CN210256837U - Impurity screen for filtering solid waste polyurethane foam plastic - Google Patents
Impurity screen for filtering solid waste polyurethane foam plastic Download PDFInfo
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- CN210256837U CN210256837U CN201920798900.3U CN201920798900U CN210256837U CN 210256837 U CN210256837 U CN 210256837U CN 201920798900 U CN201920798900 U CN 201920798900U CN 210256837 U CN210256837 U CN 210256837U
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- belt
- belt pulley
- screen
- screw rod
- sleeved
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screen for filtering impurities in waste polyurethane foam, which belongs to the technical field of foam screening and comprises a first support column and a second support column, wherein a support plate is fixed below one side of the first support column, a motor and an operation panel are respectively installed at the top of the support plate, a third belt pulley is sleeved at the output end of the motor and is provided with a second belt, a screw rod, a threaded sleeve and a material cleaning plate, when the waste materials in the screen are required to be cleaned, a worker sleeves the second belt on the first belt pulley and the screw rod, then turns on the motor through the operation panel, the motor rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the second belt to rotate, the second belt rotates to drive the screw rod to rotate, the screw rod rotates to move the threaded sleeve, the threaded sleeve moves to drive the material cleaning plate to move, the material cleaning plate moves to move the waste materials below the inside of the screen, so as to clean the waste material below the inside of the screen and not need to be cleaned manually.
Description
Technical Field
The utility model relates to a foamed plastic screening technical field specifically is a filter solid useless polyurethane foamed plastic impurity sieve.
Background
The foamed plastic is a polymer material formed by dispersing a large number of gas micropores in solid plastic, has the characteristics of light weight, heat insulation, sound absorption, shock absorption and the like, has dielectric properties superior to matrix resin, has wide application range, can be prepared into the foamed plastic from almost various plastics, and is an important field in plastic processing.
The existing solid waste polyurethane foam plastic impurity sieve is characterized in that a sieve body is designed into a cylindrical shape and is horizontally placed on the ground, so that waste materials remained in a sieve screen after screening are difficult to clean, meanwhile, part of plastic is easy to clamp in the aperture of the sieve screen in the screening process, and the plastic needs to be manually cleaned in order to avoid waste of the plastic, so that the workload of workers is increased, and the time and the labor are consumed in the cleaning process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter solid useless polyurethane foam impurity sieve has solved and has remained the problem that impurity is difficult to fall with artifical manual clearance screen cloth from the screen cloth clearance among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a screen for filtering solid waste polyurethane foam plastic impurities comprises a first supporting column and a second supporting column, wherein a supporting plate is fixed below one side of the first supporting column, a motor and an operating panel are respectively installed at the top of the supporting plate, a third belt pulley is sleeved at the output end of the motor, a transmission belt and a second belt are respectively sleeved on the outer surface of the third belt pulley, a first belt pulley is sleeved inside the transmission belt, a second rotating shaft penetrates through the inside of the first belt pulley, the outer surface of the second rotating shaft penetrates through the first supporting column and the second supporting column, a screen is penetrated through the outer surface of the second rotating shaft, a first rotating shaft penetrates through the upper portion of one side of the first supporting column, a second belt pulley is sleeved on the outer surface of the first rotating shaft, a first belt is sleeved on the outer surface of the second belt pulley, and the inside of the first belt is connected with the first belt pulley, the utility model discloses a material cleaning machine, including first pivot, first belt pulley, first support column, screw sleeve, first surface, the outer fixed surface of first pivot has extension spring, extension spring's one end is fixed with the striking plate, the lead screw has been run through to one side below of first support column, just the lead screw runs through the screen cloth, the surface of lead screw has cup jointed the second belt, just the second belt cup joints with the third belt pulley mutually, the surface of lead screw has cup jointed the thread bush, the bottom of thread bush is fixed with clearly expects the board, the surface of second support column has the swash plate through bolted connection, the feed inlet has been seted up to one side of screen.
Preferably, the operation panel is electrically connected with the motor.
Preferably, the extension spring is provided with a plurality of extension springs, and the material of the extension spring is manganese steel.
