CN211311004U - Three-dimensional rotation type net contact transmission shaft - Google Patents
Three-dimensional rotation type net contact transmission shaft Download PDFInfo
- Publication number
- CN211311004U CN211311004U CN201921346438.XU CN201921346438U CN211311004U CN 211311004 U CN211311004 U CN 211311004U CN 201921346438 U CN201921346438 U CN 201921346438U CN 211311004 U CN211311004 U CN 211311004U
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- Prior art keywords
- shaft
- support ring
- head
- transmission shaft
- mesh contact
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Revetment (AREA)
- Wire Processing (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a three-dimensional rotary type net-shaped contact body transmission shaft, which relates to the technical field of environmental protection equipment, and mainly comprises a shaft head, a shaft body and a connecting part; by adopting an optimized welding structure, the transmission shaft has small mass, and the rotational inertia and the starting moment are correspondingly reduced. Meanwhile, the added reinforcing ribs and plug welding points ensure that the connection strength of the shaft head and the hollow connecting cylinder is better, the phenomena of relative looseness and tearing of a welding seam are not easy to occur, and the service life of the transmission shaft is greatly prolonged.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field especially relates to a three-dimensional rotation type net contact transmission shaft.
Background
The existing three-dimensional rotary type mesh contact body transmission shaft is composed of a hollow connecting cylinder and two end connecting shaft heads, the connecting shaft heads and the hollow connecting cylinder are in transition fit, the structural connecting shaft heads only have one welding line, certain dynamic load exists in the operation process of the three-dimensional rotary type mesh contact body device, and after the three-dimensional rotary type mesh contact body device is operated for a period of time, the phenomenon that the cooperation is loose and the welding line is torn easily occurs, so that the service life of the three-dimensional rotary type mesh contact body device is influenced.
Disclosure of Invention
For solving above technical problem, the utility model provides a three-dimensional rotation type net contact transmission shaft to improve the intensity of transmission shaft, prolong the life of transmission shaft.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a three-dimensional rotary type net-shaped contact body transmission shaft, which comprises a shaft body, wherein two ends of the shaft body are respectively provided with a shaft head; the axis body is hollow cylinder structure, spindle nose one end insert behind the hollow cylinder with the inner wall fixed connection of hollow cylinder.
Optionally, one end of the shaft head inserted into the shaft body is provided with a connecting part.
Optionally, the connecting portion includes first support ring, strengthening rib and second support ring, first support ring with the second support ring all cup joint in on the spindle nose, the strengthening rib set up in first support ring with between the second support ring.
Optionally, the first support ring and the second support ring are both connected to the inner wall of the shaft body in a welded manner.
Optionally, a plurality of through holes are formed in the side walls at the two ends of the shaft body, and the through holes are used for connecting the first support ring and the second support ring with the inner wall of the shaft body in a welded manner.
Optionally, each connecting portion includes four reinforcing ribs, and the reinforcing ribs are of rectangular parallelepiped structures.
Optionally, the first support ring and the second support ring are in interference fit or transition fit with the shaft body.
Optionally, the shaft head comprises a driving shaft head and a driven shaft head, and the driving shaft head and the driven shaft head are respectively arranged at one end of the shaft body.
The utility model discloses for prior art gain following technological effect:
the utility model provides a three-dimensional rotation type net contact transmission shaft adopts the welded structure who optimizes, and the transmission shaft quality is little, and inertia and starting moment are corresponding to be reduced. Meanwhile, the added reinforcing ribs and plug welding points ensure that the connection strength of the shaft head and the hollow connecting cylinder is better, the phenomena of relative looseness and tearing of a welding seam are not easy to occur, and the service life of the transmission shaft is greatly prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic sectional view of a transmission shaft of a three-dimensional rotary mesh contact body of the present invention;
fig. 2 is a schematic structural view of the three-dimensional rotary mesh contact body transmission shaft of the present invention;
fig. 3 is a schematic side view of the transmission shaft of the three-dimensional rotary mesh contact body of the present invention.
