making machine for preparing pure machine-made sand concrete
  • Sand making machine for preparing pure machine-made sand concrete
  • Sand making machine for preparing pure machine-made sand concrete

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0025] see figure 1 , figure 2 , Figure 4 , Figure 5 with Figure 7 , a sand making machine for the preparation of pure machine-made sand concrete, including a base 1, the outer edges of the inner corresponding ends of the base 1 and the support frame 2 are evenly welded in the circumferential direction, and four limit columns 3 are uniformly welded on both ends of the spring 4. Welded on the limit column 3, the spring 4 is a compression rebound type. In the natural state, the setting of the spring 4 can provide conditions for the vibration of the support frame 2 and its upper connecting member. The spring 4 is in a non-compressed state, and the support frame 2 The bottom bolt of the vibrator is fixed with the vibrator 5, the model of the vibrator 5 is YZS, the power pl...

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Abstract

The invention discloses a sand making machine for preparing pure machine-made sand concrete. The sand making machine comprises a base, a supporting frame is arranged on the base, a plurality of springs are arranged between the base and the supporting frame, a vibration exciter is arranged at the bottom of the supporting frame, a first supporting column is connected to the supporting frame, a filter plate is connected to one end of the first supporting column, and a limiting ring is arranged on the outer edge of the filter plate. Under the action of vibration, the movement of gravels is accelerated, larger gravels are filtered on supporting pieces, and smaller gravels and gravels leak to the supporting frame through leakage holes; the larger gravels can be filtered in a filtering frame by arranging the filtering frame, and the gravels meeting the standard can be discharged through meshes of the filtering frame; by arranging a guiding frame, under the vibration action of the vibration exciter, the gravels in the supporting frame can be guided to a filter plate; and by arranging the filter plate, the qualified gravels can be filtered to the surface of the filter plate, dust or unqualified micro-particles can permeate out through meshes of the filter plate, and the quality of produced machine-made sand is high.

Description

technical field [0001] The invention belongs to the technical field of machine-made sand manufacturing, and in particular relates to a sand making machine for preparing pure machine-made sand concrete. Background technique [0002] Machine-made sand refers to the sand processed by sand making machine and other auxiliary equipment. The finished product is more regular and can be processed into sand of different rules and sizes according to different process requirements, which can better meet daily needs. Machine-made sand must have professional equipment. Produce qualified and applicable sand and gravel. [0003] The machine-made sand is made of rain flower stones and rocks that are common on the ground. First, use a large-scale stone crusher to crush these stones into large particles, and then add them to the sand making machine to further crush them into fine sand. There are two types of existing sand making machines, one One is stamping and crushing, and the other is ext...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C4/28B02C4/30B02C23/16
CPCB02C4/08B02C4/28B02C4/30B02C23/16B02C2023/165
Inventor 王祖荣付磊刘龙磊战俊明曹芙羚曹志豪曹志甲高艺萌吴笛王瑜
Owner HENAN HIGHWAY ENG GROUP
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