CN215390681U

CN215390681U - Portable material screening machine

Info

Publication number: CN215390681U
Application number: CN202121344830.8U
Authority: CN
Inventors: 徐浩军
Original assignee: Lanxi Boyuan Co ltd
Current assignee: Lanxi Boyuan Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-04
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a portable screening machine, and relates to the technical field of screening machines; the device comprises an upright post, a rotating sleeve rotatably connected to the upright post, a rotating device used for rotating the rotating sleeve, a sieve plate fixedly connected to the rotating sleeve, a hopper positioned above the sieve plate, a first collecting vessel positioned below the sieve plate, a bracket positioned on one side of the upright post, a plurality of second collecting vessels detachably connected to the bracket and used for collecting metal materials on the sieve plate, and a vibration motor positioned on the sieve plate; the sieve plates are sequentially arranged from top to bottom, and the second collecting vessels correspond to the sieve plates one by one; sieve pores are arranged on the sieve plate; from top to bottom, the aperture of the sieve pores is reduced in sequence; and one side of the sieve plate is provided with a limiting plate for preventing the sieve plate from falling off from the edge of the sieve plate after rotating. Can screen out metal materials with various specifications. Utilize centrifugal force to carry out the ejection of compact, convenient and fast.

Description

Portable material screening machine

Technical Field

The utility model belongs to the technical field of screening machines, and particularly relates to a portable screening machine.

Background

The material screening process is a process for sorting granular materials according to different particle diameters, and in our life, we can also use a screen to screen rice, paddy, corn and the like.

In the production industry, there is also an automatic screening machine, and the current general automatic screening machine structure is: a screen is arranged in the middle of a container, the whole container vibrates under the action of a motor, materials with small particles flow out from the lower part of the container through the screen, materials with large particles flow out from the upper part of the screen, the existing screen can only select materials with one specification at a time, and a plurality of devices are needed for production of products with various specifications.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a portable screening machine which can screen metal materials with various specifications.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a portable material sieving machine comprises an upright post, a rotating sleeve rotatably connected to the upright post, a rotating device used for rotating the rotating sleeve, a sieve plate fixedly connected to the rotating sleeve, a hopper positioned above the sieve plate, a first collecting vessel positioned below the sieve plate, a bracket positioned on one side of the upright post, a plurality of second collecting vessels detachably connected to the bracket and used for collecting metal materials on the sieve plate, and a vibrating motor positioned on the sieve plate; the sieve plates are sequentially arranged from top to bottom, and the second collecting vessels correspond to the sieve plates one by one; sieve pores are arranged on the sieve plate; from top to bottom, the aperture of the sieve pores is reduced in sequence; and one side of the sieve plate is provided with a limiting plate for preventing the sieve plate from falling off from the edge of the sieve plate after rotating.

Preferably, the lower side of the rotating sleeve is provided with a limiting bulge, the limiting bulge is fixedly connected with an upright post, the upper end of the rotating sleeve is fixedly connected with a first bevel gear, the upright post is provided with a rotating machine, the rotating machine is connected with a second bevel gear, and the first bevel gear is matched with the second bevel gear.

Preferably, the number of sieve plates is three.

Preferably, the vibrating motor is positioned at one end of the sieve plate far away from the upright post.

Preferably, the screening plates are arranged uniformly along the rotating sleeve.

Preferably, a stop plate for guiding the metal material thrown off the sieve plate into the second collection vessel is arranged on one side of the second collection vessel.

Preferably, the hopper is provided with a vibration motor for preventing the metal material from blocking the hopper.

The utility model has the beneficial effects that: can screen out metal materials with various specifications. Utilize centrifugal force to carry out the ejection of compact, convenient and fast.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

fig. 2 is a sectional view a-a of fig. 1.

In the figure: the vertical column comprises a vertical column 1, a rotating sleeve 2, a sieve plate 3, a hopper 4, a first collecting vessel 5, a support 6, a second collecting vessel 7, a vibrating motor 8, a limiting plate 9, a limiting protrusion 10 and a stop plate 11.

