CN112607849A - Suspension chain type aeration system - Google Patents
Suspension chain type aeration system Download PDFInfo
- Publication number
- CN112607849A CN112607849A CN202011463760.8A CN202011463760A CN112607849A CN 112607849 A CN112607849 A CN 112607849A CN 202011463760 A CN202011463760 A CN 202011463760A CN 112607849 A CN112607849 A CN 112607849A
- Authority
- CN
- China
- Prior art keywords
- aeration
- pipe
- aeration pipe
- base
- suspension chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 216
- 239000000725 suspension Substances 0.000 title claims abstract description 23
- 238000005276 aerator Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 12
- 239000002351 wastewater Substances 0.000 abstract description 10
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 230000006641 stabilisation Effects 0.000 description 7
- 238000011105 stabilization Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a suspension chain type aeration system, comprising: an aeration tank; the aeration pipe is arranged in the aeration tank, and a plurality of aeration holes are formed in the aeration pipe; the number of the branch pipes is at least two, one end of each branch pipe is connected with the aeration pipe, and the other end of each branch pipe is provided with a valve; the output end of the aerator is rotationally connected with the middle part of the aeration pipe through a rotary joint; the driving device can drive the aerator pipe to rotate; when the aeration device is used, the driving device drives the aeration pipe to rotate in the aeration tank, so that gas can move upwards in a nonlinear mode with rotating inertia during rotation, the retention time of the gas is prolonged, the utilization rate of the gas is increased, and meanwhile, the rotation of the aeration pipe can stir liquid, so that the mixing effect of the liquid and wastewater is improved.
Description
Technical Field
The invention belongs to the technical field of water treatment equipment, and particularly relates to a suspension chain type aeration system.
Background
The treatment working section of the sewage treatment efficiency is mainly in the biochemical section, the investment of biochemical treatment process facilities is directly related to the total investment of the project, and the operation cost is also directly related to the final operation cost of the project, so that the biochemical treatment process with high efficiency, low investment and low operation cost is the key point of the project
In the aerobic biochemical section of wastewater treatment, the energy consumption of an aerobic aeration system is the most main component of the energy consumption of wastewater treatment, so an efficient and energy-saving aeration mode and an efficient and energy-saving aerator are reasonably selected. The aerator in the traditional aeration mode adopts variable micropore tubular aeration, which is the best aerator. The variable microporous aeration pipe is an aeration device with negative pressure design, and has the characteristics of microporous aeration, blockage prevention, large effective service area, small bubble diameter, high oxygen utilization rate and the like. The oxygen utilization rate can reach 23%, and the aeration effect is good when the oxygen aeration device is used for long-term operation in engineering. At present, the diaphragm of the variable microporous aeration pipe is made of domestic high-quality materials, and the manufacturing cost is reduced on the premise of ensuring the service life. However, the existing aeration mode adopts the vertical upward movement of gas, and the retention time of the gas in water results in lower gas utilization rate and lower water treatment efficiency.
Disclosure of Invention
Therefore, the invention provides a suspension chain type aeration system, which aims to solve the problems of low gas utilization rate and low water treatment efficiency caused by the retention time of gas in water due to the vertical upward movement of the gas in an aeration mode in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: suspension chain aeration system includes: an aeration tank; the aeration pipe is arranged in the aeration tank, and a plurality of aeration holes are formed in the aeration pipe; the number of the branch pipes is at least two, one end of each branch pipe is connected with the aeration pipe, and the other end of each branch pipe is provided with a valve; the output end of the aerator is rotationally connected with the middle part of the aeration pipe through a rotary joint; and the driving device can drive the aeration pipe to rotate.
When the aeration device is used, the driving device drives the aeration pipe to rotate in the aeration tank, so that gas can move upwards in a nonlinear mode with rotating inertia during rotation, the retention time of the gas is prolonged, the utilization rate of the gas is increased, and meanwhile, the rotation of the aeration pipe can stir liquid, so that the mixing effect of the liquid and wastewater is improved.
