CN211160700U - Plastic bottle piece sieving mechanism based on wind selector - Google Patents
Plastic bottle piece sieving mechanism based on wind selector Download PDFInfo
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- CN211160700U CN211160700U CN201921657019.8U CN201921657019U CN211160700U CN 211160700 U CN211160700 U CN 211160700U CN 201921657019 U CN201921657019 U CN 201921657019U CN 211160700 U CN211160700 U CN 211160700U
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Abstract
The utility model discloses a plastic bottle fragment screening device based on a winnowing device, which comprises a box body and a turbofan, wherein one end of the top of the box body is provided with a feed hopper, the bottom of the feed hopper is provided with a mesh enclosure which is sleeved at the top end of a first passage, the bottom of the first passage is provided with a first discharge port, one side of the mesh enclosure is provided with a vibration motor which can vibrate the material on the mesh enclosure through the vibration motor to separate fine dust impurities in the material, large-particle heavy impurities in the material are separated under the influence of gravity, large-volume plastic bottle fragments and small-volume plastic bottle fragments are separated through the wind force of the turbofan, and small-volume plastic bottle fragments entering a third passage are sent into a fourth passage through the wind released by a fan blade, so that the plastic bottle fragment screening device based on the winnowing device can complete the automatic screening of, and the screening accuracy rate through four-stage screening is high, and the separation effect is good.
Description
Technical Field
The utility model relates to a sieving mechanism field, concretely relates to plastic bottle piece sieving mechanism based on wind selector.
Background
The air separation is a method for removing impurities by wind power by utilizing the difference of suspension speeds between materials and impurities, and is based on that solid waste particles have high density, high settling velocity and relatively short movement distance under the action of air flow; the principle of small density, small settling velocity and long movement distance can remove light impurities and dust and also remove partial heavy impurities such as stones, soil blocks and the like.
The patent of application number CN204842206U discloses an adjustable plastic bottle winnowing device, which comprises a conveying belt, a containing pool, a blower and a bottle conveying pipe; conveying the weighed plastic bottles into a containing pool by a conveying belt, blowing the plastic bottles in the containing pool by wind power provided by an air blower, and blowing away the plastic bottles through a bottle conveying pipe; the air blower comprises a shell, one side of the shell is provided with an air inlet, and an air inlet control mechanism is arranged on the air inlet; the air inlet is communicated with the accommodating pool, so that strong wind blown by the air blower can enter the accommodating pool to blow up the plastic bottle and blow the plastic bottle into the bottle conveying pipe, and the plastic bottle flies out from the outlet of the bottle conveying pipe. Through air inlet control mechanism control air-blower blows to the wind speed that holds the pond for wind-force can blow away the empty bottle just, adds water or heavier plastic bottles such as earth can not blow away and stay and hold in the pond, and this utility model has avoided problem, simple structure, the commonality that debris can't be deducted in the bottle when the meter is heavy good, still has following weak point: the winnowing device has the advantages of low automation degree, long winnowing process time, low working efficiency, low result accuracy of winnowing and poor separation effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a plastic bottle piece sieving mechanism based on wind selector: vibration of the material on the mesh enclosure is realized through vibration of the vibration motor, fine dust impurities in the material fall into the first collecting box through meshes, large-particle heavy impurities in other materials fall into the second collecting box under the action of gravity, other materials are sent into the material distribution bin through the wind power of the turbine fan, large-size plastic bottle fragments fall into the third channel greatly under the action of gravity, small-size plastic bottle fragments fall into the fourth channel slightly under the action of gravity, small-size plastic bottle fragments entering the third channel are sent into the fourth channel through the wind released by the fan blades, four-stage screening is completed, the problem of low automation degree of the existing winnowing device is solved, the winnowing process time is long, the working efficiency is low, the result accuracy of the winnowing is low, and the separation effect is.
The purpose of the utility model can be realized by the following technical scheme:
a plastic bottle fragment screening device based on a winnowing device comprises a box body and a turbofan, wherein a feed hopper is arranged at one end of the top of the box body, a flow guide channel is connected to the bottom of the feed hopper in a penetrating manner, a mesh enclosure is connected to the bottom of the flow guide channel in a penetrating manner, the mesh enclosure is sleeved at the top end of a first channel, and a first discharge hole is formed in the bottom of the first channel; one end, far away from the feed hopper, of the flow guide channel is connected with an internal feed inlet, the bottom end of the internal feed inlet is connected with a second channel, and the bottom end of the second channel is provided with a second discharge outlet;
the second channel is far away from one side of the first channel and is provided with a material distribution bin, the joint of the material distribution bin and the second channel is communicated and connected with an air inlet of a turbine fan, one side of an air outlet of the turbine fan is provided with a third channel, one side of the third channel, which is far away from the turbine fan, is provided with a fourth channel, the tops of the third channel and the fourth channel are both installed in the inner cavity of the material distribution bin, the joint of the third channel and the fourth channel is provided with a material returning channel, the bottom of the third channel is provided with a third discharge hole, and the bottom of the fourth channel is provided.
