CN220559489U - Metal material sorting unit in electronic waste powder - Google Patents
Metal material sorting unit in electronic waste powder Download PDFInfo
- Publication number
- CN220559489U CN220559489U CN202320811074.8U CN202320811074U CN220559489U CN 220559489 U CN220559489 U CN 220559489U CN 202320811074 U CN202320811074 U CN 202320811074U CN 220559489 U CN220559489 U CN 220559489U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- sleeve
- drum core
- core
- electronic waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010793 electronic waste Substances 0.000 title claims abstract description 17
- 239000000843 powder Substances 0.000 title claims abstract description 13
- 239000007769 metal material Substances 0.000 title claims abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sorting device for metal materials in electronic waste powder, which comprises a rotary drum sleeve and a rotary drum core, wherein the rotary drum sleeve is sleeved on the rotary drum core by a flexible sleeve layer in an end-to-end mode, and the two ends of the rotary drum sleeve are contacted and locked through a locking mechanism; the inner side surface of the rotary drum sleeve is attached to the outer side surface of the rotary drum core; according to the utility model, the rotary drum sleeve can be detached by detaching the locking mechanism, the detached rotary drum sleeve can be directly taken out from the rotary drum core, the rotary drum core is not required to be detached from the bracket, and the operation steps for replacing the rotary drum sleeve are reduced, so that the operation time can be saved, the operation for replacing the rotary drum is more convenient, and only the rotary drum sleeve is required to be replaced each time, thereby being beneficial to saving and protecting the environment.
Description
Technical Field
The utility model relates to the technical field of electric separation equipment, in particular to a metal material separation device in electronic waste powder.
Background
Noble metals such as lead, chromium, cadmium, mercury and the like are rich in the electronic waste; and also contains PVC plastics, bromine organic matters, phosphorus organic matters and the like. Electronic waste is thus indirectly harmful to the environment. Meanwhile, noble metals such as lead, chromium, cadmium, mercury and the like are important production resources, so that the electronic waste has economic value. Therefore, the noble metal in the electronic waste is recycled, so that the environment can be protected, and the economic return is larger.
An electric separator is a common sorting device for electronic waste powder. The drum is a very important component in an electric separator. However, the existing rotary drum is made of common steel, and the surface of the existing rotary drum is not wear-resistant, so that the service life of the existing rotary drum is short, and the existing rotary drum needs to be replaced frequently. So the use cost is high. In addition, the existing rotary drum needs to be detached from the supporting frame during replacement, the operation of replacing the rotary drum each time is complex, the parking time is long, and production is delayed. Therefore, improvements to existing drum structures are needed to reduce replacement time and production costs.
Disclosure of Invention
The utility model aims to provide a metal material sorting device in electronic waste powder, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sorting device comprises a drum sleeve and a drum core, wherein the drum sleeve is sleeved on the drum core in an end-to-end manner by a flexible sleeve layer, and the two ends of the drum sleeve are contacted and locked by a locking mechanism; the inner side surface of the rotary drum sleeve is attached to the outer side surface of the rotary drum core.
As a preferable technical scheme, the locking mechanism comprises a pair of locking sleeves, wherein one locking sleeve is fixedly connected to the head end of the drum sleeve, and the other locking sleeve is fixedly connected to the tail end of the drum sleeve; the pair of locking sleeves are locked through bolts and nuts.
As a preferable technical scheme, the through hole is formed in the locking sleeve, a flexible rubber sleeve is fixedly arranged on the inner side wall of the through hole, and when the bolt is inserted into the through hole, the flexible rubber sleeve is attached to the bolt. Through fixedly being provided with flexible rubber cover in the through-hole, can fill the clearance between through-hole and the bolt through flexible rubber cover, and then avoid not hard up between lock sleeve and the bolt, can ensure that the laminating of the head and the tail terminal surface of rotary drum cover is stable.
