CN213855020U

CN213855020U - Sand making machine

Info

Publication number: CN213855020U
Application number: CN202022430002.8U
Authority: CN
Inventors: 伍春霞
Original assignee: Chongqing Dimeikang Construction Technology Co ltd
Current assignee: Chongqing Dimeikang Construction Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-03
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a system sand machine technical field just discloses a system sand machine, including base, interior barrel, outer barrel, screen cloth, axis of rotation, broken subassembly, guiding gutter, sieve and power device. During the use, power device drives the axis of rotation and rotates to drive broken subassembly and carry out the breakage to the raw materials, less raw materials can get into the water conservancy diversion space through the screen cloth that sets up on the interior barrel during the breakage, flow through the sieve again. Set up like this, can smash the limit screening and improve work efficiency, and simple structure has the practicality.

Description

Sand making machine

Technical Field

The utility model relates to a system sand machine technical field specifically is a system sand machine.

Background

The sand making machine is widely used for producing metal and nonmetal ores, cement, refractory materials, abrasive materials, glass raw materials, building aggregates, artificial sand, cobbles, mountain stones (limestone, granite, basalt, diabase, andesite and the like), ore tailings, artificial sand of stone chips, building aggregates, road pavement, bedding materials, asphalt concrete and cement concrete aggregates and equipment for fine crushing and coarse grinding operation of various metallurgical residues. But the prior sand making machine can not screen in time when the raw materials are crushed, so that the efficiency of crushing the raw materials is not high.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a sand making machine solves the problem that the efficiency of the broken raw materials of prior art is not high.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a sand making machine comprises a base, wherein an inner cylinder and an outer cylinder sleeved outside the inner cylinder are arranged on the base, and a flow guide space is formed between the inner cylinder and the outer cylinder; the utility model discloses a crushing device, including interior barrel, baffle, screen cloth, base, crushing subassembly, water conservancy diversion space, screen cloth is provided with on the interior barrel, be provided with the axis of rotation on the base, it is internal that the upper end of axis of rotation extends to the inner tube, and is provided with crushing unit, correspond on the base the water conservancy diversion space is provided with the guiding gutter, be provided with the sieve on the guiding gutter, still including being used for driving axis of rotation pivoted power device. Wherein, the power device can adopt the prior art, as long as realize its theory of operation. An opening for communicating the inner cavity with the flow guide space is arranged on the inner cylinder body for installing the screen. During the use, power device drives the axis of rotation and rotates to drive broken subassembly and carry out the breakage to the raw materials, less raw materials can get into the water conservancy diversion space through the screen cloth that sets up on the interior barrel during the breakage, flow through the sieve again. Set up like this, can smash the limit screening and improve work efficiency, and simple structure has the practicality.

Further, broken subassembly includes crushing leaf and quartering hammer, and the quartering hammer sets up in the outer end of crushing leaf, and the inner of crushing leaf sets up in the axis of rotation. By the arrangement, when the crushing blade and the crushing hammer rotate, the crushing blade and the crushing hammer can impact and crush raw materials simultaneously.

Furthermore, the lower side of the crushing blade is provided with a grinding block, and the base is provided with a grinding plate matched with the grinding block. The grinding block and the grinding plate are arranged to further grind the crushed raw materials, so that the sand making effect is better.

Further, still including keeping off the material lug, two keep off the material lug symmetry set up in grind on the piece, and with grind the piece bottom and form and grind the way. The material blocking lug is arranged to prevent the raw materials in the grinding channel from sliding out when the grinding is carried out.

Furthermore, chamfers are arranged on the grinding blocks corresponding to the front end and the rear end of the grinding channel. The grinding block is provided with the chamfer, so that raw materials can enter the grinding channel more easily.

Further, the base is provided with a moving wheel assembly. The equipment is convenient to move.

Has the advantages that: during the use, power device drives the axis of rotation and rotates to drive broken subassembly and carry out the breakage to the raw materials, less raw materials can get into the water conservancy diversion space through the screen cloth that sets up on the interior barrel during the breakage, flow through the sieve again. Set up like this, can smash the limit screening and improve work efficiency, and simple structure has the practicality.

Drawings

FIG. 1 is a schematic structural diagram of a sand making machine according to the present embodiment;

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is a schematic side sectional view of the polishing block of this embodiment.

Reference numerals: the device comprises a base 1, an inner cylinder 2, an outer cylinder 3, a screen 4, a rotating shaft 5, crushing blades 6, a crushing hammer 7, a grinding block 8, a grinding plate 9, a material blocking bump 10, a diversion trench 11, a sieve plate 12, a power device 13 and a moving wheel assembly 14.

Detailed Description

The technical solution of the sand making machine according to the present invention will be described in further detail with reference to the following embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the sand making machine of the present embodiment includes a base 1, an inner cylinder 2 and an outer cylinder 3 sleeved outside the inner cylinder 2 are disposed on the base 1, and a flow guide space is formed between the inner cylinder 2 and the outer cylinder 3; be provided with screen cloth 4 on the interior barrel 2, be provided with axis of rotation 5 on the base 1, the upper end of axis of rotation 5 extends to in the barrel 2, and is provided with broken subassembly, correspond on the base 1 the water conservancy diversion space is provided with guiding gutter 11, be provided with sieve 12 on the guiding gutter 11, still including being used for driving axis of rotation 5 pivoted power device 13. The crushing assembly comprises crushing blades 6 and a crushing hammer 7, the crushing hammer 7 is arranged at the outer ends of the crushing blades 6, and the inner ends of the crushing blades 6 are arranged on the rotating shaft 5. The lower side of the crushing blade 6 is provided with a grinding block 8, and the base 1 is provided with a grinding plate 9 matched with the grinding block 8. Still including keeping off material lug 10, two keep off material lugs 10 symmetry set up in grind on the piece 8, and with grind 8 bottoms formation grinding way. Still including keeping off material lug 10, two keep off material lugs 10 symmetry set up in grind on the piece 8, and with grind 8 bottoms formation grinding way. The base is provided with a moving wheel assembly 14. During the use, power device 13 drives axis of rotation 5 and rotates to drive broken subassembly and carry out the breakage to the raw materials, less raw materials can get into the water conservancy diversion space through the screen cloth 4 that sets up on interior barrel 2 during the breakage, and rethread sieve plate 12 flows out. Set up like this, can smash the limit screening and improve work efficiency, and simple structure has the practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sand making machine, its characterized in that: the device comprises a base, wherein an inner cylinder body and an outer cylinder body sleeved outside the inner cylinder body are arranged on the base, and a flow guide space is formed between the inner cylinder body and the outer cylinder body; the utility model discloses a crushing device, including interior barrel, baffle, screen cloth, base, crushing subassembly, water conservancy diversion space, screen cloth is provided with on the interior barrel, be provided with the axis of rotation on the base, it is internal that the upper end of axis of rotation extends to the inner tube, and is provided with crushing unit, correspond on the base the water conservancy diversion space is provided with the guiding gutter, be provided with the sieve on the guiding gutter, still including being used for driving axis of rotation pivoted power device.

2. A sand making machine according to claim 1, wherein: the crushing assembly comprises crushing leaves and a crushing hammer, the crushing hammer is arranged at the outer ends of the crushing leaves, and the inner ends of the crushing leaves are arranged on the rotating shaft.

3. A sand making machine according to claim 2, wherein: the lower side of the crushing blade is provided with a grinding block, and the base is provided with a grinding plate matched with the grinding block.

4. A sand making machine according to claim 3, wherein: still including keeping off the material lug, two keep off the material lug symmetry set up in grind the piece on, and with grinding the piece bottom formation grinding way.

5. A sand making machine according to claim 4, characterized in that: and chamfers are arranged corresponding to the grinding blocks at the front end and the rear end of the grinding channel.

6. A sand making machine according to claim 1, wherein: the base is provided with a moving wheel assembly.