CN116021679A - Whole processing apparatus of retired fan blade - Google Patents
Whole processing apparatus of retired fan blade Download PDFInfo
- Publication number
- CN116021679A CN116021679A CN202310334781.7A CN202310334781A CN116021679A CN 116021679 A CN116021679 A CN 116021679A CN 202310334781 A CN202310334781 A CN 202310334781A CN 116021679 A CN116021679 A CN 116021679A
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- cutting
- room
- retired
- fan blade
- air suction
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- 238000005520 cutting process Methods 0.000 claims abstract description 109
- 239000002893 slag Substances 0.000 claims abstract description 16
- 239000012141 concentrate Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000003584 silencer Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a retired fan blade whole processing device, which comprises: the device comprises a cutting room, a processing room, an auxiliary equipment room, a slag storage room and an ash storage room, wherein the processing room is positioned between the cutting room and the auxiliary equipment room, the slag storage room is communicated with the bottom of the cutting room, and the ash storage room is communicated with the top of the cutting room. According to the invention, the mechanical cutting blade is adopted to replace manual work, so that the cutting efficiency is improved; the cutting process is not in direct contact with a person, so that the cutting environment is improved; ash is collected in the cutting process, so that the environment is protected, and the recycling is convenient.
Description
Technical Field
The invention relates to the technical field of solid waste treatment, in particular to a whole blade treatment device for retired fan blades.
Background
The fan blade is a core component of the wind driven generator and is mainly made of glass fiber, carbon fiber and thermosetting resin materials, and meanwhile, the fan blade contains a small amount of metal, epoxy structural adhesive, paint and other components.
As fan blades are exhausted in life and fan products are updated, more and more retired fan blades need to be recycled.
The existing retired fan blade treatment modes mainly comprise incineration, pyrolysis, dissolution and the like. The blade is typically cut and broken first and then processed. The mode of cutting adopts artifical cutting, and the dust that produces when efficiency is lower and cutting is unfavorable to human health, and dust etc. that the cutting produced still can cause air pollution.
Disclosure of Invention
The invention aims to provide a whole blade processing device for retired fans, which can cut, store and process blades, so that the cutting efficiency is improved, and the cutting environment is improved.
The invention provides a retired fan blade whole processing device, which comprises: the device comprises a cutting room, a processing room, an auxiliary equipment room, a slag storage room and an ash storage room, wherein the processing room is positioned between the cutting room and the auxiliary equipment room, the slag storage room is communicated with the bottom of the cutting room, and the ash storage room is communicated with the top of the cutting room.
Further, a door is arranged on one side, far away from the processing room, of the cutting room, and a cutting device and a lifting device are arranged in the cutting room.
Further, the cutting device comprises a fixed cutting layer and a movable cutting layer; the fixed cutting layer is used for cutting the blade along the axial direction, and is provided with one of an electric heating cutting wire, a laser cutter or a metal cutting assembly; the movable cutting layer is used for cutting off the blades along the radial direction, and comprises a guide rail and movable cutting knives, the movable cutting knives move along the guide rail, and the guide rail is symmetrically arranged on two sides of the cutting device.
Further, the electrically heated cutting wires, the laser cutters, or the metal cutting assemblies are arranged in a cross or a zig-zag configuration.
Further, the cutting device further comprises support rods, the support rods are arranged at four corners of the cutting room, and guide wheels with springs are arranged at the tops of the support rods.
Further, the bottom of the cutting room is provided with a grating plate, and the bottom of the cutting room is obliquely arranged and communicated with the slag storage room.
Further, a blade receiving opening is formed in one side, close to the cutting room, of the treatment room, a waterproof and anti-corrosion layer is arranged on the inner wall of the treatment room, and dissolving liquid is placed in the treatment room.
Further, the treatment room also comprises a liquid injection port and a liquid discharge port.
Further, the auxiliary equipment comprises a suction fan and an air suction channel, the suction fan is communicated with the air suction channel through an air suction pipe, the air suction channel is provided with an exhaust pipe and an air suction port, the exhaust pipe is provided with a silencer, and the air suction port is provided with an air suction pipe filter; the top of the air suction duct is provided with a first air suction port with a filter screen, and the bottom of the air suction duct is provided with a second air suction port with a filter screen; the first air suction port is communicated with the ash storage room, and the second air suction port is communicated with the slag storage room.
Further, a concentrate tank and a concentrate pump are arranged on one side in the auxiliary equipment room, the concentrate pump is connected with the concentrate tank, and a concentrate injection port is formed in the concentrate tank.