Further, the driving device includes: the base is horizontally arranged at the bottom of the aeration tank and is of an annular structure, a moving cavity groove penetrating through two ends is formed in the base, the moving cavity groove is circumferentially arranged along the base, and a sliding groove is formed in the moving cavity groove; the sliding block is matched with the sliding groove in a sliding mode and is connected with the aeration pipe; the mounting rack is arranged at the top of the base; the stepping motor is arranged on the mounting frame, and the output end of the stepping motor is connected with the aeration pipe;
the aeration pipe horizontally penetrates through the movable cavity groove, and the stepping motor and the base are positioned on the same axis.
Further, the sliding groove comprises a dovetail groove.
Furthermore, the output end of the stepping motor is connected with the middle part of the aeration pipe.
Further, the sliding groove is arranged at the top of the moving cavity groove.
Furthermore, the number of the branch pipes is two, and the two branch pipes are vertically arranged.
Furthermore, the two branch pipes are respectively arranged close to two ends of the aeration pipe.
Furthermore, a reinforcing rod is arranged between the branch pipe and the aeration pipe.
Furthermore, a plurality of aeration holes are arranged on the branch pipe.
Furthermore, the output end of the aerator is connected with an air guide pipe, and the air guide pipe is communicated with the aeration pipe through a rotary joint.
The invention has the following advantages: through drive arrangement drive aeration pipe internal rotation in the aeration tank, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improve gaseous residence time increase gaseous utilization ratio, the rotation of aeration pipe can stir liquid simultaneously, improves the mixed effect with waste water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure of a suspension chain type aeration system according to an embodiment of the present invention;
FIG. 2 is a schematic sectional view of the suspension chain type aeration system according to the embodiment of the present invention.
In the figure: aeration tank 1, aeration pipe 2, branch pipe 3, valve 4, aerator 5, base 6, mobile cavity groove 61, chute 62, slider 63, mounting bracket 64, step motor 65, reinforcing rod 7.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, a suspension chain type aeration system according to embodiment 1 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the stepping motor 65 is connected with the aeration pipe 2; wherein, the aeration pipe 2 horizontally penetrates through the movable cavity groove 61, and the stepping motor 65 and the base 6 are positioned on the same axial line. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, step motor starts, drives the aeration pipe at the aeration tank internal rotation, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improves the gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and step motor turned angle adjusts as required.
Example 2
Referring to fig. 1, a suspension chain type aeration system according to embodiment 2 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the stepping motor 65 is connected with the aeration pipe 2; wherein, the aeration pipe 2 horizontally penetrates through the movable cavity groove 61, and the stepping motor 65 and the base 6 are positioned on the same axial line. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, step motor starts, drives the aeration pipe at the aeration tank internal rotation, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improves the gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and step motor turned angle adjusts as required. The output end of the stepping motor 65 is connected with the middle part of the aeration pipe 2.
Example 3
Referring to fig. 1, a suspension chain type aeration system according to embodiment 3 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the stepping motor 65 is connected with the aeration pipe 2; wherein, the aeration pipe 2 horizontally penetrates through the movable cavity groove 61, and the stepping motor 65 and the base 6 are positioned on the same axial line. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, step motor starts, drives the aeration pipe at the aeration tank internal rotation, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improves the gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and step motor turned angle adjusts as required. The output end of the stepping motor 65 is connected with the middle part of the aeration pipe 2.
Referring to fig. 2, the sliding groove 62 is disposed at the top of the moving cavity 61. Preventing the sediment from falling into the slideway and blocking the slideway.