Furthermore, a supporting plate is installed at the bottom of the material distributing bin, the bottom of the supporting plate is installed on the inner wall of the bottom of the box body, an installation plate is installed on one side of the supporting plate, one end, far away from the supporting plate, of the installation plate is connected to the outer wall of a third channel, a servo motor is installed at the top of the installation plate, a rotating shaft is installed on an output shaft of the servo motor, the rotating shaft penetrates through one side of the third channel in a movable mode, and one end.
Further, the bottom ends of the first discharge port, the second discharge port, the third discharge port and the fourth discharge port all penetrate through the bottom of the box body, a first collecting box is arranged at the bottom of the first discharge port, a second collecting box is arranged at the bottom of the second discharge port, a third collecting box is arranged at the bottom of the third discharge port, and a fourth collecting box is arranged at the bottom of the fourth discharge port.
Further, the screen panel top is network structure, the contained angle between screen panel top and the horizontal plane is 150, vibrating motor is installed to screen panel one side.
The utility model has the advantages that:
the utility model discloses a plastic bottle piece sieving mechanism based on wind selector, send into the box through the plastic bottle piece material from the feeder hopper, fall onto the screen panel, vibrating motor vibration makes the material vibration on the screen panel, tiny dust impurity in the material falls into first passageway through the mesh on the screen panel and sends into first collection box from first discharge gate, accomplish the first grade screening, the rest material falls into inside feed inlet in proper order at the screen panel top through vibration evenly distributed, large granule heavy impurity falls into in the second collection box by gravity, accomplish the second grade screening, the rest material is inhaled the turbofan under the combined action of gravity and turbofan wind-force, send into the branch feed bin through wind-force, the plastic bottle piece gravity that bulky falls into the third passageway greatly, the plastic bottle piece gravity that small bulky falls into the fourth passageway little, accomplish the tertiary screening, the plastic bottle piece that bulky receives the wind that the motor drove the fan blade release when passing through the third passageway, wherein the little volume plastic bottle piece that gets into the third passageway along with bulky plastic bottle piece receives wind-force to get into the fourth passageway through the returning charge passageway, accomplish the level four screening, all the other bulky plastic bottle pieces fall into the third discharge gate and send into in the third collecting box, the plastic bottle piece that directly gets into the small volume of fourth passageway and the plastic bottle piece that sends into through the returning charge passageway all fall into the fourth discharge gate and send into in the fourth collecting box, this plastic bottle piece sieving mechanism based on wind selector has accomplished the autofilter of plastic bottle piece, the operating time has been saved, the work efficiency is improved, and the screening rate of accuracy through the level four screening is high, the separation effect is good.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a plastic bottle fragment screening device based on a winnowing device of the utility model;
fig. 2 is an enlarged schematic view of fig. 1 at a according to the present invention;
fig. 3 is a schematic structural diagram of the mesh enclosure of the present invention.
In the figure: 1. a box body; 2. a feed hopper; 3. a mesh enclosure; 31. a vibration motor; 4. a first channel; 5. a first collection tank; 6. a flow guide channel; 7. an inner feed port; 8. a second channel; 9. a turbo fan; 10. a material distributing bin; 11. a third channel; 12. a fourth channel; 13. a second collection tank; 14. a third collection tank; 15. a fourth collection tank; 16. a first discharge port; 17. a fourth discharge port; 18. a third discharge port; 19. a fan blade; 20. mounting a plate; 21. a support plate; 22. a servo motor; 23. a rotating shaft; 24. a second discharge port; 25. a material returning channel.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model relates to a plastic bottle fragment screening device based on a winnowing device, which comprises a box body 1 and a turbine fan 9, wherein one end of the top of the box body 1 is provided with a feed hopper 2, the bottom of the feed hopper 2 is connected with a flow guide channel 6 in a through way, the bottom of the flow guide channel 6 is connected with a mesh enclosure 3 in a through way, the mesh enclosure 3 is sleeved at the top end of a first channel 4, and the bottom of the first channel 4 is provided with a first discharge hole 16; one end of the flow guide channel 6, which is far away from the feed hopper 2, is connected with an internal feed inlet 7, the bottom end of the internal feed inlet 7 is connected with a second channel 8, and the bottom end of the second channel 8 is provided with a second discharge hole 24;
a material distribution bin 10 is arranged on one side, far away from the first channel 4, of the second channel 8, the joint of the material distribution bin 10 and the second channel 8 is communicated with an air inlet of a turbine fan 9, a third channel 11 is arranged on one side, far away from the turbine fan 9, of the third channel 11, a fourth channel 12 is arranged, the tops of the third channel 11 and the fourth channel 12 are both arranged in an inner cavity of the material distribution bin 10, a material returning channel 25 is arranged at the joint of the third channel 11 and the fourth channel 12, a third material outlet 18 is arranged at the bottom of the third channel 11, and a fourth material outlet 17 is arranged at the bottom of the fourth channel 12.
Specifically, a supporting plate 21 is installed at the bottom of the material distributing bin 10, the bottom of the supporting plate 21 is installed on the inner wall of the bottom of the box body 1, an installation plate 20 is installed on one side of the supporting plate 21, one end, far away from the supporting plate 21, of the installation plate 20 is connected to the outer wall of the third channel 11, a servo motor 22 is installed at the top of the installation plate 20, a rotating shaft 23 is installed on an output shaft of the servo motor 22, the rotating shaft 23 movably penetrates through one side of the third channel 11; the bottom ends of the first discharge hole 16, the second discharge hole 24, the third discharge hole 18 and the fourth discharge hole 17 all penetrate through the bottom of the box body 1, a first collecting box 5 is arranged at the bottom of the first discharge hole 16, a second collecting box 13 is arranged at the bottom of the second discharge hole 24, a third collecting box 14 is arranged at the bottom of the third discharge hole 18, and a fourth collecting box 15 is arranged at the bottom of the fourth discharge hole 17; the top of the mesh enclosure 3 is of a net structure, an included angle between the top of the mesh enclosure 3 and the horizontal plane is 150 degrees, and a vibration motor 31 is installed on one side of the mesh enclosure 3.
Referring to fig. 1-3, the plastic bottle fragment screening apparatus based on the air separation apparatus of the present embodiment works as follows:
the plastic bottle fragment material is fed into the box body 1 from the feed hopper 2, the plastic bottle fragment material falls onto the mesh enclosure 3, the vibration motor 31 is started, the vibration motor 31 vibrates to drive the plastic bottle fragment material on the mesh enclosure 3 to vibrate, fine dust impurities in the plastic bottle fragment material fall into the first channel 4 through meshes of the mesh enclosure 3, the fine dust impurities are fed into the first collecting box 5 from the first discharge port 16 to be collected, other materials fall into the inner feed port 7 through vibration at a constant speed, large-particle heavy impurities are fed into the second collecting box 13 from the second discharge port 24 to be collected, the turbo fan 9 is started, the other materials are sucked into the turbo fan 9 by the turbo fan 9, the other materials are fed into the material distribution bin 10 through released wind, the plastic bottle fragment with large volume falls into the third channel 11, the plastic bottle fragment with small volume falls into the fourth channel 12, the servo motor 22 is started, the wind released by the fan blade 19 sends the small-volume plastic bottle fragments entering the third channel 11 along with the large-volume plastic bottle fragments into the fourth channel 12 through the material returning channel 25, the rest plastic bottle fragments with large volume fall into the third discharge port 18 and are sent into the third collecting box 14 for collection, the plastic bottle fragments with small volume fall into the fourth discharge port 17 and are sent into the fourth collecting box 15 for collection, and the screening is completed.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. The plastic bottle fragment screening device based on the winnowing device is characterized by comprising a box body (1) and a turbine fan (9), wherein a feed hopper (2) is arranged at one end of the top of the box body (1), a flow guide channel (6) is connected to the bottom of the feed hopper (2) in a penetrating manner, a mesh enclosure (3) is connected to the bottom of the flow guide channel (6) in a penetrating manner, the mesh enclosure (3) is sleeved at the top end of a first channel (4), and a first discharge hole (16) is arranged at the bottom of the first channel (4); one end, far away from the feed hopper (2), of the flow guide channel (6) is connected with an internal feed inlet (7), the bottom end of the internal feed inlet (7) is connected with a second channel (8), and a second discharge hole (24) is installed at the bottom end of the second channel (8);
second passageway (8) are kept away from first passageway (4) one side and are equipped with branch feed bin (10), branch feed bin (10) and second passageway (8) junction link up and are connected to the air intake of turbofan (9), turbofan (9) air outlet one side is equipped with third passageway (11), third passageway (11) are kept away from turbofan (9) one side and are equipped with fourth passageway (12), the top of third passageway (11), fourth passageway (12) is all installed in branch feed bin (10) inner chamber, third passageway (11), fourth passageway (12) junction are equipped with returning charge passageway (25), third discharge gate (18) are installed to third passageway (11) bottom, fourth passageway (12) bottom is equipped with fourth discharge gate (17).
2. The plastic bottle debris screening device based on air classification device according to claim 1, characterized in that a support plate (21) is installed at the bottom of the air separation bin (10), the bottom of the support plate (21) is installed on the inner wall of the bottom of the box body (1), a mounting plate (20) is installed on one side of the support plate (21), one end, away from the support plate (21), of the mounting plate (20) is connected to the outer wall of the third channel (11), a servo motor (22) is installed at the top of the mounting plate (20), a rotating shaft (23) is installed on an output shaft of the servo motor (22), the rotating shaft (23) movably penetrates through one side of the third channel (11), and one end, away from the servo motor (22), of the rotating shaft (23.
3. The plastic bottle debris screening device based on the air separation device as claimed in claim 1, wherein the bottom ends of the first discharge port (16), the second discharge port (24), the third discharge port (18) and the fourth discharge port (17) all penetrate through the bottom of the box body (1), the bottom of the first discharge port (16) is provided with the first collecting box (5), the bottom of the second discharge port (24) is provided with the second collecting box (13), the bottom of the third discharge port (18) is provided with the third collecting box (14), and the bottom of the fourth discharge port (17) is provided with the fourth collecting box (15).
4. The plastic bottle debris screening device based on the air separation device as claimed in claim 1, wherein the top of the mesh enclosure (3) is of a net structure, the included angle between the top of the mesh enclosure (3) and the horizontal plane is 150 degrees, and a vibration motor (31) is installed on one side of the mesh enclosure (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657019.8U CN211160700U (en) | 2019-09-30 | 2019-09-30 | Plastic bottle piece sieving mechanism based on wind selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657019.8U CN211160700U (en) | 2019-09-30 | 2019-09-30 | Plastic bottle piece sieving mechanism based on wind selector |
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| Publication Number | Publication Date |
|---|---|
| CN211160700U true CN211160700U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657019.8U Active CN211160700U (en) | 2019-09-30 | 2019-09-30 | Plastic bottle piece sieving mechanism based on wind selector |
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| CN (1) | CN211160700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227989A (en) * | 2021-11-16 | 2022-03-25 | 湖北工程学院 | Multistage plastic winnowing mechanism |
| CN115178457A (en) * | 2022-06-14 | 2022-10-14 | 三峡大学 | Automatic sorting device and method for recyclable plastic fragment and label paper mixture |
| CN115178457B (en) * | 2022-06-14 | 2024-04-19 | 三峡大学 | Automatic sorting device and method for recyclable plastic chip and label paper mixture |
-
2019
- 2019-09-30 CN CN201921657019.8U patent/CN211160700U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227989A (en) * | 2021-11-16 | 2022-03-25 | 湖北工程学院 | Multistage plastic winnowing mechanism |
| CN115178457A (en) * | 2022-06-14 | 2022-10-14 | 三峡大学 | Automatic sorting device and method for recyclable plastic fragment and label paper mixture |
| CN115178457B (en) * | 2022-06-14 | 2024-04-19 | 三峡大学 | Automatic sorting device and method for recyclable plastic chip and label paper mixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic bottle fragment screening device based on air separation device Effective date of registration: 20201022 Granted publication date: 20200804 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: ANHUI HUANJIA TIANYI RENEWABLE RESOURCES Co.,Ltd. Registration number: Y2020980007072 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211119 Granted publication date: 20200804 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: ANHUI HUANJIA TIANYI RENEWABLE RESOURCES Co.,Ltd. Registration number: Y2020980007072 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic bottle fragment screening device based on air separation device Effective date of registration: 20211124 Granted publication date: 20200804 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: ANHUI HUANJIA TIANYI RENEWABLE RESOURCES Co.,Ltd. Registration number: Y2021980013047 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221026 Granted publication date: 20200804 Pledgee: The development of small and medium-sized enterprises financing Company Limited by Guarantee Jieshou City Pledgor: ANHUI HUANJIA TIANYI RENEWABLE RESOURCES Co.,Ltd. Registration number: Y2021980013047 |