CN221063430U - Octagonal rotary screen with vibration function - Google Patents
Octagonal rotary screen with vibration function Download PDFInfo
- Publication number
- CN221063430U CN221063430U CN202322582721.5U CN202322582721U CN221063430U CN 221063430 U CN221063430 U CN 221063430U CN 202322582721 U CN202322582721 U CN 202322582721U CN 221063430 U CN221063430 U CN 221063430U
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- Prior art keywords
- rotary screen
- screen
- drum sieve
- frame
- sieve
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- 230000035939 shock Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 21
- 230000008569 process Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses an octagonal rotary screen with a vibration function, which comprises a frame, wherein a rotary screen is arranged on the frame, a plurality of groups of screen holes are formed in the rotary screen, the apertures of the plurality of groups of screen holes are arranged from small to large, and vibration pipes perpendicular to the axis of the rotary screen are arranged in the rotary screen. The beneficial effects of the utility model are as follows: through setting up shock tube in the drum sieve and the cooperation of vibration ball can carry out pivoted in-process vibration ball because gravity can remove in the shock tube in the drum sieve, reaches the purpose that the vibration ball knocked the inner wall of drum sieve when moving in the shock tube, can make the inner wall of drum sieve produce vibrations and pop out the rubbish that blocks up in with the sieve mesh, guarantee the screening efficiency of drum sieve, the life of extension drum sieve can improve the intensity of shock tube and drum sieve junction through setting up the guard plate, thereby improve the impact resistance of drum sieve, improve the life of drum sieve.
Description
Technical Field
The utility model relates to the technical field of rotary screens, in particular to an octagonal rotary screen with a vibration function.
Background
The drum screen is a machine which is widely applied in the sorting technology, garbage sorting is controlled by controlling the particle size of particles, the sorting precision is high, the drum body of the drum screen is generally divided into a plurality of sections, the sieve holes are arranged from small to large according to the specific situation, the sieve hole diameter on each section is the same, and the drum device is obliquely arranged on the frame. The motor is connected with the roller device through a coupler through a speed reducer, the roller device is driven to rotate around the axis of the motor, after materials enter the roller device, the materials on the screen surface are overturned and rolled due to the inclination and rotation of the roller device, qualified materials (undersize products) are discharged through a discharge port at the bottom of the rear end of the roller, and unqualified materials (oversize products) are discharged through a discharge port at the tail of the roller.
The existing drum screen for garbage sorting needs to screen different materials in the working process, some construction wastes are easy to block on the screen holes to block the screen holes, the materials which are blocked in the screen holes are difficult to pop up by the action force of the materials on the screen holes due to the overturning and rolling of the materials in the drum, the screening efficiency of the drum screen is reduced, and the screen holes of the drum screen can be damaged due to long-time blocking.
Disclosure of utility model
The utility model aims to overcome the defects that different materials are required to be screened in the working process of the conventional rotary screen for garbage sorting, some construction garbage is easy to block on the screen holes to cause blocking of the screen holes, the materials blocked in the screen holes are difficult to pop out only by the action force of overturning and rolling the materials in a rotary drum to the screen holes, the screening efficiency of the rotary screen is reduced, and the screen holes of the rotary screen are possibly damaged due to long-time blocking, and the octagonal rotary screen with the oscillating function is provided.
The aim of the utility model is achieved by the following technical scheme: the utility model provides an octagonal rotary screen with vibrate function, includes the frame, installs rotatable rotary screen in the frame, is provided with multiunit sieve mesh on the rotary screen, and the aperture of multiunit sieve mesh is by little to big range, installs in the rotary screen with rotary screen axis looks vertically shock tube, and the both ends of shock tube contact with the rotary screen respectively, installs the motor in the frame, and the transmission shaft is installed to the power take off end of motor, and the transmission shaft passes through the drive wheel and is connected with rotary screen transmission.
Still further technical scheme is, installs the guard plate between shock tube and the drum sieve, and the guard plate is located the both ends of shock tube.
