CN220461265U - Circular multilayer continuous vibrating screen - Google Patents
Circular multilayer continuous vibrating screen Download PDFInfo
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- CN220461265U CN220461265U CN202320978263.4U CN202320978263U CN220461265U CN 220461265 U CN220461265 U CN 220461265U CN 202320978263 U CN202320978263 U CN 202320978263U CN 220461265 U CN220461265 U CN 220461265U
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- 239000000428 dust Substances 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 abstract description 30
- 238000012216 screening Methods 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a circular multilayer continuous vibrating screen, and relates to the technical field of vibrating screens. The utility model discloses a circular multilayer continuous vibrating screen, which comprises a screen barrel, wherein the screen barrel is composed of a plurality of screen frames, an annular frame is fixed on the inner wall of each screen frame, a screen is arranged at the upper end of each annular frame, a dust cover is arranged at the top end of the screen barrel, a feed inlet penetrates through the center of the dust cover, and the bottom end of the screen barrel is connected with a bottom barrel through a damping spring. In order to solve the defect that the circular vibrating screen is inconvenient to collect materials and the screen cannot be replaced when the circular vibrating screen is used, different screen frames can be separated through the splitting beam rings, the screen and the screen frames are separated through rotating the limiting rod, the limiting head is separated from the net rack, the screen is conveniently taken out through the handle, the screen is conveniently replaced, the screening quality is improved, the materials are conveniently collected through the material collecting box, the materials directly fall into the material collecting box when shaken off from the discharge hole, the labor cost is reduced, and the convenience is improved.
Description
Technical Field
The utility model relates to the technical field of vibrating screens, in particular to a circular multilayer continuous vibrating screen.
Background
The circular vibrating screen is a high-precision fine powder screening device, has low noise and high efficiency, and the fully-closed structure is suitable for screening and filtering materials such as particles, powder, mucus and the like. Most of the circular vibrating screens in the current stage are provided with a plurality of layers of screens, the screens are arranged up and down to form continuous vibration, the screening effect is improved, however, the circular vibrating screens have the following defects when in use:
the screen cloth can not be disassembled, most of the screen cloth is fixed on the inner wall of the screen cylinder in a welding mode, and when the screen cloth is blocked or even damaged due to long-term use of the screen cloth, the screen cloth can not be replaced, so that the screening quality of the circular vibrating screen is affected;
most of the circular vibrating screens are provided with different discharge ports, when a vibrating motor acts, the materials can be shaken out from the discharge ports, the circular vibrating screens at the present stage are not provided with a material collecting mechanism, and a material collecting bag is sleeved at the lower end of the discharge port manually, so that the process needs to consume manpower.
Therefore, in order to solve the defects that the circular vibrating screen is inconvenient to collect materials and the screen mesh cannot be replaced when the circular vibrating screen is used, a circular multilayer continuous vibrating screen is required.
Disclosure of Invention
The utility model aims to provide a circular multilayer continuous vibrating screen, different screen frames can be separated through splitting a binding ring, a limiting head is separated from a screen frame through rotating a limiting rod, separation of the screen and the screen frames is realized, the screen is convenient to take out through a handle, further a new screen is convenient to replace, screening quality is improved, materials are convenient to collect through a material collecting box, the materials directly fall into the material collecting box when being shaken off from a discharge hole, labor cost is reduced, and convenience is improved, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a circular multilayer continuous vibrating screen, includes the screen drum, the screen drum comprises a plurality of reel, the reel inner wall is fixed with annular frame, and annular frame upper end is provided with the screen cloth, the top of screen drum is equipped with the shield, the center department of shield runs through there is the feed inlet, the bottom of screen drum has a barrel through damping spring connection, the barrel embeds vibrating motor, vibrating motor passes through the mount and links to each other with the screen drum bottom.
Preferably, the upper end and the lower end of the screen frame are both fixed with binding rings, the lower end of the dust cover is fixed with binding rings, and the binding rings are fixed through bolts.
Preferably, the side end of the screen frame is penetrated with a discharge hole, and a material collecting box is arranged right below the discharge hole.
Preferably, the number of the screen frames and the screens is three, and the screen mesh sizes of different screens are different.
Preferably, the screen mesh is externally provided with a net frame, the net frame is annular, the side wall of the net frame is attached to the inner wall of the screen frame, and the net frame is fixed with the screen frame through a limiting rod.
Preferably, the side of rack is sunken to have spacing hole, and the upper end of rack is fixed with the handle, and the quantity of handle and spacing hole all has two, and handle and spacing hole all are the symmetry setting.
Preferably, the side ends of the screen frame symmetrically penetrate through threaded holes, and limiting rods are arranged in the threaded holes.
