CN211937786U

CN211937786U - Refractory material strikes screening structure

Info

Publication number: CN211937786U
Application number: CN201922478659.9U
Authority: CN
Inventors: 白周成; 孟宁; 白程远
Original assignee: Gongyi Shenlong Refractories Co ltd
Current assignee: Gongyi Shenlong Refractories Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-17
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a refractory material strikes screening structure, including funnel, box, vibrations screening device, guide rail, connecting plate, first cylinder, first discharge gate, support, second discharge gate, draw together the funnel embedding and install inside the box, the second discharge gate is connected through the bolt with the box, the box is connected through the bolt with the support, box and guide rail fixed connection, vibrations screening device and guide rail sliding connection, first discharge gate embedding is installed inside the box, first cylinder is connected through the bolt with the box, connecting plate and first cylinder fixed connection, connecting plate and vibrations screening device fixed connection, slide bar and backup pad fixed connection. The utility model discloses set up the vibrations screening device, through the inter combination of second cylinder and first cylinder for vibrations about the vibrations screening mechanism accomplishes and shakes from top to bottom, makes screening speed faster, and the effect is better.

Description

Refractory material strikes screening structure

Technical Field

The utility model relates to a refractory material processing equipment technical field specifically is a refractory material strikes screening structure.

Background

In the process of processing refractory materials, the screening of raw materials is a very important link, the thickness degree of the screened raw material particles determines the quality of products to a great extent, and the raw material screening is generally carried out by adding stirring on a sieve plate or carrying out horizontal vibration on the sieve plate.

The screening structure of the prior art is simple, so that the screening speed is low, and the working progress is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refractory material strikes screening structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a refractory material strikes screening structure, includes funnel, box, vibrations screening device, guide rail, connecting plate, first cylinder, first discharge gate, support, second discharge gate, draw together the funnel embedding and install inside the box, the second discharge gate is connected through the bolt with the box, the box is connected through the bolt with the support, box and guide rail fixed connection, vibrations screening device and guide rail sliding connection, first discharge gate embedding is installed inside the box, first cylinder is connected through the bolt with the box, connecting plate and first cylinder fixed connection, connecting plate and vibrations screening device fixed connection.

Preferably, the vibration screening device comprises slide bar, backup pad, movable rod, spring, second cylinder, spheroid, vibration screening mechanism, slide bar and backup pad fixed connection, backup pad and movable rod swing joint, the movable rod outside is located to the spring housing, movable rod and vibration screening mechanism fixed connection, the backup pad is connected through the bolt with the second cylinder, second cylinder and spheroid fixed connection.

Preferably, the vibration screening mechanism is composed of a shell, a small circular pore plate, a fine material outlet and a large circular pore plate, the shell is fixedly connected with the small circular pore plate, the large circular pore plate and the shell are of an integrated structure, and the fine material outlet penetrates through the lower inner wall of the shell.

Preferably, the guide rail is slidably connected with the sliding rod.

Preferably, the lower end face of the shell is attached to the upper end face of the movable rod.

Preferably, the second cylinder and the first cylinder are of the SNC type, and have the advantages of large power, large torque and low noise.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up the vibrations screening device, through the inter combination of second cylinder and first cylinder for vibrations about the vibrations screening mechanism accomplishes and shakes from top to bottom, makes screening speed faster, and the effect is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the vibration screening apparatus of the present invention;

fig. 3 is an internal structure view of the vibratory screening mechanism of fig. 2 according to the present invention.

In the figure: the device comprises a funnel-1, a box body-2, a vibration screening device-3, a sliding rod-301, a supporting plate-302, a movable rod-303, a spring-304, a second cylinder-305, a sphere-306, a vibration screening mechanism-307, a shell-3071, a small circular orifice plate-3072, a fine material outlet-3073, a large circular orifice plate-3074, a guide rail-4, a connecting plate-5, a first cylinder-6, a first discharge port-7, a support-8 and a second discharge port-9.

