CN219709267U - Sewage treatment equipment of vibrating mixing reinforced anaerobic system - Google Patents
Sewage treatment equipment of vibrating mixing reinforced anaerobic system Download PDFInfo
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- CN219709267U CN219709267U CN202320927785.1U CN202320927785U CN219709267U CN 219709267 U CN219709267 U CN 219709267U CN 202320927785 U CN202320927785 U CN 202320927785U CN 219709267 U CN219709267 U CN 219709267U
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- tank
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- anaerobic
- stirring
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- 239000010865 sewage Substances 0.000 title claims abstract description 25
- 238000002156 mixing Methods 0.000 title claims description 8
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 239000010802 sludge Substances 0.000 claims abstract description 18
- 238000004062 sedimentation Methods 0.000 claims abstract description 14
- 238000003805 vibration mixing Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005273 aeration Methods 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 5
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000003321 amplification Effects 0.000 abstract description 4
- 230000005284 excitation Effects 0.000 abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000005276 aerator Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses sewage treatment equipment of a vibration mixing reinforced anaerobic system, which comprises an adjusting tank, an anaerobic tank, an aerobic tank and a sedimentation tank; the bottom of the anaerobic tank is provided with a residual vibration stirring device; the residual vibration stirring device comprises a submerged fan, a fan vibration support, a bottom elastic support and a vibration stirring piece; the bottom elastic supporting piece is arranged at the bottom of the anaerobic tank; the submerged fan is arranged at the top of the bottom elastic supporting piece through the fan vibration supporting seat; the vibration stirring pieces are symmetrically and uniformly arranged around the fan vibration support in a front-back and left-right manner; the vibration stirring device is uniformly distributed at the bottom of the anaerobic tank, and the micro residual vibration generated by the submerged fan is utilized for excitation amplification, so that the aim of stirring the sludge in the anaerobic tank on the premise of not consuming extra electric energy is fulfilled, faults and maintenance amount can be reduced when the device is used in an anaerobic section of sewage treatment, the operation is reliable, and no dead angle exists in stirring.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment of a vibration mixing reinforced anaerobic system.
Background
In the existing integrated sewage treatment equipment, the stirring technology of the anaerobic section mainly adopts a submersible stirrer or perforated pipe gas stirring. The submersible stirrer is characterized in that stirring blades with motors are placed under water, and sewage is stirred by rotation of the blades. Another sewage stirring mode is perforated pipe air stirring, namely, a perforated pipe is arranged at the bottom of the tank, ventilation is carried out in the perforated pipe, and the sewage is stirred by utilizing the rising of bubbles.
The submersible mixer is characterized in that a mixing fan blade with a motor is placed under water, sewage is mixed by rotation of the fan blade, but impurities in the sewage are more, the submersible mixer is provided with a rotating part, and flexible impurities are often wound on the fan blade or a shaft, so that the submersible mixer has high failure rate in the sewage and low operation reliability, and because of the singleness of the mixing direction, the device has dead angles in the sewage in a mixing pool, and electric energy is consumed in the operation process.
Another sewage stirring mode is perforated pipe gas stirring, namely, a perforated pipe is arranged at the bottom of a tank, ventilation is carried out in the perforated pipe, and the sewage is stirred by rising of bubbles, but the method is inapplicable because air is used as a stirring medium, so that oxygen is oxygenated in an anaerobic section of sewage treatment, and anaerobic environment is destroyed.
Disclosure of Invention
The utility model aims to provide sewage treatment equipment of a vibration mixing reinforced anaerobic system, vibration stirring pieces are uniformly distributed at the bottom of an anaerobic tank, and tiny residual vibration generated by a submerged fan is utilized for excitation amplification, so that the aim of stirring sludge in the anaerobic tank on the premise of not consuming extra electric energy is fulfilled, faults and maintenance amount can be reduced when the sewage treatment anaerobic section is used, the operation is reliable, and no dead angle is generated during stirring.
The utility model is realized by the following technical scheme:
a sewage treatment device of a vibration mixing reinforced anaerobic system comprises an adjusting tank, an anaerobic tank, an aerobic tank and a sedimentation tank; wherein: the bottom of the anaerobic tank is provided with a residual vibration stirring device; the residual vibration stirring device comprises a submerged fan, a fan vibration support, a bottom elastic support and a vibration stirring piece; the bottom elastic supporting piece is arranged at the bottom of the anaerobic tank; the submerged fan is arranged at the top of the bottom elastic supporting piece through the fan vibration supporting seat; the vibration stirring pieces are symmetrically and uniformly arranged around the fan vibration support in a front-back and left-right mode.