Detailed Description

The utility model is explained in further detail below with reference to the figures and the detailed description:

example (b):

referring to fig. 1 to 2, a portable material sieving machine includes an upright post 1, a rotating sleeve 2 rotatably connected to the upright post 1, a rotating device for rotating the rotating sleeve 2, a sieve plate 3 fixedly connected to the rotating sleeve 2, a hopper 4 positioned above the sieve plate 3, a first collecting vessel 5 positioned below the sieve plate 3, a bracket 6 positioned at one side of the upright post 1, a plurality of second collecting vessels 7 detachably connected to the bracket 6 for collecting metal materials on the sieve plate 3, and a vibration motor 8 positioned on the sieve plate 3;

the sieve plates 3 are sequentially arranged from top to bottom, and the second collecting vessels 7 correspond to the sieve plates 3 one by one;

sieve pores are arranged on the sieve plate 3;

from top to bottom, the aperture of the sieve pores is reduced in sequence;

and a limiting plate 9 for preventing the sieve plate 3 from falling off from the edge of the sieve plate 3 after rotating is arranged on one side of the sieve plate 3.

The lower side of the rotating sleeve 2 is provided with a limiting bulge 10, the limiting bulge 10 is fixedly connected with the upright post 1, the upper end of the rotating sleeve 2 is fixedly connected with a first bevel gear, the upright post 1 is provided with a rotating machine, the rotating machine is connected with a second bevel gear, and the first bevel gear is matched with the second bevel gear.

The number of the screen plates 3 is three. The vibrating motor 8 is positioned at one end of the sieve plate 3 far away from the upright post 1. The sieve plates 3 are evenly arranged along the rotating sleeve 2.

One side of the second collecting vessel 7 is provided with a stop plate 11 for guiding the metal material thrown off the sieve plate 3 into the second collecting vessel 7.

The hopper 4 is provided with a vibration motor 8 for preventing the hopper 4 from being blocked by the metal materials.

Principle of embodiment:

the metal material falls from hopper 4, drop to on the sieve 3 of the top, vibrating motor 8 moves, sieve 3 vibrations, the metal material finally falls into four batches according to the particle diameter, distribute respectively on each sieve 3 and first collection ware 5, the metal material particle diameter of collecting in the first collection ware 5 is minimum, the metal material particle diameter on the sieve 3 of the top is the biggest, then vibrating motor stops vibrations, the rotating device motion, rotation sleeve 2 rotates, when beginning to rotate, under inertial effect, the metal material can be close to limiting plate 9, sieve 3 is to the motion of second collection ware 7, then stop rotation suddenly, under inertial effect, the limiting plate 9 is kept away from to the metal material, be thrown away from on sieve 3, then strike backstop board 11, at last under the action of gravity, fall in the second collection ware 7 that corresponds.

Claims

1. A portable material sieving machine is characterized by comprising an upright post, a rotating sleeve rotatably connected to the upright post, a rotating device used for rotating the rotating sleeve, a sieve plate fixedly connected to the rotating sleeve, a hopper positioned above the sieve plate, a first collecting vessel positioned below the sieve plate, a support positioned on one side of the upright post, a plurality of second collecting vessels detachably connected to the support and used for collecting metal materials on the sieve plate, and a vibrating motor positioned on the sieve plate;

the sieve plates are sequentially arranged from top to bottom, and the second collecting vessels correspond to the sieve plates one by one;

sieve pores are arranged on the sieve plate;

from top to bottom, the aperture of the sieve pores is reduced in sequence;

and one side of the sieve plate is provided with a limiting plate for preventing the sieve plate from falling off from the edge of the sieve plate after rotating.

2. The portable material screening machine as claimed in claim 1, wherein a limiting protrusion is provided at a lower side of the rotating sleeve, the limiting protrusion is fixedly connected to an upright, an upper end of the rotating sleeve is fixedly connected to a first bevel gear, a rotating machine is provided on the upright, a second bevel gear is connected to the rotating machine, and the first bevel gear is matched with the second bevel gear.

3. The portable screening machine as claimed in claim 2, wherein the number of said screen plates is three.

4. The portable screening machine as claimed in claim 1, wherein the vibration motor is located at an end of the screen plate far from the column.

5. The portable screening machine according to claim 1, wherein said screening plates are arranged uniformly along the rotating sleeve.

6. The portable material sieving machine of claim 3, wherein one side of the second collecting vessel is provided with a stop plate for guiding the metal material thrown off the sieve plate into the second collecting vessel.

7. The portable screening machine as claimed in claim 1, wherein the hopper is provided with a vibration motor for preventing the metal material from blocking the hopper.