CN209259893U - A kind of wastewater treatment equipment - Google Patents
A kind of wastewater treatment equipment Download PDFInfo
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- CN209259893U CN209259893U CN201821982900.0U CN201821982900U CN209259893U CN 209259893 U CN209259893 U CN 209259893U CN 201821982900 U CN201821982900 U CN 201821982900U CN 209259893 U CN209259893 U CN 209259893U
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- filtering ponds
- rotating bar
- settling tank
- sundries
- strainer
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Abstract
The utility model discloses a kind of wastewater treatment equipments, belong to technical field of waste water processing, including filtering ponds, settling tank and biological treatment tank, is sequentially communicated between filtering ponds, settling tank and biological treatment tank, strainer is provided in filtering ponds, the side that strainer is not filtered is provided with fishing device；Fishing device includes rotating bar, motor and multiple along the inclined blade of rotating bar axis direction, one end of rotating bar is connect with motor drive, the diversion trench accepted and pull impurity out is provided on the upper edge of filtering ponds, diversion trench is obliquely installed and inclined least significant end is provided with storage pond.The rotation of motor driven rotating bar, rotating bar band movable vane piece rotate, and blade salvages sundries at this time；When sundries is on blade, sundries moves along inclined blade eventually arrive at diversion trench under gravity, and enters in storage pond along diversion trench, completes the salvaging of sundries, sundries, which obtains salvaging, reduces the phenomenon that sundries heap is got lodged at strainer generation, reduces labor intensity of operating staff.
Description
Technical field
The utility model relates to technical field of waste water processing more particularly to a kind of wastewater treatment equipments.
Background technique
The pollution of sanitary wastewater increasingly attracts people's attention.As the improvement of people's living standards, water consumption is year by year
Increase, wastewater discharge also increases year by year, caused by water pollution can not be ignored, sanitary wastewater arbitrarily discharges, and seriously polluted
Ecological environment directly threatens the health of broad masses of the people.
In the prior art, before handling sanitary wastewater, it usually needs waste water is subjected to coarse filtration, it will be in waste water
Swill, paper, polybag etc. taken out from waste water compared with bigger material, to facilitate the wastewater treatment in later period.Although strainer energy
It is enough that coarse filtration is carried out to waste water, but biggish sundries is deposited at strainer to strainer under the action of water flow during the filtration process
Filtration impact, be unfavorable for the filtering of waste water.It is carried out at present to solve the above problems, generalling use artificial mode
It salvages, although being able to solve the above problem, increases the labor intensity of worker, and lower using artificial salvaging efficiency.
Utility model content
The purpose of this utility model is to provide a kind of wastewater treatment equipment, there is sundries heap when reducing filtered wastewater to get lodged in
Advantage near strainer.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of wastewater treatment equipment, including filtering ponds, settling tank and biological treatment tank, filtering ponds, settling tank and biology at
Reason is sequentially communicated between pond, strainer is provided in the filtering ponds, the side of connectivity part of the strainer far from filtering ponds and settling tank is set
It is equipped with and salvages the fishing device come for will accumulate in the impurity at strainer；
The fishing device includes rotating bar, motor and multiple blades, multiple blades be arranged in rotating bar and
It is obliquely installed along rotating bar axis direction, the both ends of the rotating bar rotate and are threaded through on the side wall of filtering ponds, and rotating bar
One end connect with the motor drive being arranged in outside filtering ponds through filtering ponds side wall, multiple blades are perpendicular to rotating rod axis
The hairbrush touched with filtering ponds side wall is provided on side wall, be provided on the upper edge of the filtering ponds for accept blade from
The diversion trench for the impurity pulled out in filtering ponds, diversion trench is obliquely installed and inclined least significant end is provided with for accepting depositing for impurity
Put pond.
Implement above-mentioned technical proposal, swill and life kind rubbish incidental usually swim in wastewater surface, when sundries arrives
When up to fishing device, motor driven rotating bar rotation, rotating bar band movable vane piece is rotated, and blade salvages sundries at this time；When
When on blade, sundries moves along inclined blade eventually arrive at diversion trench under gravity sundries, and along diversion trench into
Enter to store in pond, complete the salvaging of sundries, is salvaged manually during salvaging without operator, reduce the labour of operator
Intensity；Sundries, which obtains salvaging, reduces the phenomenon that sundries heap is got lodged at strainer generation；The setting of hairbrush reduces blade and filtering
Gap between the pool wall of pond reduces the phenomenon that sundries falls back when moving on blade again in filtering ponds and occurs, while working as sundries
Gap of the waste water across hairbrush enters in filtering ponds after reaching at hairbrush, reduces the amount that waste water enters in storage pond.
