A stone powder processing device for green environmental protection machine-made sand production

A technology of green environmental protection and processing equipment, which is applied in the direction of separating solids from solids with airflow, solid separation, chemical instruments and methods, etc., can solve the problems of wasting water resources, sand cannot be discharged well, and easy to block, etc. To achieve the effect of improving quality

CN113182183BActive Publication Date: 2022-01-11三亚城投众辉新型建材有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-01-11

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Abstract

The invention belongs to the technical field of stone powder treatment, and in particular relates to a stone powder treatment device for green and environmentally friendly machine-made sand production, which includes a feeding module, a processing module, and a transportation module. The upper side of the transport mechanism will not have friction and wear with the inner wall of the processing shell. The function of the filter ring designed in the present invention can prevent stone powder from entering the upper end of the first passage, causing damage to the first air pump. The invention makes the machine-made sand falling from the hopper fall in a relatively thin shape in the radial direction of the treatment shell through the design of the width of the feeding hole, so as to ensure that the stone powder in the falling machine-made sand is blown by the gas in the first air pipe , most of the stone powder can enter the second channel from the third air hole opened on the third channel on the treatment shell, so as to ensure that the stone powder in the machine-made sand can be mostly cleaned up and improve the quality of the machine-made sand.
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Description

[0001] Technical field

[0002] The invention belongs to the technical field of stone powder treatment, and in particular relates to a stone powder treatment device for green and environment-friendly machine-made sand production. Background technique

[0003] Machine-made sand refers to sand processed by sand making machines 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 requires professional equipment to produce qualified and suitable sand and gravel. With the strengthening of environmental protection policies and the tightening of the ban on river sand excavation, machine-made sand has gradually become the mainstream of construction sand.

[0004] In the process of machine-made sand manufacturing, it is necessary to control the stone powder in the machine-made sand. Generally, water washing is used...

Examples

Embodiment Construction

[0041] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples or drawings are used to illustrate the present invention, but not to limit the scope of the present invention.

[0042] Such as figure 1 As shown, it includes a feeding module 1, a processing module 2, and a transportation module 3, wherein the feeding module 1 and the transportation module 3 are respectively installed on the sides of the processing module 2; as figure 2 As shown, the feeding module 1 is composed of a spiral piece 4, a feeding conveying pipe 5, a first motor 6, a first gear 7 and an upper hopper 8, the upper hopper 8 is placed on the upper side of the ground, and the feeding conveying pipe 5 The lower end is installed in the upper hopper 8, the upper end of the feeding conveying pipe 5 is located on the upper side of the processing module 2, and the inner side of th...