Description of reference numerals: 1. a driving shaft head; 2. a first support ring; 3. reinforcing ribs; 4. a second support ring; 5. a hollow cylinder; 6. a driven shaft head; 7. and (6) plugging the welding hole.
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.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment provides a three-dimensional rotary meshed contact body transmission shaft, which includes a shaft body, wherein two ends of the shaft body are respectively provided with a shaft head; the axis body is hollow section of thick bamboo 5 structure, spindle nose one end insert behind the hollow section of thick bamboo 5 with the inner wall fixed connection of hollow section of thick bamboo 5.
In this embodiment, as shown in fig. 1 to 3, the spindle head includes a driving spindle head 1 and a driven spindle head 6, and the driving spindle head 1 and the driven spindle head 6 are respectively disposed at one end of the spindle body.
The shaft head is inserted into one end of the shaft body, and a connecting portion is arranged at one end of the shaft body. Connecting portion include first support ring, four strengthening ribs 3 and second support ring, first support ring with the second support ring all cup joint in on the axle head, strengthening rib 3 along circumference evenly weld in first support ring with between the second support ring. In this embodiment, the reinforcing ribs 3 are welded to the shaft head.
And finishing center holes at two ends of the shaft body, wherein the first support ring, the second support ring and the shaft body are assembled in a transition fit mode.
Two sets of plug weld holes 7 are respectively arranged at the two ends of the shaft body along the circumferential direction, each set of plug weld holes 7 comprises six plug weld holes 7, the positions of the two sets of plug weld holes 7 are respectively corresponding to the first support ring and the second support ring, and plug weld is carried out through the plug weld holes 7 after the shaft body is pressed into the shaft head, so that the shaft head and the shaft body are welded and fixed.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. A three-dimensional rotary type mesh contact body transmission shaft is characterized by comprising a shaft body, wherein two ends of the shaft body are respectively provided with a shaft head; the axis body is hollow cylinder structure, spindle nose one end insert behind the hollow cylinder with the inner wall fixed connection of hollow cylinder.
2. The stereorotating mesh contact body drive shaft according to claim 1, wherein an end of the shaft head inserted into the shaft body is provided with a connecting portion.
3. The solid rotary mesh contact body drive shaft of claim 2, wherein the connecting portion comprises a first support ring, a stiffener, and a second support ring, both of which are sleeved on the shaft head; the reinforcing rib is arranged between the first support ring and the second support ring.
4. The stereotactic rotary mesh contact drive shaft of claim 3, wherein said first support ring and said second support ring are both welded to said shaft body inner wall.
5. The solid rotary mesh contact body transmission shaft according to claim 4, wherein a plurality of through holes are provided on the side walls of both ends of the shaft body, and the plurality of through holes are used for welding the first support ring and the second support ring with the inner wall of the shaft body.
6. The stereoscopic rotary mesh contact drive shaft of claim 3, wherein each of the connecting portions comprises four of the reinforcing ribs, the reinforcing ribs being of a rectangular parallelepiped structure.
7. The stereotactic rotary mesh contact drive shaft of claim 3, wherein said first and second support rings are in an interference or transition fit with said shaft body.
