CN220951400U - Oxidation ditch scum cleaning device for reclaimed water treatment - Google Patents
Oxidation ditch scum cleaning device for reclaimed water treatment Download PDFInfo
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- CN220951400U CN220951400U CN202322806625.4U CN202322806625U CN220951400U CN 220951400 U CN220951400 U CN 220951400U CN 202322806625 U CN202322806625 U CN 202322806625U CN 220951400 U CN220951400 U CN 220951400U
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- rod
- ditch
- filter box
- guide plate
- cleaning device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 230000003647 oxidation Effects 0.000 title claims abstract description 48
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 241000220317 Rosa Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Removal Of Floating Material (AREA)
Abstract
The utility model discloses an oxidation ditch scum cleaning device for reclaimed water treatment, which comprises a cleaning device arranged at a ditch of an oxidation ditch, wherein the cleaning device comprises a moving mechanism, a guide plate and a filter box, the moving mechanism comprises driving wheels and supporting rods, the two sides of each supporting rod are respectively provided with the driving wheels, and the driving wheels are contacted with the side walls of the ditches; the guide plate is positioned between the support rod and the bottom of the ditch, the moving mechanism and the guide plate are both positioned on the water facing side of the filter box, the support rod is respectively connected with the guide plate and the filter box through the first connecting rod, the filter box is provided with a water inlet on the water facing side, and the tail end of the guide plate is connected with the bottom of the water inlet; the moving mechanism is used for driving the whole cleaning device to move in the ditch of the oxidation ditch, the guide plate can be flushed with scum floating on the water body along with water flow in the moving process, the scum enters the filter box along the guide plate, the water flow returns to the ditch of the oxidation ditch through the water permeable holes on the filter box, and the scum piled up can be collected by the filter box.
Description
Technical Field
The utility model relates to the technical field of reclaimed water treatment, in particular to an oxidation ditch scum cleaning device for reclaimed water treatment.
Background
In the reclaimed water treatment, an oxidation ditch is used as a biological reaction tank, the horizontal speed is transferred to the liquid in the reaction tank through an aeration and stirring device with direction control, so that the liquid circulates in the tank, in the process, macromolecular organic matters which are difficult to degrade in sewage are converted into easily degradable micromolecular compounds by utilizing the metabolic activity of microorganisms, and eutrophication phenomena in water bodies are reduced by absorbing and converting nutrient substances such as nitrogen, phosphorus and the like in the sewage.
However, in the working process of the oxidation ditch, a large number of propagated microorganisms can form accumulated scum on the surface of the water body, the accumulated scum not only affects the transfer and dissolution of oxygen and reduces the oxidation efficiency of the oxidation ditch, but also can obstruct the water flow in the oxidation ditch, increase the hydraulic retention time and affect the water quality of the effluent.
Therefore, a cleaning device is needed to clean the scum accumulated in the oxidation ditch, so as to ensure the oxidation efficiency of the oxidation ditch and the quality of effluent water.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides an oxidation ditch scum cleaning device for reclaimed water treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The scum cleaning device for the oxidation ditch for the reclaimed water treatment comprises a cleaning device arranged at the ditch of the oxidation ditch, wherein the cleaning device comprises a moving mechanism, a guide plate and a filter box, the moving mechanism comprises driving wheels and supporting rods, the driving wheels are respectively arranged on two sides of each supporting rod, and the driving wheels are in contact with the side walls of the ditches; the guide plate is located between the support rod and the bottom of the ditch, the moving mechanism and the guide plate are both located on the water facing side of the filter box, the support rod is respectively connected with the guide plate and the filter box through a first connecting rod, a water inlet is formed in the water facing side of the filter box, and the tail end of the guide plate is connected with the bottom of the water inlet.
The utility model utilizes the moving mechanism to drive the whole cleaning device to move in the ditch of the oxidation ditch, the scum floating on the water body can rush up the guide plate along with the water flow in the moving process of the guide plate and enter the filter box along the guide plate, the water flow returns to the ditch of the oxidation ditch through the water permeable holes on the filter box, and the accumulated scum can be collected by the filter box, so that the scum in the oxidation ditch is cleaned.