Compared with the prior art, the invention has the beneficial effects that: the mechanical cutting blade is adopted to replace manual work, so that the cutting efficiency is improved; the cutting process is not in direct contact with a person, so that the cutting environment is improved; ash is collected in the cutting process, so that the environment is protected, and the recycling is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a whole blade processing device of an retired fan blade according to an embodiment of the present invention;
FIG. 2 is a schematic view showing an example of a lifting device between cutting rooms without lifting;
FIG. 3 is a schematic view showing a lifting structure of a cutting room lifting device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a lifting device according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along the direction A in FIG. 2 in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of a processing room structure according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure of the auxiliary equipment without the concentrate tank according to the embodiment of the invention;
fig. 8 is a schematic structural diagram of a concentrate tank between auxiliary devices according to an embodiment of the present invention.
Reference numerals illustrate:
1: cutting room; 2: a treatment room; 3: auxiliary equipment room; 4: the slag storage room; 5: an ash storage room; 6: a door; 7: fixing the cutting layer; 8: moving the cutting layer; 9: a support rod; 10: a grating plate; 11: a lifting table; 12: a driving mechanism; 13: a blade receiving opening; 14: a waterproof and anticorrosive layer; 15: a liquid injection port; 16: a liquid outlet; 17: a suction fan; 18: an air suction duct; 19: an air suction pipe; 20: an exhaust pipe; 21: an air suction port; 22: a first air suction port; 23: a second air suction port; 24: a muffler; 25: an aspiration channel filter; 26: a concentrate tank; 27: a concentrate pump; 28: a concentrated liquid injection port; 29: an inlet pipe; 30: an outlet tube; 31: inserting plate; 32: a conveying wheel; 33: and (3) a blade.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," 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 invention will be understood in specific cases by those of ordinary skill in the art.
The invention provides a retired fan blade whole processing device, which is characterized by comprising: a cutting room 1, a processing room 2, an auxiliary equipment room 3, a slag storage room 4 and an ash storage room 5. The treatment room 2 is positioned between the cutting room 1 and the auxiliary equipment room 3, the slag storage room 4 is communicated with the bottom of the cutting room 1, and the ash storage room 5 is communicated with the top of the cutting room 1. A door 6 is arranged on one side of the cutting room 1 away from the processing room 2, and a cutting device and a lifting device are arranged in the cutting room 1. The slag storage room 4 and the ash storage room 5 are respectively provided with an inserting plate 31 for isolating from the cutting room 1.
In some preferred embodiments, the cutting means comprises a fixed cutting layer 7 and a mobile cutting layer 8. The stationary cutting layer 7 is used to cut the blades 33 in the axial direction, and the stationary cutting layer 7 is arranged with one of an electrothermal cutting wire, a laser cutter or a metal cutting assembly. The movable cutting layer 8 is used for radially cutting off the blades 33, and the movable cutting layer 8 comprises a guide rail and movable cutting knives, the movable cutting knives move along the guide rail, and the guide rail is symmetrically arranged on two sides of the cutting device. The electric heating cutting wire, the laser cutter or the metal cutting assembly are arranged along a cross shape or a rice shape.
In some preferred embodiments, to ensure that the range of movement of the blade 33 during cutting is not excessive, the cutting device further comprises support bars 9, the support bars 9 being arranged at the four corners of the cutting room 1, the top of the support bars 9 being provided with spring-loaded guide wheels. The guide wheel is contacted with the blade 33, so that the blade 33 can not be blocked when moving, and the spring can ensure that the guide wheel adjusts the position along with the change of the appearance of the blade 33.
In some preferred embodiments, the bottom of the cutting room 1 is provided with a grating plate 10, and the bottom of the cutting room 1 is arranged obliquely to communicate with the slag storage room 4.
In some preferred embodiments, the lifting device comprises a lifting table 11 and a driving mechanism 12, and the driving mechanism 12 drives the lifting table 11 to act. The lifting device is used for receiving the severed blade 33 and transporting the severed blade 33 to the processing room 2.
In some preferred embodiments, the side of the treatment room 2 near the cutting room 1 is provided with a blade receiving opening 13, and the inner wall of the treatment room 2 is provided with a waterproof and antiseptic layer 14, and a dissolving liquid is placed in the treatment room 2. The waterproof and anticorrosive layer 14 can be made of waterproof coiled materials and cement mortar. The treatment room 2 further includes a liquid inlet 15 and a liquid outlet 16, and discharges liquid after reaching the destination, and the blade 33 is taken out. The driving mechanism 12 lifts the vane 33 in the vertical direction to the height of the vane receiving opening 13. The drive mechanism 12 horizontally feeds the blade 33 to the processing room 2.