8. The stereotactic rotary mesh contact body drive shaft of claim 1, wherein said shaft heads comprise a drive shaft head and a driven shaft head, said drive shaft head and said driven shaft head being disposed at one end of said shaft body, respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568110 | 2018-09-25 | ||
| CN2018215681108 | 2018-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211311004U true CN211311004U (en) | 2020-08-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910766290.3A Pending CN110606547A (en) | 2018-09-25 | 2019-08-10 | Rotating speed monitoring system for rotating body assembly of biological rotating disc reactor |
| CN201921346437.5U Active CN211311003U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body device, biological rotating disc pool and sewage treatment equipment |
| CN201910766304.1A Pending CN110606550A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment biological rotating disc duplex reactor |
| CN201921346779.7U Active CN211311009U (en) | 2018-09-25 | 2019-08-10 | Speed reducer shield of three-dimensional rotary type net-shaped contact body device |
| CN201910766288.6A Pending CN110615528A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body device, biological rotating disc pool and sewage treatment equipment |
| CN201921347320.9U Active CN211311015U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor contact reaction tank |
| CN201910766289.0A Pending CN110606546A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor |
| CN201910766316.4A Pending CN110606552A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor contact reaction tank desilting system |
| CN201921346596.5U Active CN211311005U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type netted contact body carousel seam piece |
| CN201921347317.7U Active CN211311014U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor duplex contact reaction tank |
| CN201910766285.2A Pending CN110627202A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body assembly |
| CN201921346721.2U Active CN211311007U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net-shaped contact body upper shield |
| CN201910766286.7A Pending CN110615523A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type netted contact body carousel work platform |
| CN201910766303.7A Pending CN110606549A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor contact reaction tank |
| CN201921346929.4U Active CN211311010U (en) | 2018-09-25 | 2019-08-10 | Novel three-dimensional rotation type net contact carousel speed reducer prevents that favourable turn constructs |
| CN201921346598.4U Active CN211311006U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type netted contact body carousel work platform |
| CN201921346438.XU Active CN211311004U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type net contact transmission shaft |
| CN201910766305.6A Pending CN110606551A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor duplex contact reaction tank |
| CN201921346930.7U Active CN211311011U (en) | 2018-09-25 | 2019-08-10 | Rotating speed monitoring system for rotating body assembly of biological rotating disc reactor |
| CN201921347178.8U Active CN211311013U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment biological rotating disc duplex reactor |
| CN201921346928.XU Active CN211712728U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor |
| CN201921346777.8U Active CN212246387U (en) | 2018-09-25 | 2019-08-10 | Two-end protection device of three-dimensional rotary type net-shaped biological contact body |
| CN201910766302.2A Pending CN110615529A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type net contact assembly mounting structure |
| CN201921346780.XU Active CN211367113U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net-shaped contact body turntable supporting beam welding piece |
| CN201910766287.1A Pending CN110615527A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type net contact steel structure support |
| CN201921346778.2U Active CN211311008U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body assembly |
| CN201910766301.8A Pending CN110606548A (en) | 2018-09-25 | 2019-08-10 | Aeration stirring and film blowing system and sewage biological treatment device comprising same |
| CN201921347176.9U Active CN211311012U (en) | 2018-09-25 | 2019-08-10 | Aeration stirring and film blowing system and sewage biological treatment device comprising same |
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| CN201910766290.3A Pending CN110606547A (en) | 2018-09-25 | 2019-08-10 | Rotating speed monitoring system for rotating body assembly of biological rotating disc reactor |
| CN201921346437.5U Active CN211311003U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body device, biological rotating disc pool and sewage treatment equipment |
| CN201910766304.1A Pending CN110606550A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment biological rotating disc duplex reactor |
| CN201921346779.7U Active CN211311009U (en) | 2018-09-25 | 2019-08-10 | Speed reducer shield of three-dimensional rotary type net-shaped contact body device |
| CN201910766288.6A Pending CN110615528A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body device, biological rotating disc pool and sewage treatment equipment |
| CN201921347320.9U Active CN211311015U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor contact reaction tank |