Further, leakage hole is offered on the blade.
Implement above-mentioned technical proposal, the setting of leakage hole reduces the phenomenon that waste water enters storage pond generation.
Further, the slot for plugging for strainer is provided on the side wall of the filtering ponds, the slot is at least arranged
Two groups.
Implement above-mentioned technical proposal, the setting of slot is so that strainer is able to carry out replacement, and in replacement, operator will be new
Strainer insertion do not plug in the slot of strainer, old strainer is then taken out to the replacement that strainer can be completed from slot again,
The setting of two group slots is filtered sundries so that there is strainer always in the replacement process for carrying out strainer, reduces sundries
Occur into the phenomenon in settling tank.
Further, the connectivity part of the filtering ponds and settling tank is arranged close to the upper edge of filtering ponds.
Implement above-mentioned technical proposal, reduces the waste water entered in settling tank from filtering ponds and sink to settling tank bottom of pond part
It is impacted caused by drop object, reduces the influence to water treatment effect.
Further, it is provided in the settling tank for the partition of two parts, the partition will to be divided into settling tank
Roof be arranged lower than the connectivity part of filtering ponds and settling tank.
Implement above-mentioned technical proposal, the setting of partition is so that two part difference that the waste water in settling tank is divided into partition
It is settled, the setting of partition improves the treatment effect of waste water so that waste water is able to carry out secondary settlement.
Further, the partition is provided with buffer board far from the side wall of settling tank and filtering ponds connectivity part.
Implement above-mentioned technical proposal, the setting of buffer board reduces when waste water enters another chamber of settling tank waste water to sedimentation
The impact of pond bottom of pond sediment, reduces the influence to settling tank effect of settling.
Further, the arc-shaped setting of the truncation surface of the buffer board, and the concave side of buffer board deviates from the bottom wall of settling tank
Setting.
Implement above-mentioned technical proposal, buffer board is set as arc and makes when waste water is along the wall flow to buffer board of partition
When with certain buffering, the abrasion for reducing buffer board extends the service life of buffer board.
Further, multiple fixations for adhering to for microorganism in biological treatment tank are provided in the biological treatment tank
Plate, the fixed plate is separately positioned on the side wall of biological treatment tank face and successively interval setting.
Implement above-mentioned technical proposal, the setting of fixed plate increases the bond area of microorganism in biological treatment tank, convenient
The breeding of microorganism improves the effect of wastewater treatment.
In conclusion the utility model has the following beneficial effects:
One, it is salvaged manually during salvaging without personnel, reduces the labor intensity of operator；
Two, sundries, which obtains salvaging, reduces the phenomenon that sundries heap is got lodged at strainer generation；
Three, the setting of hairbrush reduces the gap between blade and filtering ponds pool wall, reduces sundries when moving on blade
Again the phenomenon fallen back in filtering ponds occurs；
Four, the setting of buffer board reduces when waste water enters another chamber of settling tank waste water to settling tank bottom of pond sediment
Impact, reduces the influence to settling tank effect of settling；
Five, the setting of fixed plate increases the bond area of microorganism in biological treatment tank, and the breeding of convenient microbe mentions
The effect of high wastewater treatment.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the diversion trench of the utility model embodiment and the structural schematic diagram in storage pond；
Fig. 3 is the structural schematic diagram of the fishing device of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the biological treatment tank of the utility model embodiment.
In figure: 1, filtering ponds；11, strainer；12, slot；2, settling tank；21, partition；22, buffer board；3, biological treatment
Pond；31, fixed plate；4, fishing device；41, rotating bar；42, motor；43, blade；431, hairbrush；432, leakage hole；5, water conservancy diversion
Slot；6, pond is stored.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, the utility model discloses a kind of wastewater treatment equipment, including filtering ponds 1, settling tank 2 and biology
Processing pond 3 is sequentially communicated between filtering ponds 1, settling tank 2 and biological treatment tank 3, and connectivity part is arranged at the position far from bottom of pond
It sets.
