CN219885796U - Device capable of preventing sludge at front end of secondary sedimentation tank from sedimentation - Google Patents
Device capable of preventing sludge at front end of secondary sedimentation tank from sedimentation Download PDFInfo
- Publication number
- CN219885796U CN219885796U CN202320759291.7U CN202320759291U CN219885796U CN 219885796 U CN219885796 U CN 219885796U CN 202320759291 U CN202320759291 U CN 202320759291U CN 219885796 U CN219885796 U CN 219885796U
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- Prior art keywords
- wall
- shell
- air outlet
- air
- blower
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 40
- 239000010802 sludge Substances 0.000 title claims abstract description 27
- 238000004891 communication Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 abstract description 18
- 239000010865 sewage Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000005273 aeration Methods 0.000 abstract description 5
- 230000008021 deposition Effects 0.000 abstract description 4
- 238000005189 flocculation Methods 0.000 description 7
- 230000016615 flocculation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010030 laminating Methods 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
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a device capable of preventing sludge at the front end of a secondary sedimentation tank from sedimentation, which comprises a rectangular shell, wherein a concrete plate is arranged at a port of the rectangular shell, a guardrail is arranged on the outer wall of the concrete plate, and an anti-sedimentation component is arranged on one side of the guardrail and positioned on a basal plane of the concrete plate; the air generated by the biological tank aeration system enters the air blower, and then the high-pressure air generated by the air blower enters the inner cavity of the air distribution pipe through the air outlet pipe, so that the energy is saved fully, the environment is protected, and the high-pressure air flushes the fan blades, so that the fan blades drive the rotating shell to rotate on the outer wall of the fixed sleeve; the stirring piece is driven to rotate through the rotating shell, so that the stirring piece stirs sewage on the surface of the bottom shell, and meanwhile, under the action that a plurality of groups of air outlet holes are formed and are respectively located on the outer wall of the rotating shell, high-pressure air is simultaneously flushed out through the air outlet holes, the sewage is impacted, and uneven water distribution caused by sludge deposition is further prevented.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to a device capable of preventing sludge at the front end of a secondary sedimentation tank from sedimentation.
Background
The rectangular secondary sedimentation tank front end in sewage treatment industry is big rectangle pond and carries out the water distribution, in this in-process rectangle distribution tank is because the cell body is wide, the pond appearance is great, can form mud subsides, can cause the water distribution uneven, like the prior art that represents with a agitating unit (publication number CN 211936519U) that is used for mud flocculation subsidence of contrast document, this patent technology is rotated with the device body through the carousel that sets up and is connected, carousel one side runs through and is equipped with the (mixing) shaft, the (mixing) shaft rotates with the carousel to be connected, (mixing) shaft lower extreme surface mounting a plurality of puddlers, the (mixing) shaft top meshes with the output shaft of carousel and motor respectively, motor fixed mounting is on the motor cabinet, motor cabinet fixed mounting is at device body top, flocculation chamber one side is equipped with the settling chamber, fixed mounting filter plate between flocculation chamber and the settling chamber, flocculation chamber bottom is equipped with the drain, flocculation chamber lateral wall upper end is equipped with the water inlet, the settling chamber top is equipped with the charge mouth, settling chamber lateral wall lower extreme is equipped with the delivery port, thereby effectual solution prior art problem, but its structure is perfect needs, specifically following:
in this scheme, when sewage treatment device handles, the rotation of motor drives the puddler and stirs the sludge impoundment for mud flocculation subsides, and its power consumption is great, and produces the sludge settlement in advance at the distribution tank for energy-concerving and environment-protective sewage of handling inadequately, and the puddler stirring also can have the corner that the puddler can not extend, produces the sludge deposition, causes the uneven problem of water distribution, consequently needs a device that can prevent two sedimentation tank front end sludge settlement to make the improvement to above-mentioned problem.