As a preferable technical scheme, the outer side surfaces of the two ends of the drum core along the axial lead direction are provided with a plurality of limit grooves, one side of the limit groove positioned on the end surface of the drum core is provided with an open type, and the limit grooves are distributed along the circumferential direction of the drum core; limiting blocks are arranged on the inner side surface of the rotary drum sleeve at positions corresponding to the limiting grooves, and the limiting blocks and the limiting grooves are in one-to-one correspondence. When the rotary drum sleeve is installed, the limiting blocks are clamped in the limiting grooves in a one-to-one correspondence mode of the limiting blocks and the limiting grooves, and the rotary drum sleeve can be prevented from rotating along the circumferential direction of the rotary drum core.
As a preferable technical scheme, the outer side surface of the rotary drum core is provided with a plurality of limit grooves, the limit grooves penetrate through two ends of the rotary drum core, and the limit grooves are distributed along the circumferential direction of the rotary drum core; limiting blocks are arranged on the inner side surface of the rotary drum sleeve at positions corresponding to the limiting grooves, and the limiting blocks and the limiting grooves are in one-to-one correspondence. When the rotary drum sleeve is installed, the limiting blocks are clamped in the limiting grooves in a one-to-one correspondence mode of the limiting blocks and the limiting grooves, and the rotary drum sleeve can be prevented from rotating along the circumferential direction of the rotary drum core. And each limit groove penetrates through two ends of the rotary drum sleeve, so that the rotary drum sleeve can be prevented from rotating along the axial direction of the rotary drum core at any position along the axial direction, and the structure of the inner side surface of the rotary drum sleeve and the outer side surface of the rotary drum core are more stable.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rotary drum sleeve can be detached by detaching the locking mechanism, the detached rotary drum sleeve can be directly taken out from the rotary drum core, the rotary drum core is not required to be detached from the bracket, and the operation steps for replacing the rotary drum sleeve are reduced, so that the operation time can be saved, the operation for replacing the rotary drum is more convenient, and only the rotary drum sleeve is required to be replaced each time, thereby being beneficial to saving and protecting the environment.
Drawings
FIG. 1 is a schematic diagram of a metal material sorting apparatus in electronic waste powder;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;
FIG. 3 is a schematic diagram of the distribution position of the limiting grooves on the drum core;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at C;
FIG. 6 is a schematic view of the structure of the distributing position of the limiting blocks on the drum sleeve;
FIG. 7 is a schematic diagram of the distribution position of the limiting grooves on the drum core;
FIG. 8 is a schematic diagram of the distribution position of the limiting blocks on the drum sleeve;
fig. 9 is a schematic diagram of a connection structure of the locking sleeve, the bolt, the nut, the flexible rubber sleeve and the like.
In the figure: 1. a drum sleeve; 2. a drum core; 3. a locking sleeve; 4. a bolt; 5. a nut; 6. a through hole; 7. a flexible rubber sleeve; 8. a limit groove; 9. and a limiting block.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, based on the embodiments herein, which would be apparent to one of ordinary skill in the art without having made inventive work, are intended to be within the scope of the present application.
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other, and detailed descriptions of the present application will be provided with reference to fig. 1-9 and embodiments.
Referring to fig. 1-9, the present embodiment provides a sorting device for metal materials in electronic waste powder, the sorting device includes a drum sleeve 1 and a drum core 2, the drum sleeve 1 is sleeved on the drum core 2 by a flexible sleeve layer end to end; the head and tail ends of the drum sleeve 1 are contacted and locked by a locking mechanism. The locking mechanism comprises a pair of locking sleeves 3, one locking sleeve 3 is fixedly connected to the head end of the rotary drum sleeve 1, and the other locking sleeve 3 is fixedly connected to the tail end of the rotary drum sleeve 1; a pair of locking sleeves 3 are locked by bolts 4 and nuts 5. When the drum sleeve is used, the nut 5 is screwed down, so that the distance between the pair of locking sleeves 3 is shortened, and the head end and the tail end of the drum sleeve 1 are in close contact.