Preferably, the screw rod is rotatably connected with the third belt pulley through a second belt, and the thread sleeve is slidably connected with the screw rod.
Preferably, the second pulley is rotationally connected to the first pulley by a first belt.
Preferably, the inclined plate inclines downwards in the direction away from the second supporting column, and the top of the second supporting column is smooth.
Compared with the prior art, the beneficial effects of the utility model are that: the screen for filtering solid waste polyurethane foam plastic impurities is provided with a second belt, a screw rod, a threaded sleeve and a material cleaning plate, when waste materials in a screen are required to be cleaned, a worker sleeves the second belt on a first belt pulley and the screw rod, then turns on a motor through an operation panel, the motor rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the second belt to rotate, the second belt rotates to drive the screw rod to rotate, the screw rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to drive the material cleaning plate to move, the material cleaning plate moves to drive waste materials below the inside of the screen to move, so that the waste materials below the inside of the screen are cleaned, the waste materials do not need to be cleaned manually, the screen is simple and convenient, the labor capacity of the worker is reduced, and the waste materials fall onto an inclined plate through a feed inlet; the device is provided with a first rotating shaft, a second belt pulley, a first belt, an extension spring and an impact plate, when foam plastic needs to be screened, a worker turns on a motor through an operation panel, the motor rotates to drive the first belt pulley to rotate, the first belt pulley rotates to drive the first belt pulley to rotate, the first belt rotates to drive the second belt pulley to rotate, the second belt pulley rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the extension spring and the impact plate to rotate, simultaneously, due to the action of centrifugal force, the extension spring is stretched in the rotating process, the impact plate impacts a rotating screen mesh, the screen mesh is impacted and vibrates to clean plastic particles blocking the aperture of the screen mesh, the worker is prevented from manually cleaning the screen mesh, the time and the energy of the worker are saved, the workload is reduced at the same time, and the impact plate can extrude the extension spring after being stressed, the extension spring is contracted and so cycled back and forth to ensure that the screen mesh is not jammed by the plastic.
Drawings
FIG. 1 is a schematic diagram of the front structure of the screen of the present invention;
FIG. 2 is a schematic side view of the screen of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A;
fig. 4 is a schematic view of the local structure of the screw rod of the present invention.
In the figure: 1. a first support column; 2. a second support column; 3. a motor; 4. a drive belt; 5. a first pulley; 6. an operation panel; 7. a support plate; 8. a first rotating shaft; 9. a first belt; 10. an extension spring; 11. an impact plate; 12. screening a screen; 13. a second rotating shaft; 14. a sloping plate; 15. a bolt; 16. a threaded sleeve; 17. clearing the material plate; 18. a second belt; 19. a second pulley; 20. a screw rod; 21. a feed inlet; 22. a third pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a screen for filtering impurities in solid waste polyurethane foam plastic comprises a first supporting column 1, a second supporting column 2, a motor 3, a transmission belt 4, a first belt pulley 5, an operation panel 6, a supporting plate 7, a first rotating shaft 8, a first belt 9, an extension spring 10, an impact plate 11, a screen 12, a second rotating shaft 13, an inclined plate 14, a bolt 15, a thread bush 16, a material cleaning plate 17, a second belt 18, a second belt pulley 19, a lead screw 20, a feed inlet 21 and a third belt pulley 22, wherein the supporting plate 7 is fixed below one side of the first supporting column 1, the motor 3 and the operation panel 6 are respectively installed at the top of the supporting plate 7, the third belt pulley 22 is sleeved at the output end of the motor 3, the transmission belt 4 and the second belt 18 are respectively sleeved on the outer surface of the third belt pulley 22, the first belt pulley 5 is sleeved inside the transmission belt 4, the second rotating shaft 13 penetrates through the first belt pulley 5, and the outer surface of the second rotating shaft 13 runs through the first supporting column 1 and the second supporting column 2, the outer surface of the second rotating shaft 13 runs through the screen 12, the first rotating shaft 8 runs through the upper part of one side of the first supporting column 1, the outer surface of the first rotating shaft 8 is sleeved with the second belt pulley 19, the outer surface of the second belt pulley 19 is sleeved with the first belt 9, the inside of the first belt 9 is connected with the first belt pulley 5, the outer surface of the first rotating shaft 8 is fixed with the extension spring 10, one end of the extension spring 10 is fixed with the striking plate 11, the lower part of one side of the first supporting column 1 is run through the screw rod 20, the screw rod 20 runs through the screen 12, the outer surface of the screw rod 20 is sleeved with the second belt 18, the second belt 18 is sleeved with the third belt pulley 22, the outer surface of the screw rod 20 is sleeved with the thread sleeve 16, the bottom of the threaded sleeve 16 is fixed with a material cleaning plate 17, the outer surface of the second support column 2 is connected with an inclined plate 14 through a bolt 15, one side of the screen 12 is provided with a feed inlet 21, and the impact plate 11 repeatedly impacts the screen 12 through the stretching of the extension spring 10 and contraction, so that impurities or plastics clamped in the aperture of the screen 12 fall off through the impact of the impact plate 11.