| CN201910766289.0A Pending CN110606546A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor |
| CN201910766316.4A Pending CN110606552A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor contact reaction tank desilting system |
| CN201921346596.5U Active CN211311005U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type netted contact body carousel seam piece |
| CN201921347317.7U Active CN211311014U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor duplex contact reaction tank |
| CN201910766285.2A Pending CN110627202A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body assembly |
| CN201921346721.2U Active CN211311007U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net-shaped contact body upper shield |
| CN201910766286.7A Pending CN110615523A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type netted contact body carousel work platform |
| CN201910766303.7A Pending CN110606549A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor contact reaction tank |
| CN201921346929.4U Active CN211311010U (en) | 2018-09-25 | 2019-08-10 | Novel three-dimensional rotation type net contact carousel speed reducer prevents that favourable turn constructs |
| CN201921346598.4U Active CN211311006U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type netted contact body carousel work platform |
Family Applications After (11)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910766305.6A Pending CN110606551A (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor duplex contact reaction tank |
| CN201921346930.7U Active CN211311011U (en) | 2018-09-25 | 2019-08-10 | Rotating speed monitoring system for rotating body assembly of biological rotating disc reactor |
| CN201921347178.8U Active CN211311013U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment biological rotating disc duplex reactor |
| CN201921346928.XU Active CN211712728U (en) | 2018-09-25 | 2019-08-10 | Novel sewage treatment rotating biological disk reactor |
| CN201921346777.8U Active CN212246387U (en) | 2018-09-25 | 2019-08-10 | Two-end protection device of three-dimensional rotary type net-shaped biological contact body |
| CN201910766302.2A Pending CN110615529A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type net contact assembly mounting structure |
| CN201921346780.XU Active CN211367113U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net-shaped contact body turntable supporting beam welding piece |
| CN201910766287.1A Pending CN110615527A (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotation type net contact steel structure support |
| CN201921346778.2U Active CN211311008U (en) | 2018-09-25 | 2019-08-10 | Three-dimensional rotary type net contact body assembly |
| CN201910766301.8A Pending CN110606548A (en) | 2018-09-25 | 2019-08-10 | Aeration stirring and film blowing system and sewage biological treatment device comprising same |
| CN201921347176.9U Active CN211311012U (en) | 2018-09-25 | 2019-08-10 | Aeration stirring and film blowing system and sewage biological treatment device comprising same |
Country Status (1)
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| CN (28) | CN110606547A (en) |
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| CN110606547A (en) * | 2018-09-25 | 2019-12-24 | 青海洁神环境能源产业有限公司 | Rotating speed monitoring system for rotating body assembly of biological rotating disc reactor |
| CN111517457A (en) * | 2020-03-24 | 2020-08-11 | 北京华科仪科技股份有限公司 | Rotating disc type biological reaction device, operation method thereof, operation device, computer readable storage medium and terminal equipment |
| CN111470711A (en) * | 2020-04-10 | 2020-07-31 | 北京华科仪科技股份有限公司 | High-concentration organic wastewater treatment system and treatment method |
| CN111470723A (en) * | 2020-04-16 | 2020-07-31 | 北京华科仪科技股份有限公司 | Urban sewage treatment system and treatment method |
| CN111943362A (en) * | 2020-05-25 | 2020-11-17 | 青海洁神环境能源产业有限公司 | Small-size sewage treatment integrated device |
| CN112340847B (en) * | 2020-11-11 | 2021-05-07 | 潘成阳 | High-efficient low-consumption regeneration treatment device of municipal sewage |
| CN113697942B (en) * | 2021-08-24 | 2023-01-31 | 青海洁神环境科技股份有限公司 | Biological rotating disc device capable of being deeply utilized |
| CN113562839B (en) * | 2021-08-24 | 2023-03-14 | 青海洁神环境科技股份有限公司 | Three-section type biological rotating disc sewage treatment device |
| CN117303675A (en) * | 2023-11-28 | 2023-12-29 | 山东中侨启迪环保装备有限公司 | Sewage treatment system and sewage treatment method |
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| CN211712728U (en) | 2020-10-20 |
| CN110606551A (en) | 2019-12-24 |
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| CN211311005U (en) | 2020-08-21 |
| CN110615528A (en) | 2019-12-27 |
| CN211311010U (en) | 2020-08-21 |
| CN110606548A (en) | 2019-12-24 |
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| CN211311011U (en) | 2020-08-21 |
| CN110615527A (en) | 2019-12-27 |
| CN211311003U (en) | 2020-08-21 |
| CN110615529A (en) | 2019-12-27 |
| CN211311014U (en) | 2020-08-21 |
| CN110606552A (en) | 2019-12-24 |
| CN211311008U (en) | 2020-08-21 |
| CN110606546A (en) | 2019-12-24 |
| CN211311007U (en) | 2020-08-21 |
| CN211367113U (en) | 2020-08-28 |
| CN212246387U (en) | 2020-12-29 |
| CN211311006U (en) | 2020-08-21 |
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| CN110606547A (en) | 2019-12-24 |
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