Example 4
Referring to fig. 1, a suspension chain type aeration system according to embodiment 4 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the stepping motor 65 is connected with the aeration pipe 2; wherein, the aeration pipe 2 horizontally penetrates through the movable cavity groove 61, and the stepping motor 65 and the base 6 are positioned on the same axial line. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, step motor starts, drives the aeration pipe at the aeration tank internal rotation, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improves the gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and step motor turned angle adjusts as required. The output end of the stepping motor 65 is connected with the middle part of the aeration pipe 2. Referring to fig. 2, the sliding groove 62 is disposed at the top of the moving cavity 61. Preventing the sediment from falling into the slideway and blocking the slideway. The number of the branch pipes 3 is two, and the two branch pipes 3 are arranged vertically. The two branch pipes 3 are respectively arranged close to the two ends of the aeration pipe 2. The stirring effect is improved.
Example 5
Referring to fig. 1, a suspension chain type aeration system provided in embodiment 5 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the stepping motor 65 is connected with the aeration pipe 2; wherein, the aeration pipe 2 horizontally penetrates through the movable cavity groove 61, and the stepping motor 65 and the base 6 are positioned on the same axial line. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, step motor starts, drives the aeration pipe at the aeration tank internal rotation, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improves the gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and step motor turned angle adjusts as required. The output end of the stepping motor 65 is connected with the middle part of the aeration pipe 2. Referring to fig. 2, the sliding groove 62 is disposed at the top of the moving cavity 61. Preventing the sediment from falling into the slideway and blocking the slideway. The number of the branch pipes 3 is two, and the two branch pipes 3 are arranged vertically. The two branch pipes 3 are respectively arranged close to the two ends of the aeration pipe 2. The stirring effect is improved. And a reinforcing rod 7 is arranged between the branch pipe 3 and the aeration pipe 2, so that the stability of the support rod during rotation is improved, and the possibility of breakage is reduced. The branch pipe 3 is provided with a plurality of aeration holes.
Example 6
Referring to fig. 1, a suspension chain type aeration system according to embodiment 6 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the stepping motor 65 is connected with the aeration pipe 2; wherein, the aeration pipe 2 horizontally penetrates through the movable cavity groove 61, and the stepping motor 65 and the base 6 are positioned on the same axial line. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, step motor starts, drives the aeration pipe at the aeration tank internal rotation, can make gaseous taking rotatory inertia nonlinear motion that makes progress during the rotation, improves the gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and step motor turned angle adjusts as required. The output end of the stepping motor 65 is connected with the middle part of the aeration pipe 2. Referring to fig. 2, the sliding groove 62 is disposed at the top of the moving cavity 61. Preventing the sediment from falling into the slideway and blocking the slideway. The number of the branch pipes 3 is two, and the two branch pipes 3 are arranged vertically. The two branch pipes 3 are respectively arranged close to the two ends of the aeration pipe 2. The stirring effect is improved. And a reinforcing rod 7 is arranged between the branch pipe 3 and the aeration pipe 2, so that the stability of the support rod during rotation is improved, and the possibility of breakage is reduced. The branch pipe 3 is provided with a plurality of aeration holes. The output end of the aerator 5 is connected with an air duct which is communicated with the aerator pipe 2 through a rotary joint.
Example 7
Referring to fig. 1, a suspension chain type aeration system according to embodiment 7 of the present invention includes: an aeration tank 1; the aeration pipe 2 is arranged in the aeration tank 1, and a plurality of aeration holes are formed in the aeration pipe 2; at least two branch pipes 3 are arranged, one end of each branch pipe 3 is connected with the aeration pipe 2, and the other end of each branch pipe 3 is provided with a valve 4; the output end of the aerator 5 is rotationally connected with the middle part of the aeration pipe 2 through a rotary joint; and a driving device which can drive the aeration pipe 2 to rotate. The drive device includes: the aeration tank comprises a base 6, wherein the base 6 is horizontally arranged at the bottom of the aeration tank 1, the base 6 is of an annular structure, a moving cavity groove 61 penetrating through two ends is formed in the base 6, the moving cavity groove 61 is arranged along the circumferential direction of the base, and a sliding groove 62 is formed in the moving cavity groove 61; the sliding block 63 is matched with the sliding groove 62 in a sliding mode, and the sliding block 63 is connected with the aeration pipe 2; the mounting frame 64 is arranged at the top of the base 6; the stepping motor 65 is arranged on the mounting frame 64, and the output end of the driving motor 65 is connected with the aeration pipe 2; wherein, aeration pipe 2 level runs through and removes chamber groove 61, and driving motor 65 is in same axial lead with base 6, sets up rotation sensor on the driving motor pivot. The runner 62 includes a dovetail groove. Plays a role in stabilization.