Referring to fig. 1-2, the operation panel 6 is electrically connected to the motor 3 to facilitate the operator to turn on or off the motor 3, the plurality of extension springs 10 are provided, and the extension springs 10 are made of manganese steel, so as to move the impact plate and impact the screen 12, and reduce the probability of the screen 12 being blocked.
Referring to fig. 1-4, the screw rod 20 is rotatably connected to the third belt pulley 22 through the second belt 18, the threaded sleeve 16 is slidably connected to the screw rod 20, such that the screw rod 20 rotates along with the rotation of the first belt pulley 5, and the threaded sleeve 16 slides on the screw rod 20, the second belt pulley 19 is rotatably connected to the first belt pulley 5 through the first belt 9, such that the second belt pulley 19 and the first belt pulley 5 rotate synchronously, such that the impact plate 11 impacts the screen 12.
Referring to fig. 1, the sloping plate 14 slopes downward away from the second support column 2, and the top of the second support column 2 is smooth, so that impurities can slide out of the sloping plate 14, and the impurities can be prevented from being mixed with plastics.
The working principle is as follows: firstly, a worker installs the device in a factory, the second belt 18 is not installed on the third belt pulley 22 in the installation process, after the installation is completed, the power is switched on, then foamed plastic is added through the feed port 21, after the addition is completed, the motor 3 is switched on through the operation panel 6, the motor 3 works to drive the transmission belt 4 to rotate, the transmission belt 4 rotates to drive the first belt pulley 5 to rotate, the first belt pulley 5 rotates to drive the second rotating shaft 13 and the first belt 9 to rotate, the second rotating shaft 13 rotates to drive the screen 12 to rotate, the screen 12 rotates to drive the foamed plastic to rotate and filter, the foamed plastic falls to the lower part of the screen 12 after being filtered, impurities are left in the screen 12, meanwhile, the first belt 9 rotates to drive the second belt pulley 19 to rotate, the second belt pulley 19 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the extension spring 10 and the impact plate 11 to rotate, the extension spring 10 is pulled under the action of centrifugal force in the rotating process, the impact plate 11 is made to move, the impact plate 11 moves to impact the screen 12, the impact plate 11 can extrude the extension spring 10 after impacting, the extension spring 10 shrinks, the process is repeated, impurities or foamed plastics clamped in the aperture of the screen 12 are removed, a worker installs the second belt 18 on the third belt pulley 22 after filtering is completed and removes the lower transmission belt 4, then the motor 3 is opened through the operation panel 6, the motor 3 rotates and drives the third belt pulley 22 to rotate, the third belt pulley 22 rotates and drives the screw rod 20 to rotate, the screw rod 20 rotates and enables the threaded sleeve 16 to slide, the threaded sleeve 16 slides and drives the cleaning plate 17 to move, and the cleaning plate 17 moves to enable the impurities to fall out of the feed port 21 and slide out of the inclined plate 14.
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.