Preferably, the moving mechanism further comprises a motor and a fixed box, the two sides of the supporting rod are respectively connected with the fixed box, the motor is arranged on the fixed box, the driving wheel is located below the fixed box, and a driving shaft of the motor penetrates through the fixed box to be connected with the driving wheel.
The motor drives the driving wheel to rotate, and the driving wheel moves along the side wall of the ditch so as to drive the moving mechanism to move in the ditch of the oxidation ditch.
Preferably, an auxiliary wheel is sleeved on the supporting rod, and the supporting rod is contacted with the top of the side wall of the ditch through the auxiliary wheel.
When the moving mechanism moves in the ditch of the oxidation ditch, the auxiliary wheel can assist the movement of the supporting rod, so that the mutual friction between the supporting rod and the side wall of the ditch is avoided.
Preferably, the support rod comprises a main rod, an auxiliary rod and a connecting sleeve, wherein the main rod is arranged between the auxiliary rods, the connecting sleeve is respectively arranged at two ends of the main rod, one end of the connecting sleeve is arranged on the main rod, and the other end of the connecting sleeve is in threaded connection with the auxiliary rod.
The connecting sleeve is convenient for adjusting the total length of the supporting rod, so that the moving mechanism can adapt to oxidation ditches of different specifications.
Preferably, the filter box is the rectangle, the filter box includes roof, bottom plate, first curb plate, second curb plate, third curb plate and fourth curb plate, first curb plate second curb plate third curb plate with the fourth curb plate is located between the roof with the bottom plate, first curb plate is located the windward side of filter box, first curb plate with the second curb plate sets up relatively, the third curb plate with the fourth curb plate sets up relatively.
Preferably, the water inlet is formed in the upper half part of the first side plate, a plurality of water permeable holes are formed in the bottom plate, and a plurality of water permeable holes are formed in the positions, lower than the water inlet, of the second side plate, the third side plate and the fourth side plate respectively.
The bottom plate, the second side plate, the third side plate and the fourth side plate are provided with water permeable holes, so that water can pass through the water permeable holes conveniently, and meanwhile, the scum accumulated together is prevented from leaving the filter box.
Preferably, wing plates are arranged on two sides of the water inlet, and the wing plates are connected with the filter box and the guide plate.
The wing plates can prevent water from overflowing from the two sides of the guide plate into the ditch of the oxidation ditch before entering the water inlet.
Preferably, the first connecting rod is T-shaped, the first connecting rod comprises a cross rod and a vertical rod, the vertical rod penetrates through the guide plate, one end of the vertical rod is connected with the supporting rod, the other end of the vertical rod is connected with the cross rod, two ends of the cross rod are respectively connected with the guide plate and the filter box, a second connecting rod is further arranged between the guide plate and the filter box, and the second connecting rod is parallel to the cross rod.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model utilizes the moving mechanism to drive the whole cleaning device to move in the ditch of the oxidation ditch, the scum floating on the water body can be flushed up with the water flow in the moving process of the guide plate and enter the filter box along the guide plate, the water flow returns to the ditch of the oxidation ditch through the water permeable holes on the filter box, and the accumulated scum can be collected by the filter box, so that the scum in the oxidation ditch is cleaned.
Drawings
FIG. 1 is a schematic illustration of the present utility model applied to an oxidation ditch;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the back water side of the filter box;
FIG. 4 is a schematic view of a first link;
In the figure: 1. a moving mechanism; 2. a deflector; 3. a filter box; 301. a water inlet; 302. a top plate; 303. a first side plate; 304. a second side plate; 4. a driving wheel; 5. a motor; 6. a fixed box; 7. a main rod; 8. an auxiliary rod; 9. a connecting sleeve; 10. an auxiliary wheel; 11. a first link; 12. a second link; 13. and (5) oxidizing the ditch.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present utility model, are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, the specific scheme of the embodiment is as follows: the utility model provides a regeneration water treatment is with oxidation ditch dross cleaning device, includes the cleaning device of setting up the ditch department at oxidation ditch 13, and cleaning device includes moving mechanism 1, guide plate 2 and rose box 3.
