阅读说明：本技术 一种颗粒状金属分级回收装置 (Granular metal grading and recycling device ) 是由 张总强 王秀芳 于 2019-11-21 设计创作，主要内容包括：本发明涉及金属回收技术领域,且公开了一种颗粒状金属分级回收装置,包括箱体,所述箱体的顶部设置有进料口,通过进料口放入金属加工时产生的金属颗粒,放入的金属颗粒进入箱体的内部,此时风机运行把金属颗粒中的灰尘吹出并通过出尘口排出箱体,金属颗粒则落在了筛网上,通过第一筛网能够筛出金属颗粒中的小型颗粒,并落在第一收料箱中,通过第二筛网能够筛出金属颗粒中的中型颗粒,并落在第二收料箱中,通过第三筛网能够筛出金属颗粒中的大型颗粒,并落在第三收料箱中,金属颗粒在各个筛网之间的运动靠风机的风力实现,本发明结构简单,解决了颗粒状金属回收困难的问题,具有对颗粒状金属进行分级回收的优点。(The invention relates to the technical field of metal recovery, and discloses a granular metal grading recovery device which comprises a box body, wherein a feed inlet is formed in the top of the box body, metal particles generated in metal processing are placed through the feed inlet, the placed metal particles enter the box body, a fan operates to blow dust in the metal particles out of the box body and discharge the metal particles out of the box body through a dust outlet, the metal particles fall on a screen mesh, small particles in the metal particles can be screened out through the first screen mesh and fall in a first material receiving box, medium particles in the metal particles can be screened out through a second screen mesh and fall in a second material receiving box, large particles in the metal particles can be screened out through a third screen mesh and fall in a third material receiving box, the movement of the metal particles among the screen meshes is realized by the wind power of the fan, the granular metal grading recovery device has a simple structure, and solves the problem of difficult granular metal recovery, has the advantage of grading and recycling the granular metal.)

1. The utility model provides a hierarchical recovery unit of graininess metal, includes box (1), its characterized in that: the bottom fixedly connected with wheel (2) of box (1), left side fixedly connected with fan (5) of box (1), right side fixedly connected with discharge gate (4) of box (1), top fixedly connected with feed inlet (3) of box (1), interior diapire fixedly connected with stand (6) of box (1), the first screen cloth (7) of top fixedly connected with of stand (6), the below of first screen cloth (7) is provided with first receipts workbin (8), the right side fixedly connected with second screen cloth (9) of first screen cloth (7), the below of second screen cloth (9) is provided with second receipts workbin (10), the right side fixedly connected with third screen cloth (11) of second screen cloth (9), the below of third screen cloth (11) is provided with third receipts workbin (12).

2. The apparatus for classifying and recovering a particulate metal according to claim 1, wherein: the outer wall fixedly connected with mounting flange of feed inlet (3), and mounting flange fixed connection is on the interior roof of box (1).

3. The apparatus for classifying and recovering a particulate metal according to claim 1, wherein: the wheels (2) are universal wheels.

4. The apparatus for classifying and recovering a particulate metal according to claim 1, wherein: the upright columns (6) are four in total.

5. The apparatus for classifying and recovering a particulate metal according to claim 1, wherein: the mesh diameter of the first screen (7) is smaller than that of the second screen (9), and the mesh diameter of the second screen (9) is smaller than that of the third screen (11).

Technical Field

The invention relates to the technical field of metal recovery, in particular to a granular metal grading and recovering device.

Background

The metal dust waste generated in the shape processing of metal mixed materials and friction materials is generally directly treated as garbage without effective separation, recovery and reuse, and the metal dust contains a large amount of noble metals such as red copper, brass, steel fibers and the like, so that a lot of resources are wasted intangibly when the metal dust is treated as garbage directly, and environmental pollution of different degrees is caused.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a granular metal grading and recycling device which has the advantage of grading and recycling granular metal and solves the problem of difficult recovery of the granular metal.

(II) technical scheme

In order to realize the purpose of grading and recycling the granular metal, the invention provides the following technical scheme: the utility model provides a granular metal grading recovery device, includes the box, the bottom fixedly connected with wheel of box, the left side fixedly connected with fan of box, the right side fixedly connected with discharge gate of box, the top fixedly connected with feed inlet of box, the interior diapire fixedly connected with stand of box, the first screen cloth of top fixedly connected with of stand, the below of first screen cloth is provided with first receipts workbin, the right side fixedly connected with second screen cloth of first screen cloth, the below of second screen cloth is provided with the second and receives the workbin, the right side fixedly connected with third screen cloth of second screen cloth, the below of third screen cloth is provided with the third and receives the workbin.

Preferably, the outer wall fixedly connected with mounting flange of feed inlet, and mounting flange fixed connection on the interior roof of box, thereby can fix the position of feed inlet through fixing mounting flange's position, make overall structure more reliable and stable.