According to the further technical scheme, a feeding port corresponding to the feeding end of the rotary screen is arranged on the frame, a blower corresponding to the feeding port is arranged on the frame, and the air outlet end of the blower corresponds to the discharging end of the feeding port.
According to a further technical scheme, a protective cover corresponding to the rotary screen is arranged on the frame, the rotary screen is located in the protective cover, and a discharge hole corresponding to the rotary screen is arranged on the bottom surface of the protective cover.
According to a further technical scheme, a plurality of groups of discharge ports which correspond to the sieve holes with different apertures on the rotary screen are arranged on the discharge port.
The roller screen is provided with a roller belt matched with a driving wheel, and the driving wheel is in driving connection with the roller belt.
The utility model has the following advantages: according to the utility model, the vibrating ball can move in the vibrating tube due to gravity in the process of rotating the rotary screen by matching the vibrating tube in the rotary screen with the vibrating ball, so that the purpose of knocking the inner wall of the rotary screen when the vibrating ball moves in the vibrating tube is achieved, the inner wall of the rotary screen can vibrate to eject garbage blocked in a screen hole, the screening efficiency of the rotary screen is ensured, the service life of the rotary screen is prolonged, and the strength of the joint of the vibrating tube and the rotary screen is improved by arranging the protection plate, thereby improving the impact resistance of the rotary screen and the service life of the rotary screen.
Drawings
FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a schematic left-hand view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 in accordance with the present utility model;
In the figure, 1, a rack; 2. a drum screen; 3. a vibrating tube; 4. oscillating balls; 5. a feed inlet; 6. a blower; 7. a motor; 8. a transmission shaft; 9. a driving wheel; 10. a discharge port; 11. a protective cover; 12. and (5) protecting the plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in figures 1-3, the octagonal rotary screen with the vibration function comprises a frame 1, wherein a rotatable rotary screen 2 is arranged on the frame 1, a plurality of groups of screen holes are arranged on the rotary screen 2, the apertures of the plurality of groups of screen holes are arranged from small to large, a vibration tube 3 perpendicular to the axis of the rotary screen 2 is arranged in the rotary screen 2, two ends of the vibration tube 3 are respectively contacted with the rotary screen 2, a motor 7 is arranged on the frame 1, a power output end of the motor 7 is provided with a transmission shaft 8, the transmission shaft 8 is in transmission connection with the rotary screen 2 through a transmission wheel 9, the vibration ball 4 can move in the vibration tube 3 due to gravity in the process of rotating the rotary screen 2 through matching of the vibration tube 3 and the vibration ball 4 in the rotary screen 2, the purpose of knocking the inner wall of the rotary screen 2 when the vibration ball 4 moves in the vibration tube 3 is achieved, can make the inner wall of the drum screen 2 vibrate to eject out the garbage blocked in the sieve holes, ensure the screening efficiency of the drum screen 2, prolong the service life of the drum screen 2, install a protection plate 12 between the vibrating tube 3 and the drum screen 2, the protection plate 12 is positioned at two ends of the vibrating tube 3, the strength of the joint of the vibrating tube 3 and the drum screen 2 can be improved by arranging the protection plate 12, thereby improving the impact resistance of the drum screen 2, improving the service life of the drum screen 2, a feed port 5 corresponding to the feed end of the drum screen 2 is arranged on the frame 1, a blower 6 corresponding to the feed port 5 is arranged on the frame 1, the air outlet end of the blower 6 is corresponding to the feed end of the feed port 5, and the blowing can be carried out on the material dropped out from the feed end of the feed port 5 by arranging the blower 6, so that the light garbage in the raw materials can be blown out of the drum screen 2 by blowing out, the screening efficiency is effectively improved, the machine frame 1 is provided with the protective cover 11 corresponding to the rotary screen 2, the rotary screen 2 is positioned in the protective cover 11, the bottom surface of the protective cover 11 is provided with the discharge opening 10 corresponding to the rotary screen 2, the material can be prevented from being scattered out in the rotating process of the rotary screen 2 by arranging the protective cover 11, the separated material is discharged through the discharge opening 10, the discharge opening 10 is provided with a plurality of groups of discharge openings corresponding to the sieve holes with different apertures on the rotary screen 2, the separated material is conveniently collected according to the size by arranging a plurality of groups of discharge openings, the operation convenience is improved, the rotary screen 2 is provided with the rotary belt matched with the driving wheel 9, the driving wheel 9 is in transmission connection with the rotary belt, the rotary screen 2 is driven to rotate by arranging the rolling transmission connection of the driving wheel 9 and the rotary screen 2, and the stability of the rotary screen 2 is ensured.