Disclosure of Invention
In order to solve the problem that when sewage treatment equipment is used for treatment, a water distribution tank is wide in tank body, large in tank capacity and uneven in water distribution due to sludge sedimentation, the utility model provides a device capable of preventing sludge sedimentation at the front end of a secondary sedimentation tank, and the problem is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the device capable of preventing the sludge at the front end of the secondary sedimentation tank from sedimentation comprises a rectangular shell, wherein a concrete plate is arranged at a port of the rectangular shell, a guardrail is arranged on the outer wall of the concrete plate, an anti-sedimentation component is arranged on one side of the guardrail and positioned on a basal plane of the concrete plate, and a fixing groove is formed in the outer wall of the concrete plate;
the anti-deposition assembly comprises a blower, the blower is installed on the inner wall of a fixed slot, a controller is installed on the outer wall of the blower, an air outlet pipe is installed at an air outlet of the blower, the air outlet pipe is installed on a base surface of a concrete slab, an air distribution pipe is installed on the outer wall of the air outlet pipe, one end of the air distribution pipe is installed on the inner wall of a rectangular shell and extends to the bottom of the rectangular shell, a fixed sleeve is installed on the outer wall of the bottom shell in an embedded mode, a rotary shell is connected to the outer wall of the fixed sleeve in a rotary mode, fan blades are installed on the inner wall of the rotary shell, an air outlet hole is formed in the outer wall of the rotary shell, and a poking piece is installed on one side of the air outlet hole and located on the outer wall of the rotary shell.
As a preferable scheme of the utility model, the controller is connected with the blower through a wire and is electrically connected in a connection mode.
As a preferable scheme of the utility model, the concrete slab is of a rectangular structure, and the air outlet pipe is positioned on one side of the guardrail.
As a preferable scheme of the utility model, the guardrails are provided with a plurality of groups and are respectively positioned on the outer wall of the concrete slab, and the gas distribution pipes are provided with a plurality of groups and are respectively positioned on the outer wall of the gas outlet pipe.
As a preferable scheme of the utility model, the joint of the gas distribution pipe and the gas outlet pipe is of a communication structure, and the fixed sleeve is provided with a plurality of groups which are respectively positioned on the base surface of the bottom shell.
As a preferable scheme of the utility model, the connecting part of the fixing sleeve and the bottom shell is of a communication structure, and the fan blade is positioned in the inner cavity of the fixing sleeve.
As a preferable scheme of the utility model, the air outlet holes are provided with a plurality of groups and are respectively positioned on the outer wall of the rotary shell, and the poking sheets are provided with a plurality of groups and are respectively positioned on the outer wall of the rotary shell.
Compared with the prior art, the device capable of preventing the sludge at the front end of the secondary sedimentation tank from settling is provided with the air inlet of the air blower connected to the biological tank aeration system, so that the air generated by the biological tank aeration system enters the air outlet pipe through the air blower, then the high-pressure air generated by the air blower enters the inner cavity of the air distribution pipe through the air outlet pipe, the fan blades are washed by the high-pressure air, the fan blades drive the rotary shell to rotate on the outer wall of the fixed sleeve, the rotary shell drives the stirring plate to rotate, the efficiency is good, the problem that the stirring rod is driven to stir the sludge tank by the rotation of the motor, the sludge is flocculated and settled, the energy consumption is large, and the sewage is not treated in an energy-saving and environment-friendly manner.
Through high-pressure gas flushing fan blade for the fan blade drives and rotates the casing and rotate on fixed sleeve's outer wall, makes the rotation casing drive the plectrum and rotates, makes the plectrum stir the sewage on drain pan surface, prevents its sedimentation phenomenon, is provided with the multiunit simultaneously and is located the effect on the outer wall of rotation casing respectively at the venthole, and high-pressure gas is simultaneously through the venthole punching out, strikes sewage, further prevents mud deposition, causes the water distribution inequality, thereby solves the distribution tank and produces the mud in advance and subsides, and the puddler stirring also can have the corner that the puddler can not extend, produces mud deposition, causes the uneven problem of water distribution.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a rectangular housing according to the present utility model;
FIG. 3 is a schematic view of a rotary housing according to the present utility model;
FIG. 4 is a schematic view of the structure of the gas-distributing pipe of the present utility model;
fig. 5 is a schematic view of a bottom case structure of the present utility model.