Preferably, the wheels are universal wheels, so that the position of the box body can be conveniently moved.

Preferably, the stand has four altogether, plays the effect of supporting to the filter screen of each level.

Preferably, the mesh diameter of the first screen is smaller than that of the second screen, and the mesh diameter of the second screen is smaller than that of the third screen, so that metal particles with different sizes can be screened conveniently.

(III) advantageous effects

Compared with the prior art, the invention provides a granular metal grading and recycling device which has the following beneficial effects:

1. this granular metal grading recovery unit, put into the metal particle that produces during metal machining through the feed inlet, the metal particle who puts into gets into the inside of box, the dust of fan operation in the metal particle blows off and through a dirt mouth discharge box this moment, the metal particle has then fallen on the screen cloth, is sieved by the screen cloth at different levels, grade metal particle, use through the feed inlet, the box, the cooperation between fan and the dirt mouth, thereby reached and effectively detached the effect of dust in the metal particle.

2. This granular metal grading recovery unit, can sieve out the small-size granule in the metal particle through first screen cloth, and fall in first receipts workbin, the medium-sized granule in the metal particle can be sieved out through the second screen cloth, and fall in the second receipts workbin, large-scale granule in the metal particle can be sieved out through the third screen cloth, and fall in the third receipts workbin, the motion of metal particle between each screen cloth is realized by the wind-force of fan, through first screen cloth, first receipts workbin, the second screen cloth, the second receives the workbin, the third screen cloth, cooperation between third receipts workbin and the fan is used, thereby reached and to have carried out the effect of classifying and sieving to the metal particle.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: 1-box body, 2-wheel, 3-feed inlet, 4-dust outlet, 5-fan, 6-column, 7-first screen mesh, 8-first material collecting box, 9-second screen mesh, 10-second material collecting box, 11-third screen mesh and 12-third material collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a granular metal grading recovery device comprises a box body 1, wheels 2 are fixedly connected to the bottom of the box body 1, the wheels 2 are universal wheels, the position of the box body 1 is convenient to move, a fan 5 is fixedly connected to the left side of the box body 1, a discharge hole 4 is fixedly connected to the right side of the box body 1, a feed port 3 is fixedly connected to the top of the box body 1, a mounting flange is fixedly connected to the outer wall of the feed port 3, the mounting flange is fixedly connected to the inner top wall of the box body 1, the position of the feed port 3 can be fixed by fixing the position of the mounting flange, so that the overall structure is more stable and reliable, four upright posts 6 are fixedly connected to the inner bottom wall of the box body 1, the upright posts 6 play a supporting role for filtering nets at all levels, a first screen 7 is fixedly connected to the top of the upright, the right side fixedly connected with second screen cloth 9 of first screen cloth 7, the below of second screen cloth 9 is provided with second and receives workbin 10, the right side fixedly connected with third screen cloth 11 of second screen cloth 9, the below of third screen cloth 11 is provided with third and receives workbin 12, the mesh diameter of first screen cloth 7 is less than the mesh diameter of second screen cloth 9, the mesh diameter of second screen cloth 9 is less than the mesh diameter of third screen cloth 11, be convenient for sieve the not equidimension metal particle.

The working principle is that metal particles generated in metal processing are placed through the feeding hole 3, the placed metal particles enter the box body 1, the fan 5 operates to blow dust in the metal particles out and discharge the metal particles out of the box body 1 through the dust outlet 4, the metal particles fall on the screen meshes, small particles in the metal particles can be screened out through the first screen mesh 7 and fall in the first material receiving box 8, medium particles in the metal particles can be screened out through the second screen mesh 9 and fall in the second material receiving box 10, large particles in the metal particles can be screened out through the third screen mesh 11 and fall in the third material receiving box 12, and the movement of the metal particles among the screen meshes is realized by the wind power of the fan 5.

To sum up, the granular metal grading and recycling device is characterized in that metal particles generated in metal processing are placed through the feed port 3, the placed metal particles enter the box body 1, the fan 5 operates to blow dust in the metal particles out of the box body 1 through the dust outlet 4, the metal particles fall on the screen meshes and are screened by the screen meshes at all levels to grade the metal particles, and the feed port 3, the box body 1, the fan 5 and the dust outlet 4 are matched for use, so that the effect of effectively removing the dust in the metal particles is achieved; the small particles in the metal particles can be screened out through the first screen 7 and fall into the first material receiving box 8, the medium particles in the metal particles can be screened out through the second screen 9 and fall into the second material receiving box 10, the large particles in the metal particles can be screened out through the third screen 11 and fall into the third material receiving box 12, the movement of the metal particles among the screens is realized by wind power of the fan 5, and the small particles can be classified and screened out through the first screen 7, the first material receiving box 8, the second screen 9, the second material receiving box 10, the third screen 11, the third material receiving box 12 and the fan 5.

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.