CN217570748U - Even sand grinding machine of going out sand - Google Patents

Abstract

The utility model discloses a sand grinding machine with uniform sand discharging, which comprises a tank body, wherein a sand grinding machine body is arranged in the tank body, the upper wall of the tank body is provided with a feeding hole, the lower wall of the tank body is connected with a discharging pipe, and a sand discharging structure is arranged at the discharging pipe; the utility model discloses rational in infrastructure, the modern design through the ejection of compact that the structure of appearing sand can be even to can carry out the shutoff to the discharging pipe when not appearing sand through the shrouding, prevent that the material from running off, avoid the material extravagant, can stir the material through anti-adhesion structure, prevent adhesion between the material of jar internal, influence the ejection of compact.

Description

Sand grinding machine capable of uniformly discharging sand

Technical Field

The utility model relates to a grind sand machine technical field specifically is an even machine that grinds of sand.

Background

At present, the discharge port of most sand mills in the market is not provided with a device for limiting the flow, so that when the collecting trolley collects sand discharged from the discharge port, the sand mills are still discharging continuously, a lot of sand falls underground to cause waste, and the problem needs to be solved immediately.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the sand grinding machine with uniform sand production is disclosed, and comprises a tank body, wherein a sand grinding machine body is arranged in the tank body, a feed inlet is formed in the upper wall of the tank body, a discharge pipe is connected to the lower wall of the tank body, and a sand production structure is arranged at the discharge pipe;

the sand discharging structure comprises a sealing plate located at the lower end of the discharging pipe, an expansion piece is arranged on the upper wall of the sealing plate, the top end of the expansion piece is arranged on the lower wall of the tank body, a first motor is arranged on the lower wall of the sealing plate, an auger is connected to the first motor, and the auger movably penetrates through the sealing plate.

The extensible member is two, and sets up in the shrouding upper wall bilateral symmetry respectively.

Preferably, the upper wall of the sealing plate is of a cambered surface structure.

Preferably, an anti-adhesion structure is arranged in the tank body.

Preferably, anti-adhesion structure is including setting up in the second motor of jar side wall, be connected with the installation axle on the second motor, the installation axle activity runs through jar body right side wall and rotates and install on jar internal left side wall face, install the epaxial puddler that is provided with of axle.

Preferably, a protection pipe is arranged outside the telescopic piece and is positioned on the upper wall of the sealing plate.

Preferably, the lower wall of the tank body is of a funnel-shaped structure.

The utility model discloses following beneficial effect has: the utility model discloses rational in infrastructure, the modern design through the ejection of compact that the structure can be even that goes out sand to can carry out the shutoff to the discharging pipe when not going out sand through the shrouding, prevent that the material from running off, avoid the material extravagant, can stir the material through anti-adhesion structure, prevent adhesion between the material of jar internal, influence the ejection of compact.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic enlarged view of fig. 1 a.

In the figure: 1-tank body, 2-sand mill body, 3-feed inlet, 4-discharge pipe, 5-seal plate, 6-expansion piece, 7-first motor, 8-auger, 9-second motor, 10-mounting shaft, 11-stirring rod and 12-protection tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, a sand mill with uniform sand discharging comprises a tank body 1, wherein supporting legs are arranged at the lower end of the tank body 1 and used for improving the height of the tank body 1, materials are placed in the tank body 1, a sand mill body 2 is arranged in the tank body 1, the materials are processed through the sand mill body 2, a feed port 3 is formed in the upper wall of the tank body 1, the materials are added into the materials through the feed port 3, a discharge pipe 4 is connected to the lower wall of the tank body 1, after the materials are processed, the materials are led out through the discharge pipe 4, a sand discharging structure is arranged at the position of the discharge pipe 4, the materials can be uniformly discharged through the sand discharging structure, and the materials can be prevented from being blocked at the position of the discharge pipe 4;

go out sand structure including the shrouding 5 that is located 4 lower extremes of discharging pipe, 5 upper walls of shrouding are provided with extensible member 6, extensible member 6 chooses for use electric putter, also can choose for use cylinder etc. to replace, all can realize that linear motion's device is applicable to this device in this scheme, 6 tops of extensible member set up in jar body 1 lower wall, 5 lower walls of shrouding are provided with first motor 7, be connected with auger 8 on the first motor 7, the activity of auger 8 runs through shrouding 5, when the ejection of compact, start extensible member 6, make extensible member 6 descend, thereby make shrouding 5 descend, make the material flow from the clearance between shrouding 5 and discharging pipe 4, start first motor 7, first motor 7 work drives auger 8 and rotates, auger 8 is at the material internal rotation, because auger 8's helical structure, can be with the even downstream of material, when not the ejection of compact, close first motor 7, shift up shrouding 5 through extensible member 6, discharging pipe 4 is stopped up, avoid the material extravagant.