In the figure: 1. a rectangular housing; 2. a concrete slab; 3. guard bars; 4. an anti-deposition assembly; 401. a blower; 402. a controller; 403. an air outlet pipe; 404. a gas distribution pipe; 405. a bottom case; 406. a fixed sleeve; 407. rotating the housing; 408. a fan blade; 409. an air outlet hole; 410. a pulling piece; 5. a fixing groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Examples: referring to fig. 1-5, a device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation comprises a rectangular shell 1, wherein a concrete plate 2 is arranged at a port of the rectangular shell 1, a guardrail 3 is arranged on the outer wall of the concrete plate 2, an anti-sedimentation component 4 is arranged on one side of the guardrail 3 and positioned on a base surface of the concrete plate 2, and a fixing groove 5 is formed in the outer wall of the concrete plate 2;
in this embodiment, referring specifically to fig. 2, fig. 3, fig. 4 and fig. 5, the anti-deposition component 4 includes a blower 401, the blower 401 is mounted on the inner wall of the fixed slot 5, a controller 402 is mounted on the outer wall of the blower 401, an air outlet pipe 403 is mounted at the air outlet of the blower 401, the air outlet pipe 403 is mounted on the base surface of the concrete slab 2, an air distribution pipe 404 is mounted on the outer wall of the air outlet pipe 403, the air distribution pipes 404 are provided with a plurality of groups and are respectively located on the outer wall of the air outlet pipe 403, the connection between the air distribution pipe 404 and the air outlet pipe 403 is a communication structure, one end of the air distribution pipe 404 is mounted on the inner wall of the rectangular shell 1 and extends to the bottom of the rectangular shell 1, a fixed sleeve 406 is mounted on the outer wall of the bottom shell 405 in an embedded manner, a plurality of groups and are respectively located on the base surface of the fixed sleeve 405, a rotating shell 407 is rotatably connected to the outer wall of the fixed sleeve 406, the connection between the fixed sleeve 406 and the bottom shell 405 is a communication structure, fan blades 408 are mounted on the inner wall of the fixed sleeve 406, air outlet holes 409 are respectively arranged on the outer wall of the rotating shell, one side of the rotating shell is provided with a plurality of groups of air outlet holes 409 and the outer wall of the rotating shell is respectively located on the outer wall of the rotating shell 410, and the rotating shell 410 is located on one side of the rotating shell 407.
Wherein, the controller 402 is connected with the air-blower 401 through the wire and under the connected mode is electric connection's effect, make the device circular telegram, concrete slab 2 is rectangular structure, outlet duct 403 is located one side of guardrail 3, guardrail 3 is provided with the multiunit and is located the outer wall of concrete slab 2 respectively, wherein the one end of gas-distributing pipe 404 runs through drain pan 405 and extends to the inner chamber of drain pan 405, evenly set up the gas pocket on the outer wall of gas-distributing pipe 404, make high-pressure gas evenly distributed at the inner chamber of drain pan 405 as far as possible, if arrange the trachea in the distribution tank bottom, can cause the slit of trachea and distribution tank bottom to take place, use the surface of drain pan 405 to be provided with multiunit rotation casing 407, when high-pressure gas flabellum 408, its flabellum 408 provides the rotation force for rotation casing 407, rotation casing 407 drives plectrum 410 rotation, can regard as the miniature stirring structure of multiunit laminating at drain pan 405 surface, make the bottom of pond not have the mud deposit, the anti-deposition effect is better.
When the device for preventing the sludge at the front end of the secondary sedimentation tank from settling works, the air inlet of the air blower 401 is connected in the biological tank aeration system, the switch of the controller 402 is turned on, so that the air blower 401 is turned on by the controller 402, the air generated by the biological tank aeration system enters the air outlet pipe 403 through the air blower 401, then the high-pressure air generated by the air blower 401 enters the inner cavity of the air distribution pipe 404 through the air outlet pipe 403, the air distribution pipe 404 is provided with a plurality of groups and is respectively positioned on the outer wall of the air outlet pipe 403, under the action of the communicating structure at the connecting part of the air distribution pipe 404 and the air outlet pipe 403, the high-pressure air enters the inner cavity of the bottom shell 405 through the air distribution pipe 404, then the connecting part of the fixed sleeve 406 and the bottom shell 405 is provided with a plurality of groups and is respectively positioned on the base surface of the bottom shell 405, the fan blade 408 is positioned under the action of the inner cavity of the fixed sleeve 406, when the inner cavity of the bottom shell 405 is filled with high-pressure gas, the high-pressure gas is flushed out through the fixed sleeve 406, and the high-pressure gas flushes the fan blades 408, so that the fan blades 408 drive the rotary shell 407 to rotate on the outer wall of the fixed sleeve 406, the rotary shell 407 drives the stirring plate 410 to rotate, the stirring