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. 1-3, the present invention provides an embodiment:

the utility model provides a refractory material strikes screening structure, includes funnel 1, box 2, vibrations screening device 3, guide rail 4, connecting plate 5, first cylinder 6, first discharge gate 7, support 8, second discharge gate 9, install in box 2 inside including funnel 1 embedding, second discharge gate 9 is connected through the bolt with box 2, box 2 is connected through the bolt with support 8, box 2 and guide rail 4 fixed connection, vibrations screening device 3 and guide rail 4 sliding connection, first discharge gate 7 embedding is installed in box 2 inside, first cylinder 6 is connected through the bolt with box 2, connecting

plate

5 and 6 fixed connection of first cylinder, connecting

plate

5 and 3 fixed connection of vibrations screening device.

In this embodiment, the vibration screening device 3 is composed of a sliding rod 301, a supporting plate 302, a movable rod 303, a spring 304, a second cylinder 305, a sphere 306 and a vibration screening mechanism 307, wherein the sliding rod 301 is fixedly connected with the supporting plate 302, the supporting plate 302 is movably connected with the movable rod 303, the spring 304 is sleeved outside the movable rod 303, the movable rod 303 is fixedly connected with the vibration screening mechanism 307, the supporting plate 302 is connected with the second cylinder 305 through a bolt, and the second cylinder 305 is fixedly connected with the sphere 306.

In this embodiment, the vibration screening mechanism 307 is composed of a housing 3071, a small circular orifice plate 3072, a fine material outlet 3073, and a large circular orifice plate 3074, the housing 3071 is fixedly connected with the small circular orifice plate 3072, the large circular orifice plate 3074 and the housing 3071 are integrated, and the fine material outlet 3073 penetrates through the lower inner wall of the housing 3071.

In this embodiment, the guide rail 4 is slidably connected to the slide bar 301.

In this embodiment, the lower end surface of the housing 3071 is attached to the upper end surface of the movable rod 303.

In this embodiment, the second cylinder 305 and the first cylinder 6 are of the SNC type, which has the advantages of large power, large torque and low noise.

The working principle is as follows: during the use, put into the material from funnel 1, flow into vibrations screening mechanism 307 on the vibrations screening device 3, under the operation of first cylinder 6, it removes about driving connecting plate 5, backup pad 302 simultaneously and then reciprocating motion, slide bar 301 slides on guide rail 4, and vibrations screening mechanism 307 also and then reciprocating motion, it stretches out and draws back to start second cylinder 305 simultaneously and strikes vibrations screening mechanism 307, make vibrations screening mechanism 307 shift up, the power that spring 304 received resumes, can realize vibrations about vibrations screening mechanism 307, thereby accelerate screening rate, improve the screening effect.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a refractory material strikes screening structure, includes funnel, box, vibrations screening device, guide rail, connecting plate, first cylinder, first discharge gate, support, second discharge gate, its characterized in that:

the hopper is embedded in the box body, the second discharge port is connected with the box body through a bolt, the box body is connected with the support through a bolt, the box body is fixedly connected with the guide rail, the vibration screening device is connected with the guide rail in a sliding mode, the first discharge port is embedded in the box body, the first air cylinder is connected with the box body through a bolt, the connecting plate is fixedly connected with the first air cylinder, and the connecting plate is fixedly connected with the vibration screening device.

2. A refractory rapping screen structure in accordance with claim 1, wherein: the vibration screening device is composed of a sliding rod, a supporting plate, a movable rod, a spring, a second cylinder, a ball body and a vibration screening mechanism, the sliding rod is fixedly connected with the supporting plate, the supporting plate is movably connected with the movable rod, the spring sleeve is arranged on the outer side of the movable rod, the movable rod is fixedly connected with the vibration screening mechanism, the supporting plate is connected with the second cylinder through a bolt, and the second cylinder is fixedly connected with the ball body.

3. A refractory rapping screen structure in accordance with claim 2, wherein: the vibration screening mechanism is composed of a shell, a small circular hole plate, a fine material outlet and a large circular hole plate, the shell is fixedly connected with the small circular hole plate, the large circular hole plate and the shell are of an integrated structure, and the fine material outlet penetrates through the inner wall of the shell.

4. A refractory rapping screen structure in accordance with claim 2, wherein: the guide rail is connected with the sliding rod in a sliding mode.

5. A refractory rapping screen structure in accordance with claim 3, wherein: the lower end face of the shell is attached to the upper end face of the movable rod.