As shown in Figure 1, being provided at least two groups slot 12 on the side wall of filtering ponds 1, strainer 11 is inserted in slot 12,
Slot 12 is set as two groups in the present embodiment, is inserted into simultaneously for two pieces of strainers 11, so that operator is when replacing strainer 11
Always there is strainer 11 to be plugged in slot 12 to be filtered waste water.Filtering ponds 1 are divided into two parts by strainer 11.Strainer 11
Side far from filtering ponds 1 and the connectivity part of settling tank 2 is provided with for will accumulate in the impurity at strainer 11 and salvage
Fishing device 4.
As shown in Figure 2,3, fishing device 4 includes rotating bar 41, motor 42 and multiple blades 43, in the present embodiment blade
43 are set as four, and blade 43 is arranged in rotating bar 41 and is obliquely installed along 41 axis direction of rotating bar, so that sundries exists
It can be moved along blade 43 under the action of gravity.Angle between adjacent blade 43 is arranged in 90 °, is also provided on blade 43 multiple
Reduce the leakage hole 432 of water content in the sundries salvaged for leak, is opened up on every blade 43 in the present embodiment
The leakage hole 432 of two strips, each blade 43 on the side wall of 41 axis of rotating bar perpendicular to being provided with and 1 side of filtering ponds
The hairbrush 431 that wall touches.The setting of hairbrush 431 while leak so that prevent sundries from falling into filtering ponds 1, hairbrush 431
The deformation quantity of upper bristle is larger, hinders while reducing the gap between blade 43 and 1 pool wall of filtering ponds the movement of blade 43
It is smaller.The both ends of rotating bar 41 rotate and are threaded through on the side wall of filtering ponds 1, and 1 side of filtering ponds is run through in one end of rotating bar 41
Wall is sequentially connected with the motor 42 being arranged in outside filtering ponds 1.
As shown in Figure 1, being provided with the impurity pulled out from filtering ponds 1 for accepting blade 43 on the upper edge of filtering ponds 1
Diversion trench 5, diversion trench 5 is obliquely installed and inclined least significant end is provided with the storage pond 6 for accepting impurity.
As shown in Figure 1, being provided in settling tank 2 for the partition 21 of two parts will to be divided into settling tank 2, so that heavy
Waste water in drop pond 2 is able to carry out secondary precipitation, and the roof of partition 21 is arranged lower than the connectivity part of filtering ponds 1 and settling tank 2, every
Plate 21 is provided with the arc-shaped setting of truncation surface and concave side away from settling tank 2 far from the side wall of settling tank 2 and 1 connectivity part of filtering ponds
Bottom wall buffer board 22.The setting of buffer board 22 reduces when waste water enters 2 another chamber of settling tank waste water to 2 pond of settling tank
The impact of bottom sediment, reduces the influence to 2 effect of settling of settling tank, buffer board 22 be set as arc make when waste water along every
With certain buffering when on the wall flow of plate 21 to buffer board 22, the abrasion for reducing buffer board 22 extends buffer board 22
Service life.
As shown in figure 4, being provided with multiple fixations for adhering to for microorganism in biological treatment tank 3 in biological treatment tank 3
Plate 31, fixed plate 31 is separately positioned on the side wall of 3 face of biological treatment tank and successively interval setting, to increase biological treatment
The bond area of microorganism in pond 3, the breeding of convenient microbe improve the effect of wastewater treatment.Fixed plate 31 is successively spaced and sets
The flow velocity for reducing waste water is set, extends time of the waste water in biological treatment tank 3, improves the effect of wastewater treatment.
The treatment process of waste water:
Waste water is passed through in filtering ponds 1, motor 42 drives rotating bar 41 to rotate, and rotating bar 41 is rotated with movable vane piece 43, this
When blade 43 sundries is salvaged；When sundries is on blade 43, sundries is moved along inclined blade 43 under gravity
It is dynamic to eventually arrive at diversion trench 5, and enter in storage pond 6 along diversion trench 5, the salvaging of sundries is completed, is not necessarily to personnel during salvaging
It salvages manually, reduces the labor intensity of operator；Sundries, which obtains salvaging, reduces the phenomenon that sundries heap is got lodged at strainer 11
Occur.
Waste water after being filtered, which enters in settling tank 2, to be settled, when partition 21 is close to the water level of the side of filtering ponds 1
When higher than 21 height of partition, waste water reaches partition 21 close to the side of biological treatment tank 3, carries out secondary settlement.After the completion of sedimentation
Waste water enter in biological treatment tank 3 and handled, the organic matter in waste water is decomposed by microorganism, completes the place of waste water
Reason process.
