CN212093191U

CN212093191U - Reinforced vibrating screen bottom cone

Info

Publication number: CN212093191U
Application number: CN202020658817.9U
Authority: CN
Inventors: 刘涛; 李玉林; 吕学亮
Original assignee: Xinxiang Xianchen Vibration Machinery Co ltd
Current assignee: Xinxiang Xianchen Vibration Machinery Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-08
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a type of strengthening shale shaker base cone, including dividing the reel, the lower extreme of dividing the reel is equipped with the supporting spring that the annular distributes, and divides the reel outer wall to be equipped with the material passage to divide the reel inner wall to be equipped with a plurality of spring fixed block, the lower extreme of spring fixed block is connected with base cone fixed spring, and base cone fixed spring's lower extreme is fixed with the shale shaker base cone, the base cone passage has been seted up to shale shaker base cone one side, and the central point of shale shaker base cone is the protruding form of toper. This strengthen type shale shaker base cone is provided with vibrating structure, and the up-and-down vibration can appear at the in-process base cone of using, can make the condition that the material appears undulant like this, increases the removal efficiency of material to this increases the effect of ejection of compact.

Description

Reinforced vibrating screen bottom cone

Technical Field

The utility model relates to a shale shaker technical field specifically is an increase strength type shale shaker base cone.

Background

The vibrating screen operates by utilizing reciprocating rotary type vibration generated by vibrator excitation. The upper rotary heavy hammer of the vibrator makes the screen surface generate plane rotary vibration, the lower rotary heavy hammer makes the screen surface generate conical surface rotary vibration, and the combined effect makes the screen surface generate re-rotary vibration.

The existing vibrating screen is used, and the bottom cone structure inside the vibrating screen is simple, so that the material guiding efficiency is slow, the raw materials cannot be quickly guided out, the congestion condition is easy to occur, and the discharging effect can be reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an strengthen type shale shaker base cone to solve and propose in the background art because the inside base cone structure of shale shaker is fairly simple, the efficiency of guide is slower like this, can not be quick derive the raw materials, the condition that blocks up appears easily, can reduce ejection of compact effect's problem like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an increase strength type shale shaker base cone, is including dividing the reel, the lower extreme of dividing the reel is equipped with the supporting spring of annular distribution, and divides the reel outer wall to be equipped with the material passage to divide the reel inner wall to be equipped with a plurality of spring fixed block, the lower extreme of spring fixed block is connected with base cone fixed spring, and base cone fixed spring's lower extreme is fixed with the shale shaker base cone, the base cone stock guide has been seted up to shale shaker base cone one side, and the central point of shale shaker base cone is the toper bulge.

Preferably, a vibrating motor is fixed at the center of the lower end of the screening frame, and a material guiding hole of the screening frame is formed in the position where the screening frame is connected with the material guiding pipe.

Preferably, the outer shape of the bottom cone of the vibrating screen is matched with the inner shape of the screen frame.

Preferably, a vibrating screen base is fixed at the lower end of the supporting spring.

Preferably, the position of the bottom cone material guiding hole on the bottom cone of the vibrating screen corresponds to the position of the material guiding hole on the screening frame of the screening frame.

Preferably, the number of the spring fixing blocks is at least 4, and the spring fixing blocks are uniformly distributed on the inner wall of the screen separating frame.

Compared with the prior art, the beneficial effects of the utility model are that: this strengthen type shale shaker base cone is provided with vibrating structure, and the up-and-down vibration can appear at the in-process base cone of using, can make the condition that the material appears undulant like this, increases the removal efficiency of material to this increases the effect of ejection of compact. The inside spring fixed block of branch reel of the device can fix the upper end of end cone fixed spring, live with the shale shaker end cone suspension through end cone fixed spring like this, and the shale shaker end cone is active state moreover, through the removal effect that the vibration increases the material about the shale shaker end cone, and the inside material of shale shaker end cone can enter into through end cone stock guide and divide the reel stock guide downthehole, derives through the material passage in the branch reel stock guide outside.

Drawings

Fig. 1 is a schematic structural view of a reinforced vibrating screen bottom cone of the utility model;

FIG. 2 is a top view of a reinforced bottom cone of the vibrating screen;

fig. 3 is a schematic view of the bottom cone structure of the reinforced vibrating screen bottom cone of the utility model;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 1 of an enhanced vibrating screen base cone of the present invention.

In the figure: 1. the device comprises a screen frame, a vibrating screen base cone, a supporting spring, a vibrating screen base, a screen frame guide hole, a material guide pipe, a vibrating motor, a bottom cone fixing spring, a material guide pipe, a material guide hole, a vibrating motor, a material guide hole, a spring fixing block, a vibrating motor, a supporting spring, a vibrating screen base, a vibrating screen frame guide hole, a material guide pipe, a vibrating motor, a bottom cone fixing spring.

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. 1-4, the present invention provides a technical solution: an enhanced vibrating screen bottom cone comprises a screen frame 1, wherein the lower end of the screen frame 1 is provided with a support spring 3 which is distributed in an annular manner, the outer wall of the screen frame 1 is provided with a material guide pipe 6, the inner wall of the screen frame 1 is provided with a plurality of spring fixing blocks 10, the center part of the lower end of the screen frame 1 is fixed with a vibrating motor 7, the part of the screen frame 1, which is connected with the material guide pipe 6, is provided with a screen frame guide hole 5, the vibrating motor 7 of the structure can vibrate to enable the screen frame 1 to vibrate on the support spring 3 so as to enable the material in the screen frame 1 to move, the lower end of the support spring 3 is fixed with a vibrating screen base 4, the support spring 3 of the structure plays a role of supporting the screen frame 1, the vibrating screen base 4 can support the lower end of the support spring 3 to prevent the support spring 3 from displacement, the lower end of the spring fixing block 10 is connected with a bottom cone fixing spring 8, the lower end of a bottom cone fixing spring 8 is fixed with a vibrating screen bottom cone 2, at least 4 spring fixing blocks 10 are arranged, the spring fixing blocks 10 are uniformly distributed on the inner wall of a screening frame 1, the spring fixing blocks 10 of the structure play a role of fixing the bottom cone fixing spring 8 and can fix the upper end of the bottom cone fixing spring 8, so that the vibrating screen bottom cone 2 can be hung through the bottom cone fixing spring 8, a bottom cone material guide hole 9 is formed in one side of the vibrating screen bottom cone 2, the central part of the vibrating screen bottom cone 2 is in a conical convex shape, the external shape of the vibrating screen bottom cone 2 is matched with the internal shape of the screening frame 1, the vibrating screen bottom cone 2 of the structure can be completely arranged in the screening frame 1, so that the vibrating screen bottom cone 2 can vibrate up and down in the screening frame 1, the position of the bottom cone hole 9 on the vibrating screen bottom cone 2 corresponds to the position of the screening frame material guide hole 5 on the screening frame 1, the material inside the vibrating screen bottom cone 2 with the structure can enter the material guiding holes 5 of the screen separating frame through the material guiding holes 9 of the bottom cone, so that the material inside the vibrating screen bottom cone 2 can flow into the material guiding pipe 6, and the material is guided out through the material guiding pipe 6.

The working principle is as follows: when the reinforced vibrating screen bottom cone is used, firstly, a vibrating screen base 4 of the device is arranged at a proper place, then a vibrating motor 7 is started, a screen separating frame 1 is driven by the vibrating motor 7 to vibrate at the upper end of a supporting spring 3, the screen separating frame 1 can drive a vibrating screen bottom cone 2 to vibrate up and down during vibration, meanwhile, a bottom cone fixing spring 8 at the lower end of a spring fixing block 10 can press the vibrating screen bottom cone 2, so that the vibration range of the vibrating screen bottom cone 2 is controlled, materials can flow to the periphery inside the vibrating screen bottom cone 2 along the central bulge of the vibrating screen bottom cone 2, the vibrating screen bottom cone 2 can enable the materials to enter a screen separating frame material guide hole 5 through a bottom cone material guide hole 9 while vibrating, then the materials enter a material guide pipe 6 through the screen separating frame material guide hole 5, and the materials are guided into external equipment through the material guide pipe 6, thereby completing a series of works.

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 an intensity-enhancing type shale shaker base cone, is including dividing reel (1), its characterized in that: divide the lower extreme of reel (1) to be equipped with supporting spring (3) that the annular distributes, and divide reel (1) outer wall to be equipped with material passage (6) to it is equipped with a plurality of spring fixed block (10) to divide reel (1) inner wall, the lower extreme of spring fixed block (10) is connected with end cone fixed spring (8), and the lower extreme of end cone fixed spring (8) is fixed with shale shaker end cone (2), end cone guiding hole (9) have been seted up to shale shaker end cone (2) one side, and the central point of shale shaker end cone (2) is the protruding form of toper.

2. The reinforced vibrating screen bottom cone according to claim 1, characterized in that: a vibrating motor (7) is fixed at the center of the lower end of the sub-sieve frame (1), and a sub-sieve frame material guide hole (5) is formed in the position where the sub-sieve frame (1) is connected with the material guide pipe (6).

3. The reinforced vibrating screen bottom cone according to claim 1, characterized in that: the external shape of the vibrating screen bottom cone (2) is matched with the internal shape of the sub-screen frame (1).

4. The reinforced vibrating screen bottom cone according to claim 1, characterized in that: and a vibrating screen base (4) is fixed at the lower end of the supporting spring (3).

5. The reinforced vibrating screen bottom cone according to claim 1, characterized in that: the position of the bottom cone material guide hole (9) on the bottom cone (2) of the vibrating screen corresponds to the position of the material guide hole (5) of the screen separating frame (1).

6. The reinforced vibrating screen bottom cone according to claim 1, characterized in that: the number of the spring fixing blocks (10) is at least 4, and the spring fixing blocks (10) are uniformly distributed on the inner wall of the sub-sieve frame (1).