CN211563250U

CN211563250U - Broken milling equipment is used in graphite processing

Info

Publication number: CN211563250U
Application number: CN201922274797.5U
Authority: CN
Inventors: 张家岐; 陈晓霞
Original assignee: Liaoyang Kunding Graphite Products Co ltd
Current assignee: Liaoyang Kunding Graphite Products Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-25
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a graphite processing is with broken milling equipment, including breaker and grinder, breaker's discharge gate is linked together through guide cylinder and grinder's feed inlet. This broken milling equipment is used in graphite processing, main crushing roller continuously rotates, through roll with smash the tooth rigid contact make graphite broken, because the design of crushing board, consequently very big increase with the contact surface of main crushing roller, improve the utilization ratio of crushing roller, improve broken effect to directly carry to grinder in after smashing, once only accomplish the breakage and the grinding of graphite, very big improvement work efficiency.

Description

Broken milling equipment is used in graphite processing

Technical Field

The utility model relates to a graphite technology field specifically is a broken milling equipment is used in graphite processing.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The crushing mode mainly comprises 4 types of shearing, impacting, rolling and grinding, wherein the shearing is mainly used for coarse crushing (crushing) and crushing operation, and is suitable for crushing or crushing operation of tough or fibrous materials and large materials. The impact is mainly used in crushing operation, is suitable for crushing brittle materials, the rolling is mainly used in high-fineness crushing (ultra-micro crushing) operation, is suitable for carrying out ultra-micro crushing operation on most of materials, and the grinding is mainly used in ultra-micro crushing or ultra-large crushing equipment and is suitable for further crushing operation after the crushing operation.

In the prior art, the processing efficiency of the pulverizer applied to graphite is generally not high, and because two pulverizing rollers are arranged oppositely, the actual utilization surface is the contact surface of two opposite pulverizing rollers (shown in figure 1).

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a graphite processing is with broken milling equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing and grinding device for graphite processing comprises a crushing device and a grinding device, wherein a discharge port of the crushing device is communicated with a feed port of the grinding device through a guide cylinder;

the crushing device comprises a crushing shell, the top of the crushing shell is communicated with a feeding hopper, an inner cavity of the crushing shell is rotatably connected with a main crushing roller, a crushing plate is fixedly connected to the right side of the crushing shell, the crushing plate is arc-shaped and is matched with the main crushing roller, and crushing teeth are integrally formed on the inner side wall of the crushing plate and the outer side wall of the main crushing roller;

the grinding device comprises a grinding shell, the bottom of the grinding shell is penetrated through and is rotatably connected with a main shaft, the bottom of the main shaft is connected with a power device through a belt, the main shaft penetrates through the part, fixedly connected with a lower grinding body, of the grinding shell, the lower grinding body is communicated with an inlet of the grinding device, an upper grinding body matched with the lower grinding body is fixedly connected to the top of an inner cavity of the grinding shell, and a discharge pipe is communicated with the bottom of the outer side wall of the grinding shell.

Preferably, the interior of the crushing shell is a circular cavity.

Preferably, the discharge port of the crushing shell and the passage of the guide cylinder are rotatably connected with an auxiliary crushing roller.

Preferably, a brush is fixedly connected to the discharge port of the crushing shell.

Preferably, the top end of the main shaft extends into the upper grinding body, and a reamer is fixedly connected to the outer side wall of a part of the main shaft extending to the upper grinding body.

Compared with the prior art, the beneficial effects of the utility model are that: this broken milling equipment is used in graphite processing, main crushing roller continuously rotates, through roll with smash the tooth rigid contact make graphite broken, because the design of crushing board, consequently very big increase with the contact surface of main crushing roller, improve the utilization ratio of crushing roller, improve broken effect to directly carry to grinder in after smashing, once only accomplish the breakage and the grinding of graphite, very big improvement work efficiency.

Drawings

FIG. 1 is a schematic view of a prior art pulverizing roller;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. the grinding device comprises a feeding hopper, 2, a main grinding roller, 3, a grinding plate, 4, grinding teeth, 5, a power device, 6, a grinding shell, 7, a brush, 8, an auxiliary grinding roller, 9, a guide cylinder, 10, a grinding shell, 11, a reamer, 12, an upper grinding body, 13, a lower grinding body, 14, a discharge pipe, 15 and a main shaft.

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 work belong to the protection scope of the present invention.

Referring to fig. 2, the present invention provides a technical solution: a crushing and grinding device for processing graphite comprises a crushing device and a grinding device, wherein a discharge port of the crushing device is communicated with a feed port of the grinding device through a guide cylinder 9, and crushed graphite enters the grinding device through the guide cylinder 9 to be ground into powder;

the crushing device comprises a crushing shell 6, the inside of the crushing shell 6 is a circular cavity, the top of the crushing shell 6 is communicated with a feeding hopper 1, the inner cavity of the crushing shell 6 is rotatably connected with a main crushing roller 2, the main crushing roller 2 is driven to rotate by a driving motor, a crushing plate 3 is fixedly connected to the right side of the crushing shell 6, the crushing plate 3 is arc-shaped, specifically 1/4 round, the crushing plate 3 is matched with the main crushing roller 2, the inner side wall of the crushing plate 3 and the outer side wall of the main crushing roller 2 are integrally formed with crushing teeth 4, a gap is formed between the main crushing roller 2 and the crushing plate 3, after graphite falls into the crushing shell 6 through the feeding hopper 1, the main crushing roller 2 rotates clockwise to crush the graphite into the gap between the main crushing roller 2 and the crushing plate 3, the main crushing roller 2 continuously rotates, and the graphite is crushed through rigid rolling and contact with the crushing teeth 4, because the crushing plate 3 is designed into an arc shape, the contact surface with the main crushing roller 2 is greatly increased, the crushing time is prolonged, and the crushing effect is improved, the hairbrush 7 is fixedly connected at the discharge port of the crushing shell 6, the hairbrush 7 can be a steel brush, the wall-hanging graphite on the main crushing roller 2 is scraped off through the hairbrush 7, the auxiliary crushing roller 8 is rotatably connected between the discharge port of the crushing shell 6 and the passage of the guide cylinder 9, the graphite is rolled and crushed for the second time through the auxiliary crushing roller 8 after entering the guide cylinder 9, and the graphite is stirred to fall into the guide cylinder 9;

the grinding device comprises a grinding shell 10, the bottom of the grinding shell 10 is connected with a main shaft 15 in a penetrating and rotating mode, the bottom of the main shaft 15 is connected with a power device 5 through a belt, the power device 5 is a servo motor, the part, penetrating into the grinding shell 10, of the main shaft 15 is fixedly connected with a lower grinding body 13, the top of an inner cavity of the grinding shell 10 is fixedly connected with an upper grinding body 12 matched with the lower grinding body 13, the lower grinding body 13 is communicated with an inlet of the grinding device, graphite enters the upper grinding body 12 after entering the grinding shell 10, the main shaft 15 drives the lower grinding body 13 and a reamer 11 to rotate, the reamer 11 conveys the graphite to a position between the upper grinding body 12 and the lower grinding body 13 when rotating, the graphite is ground through matching with the upper grinding body 12 when the lower grinding body 13 rotates, the ground graphite falls into the grinding shell 10 and is discharged through a discharge pipe 14, the top end of the main shaft 15 extends into the, the reamer 11 is fixed on the outer side wall of the part of the main shaft 15 extending to the upper grinding body 12, and the discharge pipe 14 is communicated with the bottom of the outer side wall of the grinding shell 10.

The working principle is as follows: graphite falls into to broken casing 6 back through going into hopper 1, main crushing roller 2 rotates clockwise, grind graphite into in the clearance between main crushing roller 2 and the rubbing board 3, main crushing roller 2 lasts the rotation, make graphite broken through rolling and with the rigid contact who smashes tooth 4, graphite after the breakage passes through guide tube 9 and gets into supreme rinding body 12, main shaft 15 drives down rinding body 13 and reamer 11 and rotates, carry graphite to supreme rinding body 12 and down between rinding body 13 when reamer 11 is rotatory, grind graphite through the cooperation with last rinding body 12 when lower rinding body 13 rotates, graphite after the grinding falls into grinding casing 10 and discharges through discharging pipe 14.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will 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 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. The utility model provides a graphite processing is with broken milling equipment which characterized in that: the device comprises a crushing device and a grinding device, wherein a discharge hole of the crushing device is communicated with a feed hole of the grinding device through a guide cylinder (9);

the crushing device comprises a crushing shell (6), the top of the crushing shell (6) is communicated with a feeding hopper (1), an inner cavity of the crushing shell (6) is rotatably connected with a main crushing roller (2), a crushing plate (3) is fixedly connected to the right side of the crushing shell (6), the crushing plate (3) is arc-shaped, the crushing plate (3) is matched with the main crushing roller (2), and crushing teeth (4) are integrally formed on the inner side wall of the crushing plate (3) and the outer side wall of the main crushing roller (2);

grinding device is including grinding casing (10), the bottom of grinding casing (10) is run through and is rotated and be connected with main shaft (15), the bottom of main shaft (15) is connected with power device (5) through the belt, main shaft (15) run through into grinding casing (10) part rigid coupling and have lower rinding body (13), lower rinding body (13) communicates with each other with grinding device's entry, the inner chamber top rigid coupling of grinding casing (10) have with lower rinding body (13) looks adaptation last rinding body (12), the lateral wall bottom intercommunication of grinding casing (10) has discharging pipe (14).

2. The crushing and grinding device for graphite processing according to claim 1, wherein: the interior of the crushing shell (6) is a circular cavity.

3. The crushing and grinding device for graphite processing according to claim 1, wherein: and an auxiliary crushing roller (8) is rotatably connected with a discharge port of the crushing shell (6) and a channel of the guide cylinder (9).

4. The crushing and grinding device for graphite processing according to claim 1, wherein: the discharge port of the crushing shell (6) is fixedly connected with a brush (7).

5. The crushing and grinding device for graphite processing according to claim 1, wherein: the top end of the main shaft (15) extends into the upper grinding body (12), and a reamer (11) is fixedly connected to the outer side wall of the part of the main shaft (15) extending to the upper grinding body (12).