Exhaustive presentation has been carried out to provided by the utility model above, and specific case used herein is practical new to this
The principle and embodiment of type is expounded, the method for the above embodiments are only used to help understand the utility model
And its core concept；At the same time, for those skilled in the art, based on the idea of the present invention, in specific embodiment party
There will be changes in formula and application range, the change and improvement to the utility model will be it is possible, without beyond attached
Add the conception and scope of claim defined, in conclusion the content of the present specification should not be construed as the limit to the utility model
System.
Claims (8)
1. a kind of wastewater treatment equipment, which is characterized in that including filtering ponds (1), settling tank (2) and biological treatment tank (3), filtering
It is sequentially communicated between pond (1), settling tank (2) and biological treatment tank (3), is provided with strainer (11), strainer in the filtering ponds (1)
(11) side of the connectivity part far from filtering ponds (1) and settling tank (2) is provided with for will accumulate in the impurity at strainer (11)
Salvage the fishing device (4) come；
The fishing device (4) includes rotating bar (41), motor (42) and multiple blades (43), and multiple blades (43) are all provided with
It sets on rotating bar (41) and is obliquely installed along rotating bar (41) axis direction, the both ends of the rotating bar (41), which rotate, to be worn
On the side wall of filtering ponds (1), and one end of rotating bar (41) through filtering ponds (1) side wall and is arranged in filtering ponds (1) outside
Motor (42) transmission connection, multiple blades (43) perpendicular to be provided on the side wall of rotating bar (41) axis with filtering ponds (1)
The hairbrush (431) that side wall touches is provided with for accepting blade (43) from filtering ponds (1) on the upper edge of the filtering ponds (1)
In the diversion trench (5) of impurity pulled out, diversion trench (5) is obliquely installed and inclined least significant end is provided with for accepting depositing for impurity
Put pond (6).
2. a kind of wastewater treatment equipment according to claim 1, which is characterized in that offer leak on the blade (43)
Hole (432).
3. a kind of wastewater treatment equipment according to claim 1, which is characterized in that set on the side wall of the filtering ponds (1)
It is equipped with the slot (12) for plugging for strainer (11), the slot (12) is at least arranged two groups.
4. a kind of wastewater treatment equipment according to claim 1, which is characterized in that the filtering ponds (1) and settling tank (2)
Connectivity part close to filtering ponds (1) upper edge be arranged.
5. a kind of wastewater treatment equipment according to claim 1, which is characterized in that setting is useful in the settling tank (2)
In will be divided into the partition (21) of two parts in settling tank (2), the roof of the partition (21) is lower than filtering ponds (1) and sedimentation
The connectivity part in pond (2) is arranged.
6. a kind of wastewater treatment equipment according to claim 5, which is characterized in that the partition (21) is far from settling tank
(2) side wall of filtering ponds (1) connectivity part is provided with buffer board (22).
7. a kind of wastewater treatment equipment according to claim 6, which is characterized in that the truncation surface of the buffer board (22) is in
Arc setting, and bottom wall of the concave side of buffer board (22) away from settling tank (2) is arranged.
8. a kind of wastewater treatment equipment according to claim 1, which is characterized in that setting in the biological treatment tank (3)
There are multiple fixed plates (31) for for the interior microorganism attachment of biological treatment tank (3), the fixed plate (31) is separately positioned on life
It is spaced on the side wall of object processing pond (3) face and successively and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982900.0U CN209259893U (en) | 2018-11-28 | 2018-11-28 | A kind of wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982900.0U CN209259893U (en) | 2018-11-28 | 2018-11-28 | A kind of wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259893U true CN209259893U (en) | 2019-08-16 |
Family
ID=67564762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982900.0U Active CN209259893U (en) | 2018-11-28 | 2018-11-28 | A kind of wastewater treatment equipment |
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| Country | Link |
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| CN (1) | CN209259893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845017A (en) * | 2019-11-05 | 2020-02-28 | 广州市净水有限公司 | Anti-blocking device and biological purification tank |
-
2018
- 2018-11-28 CN CN201821982900.0U patent/CN209259893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845017A (en) * | 2019-11-05 | 2020-02-28 | 广州市净水有限公司 | Anti-blocking device and biological purification tank |
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