The moving mechanism 1 comprises a driving wheel 4, a supporting rod, a motor 5 and a fixed box 6, wherein the supporting rod comprises a main rod 7, an auxiliary rod 8 and a connecting sleeve 9, the main rod 7 is positioned between the auxiliary rods 8, the connecting sleeve 9 is respectively arranged at two ends of the main rod 7, one end of the connecting sleeve 9 is arranged on the main rod 7, and the other end of the connecting sleeve is in threaded connection with the auxiliary rod 8.
The two sides of the supporting rod are respectively connected with a fixed box 6, the motor 5 is arranged on the fixed box 6, the driving wheel 4 is positioned below the fixed box 6, and the driving shaft of the motor 5 penetrates through the fixed box 6 to be connected with the driving wheel 4.
The moving mechanism 1 is contacted with the side wall of the ditch through the driving wheels 4, the ditch is positioned between the driving wheels 4, the moving mechanism 1 moves along the ditch of the oxidation ditch 13 by utilizing the driving wheels 4, the auxiliary wheels 10 are sleeved on the auxiliary rods 8 of the supporting rods, and the supporting rods are contacted with the top of the side wall of the ditch through the auxiliary wheels 10, so that when the moving mechanism 1 moves on the ditch, the supporting rods are prevented from directly rubbing with the side wall of the ditch.
The guide plate 2 is located between the supporting rod and the bottom of the ditch, the moving mechanism 1 and the guide plate 2 are both located on the water facing side of the filter tank 3, the filter tank 3 is provided with a water inlet 301 on the water facing side of the filter tank, the guide plate 2 is obliquely arranged relative to the horizontal plane, the top end of the guide plate 2 faces the bottom of the ditch, and the tail end of the guide plate 2 is connected with the bottom of the water inlet 301.
Be equipped with a pair of first connecting rod 11 on the mobile jib 7 of bracing piece, first connecting rod 11 is T shape, and first connecting rod 11 includes horizontal pole and montant, and the montant passes guide plate 2 setting, and montant one end is connected with the bracing piece, and the other end is connected with the horizontal pole, and the both ends of horizontal pole are connected with guide plate 2 and rose box 3 respectively, still are equipped with second connecting rod 12 between guide plate 2 and the rose box 3, and second connecting rod 12 is on a parallel with the horizontal pole setting.
The filter box 3 is the rectangle, and filter box 3 includes roof 302, bottom plate, first curb plate 303, second curb plate 304, third curb plate and fourth curb plate, and first curb plate 303, second curb plate 304, third curb plate and fourth curb plate are located between roof 302 and the bottom plate, and first curb plate 303 is located the windward side of filter box 3, and first curb plate 303 sets up with second curb plate 304 is relative, and third curb plate sets up with fourth curb plate is relative.
The water inlet 301 is arranged at the upper half part of the first side plate 303, a plurality of water permeable holes are arranged on the bottom plate, and a plurality of water permeable holes are respectively arranged at the positions of the second side plate 304, the third side plate and the fourth side plate lower than the water inlet 301.
The two sides of the water inlet 301 are provided with wing plates, the wing plates are connected with the filter box 3 and the guide plate 2, and the wing plates can prevent water from overflowing from the two sides of the guide plate 2 into the ditch of the oxidation ditch 13 before water flows enter the water inlet 301.