During the use, driving motor starts, drives the aeration pipe internal rotation in the aeration tank, can make gaseous area take rotatory inertia nonlinear motion that makes progress during the rotation, improves gaseous residence time increase gaseous utilization ratio, and the rotation of aeration pipe can mix liquid simultaneously, improves the mixed effect with waste water, and turned angle adjusts as required. The output end of the stepping motor 65 is connected with the middle part of the aeration pipe 2. Referring to fig. 2, the sliding groove 62 is disposed at the top of the moving cavity 61. Preventing the sediment from falling into the slideway and blocking the slideway. The number of the branch pipes 3 is two, and the two branch pipes 3 are arranged vertically. The two branch pipes 3 are respectively arranged close to the two ends of the aeration pipe 2. The stirring effect is improved. And a reinforcing rod 7 is arranged between the branch pipe 3 and the aeration pipe 2, so that the stability of the support rod during rotation is improved, and the possibility of breakage is reduced. The branch pipe 3 is provided with a plurality of aeration holes. The output end of the aerator 5 is connected with an air duct which is communicated with the aerator pipe 2 through a rotary joint.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (10)
1. Hang chain aeration systems, its characterized in that includes:
an aeration tank;
the aeration pipe is arranged in the aeration tank, and a plurality of aeration holes are formed in the aeration pipe;
the number of the branch pipes is at least two, one end of each branch pipe is connected with the aeration pipe, and the other end of each branch pipe is provided with a valve;
the output end of the aerator is rotationally connected with the middle part of the aeration pipe through a rotary joint; and
the driving device can drive the aerator pipe to rotate.
2. The suspension chain aeration system of claim 1, wherein the driving means comprises:
the base is horizontally arranged at the bottom of the aeration tank and is of an annular structure, a moving cavity groove penetrating through two ends is formed in the base, the moving cavity groove is circumferentially arranged along the base, and a sliding groove is formed in the moving cavity groove;
the sliding block is matched with the sliding groove in a sliding mode and is connected with the aeration pipe;
the mounting rack is arranged at the top of the base; and
the stepping motor is arranged on the mounting frame, and the output end of the stepping motor is connected with the aeration pipe;
the aeration pipe horizontally penetrates through the movable cavity groove, and the stepping motor and the base are positioned on the same axis.
3. The suspension chain aeration system of claim 2, wherein the slide slots comprise dovetail slots.
4. The suspension chain aeration system of claim 2, wherein the output end of the stepper motor is connected to the middle of the aerator pipe.
5. The suspended chain aeration system of claim 2, wherein the chute is disposed at the top of the moving chamber slot.
6. The suspension chain aeration system according to claim 1, wherein there are two branch pipes, and two branch pipes are vertically disposed.
7. The suspension chain aeration system of claim 6, wherein two of the branch pipes are disposed near both ends of the aeration pipe, respectively.
8. The suspension chain aeration system according to claim 1, wherein reinforcing rods are provided between the branch pipes and the aeration tubes.