Referring to fig. 9, further, a through hole 6 is formed in the locking sleeve 3, a flexible rubber sleeve 7 is fixedly arranged on an inner side wall of the through hole 6, and when the bolt 4 is inserted into the through hole 6, the flexible rubber sleeve 7 is attached to the bolt 4. Through fixedly being provided with flexible rubber cover 7 inside through-hole 6, can fill the clearance between through-hole 6 and the bolt 4 through flexible rubber cover 7, and then avoid not hard up between lock sleeve 3 and the bolt 4, can ensure that the laminating of the head and the tail terminal surface of rotary drum cover 1 is stable.
Referring to fig. 3-6, further, a plurality of limiting grooves 8 are formed on the outer side surfaces of the two ends of the drum core 2 along the axial line direction, the limiting grooves 8 are arranged on one side of the end surface of the drum core 2 in an open manner, the plurality of limiting grooves 8 are distributed along the circumferential direction of the drum core 2, and the plurality of limiting grooves 8 are distributed along the circumferential direction of the drum core 2; limiting blocks 9 and 9 are arranged on the inner side surface of the drum sleeve 1 at positions corresponding to the limiting grooves 8 and correspond to the limiting grooves 8 one by one. When the drum sleeve 1 is installed, the limiting blocks 9 are clamped in the limiting grooves 8 in a mode that the limiting blocks 9 and the limiting grooves 8 are in one-to-one correspondence, and the drum sleeve 1 can be prevented from rotating along the circumferential direction of the drum core 2.
Referring to fig. 7 and 8, further, a plurality of limiting grooves 8 are formed on the outer side surface of the drum core 2, the limiting grooves 8 penetrate through two ends of the drum core 2, and the limiting grooves 8 are circumferentially distributed along the drum core 2; limiting blocks 9 are arranged on the inner side surface of the drum sleeve 1 at positions corresponding to the limiting grooves 8, and the limiting blocks 9 correspond to the limiting grooves 8 one by one. When the drum sleeve 1 is installed, the limiting blocks 9 are clamped in the limiting grooves 8 in a mode that the limiting blocks 9 and the limiting grooves 8 are in one-to-one correspondence, and the drum sleeve 1 can be prevented from rotating along the circumferential direction of the drum core 2. And each limit groove 8 penetrates through two ends of the drum sleeve 1, so that the drum sleeve 1 can be prevented from rotating along the axial direction of the drum core 2 at any position along the axial direction, and the structure of the inner side surface of the drum sleeve 1 and the outer side surface of the drum core 2 are more stable.
In this embodiment, unpacking the locking mechanism, can unpacking rotary drum cover 1, unpacking rotary drum cover 1 can directly take out from rotary drum core 2, need not dismantle rotary drum core 2 from the support, change the operation step of rotary drum cover 1 and reduce, so can save operating time and change the operation of rotary drum also more convenient, and only need change rotary drum cover 1 at every turn, be favorable to saving also more environmental protection.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (5)
1. The sorting device for the metal materials in the electronic waste powder is characterized by comprising a rotary drum sleeve (1) and a rotary drum core (2), wherein the rotary drum sleeve (1) is sleeved on the rotary drum core (2) in an end-to-end mode through a flexible sleeve layer, and the end-to-end ends of the rotary drum sleeve (1) are contacted and locked through a locking mechanism; the inner side surface of the rotary drum sleeve (1) is attached to the outer side surface of the rotary drum core (2).
2. The device for sorting metal materials in electronic waste powder according to claim 1, wherein the locking mechanism comprises a pair of locking sleeves (3), one locking sleeve (3) is fixedly connected to the head end of the drum sleeve (1), and the other locking sleeve (3) is fixedly connected to the tail end of the drum sleeve (1); the pair of locking sleeves (3) are locked through bolts (4) and nuts (5).