Further as an improvement of the technical scheme of the utility model, the upper part of the regulating tank is provided with a grid basket; a water inlet lifting pump is arranged at the bottom of the regulating tank; the water inlet lifting pump is communicated with the anaerobic tank through a water inlet pipe.
Further as an improvement of the technical scheme of the utility model, the upper part of the anaerobic tank is provided with a multi-surface hollow sphere; the submerged fan is communicated with the aerobic tank through an aeration air pipe.
Further as an improvement of the technical scheme of the utility model, one end of the aeration air pipe, which is positioned at the bottom of the aerobic tank, is provided with a plurality of aeration discs.
Further as an improvement of the technical scheme of the utility model, the upper part of the sedimentation tank is provided with inclined tube filler; the bottom of the sedimentation tank is respectively provided with a sludge reflux pump and a sludge sliding plate; the sludge reflux pump is communicated with the bottom of the anaerobic tank through a sludge reflux pipe; the slip plate is positioned right below the inclined tube filler.
Further as an improvement of the technical scheme of the utility model, the regulating tank is provided with a water inlet; the sedimentation tank is provided with a water outlet.
The utility model has the beneficial effects that:
the utility model uses the unpowered anaerobic tank residual vibration stirring device composed of the submerged fan, the fan vibration support, the bottom elastic support and the vibration stirring piece to replace the traditional powered submersible stirrer, and has the advantages of no electric energy consumption, low investment cost and low maintenance cost on the premise of realizing the mud-water mixing of the anaerobic tank. The vibration stirring pieces are uniformly distributed at the bottom of the anaerobic tank, and the micro residual vibration generated by the submerged fan is utilized for excitation amplification, so that the aim of stirring the sludge in the anaerobic tank on the premise of not consuming extra electric energy is fulfilled, faults and maintenance amount can be reduced when the anaerobic section for sewage treatment is used, the operation is reliable, and no dead angle exists in stirring; the anaerobic tank is internally provided with a submerged fan to replace the traditional water-borne fan or an aerobic Chi Nazhi jet aerator, so that aeration is more uniform, noise is low, occupied area is small, and the waste heat of the fan is fully utilized.
Drawings
Fig. 1 is a schematic structural view of a sewage treatment apparatus of a vibration mixing reinforced anaerobic system according to an embodiment of the present utility model.
In the accompanying drawings: 1-an adjusting tank; 2-an anaerobic tank; 3-an aerobic tank; 4-a sedimentation tank; 5-residual vibration stirring device; 11-grille basket; 12-a water inlet lifting pump; 13-a water inlet pipe; 21-a multi-faceted hollow sphere; 22-an aeration air pipe; 23-an aeration disc; 41-inclined tube packing; 42-a sludge reflux pump; 43-a skid; 44-a sludge return pipe; 51-a submerged fan; 52-a fan vibration support; 53-a bottom elastic support; 54-vibrating stirring piece.
Detailed Description
The present utility model will now be described in detail with reference to the drawings and the detailed description thereof, wherein the utility model is illustrated by the schematic drawings and the detailed description thereof, which are included to illustrate and not to limit the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, back, upper, lower, top, bottom … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are correspondingly changed.
In the present utility model, unless explicitly specified and limited otherwise, the term "connected" is to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first", "a second" may include at least one such feature, either explicitly or implicitly; in addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Referring to fig. 1, a sewage treatment apparatus of a vibration mixing reinforced anaerobic system includes a regulating tank 1, an anaerobic tank 2, an aerobic tank 3, and a sedimentation tank 4; wherein: the bottom of the anaerobic tank 2 is provided with a residual vibration stirring device 5; the residual vibration stirring device 5 comprises a submerged fan 51, a fan vibration support 52, a bottom elastic support 53 and a vibration stirring piece 54; the bottom elastic support 53 is installed at the bottom of the anaerobic tank 2; the submerged fan 51 is mounted on top of the bottom elastic support 53 through the fan vibration support 52; the vibration stirring members 54 are symmetrically and uniformly arranged around the fan vibration support 52. The utility model utilizes the unpowered anaerobic tank residual vibration stirring device 5 consisting of the submerged fan 51, the fan vibration support 52, the bottom elastic support 53 and the vibration stirring piece 54 to replace the traditional powered submersible stirrer, and has the advantages of no electric energy consumption, low investment cost and low maintenance cost on the premise of realizing the mud-water mixing of the anaerobic tank 2. The vibration stirring pieces 54 are uniformly distributed at the bottom of the anaerobic tank, and the micro residual vibration generated by the submerged fan 51 is utilized for excitation amplification, so that the purpose of stirring the sludge in the anaerobic tank on the premise of not consuming extra electric energy is achieved, faults and maintenance amount can be reduced when the anaerobic section for sewage treatment is used, the operation is reliable, and no dead angle exists in stirring.