Preferably, the rod wall of the limiting rod is provided with external threads matched with the threaded holes, and the front end of the limiting rod is provided with a limiting head matched with the limiting holes.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the circular multilayer continuous vibrating screen, different screen frames can be detached through the binding rings, when the screen is required to be replaced, bolts in the upper and lower binding rings of the corresponding screen frame are detached firstly, so that the screen is detached corresponding to the screen frame, then the limiting rod is rotated until the limiting head is separated from the limiting hole, at the moment, the net frame is separated from the screen frame, the screen is pulled upwards by holding the handle, so that the screen is taken out, and finally, the blocked screen holes are cleaned, or a new screen is replaced, so that replacement and cleaning of the screen are realized, the screen is convenient to use, and the screening quality is improved;
2. this circular multilayer continuous vibrating screen conveniently collects the material through the case that gathers materials, and when vibrating motor acted on, vibration passed through the mount and transmitted for the screen cloth bottom, and then transmitted for the screen cloth again, and the material on the screen cloth receives the vibration and can shake off from the discharge gate department, and the material after shaking off receives gravity directly to fall into the collection incasement, need not the manual work with receiving the lower extreme of material bag cover in the discharge gate, reduces the cost of labor, improves the convenience.
Drawings
FIG. 1 is an isometric view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a bottom tub of the present utility model;
FIG. 3 is a diagram illustrating a screen frame separation according to the present utility model;
FIG. 4 is a screen resolution schematic of the present utility model.
In the figure: 1. a sieve barrel; 11. a dust cover; 12. a feed inlet; 13. a bottom barrel; 14. a vibration motor; 15. a fixing frame; 16. a damping spring; 2. a screen frame; 21. a discharge port; 22. a collar; 23. a material collecting box; 24. a threaded hole; 25. a limit rod; 251. a positioning head; 252. an external thread; 26. an annular frame; 3. a screen; 31. a net rack; 32. a handle; 33. and a limiting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the technical problem of how to realize material screening and collection by the vibrating screen, please refer to fig. 1-4, the present embodiment provides the following technical solutions:
the utility model provides a circular multilayer continuous vibrating screen, including screen drum 1, screen drum 1 comprises a plurality of screen frames 2, the side of screen frame 2 is run through there is discharge gate 21, be equipped with collection workbin 23 under the discharge gate 21, screen frame 2 inner wall is fixed with annular frame 26, annular frame 26 upper end is provided with screen cloth 3, the quantity of screen frame 2 and screen cloth 3 all has three, the sieve mesh size of different screen cloth 3 is different, the top of screen drum 1 is equipped with shield 11, the center department of shield 11 runs through there is feed inlet 12, the bottom of screen drum 1 is connected with end drum 13 through damping spring 16, end drum 13 embeds vibrating motor 14, vibrating motor 14 passes through mount 15 and links to each other with screen drum 1 bottom.
Specifically, throw into screen drum 1 with the material in from feed inlet 12, start vibrating motor 14, vibrating motor 14 effect and produce vibration, vibration passes through mount 15 and transmits for screen drum 1, and then transmit for screen cloth 3 in the screen drum 1, the material falls on screen cloth 3 and carries out continuous vibration screening, different screen cloth 3 correspond different discharge gates 21, the material after the screening can continue to receive vibration and shake off from discharge gate 21 department, the material that shakes off receives the direct collection box 23 that falls into under of gravity, need not the manual work and collect, improve the convenience.
It should be noted that, the width of the annular frame 26 is smaller than the net frame 31, the design of the annular frame 26 is to limit the screen 3, prevent the screen 3 from rotating during vibration, and meanwhile, the design of the limit rod 25 can prevent the screen 3 from lifting during vibration.
In order to solve the technical problem of how to replace the screen mesh with the vibrating screen, please refer to fig. 1-4, the present embodiment provides the following technical solutions:
the screen cloth 3 installs rack 31 outward, and rack 31 is annular, and rack 31's lateral wall pastes with the inner wall of reel 2 mutually, and rack 31 is fixed with reel 2 through gag lever post 25, and rack 31's side is sunken to have spacing hole 33, and rack 31's upper end is fixed with handle 32, and handle 32 and spacing hole 33's quantity all has two, and handle 32 and spacing hole 33 are the symmetry setting.
The upper and lower ends of the screen frame 2 are respectively fixed with a binding ring 22, the lower ends of the dust covers 11 are fixed with binding rings 22, the binding rings 22 are fixed through bolts, threaded holes 24 are symmetrically penetrated through the side ends of the screen frame 2, a limiting rod 25 is arranged in the threaded holes 24, external threads 252 matched with the threaded holes 24 are arranged on the rod wall of the limiting rod 25, and a limiting head 251 matched with the limiting hole 33 is arranged at the front end of the limiting rod 25.