9. The suspension chain aeration system of claim 1, wherein aeration holes are provided in the branch pipes.
10. The suspension chain aeration system of claim 1, wherein an air duct is connected to the output end of the aerator, and the air duct is communicated with the aerator pipe through a rotary joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463760.8A CN112607849A (en) | 2020-12-11 | 2020-12-11 | Suspension chain type aeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011463760.8A CN112607849A (en) | 2020-12-11 | 2020-12-11 | Suspension chain type aeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112607849A true CN112607849A (en) | 2021-04-06 |
Family
ID=75233542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011463760.8A Pending CN112607849A (en) | 2020-12-11 | 2020-12-11 | Suspension chain type aeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112607849A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140061957A1 (en) * | 2012-02-27 | 2014-03-06 | Higra Industrial Ltda | Submerged aerator |
| CN206298435U (en) * | 2016-12-30 | 2017-07-04 | 重庆博之鸣畜产品有限公司 | Aeration tank |
| CN110521665A (en) * | 2019-10-09 | 2019-12-03 | 武汉欧瑞景环保科技有限公司 | A kind of novel ultramicro air bubble machine and its application method |
| CN111003824A (en) * | 2019-12-30 | 2020-04-14 | 常州市市政工程设计研究院有限公司 | Nano aeration device for treating black and odorous water body |
| CN211056795U (en) * | 2019-10-28 | 2020-07-21 | 河北海天环保工程设备股份有限公司 | Suspension type micropore aeration system |
| CN111559772A (en) * | 2020-05-22 | 2020-08-21 | 遵义清顺源环保有限责任公司 | System is got rid of fast to chlorine residue |
-
2020
- 2020-12-11 CN CN202011463760.8A patent/CN112607849A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140061957A1 (en) * | 2012-02-27 | 2014-03-06 | Higra Industrial Ltda | Submerged aerator |
| CN206298435U (en) * | 2016-12-30 | 2017-07-04 | 重庆博之鸣畜产品有限公司 | Aeration tank |
| CN110521665A (en) * | 2019-10-09 | 2019-12-03 | 武汉欧瑞景环保科技有限公司 | A kind of novel ultramicro air bubble machine and its application method |
| CN211056795U (en) * | 2019-10-28 | 2020-07-21 | 河北海天环保工程设备股份有限公司 | Suspension type micropore aeration system |
| CN111003824A (en) * | 2019-12-30 | 2020-04-14 | 常州市市政工程设计研究院有限公司 | Nano aeration device for treating black and odorous water body |
| CN111559772A (en) * | 2020-05-22 | 2020-08-21 | 遵义清顺源环保有限责任公司 | System is got rid of fast to chlorine residue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101514049B (en) | Rotary type hollow fiber porous membrane foamless oxygen charging device and method | |
| CN108455721B (en) | High-efficiency rotary-cut mixed flow aerator | |
| CN209411911U (en) | Multi-stage aeration pond | |
| CN114873712B (en) | Anoxic tank and sewage treatment system comprising anoxic tank | |
| CN112607849A (en) | Suspension chain type aeration system | |
| CN113304658A (en) | Sewage treatment tank | |
| CN218320985U (en) | Based on A 2 Aerobic reaction tank of O-coupled MBBR (moving bed biofilm reactor) technology | |
| CN212292996U (en) | Domestic sewage treatment integrated device | |
| CN212680674U (en) | Micro-nano bubble generator | |
| CN212263088U (en) | A charge device for water treatment | |
| CN210457664U (en) | Intelligent aeration device | |
| CN213977131U (en) | Pulse water distributor | |
| CN215161387U (en) | Up-flow biological nitrogen and phosphorus removal sewage treatment device | |
| CN214087890U (en) | Aeration type sewage treatment device | |
| CN210481134U (en) | Integrated sewage treatment device based on A3 and O-MBBR | |
| CN220824683U (en) | Novel rotatable submersible mixer bracket | |
| CN220283690U (en) | Liquid defoamer | |
| CN216890145U (en) | Sewage treatment adds medicine purifier | |
| CN220056548U (en) | Adjustable aeration equipment for sewage treatment | |
| CN216998213U (en) | Microbial fertilizer fermenting installation | |
| CN216737736U (en) | Combined integrated domestic sewage treatment device | |
| CN216662785U (en) | Coking wastewater treatment device | |
| CN216106266U (en) | Microporous aerator with water flow discharge guide structure | |
| CN212174566U (en) | Pre-aeration adjusting tank | |
| CN218058608U (en) | Aeration tank for treating urban domestic sewage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210406 |