Claims (6)
1. The utility model provides a filter solid useless polyurethane foam impurity sieve, includes first support column (1) and second support column (2), its characterized in that: a supporting plate (7) is fixed below one side of the first supporting column (1), a motor (3) and an operating panel (6) are respectively installed at the top of the supporting plate (7), a third belt pulley (22) is sleeved at the output end of the motor (3), a transmission belt (4) and a second belt (18) are respectively sleeved on the outer surface of the third belt pulley (22), a first belt pulley (5) is sleeved inside the transmission belt (4), a second rotating shaft (13) penetrates through the inside of the first belt pulley (5), the outer surface of the second rotating shaft (13) penetrates through the first supporting column (1) and the second supporting column (2), a screen (12) penetrates through the outer surface of the second rotating shaft (13), a first rotating shaft (8) penetrates through the upper portion of one side of the first supporting column (1), and a second belt pulley (19) is sleeved on the outer surface of the first rotating shaft (8), a first belt (9) is sleeved on the outer surface of the second belt pulley (19), the interior of the first belt (9) is connected with the first belt pulley (5), an extension spring (10) is fixed on the outer surface of the first rotating shaft (8), an impact plate (11) is fixed at one end of the extension spring (10), a screw rod (20) penetrates through the lower part of one side of the first supporting column (1), the screw rod (20) penetrates through the screen (12), the outer surface of the screw rod (20) is sleeved with a second belt (18), the second belt (18) is sleeved with a third belt pulley (22), the outer surface of the screw rod (20) is sleeved with a threaded sleeve (16), the bottom of thread bush (16) is fixed with flitch (17), the surface of second support column (2) is connected with swash plate (14) through bolt (15), feed inlet (21) have been seted up to one side of screen cloth (12).
2. The screen for filtering impurities in solid waste polyurethane foam as claimed in claim 1, wherein: the operation panel (6) is electrically connected with the motor (3).
3. The screen for filtering impurities in solid waste polyurethane foam as claimed in claim 1, wherein: the number of the extension springs (10) is multiple, and the extension springs (10) are made of manganese steel.
4. The screen for filtering impurities in solid waste polyurethane foam as claimed in claim 1, wherein: the screw rod (20) is rotatably connected with a third belt pulley (22) through a second belt (18), and the threaded sleeve (16) is in sliding connection with the screw rod (20).
5. The screen for filtering impurities in solid waste polyurethane foam as claimed in claim 1, wherein: the second belt pulley (19) is rotationally connected with the first belt pulley (5) through a first belt (9).
6. The screen for filtering impurities in solid waste polyurethane foam as claimed in claim 1, wherein: the inclined plate (14) inclines downwards along the direction far away from the second supporting column (2), and the top of the second supporting column (2) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798900.3U CN210256837U (en) | 2019-05-29 | 2019-05-29 | Impurity screen for filtering solid waste polyurethane foam plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798900.3U CN210256837U (en) | 2019-05-29 | 2019-05-29 | Impurity screen for filtering solid waste polyurethane foam plastic |
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| Publication Number | Publication Date |
|---|---|
| CN210256837U true CN210256837U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920798900.3U Active CN210256837U (en) | 2019-05-29 | 2019-05-29 | Impurity screen for filtering solid waste polyurethane foam plastic |
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| CN (1) | CN210256837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237100A (en) * | 2020-09-27 | 2021-01-19 | 贵州航兴凯宏机械有限公司 | Waste treatment system for four-wheel-drive strong-power radix pseudostellariae combine harvester |
-
2019
- 2019-05-29 CN CN201920798900.3U patent/CN210256837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112237100A (en) * | 2020-09-27 | 2021-01-19 | 贵州航兴凯宏机械有限公司 | Waste treatment system for four-wheel-drive strong-power radix pseudostellariae combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 751400 Ningxia Hui Autonomous Region Yinchuan Lingwu Renewable Resources Recycling Economy Test Zone Patentee after: NINGXIA YINENG SOLID LITTER RESOURCE DEVELOPMENT Co.,Ltd. Address before: 751400 Recycling Economy Demonstration Zone of Renewable Resources in Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: NINGXIA DAYUAN RECYCLING RESOURCES DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |