CN219356855U

CN219356855U - Vertical symmetrical screening machine

Info

Publication number: CN219356855U
Application number: CN202223222670.7U
Authority: CN
Inventors: 李恭庆; 杨传港; 李良际
Original assignee: Henan Xinxiang Liguo Rubber & Plastic Co ltd
Current assignee: Henan Xinxiang Liguo Rubber & Plastic Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-07-18
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a vertical symmetrical screening machine, which comprises a screening box, a vibrating motor arranged outside the screening box and a screening component arranged inside the screening box, wherein the vibrating motor is arranged on the outer side of the screening box; the screen box comprises an upper cone and a lower cone, and the amplifying end of the upper cone is connected with the amplifying end of the lower cone to form a screen box with a large middle part and a small two ends; the top of the screen box is provided with a feed inlet; the screening subassembly includes the sieve that two sets of symmetries set up, and the sieve is "< >" and arranges and suits with the shape of sieve case lateral wall, and the inside multichannel chute that sets up of sieve case, the bottom of sieve case sets up the discharge gate. This vertical symmetrical screening machine can make full use of the inner space of screening case, sets up multilayer screening in limited space, effectively improves screening efficiency, reduces the area of equipment.

Description

Vertical symmetrical screening machine

Technical Field

The utility model relates to a screening device, in particular to a vertically-arranged symmetrical screening machine.

Background

Screening refers to the operation process of dividing mixed materials with different particle sizes into various particle size grades by using a screen surface with holes. At present, most screening machines in the market are provided with all layers of screen plates along one direction, and in the screening process, mixed materials fall into low positions from high positions to screen out materials, but when the multi-layer screen plates are provided to improve the screening effect, the size of the screening machine is large, the occupied area is large, and the screening cost is further improved.

In order to solve the above problems, an ideal technical solution is always sought.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a vertical symmetrical screening machine.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a vertical symmetrical screening machine comprises a screening box, a vibrating motor arranged outside the screening box and a screening component arranged inside the screening box; the screen box comprises an upper cone and a lower cone, and the amplifying end of the upper cone is connected with the amplifying end of the lower cone to form a screen box with a large middle part and a small two ends; the top of the screen box is provided with a feed inlet; the screening subassembly includes the sieve that two sets of symmetries set up, and the sieve is "< >" and arranges and suits with the shape of sieve case lateral wall, and the inside multichannel chute that sets up of sieve case, the bottom of sieve case sets up the discharge gate.

Based on the above, the vertical symmetrical screening machine further comprises a frame body, and elastic pieces are respectively arranged at the upper end of the frame body corresponding to the side parts of the screening box.

Based on the above, the herringbone guide cylinder in the feed inlet is convenient for the material to flow to the two groups of symmetrically arranged sieve plates respectively.

Based on the above, the screen plate assembly comprises a screen plate mounting frame arranged on the inner wall of the screen box.

Based on the above, each group of screen plates comprises a plurality of screen plates which are divided into an upper part and a lower part, the screen plates positioned on the upper part are parallel to each other and connected end to end, and the front end of the screen plate positioned on the lower part is just opposite to the lower part positioned at the tail end of the screen plate on the upper part, the screen plates positioned on the lower part are also parallel to each other and connected end to end, the front end of the screen plate positioned on the lower part is just opposite to the lower part positioned at the tail end of the screen plate on the upper part, and the tail end of the screen plate positioned on the lowest side of the upper part is just opposite to the middle part positioned on the screen plate on the uppermost side of the lower part.

Compared with the prior art, the vertical symmetrical screening machine provided by the utility model has the substantial characteristics and improvements, and particularly, the vertical symmetrical screening machine can fully utilize the inner space of the screening box, and multiple layers of screening are arranged in the limited space, so that the screening efficiency is effectively improved, and the occupied area of equipment is reduced.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic side view of the present utility model.

In the figure: 1. a vibration motor; 2. an elastic member; 3. a frame body; 4. a screen box; 5. a chute; 6. a screen assembly; 7. and (5) a screen plate mounting frame.

Detailed Description

The technical scheme of the utility model is further described in detail through the following specific embodiments.

As shown in fig. 1-2, a vertically symmetrical screening machine includes a screen box 4, a vibrating motor 1 disposed outside the screen box 4, and a screen assembly 6 disposed inside the screen box 4; the screen box 4 comprises an upper cone and a lower cone, and the amplifying end of the upper cone is connected with the amplifying end of the lower cone to form the screen box 4 with a large middle part and a small two ends; the top of the screen box 4 is provided with a feed inlet; the screen assembly 6 comprises two groups of screen plates which are symmetrically arranged, the screen plates are in "< >" arrangement and are adaptive to the shape of the side wall of the screen box 4, a multichannel chute 5 is arranged inside the screen box 4, and a discharge hole is formed in the bottom end of the screen box 4.

Specifically, referring to fig. 1, each group of screening plates includes a plurality of screening plates, and is divided into an upper portion and a lower portion, each screening plate located at the upper portion is parallel to each other and connected end to end, and two adjacent screening plates are located at the front end of the lower screening plate just facing to the lower portion located at the tail end of the upper screening plate, each screening plate located at the lower portion is also parallel to each other and connected end to end, the front end of the lower screening plate just facing to the lower portion located at the tail end of the upper screening plate, and the tail end of the screening plate located at the lowest portion of the upper portion just facing to the middle portion located at the uppermost screening plate of the lower portion.

This vertical symmetrical screening machine can make full use of the inner space of screening case, sets up multilayer screening in limited space, effectively improves screening efficiency, reduces the area of equipment.

Further, the vertical symmetrical screening machine further comprises a frame body 3, and elastic pieces 2 are respectively arranged at the upper end of the frame body 3 corresponding to the side parts of the screening box 4.

Further, the Y-shaped guide cylinder in the feed inlet is convenient for materials to flow to two groups of symmetrically arranged sieve plates respectively.

Further, the screen plate assembly comprises a screen plate mounting frame 7 provided to the inner wall of the screen box 4 for mounting the screen plate.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. A vertical symmetrical screening machine is characterized in that: the vibrating motor is arranged outside the screen box, and the screening component is arranged inside the screen box; the screen box comprises an upper cone and a lower cone, and the amplifying end of the upper cone is connected with the amplifying end of the lower cone to form a screen box with a large middle part and a small two ends; the top of the screen box is provided with a feed inlet; the screening component comprises two groups of symmetrically arranged screening plates which are arranged in a 'shape' and are matched with the shape of the side wall of the screening box, a multi-channel chute is arranged in the screening box, and a discharge hole is formed in the bottom end of the screening box; the Y-shaped guide cylinder in the feed inlet is convenient for materials to flow to two groups of symmetrically arranged sieve plates respectively.

2. The overhead symmetry screen of claim 1, wherein: the upper end of the frame body is provided with elastic pieces corresponding to the lateral parts of the screen box respectively.

3. The overhead symmetry screen machine of claim 1 or 2, wherein: the screen plate assembly comprises a screen plate mounting frame arranged on the inner wall of the screen box.

4. The overhead symmetry screen machine of claim 1 or 2, wherein: each group of screen plates comprises a plurality of screen plates which are divided into an upper part and a lower part, wherein each screen plate positioned on the upper part is parallel to each other and connected end to end, two adjacent screen plates are arranged, the front end of each screen plate positioned on the lower side is opposite to the lower part positioned at the tail end of the screen plate on the upper side, each screen plate positioned on the lower part is also parallel to each other and connected end to end, the front end of each screen plate positioned on the lower side is opposite to the lower part positioned at the tail end of the screen plate on the upper side, and the tail end of the screen plate positioned on the bottommost side on the upper part is opposite to the middle part positioned on the uppermost screen plate on the lower part.