plate 410 stirs the sewage on the surface of the bottom shell 405, the sedimentation phenomenon is prevented, and simultaneously, under the action of the plurality of groups of air outlets 409 respectively positioned on the outer wall of the rotary shell 407, the high-pressure gas is flushed out through the air outlets 409 to impact the sewage, so that the problem of uneven water distribution caused by sludge sedimentation is further prevented, the stirring rod is driven to stir a sludge pool by the rotation of a motor, the flocculation sedimentation of the sludge is caused, the energy consumption is large, the sewage is not processed in an energy-saving and environment-friendly way, the sedimentation of the sludge is generated in advance in the water distribution pool, stirring rod stirring can also have the corner that the puddler can not extend, produces mud deposit, causes the uneven problem of water distribution.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a device that can prevent two sedimentation tank front end mud subsides, includes rectangular housing (1), its characterized in that: a concrete plate (2) is arranged at the port of the rectangular shell (1), a guardrail (3) is arranged on the outer wall of the concrete plate (2), an anti-deposition assembly (4) is arranged on one side of the guardrail (3) and positioned on the base surface of the concrete plate (2), and a fixing groove (5) is formed in the outer wall of the concrete plate (2);
the anti-deposition assembly (4) comprises a blower (401), the blower (401) is installed on the inner wall of a fixed groove (5), a controller (402) is installed on the outer wall of the blower (401), an air outlet pipe (403) is installed at an air outlet of the blower (401), the air outlet pipe (403) is installed on a base surface of a concrete slab (2), a gas distribution pipe (404) is installed on the outer wall of the air outlet pipe (403), one end of the gas distribution pipe (404) is installed on the inner wall of a rectangular shell (1) and extends to the bottom of the rectangular shell (1), a bottom shell (405) is installed at the bottom of the rectangular shell (1), a fixed sleeve (406) is installed on the outer wall of the bottom shell (405) in an embedded mode, a rotary shell (407) is connected on the outer wall of the fixed sleeve (406), a fan blade (408) is installed on the inner wall of the rotary shell (407), a gas outlet hole (409) is formed in the outer wall of the rotary shell (407), and a poking piece (410) is installed on the outer wall of the rotary shell (407).
2. The device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation according to claim 1, wherein: the controller (402) is connected with the blower (401) through a wire and is electrically connected.
3. The device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation according to claim 1, wherein: the concrete slab (2) is of a rectangular structure, and the air outlet pipe (403) is positioned on one side of the guardrail (3).
4. The device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation according to claim 1, wherein: the guardrail (3) is provided with a plurality of groups and is respectively positioned on the outer wall of the concrete slab (2), and the gas distributing pipe (404) is provided with a plurality of groups and is respectively positioned on the outer wall of the gas outlet pipe (403).
5. The device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation according to claim 1, wherein: the connection part of the gas distribution pipe (404) and the gas outlet pipe (403) is of a communication structure, and the fixed sleeves (406) are provided with a plurality of groups and are respectively positioned on the base surface of the bottom shell (405).
6. The device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation according to claim 1, wherein: the connection part of the fixed sleeve (406) and the bottom shell (405) is of a communication structure, and the fan blades (408) are positioned in the inner cavity of the fixed sleeve (406).
7. The device for preventing sludge at the front end of a secondary sedimentation tank from sedimentation according to claim 1, wherein: the air outlet holes (409) are provided with a plurality of groups and are respectively positioned on the outer wall of the rotary shell (407), and the poking sheets (410) are provided with a plurality of groups and are respectively positioned on the outer wall of the rotary shell (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759291.7U CN219885796U (en) | 2023-04-08 | 2023-04-08 | Device capable of preventing sludge at front end of secondary sedimentation tank from sedimentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320759291.7U CN219885796U (en) | 2023-04-08 | 2023-04-08 | Device capable of preventing sludge at front end of secondary sedimentation tank from sedimentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219885796U true CN219885796U (en) | 2023-10-24 |
Family
ID=88407559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320759291.7U Active CN219885796U (en) | 2023-04-08 | 2023-04-08 | Device capable of preventing sludge at front end of secondary sedimentation tank from sedimentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219885796U (en) |
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2023
- 2023-04-08 CN CN202320759291.7U patent/CN219885796U/en active Active
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