It should be noted that, the anaerobic tank 2 is internally provided with a submerged fan to replace the traditional water-borne fan or the aerobic tank 3 is internally provided with a jet aerator, the aeration is more uniform, the noise is low, the occupied area is small, and the waste heat of the fan is fully utilized.
Specifically, in this embodiment, a grille basket 11 is disposed at the upper part of the adjusting tank 1; a water inlet lifting pump 12 is arranged at the bottom of the regulating tank 1; the water inlet lifting pump 12 is communicated with the anaerobic tank 2 through a water inlet pipe 13. The grille basket 11 has the advantages of simple and reasonable structure, convenient installation and use, low cost, good corrosion resistance, good filtering effect, repeated use and the like.
Specifically, in this embodiment, the upper part of the anaerobic tank 2 is provided with a multi-surface hollow sphere 21; the submerged fan 51 is communicated with the aerobic tank 3 through an aeration air pipe 22.
Specifically, in this embodiment, a plurality of aeration discs 23 are disposed at one end of the aeration air pipe 22 at the bottom of the aerobic tank 3.
Specifically, in this embodiment, the upper portion of the sedimentation tank 4 is provided with a pipe chute packing 41; the bottom of the sedimentation tank 4 is respectively provided with a sludge reflux pump 42 and a sludge sliding plate 43; the sludge reflux pump 42 is communicated with the bottom of the anaerobic tank 2 through a sludge reflux pipe 44; the slide plate 43 is located directly below the chute packing 41.
Specifically, in this embodiment, the adjusting tank 1 is provided with a water inlet; the sedimentation tank 4 is provided with a water outlet.
The residual vibration stirring system, the submersible stirrer and the perforated pipe gas stirring are different from each other as shown in the following table:
the foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.
Claims (6)
1. The utility model provides a sewage treatment device of anaerobic system is reinforceed in vibration mixing, includes equalizing basin, anaerobism pond, good oxygen pond and sedimentation tank, its characterized in that: the bottom of the anaerobic tank is provided with a residual vibration stirring device; the residual vibration stirring device comprises a submerged fan, a fan vibration support, a bottom elastic support and a vibration stirring piece; the bottom elastic supporting piece is arranged at the bottom of the anaerobic tank; the submerged fan is arranged at the top of the bottom elastic supporting piece through the fan vibration supporting seat; the vibration stirring pieces are symmetrically and uniformly arranged around the fan vibration support in a front-back and left-right mode.
2. The wastewater treatment facility of a vibratory hybrid-enhanced anaerobic system of claim 1, wherein: the upper part of the regulating tank is provided with a grid lifting basket; a water inlet lifting pump is arranged at the bottom of the regulating tank; the water inlet lifting pump is communicated with the anaerobic tank through a water inlet pipe.
3. The wastewater treatment facility of a vibratory hybrid-enhanced anaerobic system of claim 1, wherein: the upper part of the anaerobic tank is provided with a multi-surface hollow sphere; the submerged fan is communicated with the aerobic tank through an aeration air pipe.
4. A wastewater treatment facility of a vibratory mixing enhanced anaerobic system according to claim 3, wherein: one end of the aeration air pipe, which is positioned at the bottom of the aerobic tank, is provided with a plurality of aeration discs.
5. The wastewater treatment facility of a vibratory hybrid-enhanced anaerobic system of claim 1, wherein: the upper part of the sedimentation tank is provided with inclined tube filler; the bottom of the sedimentation tank is respectively provided with a sludge reflux pump and a sludge sliding plate; the sludge reflux pump is communicated with the bottom of the anaerobic tank through a sludge reflux pipe; the slip plate is positioned right below the inclined tube filler.
6. The wastewater treatment facility of a vibratory hybrid-enhanced anaerobic system of claim 1, wherein: the regulating tank is provided with a water inlet; the sedimentation tank is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927785.1U CN219709267U (en) | 2023-04-23 | 2023-04-23 | Sewage treatment equipment of vibrating mixing reinforced anaerobic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320927785.1U CN219709267U (en) | 2023-04-23 | 2023-04-23 | Sewage treatment equipment of vibrating mixing reinforced anaerobic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219709267U true CN219709267U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320927785.1U Active CN219709267U (en) | 2023-04-23 | 2023-04-23 | Sewage treatment equipment of vibrating mixing reinforced anaerobic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219709267U (en) |
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2023
- 2023-04-23 CN CN202320927785.1U patent/CN219709267U/en active Active
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