The working flow of the utility model is as follows:
Firstly, placing a cleaning device into a ditch of an oxidation ditch 13, rotating a connecting sleeve 9 to change the length of a supporting rod, enabling driving wheels 4 at two sides of the supporting rod to be tightly pressed on the side wall of the ditch, and enabling a guide plate 2 and a filter box 3 to be positioned in the ditch;
then, the motor 5 is started, so that the driving wheel 4 drives the moving mechanism 1 to move along the ditch of the oxidation ditch 13, and the moving direction of the moving mechanism 1 is opposite to the circulating direction of water flow in the oxidation ditch 13;
In the process, scum floating on the water body can flow up the guide plate 2 along with water flow and enter the filter tank 3 along the guide plate 2, the water flow returns to the ditch of the oxidation ditch 13 through the water permeable holes on the filter tank 3, the accumulated scum can be collected by the filter tank 3, after the scum in the oxidation ditch 13 is cleaned, the motor 5 is closed, and the rotary connecting sleeve 9 is convenient for taking out the cleaning device from the ditch of the oxidation ditch 13 so as to clean the scum in the filter tank 3.
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 (8)
1. The oxidation ditch scum cleaning device for the reclaimed water treatment comprises a cleaning device arranged at a ditch of an oxidation ditch, and is characterized by comprising a moving mechanism, a guide plate and a filter box, wherein the moving mechanism comprises a driving wheel and a supporting rod, the driving wheels are respectively arranged on two sides of the supporting rod, and the driving wheel is in contact with the side wall of the ditch; the guide plate is located between the support rod and the bottom of the ditch, the moving mechanism and the guide plate are both located on the water facing side of the filter box, the support rod is respectively connected with the guide plate and the filter box through a first connecting rod, a water inlet is formed in the water facing side of the filter box, and the tail end of the guide plate is connected with the bottom of the water inlet.
2. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 1, wherein the moving mechanism further comprises a motor and a fixed box, the fixed box is respectively connected to two sides of the supporting rod, the motor is arranged on the fixed box, the driving wheel is located below the fixed box, and a driving shaft of the motor penetrates through the fixed box to be connected with the driving wheel.
3. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 1, wherein the supporting rod is sleeved with an auxiliary wheel, and the supporting rod is contacted with the top of the ditch side wall through the auxiliary wheel.
4. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 1, wherein the supporting rod comprises a main rod, an auxiliary rod and a connecting sleeve, the main rod is positioned between the auxiliary rods, the connecting sleeve is respectively arranged at two ends of the main rod, one end of the connecting sleeve is arranged on the main rod, and the other end of the connecting sleeve is in threaded connection with the auxiliary rod.
5. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 1, wherein the filter box is rectangular, the filter box comprises a top plate, a bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate, the second side plate, the third side plate and the fourth side plate are positioned between the top plate and the bottom plate, the first side plate is positioned on the water facing side of the filter box, the first side plate is arranged opposite to the second side plate, and the third side plate is arranged opposite to the fourth side plate.
6. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 5, wherein the water inlet is formed in the upper half part of the first side plate, a plurality of water permeable holes are formed in the bottom plate, and a plurality of water permeable holes are formed in the parts, lower than the water inlet, of the second side plate, the third side plate and the fourth side plate respectively.
7. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 1, wherein wing plates are arranged on two sides of the water inlet, and the wing plates are connected with the filter box and the guide plate.
8. The oxidation ditch scum cleaning device for reclaimed water treatment according to claim 1, wherein the first connecting rod is in a T shape, the first connecting rod comprises a cross rod and a vertical rod, the vertical rod penetrates through the guide plate, one end of the vertical rod is connected with the supporting rod, the other end of the vertical rod is connected with the cross rod, two ends of the cross rod are respectively connected with the guide plate and the filter box, a second connecting rod is further arranged between the guide plate and the filter box, and the second connecting rod is parallel to the cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806625.4U CN220951400U (en) | 2023-10-19 | 2023-10-19 | Oxidation ditch scum cleaning device for reclaimed water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806625.4U CN220951400U (en) | 2023-10-19 | 2023-10-19 | Oxidation ditch scum cleaning device for reclaimed water treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220951400U true CN220951400U (en) | 2024-05-14 |
Family
ID=91016335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806625.4U Active CN220951400U (en) | 2023-10-19 | 2023-10-19 | Oxidation ditch scum cleaning device for reclaimed water treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220951400U (en) |
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- 2023-10-19 CN CN202322806625.4U patent/CN220951400U/en active Active
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