The working process of the utility model is as follows: when the rotary screen is used, firstly, garbage to be sorted is added into the rotary screen 2 through the feed inlet 5, the motor 7 drives the rotary screen 2 to rotate through the transmission shaft 8 and the transmission wheel 9, meanwhile, the blower 6 blows air to materials falling out of the feed inlet 5, light materials in the garbage are discharged through a waste port at the tail end, the rest materials are screened under the rotation of the rotary screen 2, and as the rotary screen 2 rotates, the oscillating ball 4 moves back and forth in the oscillating tube 3 due to gravity, the oscillating ball 4 knocks the inner wall of the rotary screen 2 to shake out materials clamped in the sieve holes of the rotary screen 2, so that the rotary screen 2 is prevented from being blocked, the screening efficiency of the rotary screen 2 is ensured, materials required by screening and compounding of the rotary screen 2 are discharged through the discharge port 10, and unqualified materials are discharged through the tail end of the rotary screen 2.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Octagonal rotary screen with vibration function, including frame (1), its characterized in that: install rotatable drum sieve (2) on frame (1), be provided with multiunit sieve mesh on drum sieve (2), multiunit the aperture of sieve mesh is by little to big range, install in drum sieve (2) with drum sieve (2) axis looks vertically shock tube (3), the both ends of shock tube (3) contact with drum sieve (2) respectively, install motor (7) on frame (1), transmission shaft (8) are installed to the power take off end of motor (7), transmission shaft (8) are connected with drum sieve (2) transmission through drive wheel (9).
2. The octagonal rotary screen with oscillating function according to claim 1, wherein: a protection plate (12) is arranged between the vibrating tube (3) and the rotary screen (2), and the protection plate (12) is positioned at two ends of the vibrating tube (3).
3. The octagonal rotary screen with oscillating function according to claim 1, wherein: the feeding device is characterized in that a feeding port (5) corresponding to the feeding end of the rotary screen (2) is arranged on the frame (1), a blower (6) corresponding to the feeding port (5) is arranged on the frame (1), and the air outlet end of the blower (6) corresponds to the discharging end of the feeding port (5).
4. The octagonal rotary screen with oscillating function according to claim 1, wherein: the rotary screen is characterized in that a protective cover (11) corresponding to the rotary screen (2) is arranged on the frame (1), the rotary screen (2) is located in the protective cover (11), and a discharge opening (10) corresponding to the rotary screen (2) is arranged on the bottom surface of the protective cover (11).
5. The octagonal rotary screen with oscillating function according to claim 4, wherein: the discharge port (10) is provided with a plurality of groups of discharge ports which are respectively corresponding to the sieve holes with different apertures on the rotary screen (2).
6. The octagonal rotary screen with oscillating function according to claim 1, wherein: the roller screen (2) is provided with a roller belt matched with the driving wheel (9), and the driving wheel (9) is in transmission connection with the roller belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582721.5U CN221063430U (en) | 2023-09-22 | 2023-09-22 | Octagonal rotary screen with vibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582721.5U CN221063430U (en) | 2023-09-22 | 2023-09-22 | Octagonal rotary screen with vibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063430U true CN221063430U (en) | 2024-06-04 |
Family
ID=91257051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322582721.5U Active CN221063430U (en) | 2023-09-22 | 2023-09-22 | Octagonal rotary screen with vibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063430U (en) |
-
2023
- 2023-09-22 CN CN202322582721.5U patent/CN221063430U/en active Active
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