In some preferred embodiments, the auxiliary equipment room 3 comprises a suction fan 17 and a suction duct 18, the suction fan 17 is communicated with the suction duct 18 through a suction duct 19, the suction duct 18 is provided with an exhaust duct 20 and a suction opening 21, the exhaust duct 20 is provided with a silencer 24, and the suction opening 21 is provided with a suction duct filter 25. The top of the air suction duct 18 is provided with a first air suction opening 22 with a filter screen, and the bottom of the air suction duct 18 is provided with a second air suction opening 23 with a filter screen. The first air suction port 22 is communicated with the ash storage room 5, and the second air suction port 23 is communicated with the slag storage room 4. The air outlet of the suction fan 17 is connected with a muffler 24 through an exhaust pipe 20, and the muffler 24 is arranged on the side wall of the auxiliary equipment room 3. The suction fan 17 can make the cutting room 1 and the processing room 2 to be overall negative pressure when in operation, and suck ash and slag into the ash storage room 5 and the slag storage room 4 respectively.
In some preferred embodiments, a concentrate tank 26 and a concentrate pump 27 are arranged at one side in the auxiliary equipment room 3, the concentrate pump 27 is connected with the concentrate tank 26, and a concentrate injection port 28 is arranged on the concentrate tank 26.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (10)
1. An retired fan blade whole processing apparatus, characterized in that includes: cutting room (1), processing room (2), auxiliary assembly room (3), store up between sediment (4) and store up ash room (5), processing room (2) are located between cutting room (1) with between auxiliary assembly room (3), store up between sediment (4) with the bottom intercommunication between cutting room (1), store up ash room (5) with the top intercommunication between cutting room (1).
2. The retired fan blade whole processing device according to claim 1, characterized in that the side of the cutting room (1) away from the processing room (2) is provided with a door (6), and the inside of the cutting room (1) is provided with a cutting device and a lifting device.
3. The retired fan blade piece handling device according to claim 2, characterized in that the cutting device comprises a fixed cutting layer (7) and a mobile cutting layer (8); the fixed cutting layer (7) is used for cutting the blade (33) along the axial direction, and the fixed cutting layer (7) is provided with one of an electric heating cutting wire, a laser cutter or a metal cutting assembly; the movable cutting layer (8) is used for radially cutting off the blades (33), the movable cutting layer (8) comprises a guide rail and movable cutting knives, the movable cutting knives move along the guide rail, and the guide rail is symmetrically arranged on two sides of the cutting device.
4. A retired fan blade unit handling device according to claim 3, wherein the electrothermal cutting wires, laser cutters or metal cutting assemblies are arranged in a cross or a zig-zag.
5. A retired fan blade whole processing device according to claim 3, characterized in that the cutting device further comprises support bars (9), the support bars (9) are arranged at the four corners of the cutting room (1), and the tops of the support bars (9) are provided with guide wheels with springs.
6. The retired fan blade whole processing device according to claim 5, wherein grid plates (10) are arranged at the bottom of the cutting room (1), and the bottom of the cutting room (1) is obliquely arranged and communicated with the slag storage room (4).
7. The retired fan blade whole processing device according to claim 1, characterized in that a blade receiving opening (13) is arranged on one side of the processing room (2) close to the cutting room (1), a waterproof and anti-corrosion layer (14) is arranged on the inner wall of the processing room (2), and a dissolving liquid is placed in the processing room (2).
8. The retired fan blade piece handling device according to claim 7, characterized in that the handling room (2) further comprises a liquid filling port (15) and a liquid draining port (16).
9. The retired fan blade whole processing device according to claim 1, wherein the auxiliary equipment room (3) comprises a suction fan (17) and a suction duct (18), the suction fan (17) is communicated with the suction duct (18) through a suction duct (19), the suction duct (18) is provided with an exhaust duct (20) and a suction inlet (21), the exhaust duct (20) is provided with a silencer (24), and the suction inlet (21) is provided with a suction duct filter (25); the top of the air suction channel (18) is provided with a first air suction opening (22) with a filter screen, and the bottom of the air suction channel (18) is provided with a second air suction opening (23) with a filter screen; the first air suction port (22) is communicated with the ash storage room (5), and the second air suction port (23) is communicated with the slag storage room (4).