Specifically, when the screen 3 needs to be replaced or cleaned, the screen frame 2 corresponding to the screen 3 is found firstly, the bolts in the corresponding binding rings 22 on the screen frame 2 are detached, so that the screen frame 2 is separated from the screen barrel 1, then the limiting rod 25 is rotated until the limiting head 251 is separated from the limiting hole 33, the separation of the screen frame 31 and the screen frame 2 is realized, at the moment, the screen frame 31 is pulled upwards by the manual hand-held handle 32 until the screen 3 is separated from the screen frame 2, the screen 3 is detached, and the screen 3 which is detached is convenient to clean or replace.
Working principle: when the circular multilayer continuous vibrating screen is used, firstly, the vibrating motor 14 is started, vibration is generated under the action of the vibrating motor 14, the vibration is transmitted to the screen barrel 1 through the fixing frame 15, the vibration is transmitted to the screen barrel 3 through the screen barrel 1, materials to be screened are thrown into the feeding port 12, the materials fall on the screen 3 to be continuously screened under vibration, the materials after screening are continuously vibrated and shaken off through the discharging port 21, the shaken-off materials fall into the collecting box 23 under gravity, when the screen 3 is blocked or damaged, the screen frame 2 corresponding to the screen 3 is found firstly, bolts in the upper beam ring 22 and the lower beam ring 22 of the screen frame 2 are detached, the screen frame 2 is separated from the screen barrel 1, then the limiting rod 25 is rotated until the limiting head 251 is separated from the limiting hole 33, the separation of the screen frame 31 and the screen frame 2 is realized, the screen frame 31 is pulled upwards by manually holding the lifting handle 32 until the screen 3 is separated from the screen frame 2, and the detached screen 3 is cleaned or the screen 3 is replaced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A circular multilayer continuous vibrating screen, comprising a screen drum (1), characterized in that: the utility model discloses a sieve barrel, including sieve barrel (1), sieve barrel, vibrating motor, screen (1), vibration motor, screen (1), vibrating motor, sieve barrel (1) is formed by a plurality of reel (2), the side of reel (2) is run through has discharge gate (21), is equipped with collection workbin (23) under discharge gate (21), the inner wall of reel (2) is fixed with annular frame (26), and annular frame (26) upper end is provided with screen cloth (3), the top of sieve barrel (1) is equipped with shield (11), the center department of shield (11) is run through has feed inlet (12), the bottom of sieve barrel (1) is connected with end bucket (13) through damping spring (16), end bucket (13) embeds vibrating motor (14), vibrating motor (14) link to each other with sieve barrel (1) bottom through mount (15).
2. A circular multi-layer continuous vibrating screen according to claim 1, wherein: the upper end and the lower end of the screen frame (2) are respectively fixed with a binding ring (22), the lower end of the dust cover (11) is fixed with binding rings (22), and the binding rings (22) are fixed through bolts.
3. A circular multi-layer continuous vibrating screen according to claim 1, wherein: the number of the screen frames (2) and the screen meshes (3) is three, and the screen mesh sizes of different screen meshes (3) are different.
4. A circular multi-layer continuous vibrating screen according to claim 1, wherein: the screen cloth (3) is installed outward rack (31), and rack (31) are annular, and the lateral wall of rack (31) pastes with the inner wall of reel (2), and rack (31) are fixed with reel (2) through gag lever post (25).
5. A circular multi-layer continuous vibrating screen according to claim 4, wherein: the side of rack (31) is sunken to have spacing hole (33), and the upper end of rack (31) is fixed with handle (32), and the quantity of handle (32) and spacing hole (33) all has two, and handle (32) and spacing hole (33) are the symmetry setting.
6. A circular multi-layer continuous vibrating screen according to claim 1, wherein: threaded holes (24) symmetrically penetrate through the lateral ends of the screen frame (2), and limiting rods (25) are arranged in the threaded holes (24).
7. A circular multi-layer continuous vibrating screen according to claim 6, wherein: the front end of the limiting rod (25) is provided with a limiting head (251) matched with the limiting hole (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978263.4U CN220461265U (en) | 2023-04-26 | 2023-04-26 | Circular multilayer continuous vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320978263.4U CN220461265U (en) | 2023-04-26 | 2023-04-26 | Circular multilayer continuous vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461265U true CN220461265U (en) | 2024-02-09 |
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ID=89800417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320978263.4U Active CN220461265U (en) | 2023-04-26 | 2023-04-26 | Circular multilayer continuous vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461265U (en) |
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2023
- 2023-04-26 CN CN202320978263.4U patent/CN220461265U/en active Active
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