The number of the telescopic pieces 6 is two, and the two telescopic pieces are respectively arranged on the upper wall of the sealing plate 5 in a bilateral symmetry manner.

Particularly, 5 upper walls of shrouding are ARC structure, and 5 upper walls of shrouding adopt ARC structure, and the material on the shrouding 5 of being convenient for drops downwards to avoid 5 windrows of shrouding.

Specifically, an anti-adhesion structure is provided in the can body 1.

Particularly, anti-adhesion structure is including setting up in the second motor 9 of the 1 lateral wall of the jar body, be connected with installation axle 10 on the second motor 9, installation axle 10 activity runs through jar 1 right side wall and rotates and install on jar 1 internal left side wall, be provided with puddler 11 on the installation axle 10, start second motor 9, second motor 9 work drives installation axle 10 and rotates, it is rotatory to drive puddler 11 through installation axle 10 rotation, stir the material through 11 rotations of puddler, avoid taking place the adhesion between the material.

Specifically, the outer portion of the telescopic piece 6 is provided with a protection pipe 12, the protection pipe 12 is located on the upper wall of the sealing plate 5, and the telescopic piece 6 is prevented from being damaged by materials through the protection pipe 12.

Particularly, the lower wall of the tank body 1 is of a funnel-shaped structure, and the lower wall of the tank body 1 is of a funnel-shaped structure, so that the discharging is facilitated.

When using, drop into jar body 1 with the material from feed inlet 3 in, process the material through grinding sand machine body 2, stir the material through anti-adhesion structure, avoid the adhesion between the material, after material processing finishes, start 6 messenger's shrouding 5 descendants of extensible member, make the material flow from the gap between shrouding 5 and discharging pipe 4, start first motor 7, first motor 7 work makes auger 8 rotatory, make the even ejection of compact of material, when not the ejection of compact, plug up discharging pipe 4 through shrouding 5, avoid the material extravagant.

In the description of the present embodiment, it should be noted that unless otherwise specifically stated or limited, the terms 'mounted', 'connected', 'communicated' are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be communicated with each other inside the two elements, or may be wirelessly connected or wired connected. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The grinding machine capable of uniformly discharging sand is characterized by comprising a tank body (1), wherein a grinding machine body (2) is arranged in the tank body (1), a feeding hole (3) is formed in the upper wall of the tank body (1), a discharging pipe (4) is connected to the lower wall of the tank body (1), and a sand discharging structure is arranged at the discharging pipe (4);

the sand discharging structure comprises a sealing plate (5) positioned at the lower end of the discharging pipe (4), an expansion piece (6) is arranged on the upper wall of the sealing plate (5), the top end of the expansion piece (6) is arranged on the lower wall of the tank body (1), a first motor (7) is arranged on the lower wall of the sealing plate (5), an auger (8) is connected onto the first motor (7), and the auger (8) movably penetrates through the sealing plate (5);

the number of the telescopic pieces (6) is two, and the two telescopic pieces are symmetrically arranged on the upper wall of the sealing plate (5) in the left-right direction respectively.

2. A mill for producing sand uniformly according to claim 1, characterized in that the upper wall of said closing plate (5) is of cambered surface structure.

3. The sand mill capable of producing sand uniformly according to the claim 1, characterized in that an anti-adhesion structure is arranged in the tank body (1).

4. The sand mill capable of uniformly discharging sand according to claim 3, wherein the anti-adhesion structure comprises a second motor (9) arranged on the side wall of the tank body (1), an installation shaft (10) is connected to the second motor (9), the installation shaft (10) movably penetrates through the right side wall surface of the tank body (1) and is rotatably installed on the left side wall surface in the tank body (1), and a stirring rod (11) is arranged on the installation shaft (10).

5. A mill for producing sand uniformly according to claim 1, characterized in that the telescopic member (6) is externally provided with a protective tube (12), said protective tube (12) being located on the upper wall of the closing plate (5).

6. A mill for producing sand uniformly according to claim 1, characterized in that the lower wall of said tank (1) is funnel-shaped.

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