10. The retired fan blade whole processing device according to claim 9, wherein a concentrate tank (26) and a concentrate pump (27) are arranged on one side in the auxiliary equipment room (3), the concentrate pump (27) is connected with the concentrate tank (26), and a concentrate injection port (28) is arranged on the concentrate tank (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310334781.7A CN116021679A (en) | 2023-03-31 | 2023-03-31 | Whole processing apparatus of retired fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310334781.7A CN116021679A (en) | 2023-03-31 | 2023-03-31 | Whole processing apparatus of retired fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116021679A true CN116021679A (en) | 2023-04-28 |
Family
ID=86072709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310334781.7A Pending CN116021679A (en) | 2023-03-31 | 2023-03-31 | Whole processing apparatus of retired fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116021679A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256232A (en) * | 1994-03-22 | 1995-10-09 | Miyata Technical:Kk | Waste treatment apparatus |
| CN209831883U (en) * | 2018-12-28 | 2019-12-24 | 宿州市民生装饰工程有限公司 | Wood cutting device |
| CN211842637U (en) * | 2020-01-08 | 2020-11-03 | 广州深学建筑工程有限公司 | Building materials cutting device |
| CN113843444A (en) * | 2021-09-30 | 2021-12-28 | 嘉兴陶庄城市矿产资源有限公司 | Die steel recycling, cutting and machining device |
| CN114278948A (en) * | 2022-01-04 | 2022-04-05 | 中国华能集团清洁能源技术研究院有限公司 | Treatment device and method for retired wind power blade |
| CN114733871A (en) * | 2022-03-02 | 2022-07-12 | 北京华能长江环保科技研究院有限公司 | Fan blade recycling process method |
| WO2022188369A1 (en) * | 2021-03-09 | 2022-09-15 | 中国华能集团清洁能源技术研究院有限公司 | Waste wind turbine blade pyrolysis recovery system and working method therefor |
| CN217604487U (en) * | 2022-06-15 | 2022-10-18 | 东方电气集团科学技术研究院有限公司 | Process system for treating retired wind power blade through plasma gasification melting |
| CN115446083A (en) * | 2022-10-08 | 2022-12-09 | 湖州明境环保科技有限公司 | Retired fan blade recycling device and method based on waste reduction |
| CN115612508A (en) * | 2022-10-13 | 2023-01-17 | 中国华电科工集团有限公司 | Treatment and recovery method for retired fan blade |
-
2023
- 2023-03-31 CN CN202310334781.7A patent/CN116021679A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256232A (en) * | 1994-03-22 | 1995-10-09 | Miyata Technical:Kk | Waste treatment apparatus |
| CN209831883U (en) * | 2018-12-28 | 2019-12-24 | 宿州市民生装饰工程有限公司 | Wood cutting device |
| CN211842637U (en) * | 2020-01-08 | 2020-11-03 | 广州深学建筑工程有限公司 | Building materials cutting device |
| WO2022188369A1 (en) * | 2021-03-09 | 2022-09-15 | 中国华能集团清洁能源技术研究院有限公司 | Waste wind turbine blade pyrolysis recovery system and working method therefor |
| CN113843444A (en) * | 2021-09-30 | 2021-12-28 | 嘉兴陶庄城市矿产资源有限公司 | Die steel recycling, cutting and machining device |
| CN114278948A (en) * | 2022-01-04 | 2022-04-05 | 中国华能集团清洁能源技术研究院有限公司 | Treatment device and method for retired wind power blade |
| CN114733871A (en) * | 2022-03-02 | 2022-07-12 | 北京华能长江环保科技研究院有限公司 | Fan blade recycling process method |
| CN217604487U (en) * | 2022-06-15 | 2022-10-18 | 东方电气集团科学技术研究院有限公司 | Process system for treating retired wind power blade through plasma gasification melting |
| CN115446083A (en) * | 2022-10-08 | 2022-12-09 | 湖州明境环保科技有限公司 | Retired fan blade recycling device and method based on waste reduction |
| CN115612508A (en) * | 2022-10-13 | 2023-01-17 | 中国华电科工集团有限公司 | Treatment and recovery method for retired fan blade |
Non-Patent Citations (1)
| Title |
|---|
| 许仁辞: "退役风机叶片回收利用技术方法分析", 内蒙古电力技术, vol. 40, no. 5, pages 34 - 38 * |
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Application publication date: 20230428 |
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