3. The device for sorting metal materials in electronic waste powder according to claim 2, wherein the locking sleeve (3) is provided with a through hole (6), the inner side wall of the through hole (6) is fixedly provided with a flexible rubber sleeve (7), and when the bolt (4) is inserted into the through hole (6), the flexible rubber sleeve (7) is attached to the bolt (4).
4. The device for sorting metal materials in electronic waste powder according to claim 1, wherein a plurality of limit grooves (8) are formed in the outer side surfaces of the two ends of the rotary drum core (2) along the axial line direction, the limit grooves (8) are arranged on one side of the end surface of the rotary drum core (2) in an open mode, and the limit grooves (8) are distributed along the circumferential direction of the rotary drum core (2); limiting blocks (9) are arranged on the inner side surface of the rotary drum sleeve (1) at positions corresponding to the limiting grooves (8), and the limiting blocks (9) and the limiting grooves (8) are in one-to-one correspondence.
5. The device for sorting metal materials in electronic waste powder according to claim 1, wherein a plurality of limit grooves (8) are formed in the outer side surface of the rotary drum core (2), the limit grooves (8) penetrate through two ends of the rotary drum core (2), and the limit grooves (8) are circumferentially distributed along the rotary drum core (2); limiting blocks (9) are arranged on the inner side surface of the rotary drum sleeve (1) at positions corresponding to the limiting grooves (8), and the limiting blocks (9) and the limiting grooves (8) are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320811074.8U CN220559489U (en) | 2023-04-13 | 2023-04-13 | Metal material sorting unit in electronic waste powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320811074.8U CN220559489U (en) | 2023-04-13 | 2023-04-13 | Metal material sorting unit in electronic waste powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559489U true CN220559489U (en) | 2024-03-08 |
Family
ID=90096065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320811074.8U Active CN220559489U (en) | 2023-04-13 | 2023-04-13 | Metal material sorting unit in electronic waste powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559489U (en) |
-
2023
- 2023-04-13 CN CN202320811074.8U patent/CN220559489U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220559489U (en) | Metal material sorting unit in electronic waste powder | |
| CN212063784U (en) | Motor end cover conductive brush structure for protecting bearing | |
| CN204435981U (en) | Advanced composite material (ACM) electric force pole tower | |
| CN216714394U (en) | Hobbing cutter mounting structure of multi-specification shield tunneling machine | |
| CN211391288U (en) | Engineering vehicle axle head earthing device | |
| CN203670299U (en) | Heavy slurry pump with overflow assembly capable of being quickly demounted and mounted | |
| CN207960111U (en) | A kind of shaft tower being modified organic composite material based on Nano graphite | |
| CN103205756A (en) | CFRP (carbon fiber reinforced plastic)-reinforced concrete composite structure with automatic cathode protection and method | |
| CN203027076U (en) | Motor with brake and motor end cover | |
| CN207582551U (en) | A kind of quartering hammer with anti-splashing tempering cover | |
| CN220509363U (en) | Disaster recovery device for vehicle-road cooperative database construction | |
| CN204741063U (en) | Dismantled connection structure of handheld quick -witted antenna | |
| CN204506349U (en) | Railway truck and axletree thereof | |
| CN213259556U (en) | Collision protection device for industrial robot | |
| CN107989890A (en) | One kind combines detachable roller | |
| CN204002604U (en) | A kind of drill steel limiting and guiding device | |
| CN211078389U (en) | Aerial working platform turns to structure | |
| CN209844713U (en) | Traction motor capable of preventing bearing from electric corrosion | |
| CN218040937U (en) | IE5 motor punching sheet | |
| CN211082821U (en) | Rubber-covered plastic combined sealing ring | |
| CN116190885A (en) | Fork truck battery with waterproof function | |
| CN210196398U (en) | Novel device for mounting speed reducer | |
| CN205240594U (en) | Transfer roller installation device | |
| CN206573651U (en) | Protection device of battery management system test platform circuit board | |
| CN221299851U (en) | New energy automobile wheel hub bearing end face seal structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |