CN111701668A

CN111701668A - Gravel sand making machine

Info

Publication number: CN111701668A
Application number: CN202010604588.7A
Authority: CN
Inventors: 申青林; 申学敏
Original assignee: Linfen Xinrui Machinery Equipment Co ltd
Current assignee: Linfen Xinrui Machinery Equipment Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-09-25

Abstract

The invention relates to a gravel sand making machine which comprises a motor, a transmission shaft, a rotary drum, a feed inlet, sand holes, an outer wall, a bottom plate, a supporting seat and a sand outlet. According to the invention, stones are directly collided with each other through rotation, so that gravels are manufactured, the manufacturing cost of enterprises is reduced, the cost is reduced during sand manufacturing, and a crushing device and a hammer are not needed.

Description

Gravel sand making machine

Technical Field

The invention belongs to the field of engineering mechanical equipment, and particularly relates to a gravel sand making machine.

Background

The sand making machine is a special machine for producing building sand and stone, is widely applied to various ores, cement, refractory materials, bauxite chamotte, carborundum, glass raw materials and machine-made building stones, uses gold slag, and has higher yield and effect on high-hardness, ultra-hard and abrasion-resistant materials such as silicon carbide, carborundum, sintered bauxite, and magnesite in particular than other types of crushers. The sandstone is a basic material in national economic construction, is mainly used for basic engineering, concrete, mortar and corresponding products, and is an indispensable and irreplaceable aggregate material for building of basic facilities such as buildings, roads, railways, bridges, municipal engineering, hydraulic engineering, hydroelectric engineering, nuclear power station engineering, airports, wharfs and the like. At present, the cement concrete and the asphalt concrete are most widely applied in engineering construction, and the polymer concrete is less in use amount. Concrete is a composite material and sand is one of the major component materials in the largest proportion. At present, most sand making machines only roughly crush original sand grains, compared with cement production and processing, the mechanization and automation level of the sand making industry is relatively low, and the management level is relatively laggard.

Disclosure of Invention

In order to solve the technical problem, the invention provides a gravel sand making machine for making gravel by collision of stones and stones through rotation.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a rubble system sand machine, includes the motor, the transmission shaft, the rotary drum, the feed inlet, the outer wall, the bottom plate, supporting seat and sand outlet, its characterized in that, the motor sets up on the bottom plate, and the motor passes through the transmission shaft to be connected with the rotary drum, the feed inlet sets up the top at the rotary drum, be provided with the building stones that collide mutually under high-speed rotation in the rotary drum, and the bottom of rotary drum is provided with first sand hole, the outer wall is connected with the bottom plate, is provided with the second sand hole on the bottom plate, and still is provided with the supporting seat on the outer wall, the bottom of bottom.

Furthermore, a sand groove is arranged between the rotary drum and the outer wall.

Compared with the prior art, the invention has the beneficial effects that: the sand-gravel manufacturing machine has the advantages that stones and stones are directly collided with each other through rotation, and accordingly sand stones are manufactured.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in figure 1, the gravel sand making machine comprises a motor 1, a transmission shaft 2, a rotary drum 3, a feeding hole 4, an outer wall 6, a sand groove 7, a bottom plate 8, a supporting seat 9 and a sand outlet 10. Motor 1 sets up on bottom plate 8, motor 1 passes through transmission shaft 2 and is connected with rotary drum 3, and motor 1 makes rotary drum 3 rotatory through transmission shaft 2, be provided with feed inlet 4 on the rotary drum 3, still be provided with first sand hole 5 on the rotary drum 3, still be provided with sand groove 7 between rotary drum 3 and the outer wall 6, the grit that accords with the size falls out from first sand hole 5, enter into sand groove 7, bottom plate 8's bottom is provided with sand outlet 10, and be provided with second sand hole 11 on the bottom plate 8, be used for the grit to get into sand outlet 10 from sand groove 7, bottom plate 8 is connected with outer wall 6, be provided with supporting seat 9 on the outer wall 6.

The working process of the invention is that stones are put into the rotary drum 3 from the feeding hole 4, the motor 1 rotates the rotary drum 3 through the transmission shaft 2, the stones in the rotary drum 3 rotate and collide with each other to produce gravels, the gravels fall out from the first sand holes 5, the gravels enter the sand groove 7 through the first sand holes 5, and enter the sand outlet 10 from the sand groove 7 through the second sand holes 11 on the bottom plate 8.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rubble system sand machine, includes motor (1), transmission shaft (2), rotary drum (3), feed inlet (4), outer wall (6), bottom plate (8), supporting seat (9) and sand outlet (10), its characterized in that, motor (1) sets up on bottom plate (8), and motor (1) is connected with rotary drum (3) through transmission shaft (2), feed inlet (4) set up the top in rotary drum (3), be provided with the building stones that collide mutually under high-speed rotation in rotary drum (3), and the bottom of rotary drum (3) is provided with first sand eye (5), outer wall (6) are connected with bottom plate (8), are provided with second sand eye (11) on bottom plate (8), and still are provided with supporting seat (9) on outer wall (6), the bottom of bottom plate (8) is provided with sand outlet (10).

2. A stone crusher as claimed in claim 1, characterized in that a sand tank (7) is also provided between the drum (3) and the outer wall (6).