CN209193739U - A kind of novel micro-power domestic sewage treatment device - Google Patents
A kind of novel micro-power domestic sewage treatment device Download PDFInfo
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- CN209193739U CN209193739U CN201821630116.3U CN201821630116U CN209193739U CN 209193739 U CN209193739 U CN 209193739U CN 201821630116 U CN201821630116 U CN 201821630116U CN 209193739 U CN209193739 U CN 209193739U
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- crushing shell
- sludge
- reflux
- reflux line
- sewage treatment
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Abstract
The utility model discloses a kind of novel micro-power domestic sewage treatment devices, including anaerobic pond, the side of the anaerobic pond is provided with anoxic pond, and the anoxic pond is provided with aerobic tank far from the side of anaerobic pond, and the aerobic tank is provided with sludge reflux well far from the side of anoxic pond；The first crushing shell and the second crushing shell are respectively equipped with inside the utility model reflux line, meeting direct collision is in the first breaker plate surfaces after sludge enters reflux line, if directly the second crushing shell can be proceeded to by the gap being crushed between blade if sludge small in size, if if the excessive sludge of volume the second crushing shell can be proceeded to breaing up to become smaller after the collision of the first crushing shell, proceed to the sludge of the second crushing shell by same step it is laggard enter reflux line in, the sludge that such structure designs avoidable conglomerate is directly entered in reflux line the problem of blocking reflux line generation, ensure the normal of sludge reflux.
Description
Technical field
The utility model belongs to sanitary sewage disposal technical field, and in particular to a kind of novel micro-power sanitary sewage disposal
Equipment.
Background technique
With the development of industrialization and urbanization, water environment pollution and water scarcity are got worse, water pollution control and
Water environment protection is very urgent, and microkinetic domestic sewage treatment device is one of the important measures in sewage treatment, although
The function of existing microorganism domestic sewage treatment device is being becoming better and approaching perfection day by day, but still has part deficiency to be modified.
The microkinetic domestic sewage treatment device of the prior art has the following problems: existing microkinetic sanitary sewage disposal is set
Standby (application No. is 201520408074.9) is equipped with sludge reflux well in order to achieve the purpose that sludge reflux, in sedimentation basin front end,
It sends the sludge of reflux in anaerobic pond, although the design of such structure can enhance wastewater treatment efficiency, reflux line exists
It is easy to be condensed pockets of sludge in reflux course and block, hinder the normal reflow of sludge.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of novel micro-power sanitary sewage
Processing equipment blocks reflux line with avoiding the sludge of conglomerate from being directly entered in reflux line, ensures that sludge normally returns
Stream guarantees fastness when connection, facilitates later period disassembly crushing shell to be safeguarded and replaced, structure is simple, the spy of low manufacture cost
Point.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel micro-power sanitary sewage disposal
Equipment, including anaerobic pond, the side of the anaerobic pond are provided with anoxic pond, and the anoxic pond is provided with far from the side of anaerobic pond
Aerobic tank, the aerobic tank are provided with sludge reflux well far from the side of anoxic pond, and the bottom of the sludge reflux well is provided with
Sludge reflux pump, the mud outlet end of the sludge reflux pump are provided with reflux assembly, the sludge reflux well far from sedimentation basin one
Side is provided with sedimentation basin, and the reflux assembly includes connector and reflux line, wherein the side of the connector is provided with back
Flow tube road, the interior side of the reflux line is provided with the first crushing shell, and the inside other side of reflux line is provided with
Sledging plate.
Preferably, pass through connection between first crushing shell and reflux line and the second crushing shell and reflux line
Component limit connection.
Preferably, the connection component includes holding tank, limited block, caging bolt, limiting slot and limit hole, wherein institute
It states and has been symmetrically arranged limit hole at left and right sides of limiting slot, and limiting slot is internally provided with limited block, the limited block
The left and right sides and corresponding position is provided with caging bolt with limit hole, the bosom position of the limited block is provided with
Holding tank.
Preferably, pass through fixing bolt between the holding tank and the first crushing shell and holding tank and the second crushing shell
Limit connection.
Preferably, the anaerobic pond is provided with water inlet pipe far from the side of anoxic pond, and the sedimentation basin is far from sludge reflux
The side of well is provided with outlet pipe.
Preferably, the inside of first crushing shell and the second crushing shell is provided with broken blade.
Preferably, the outer surface of the reflux line is provided with corrosion-resistant coating.
Compared with prior art, the utility model has the beneficial effects that
1, it is respectively equipped with the first crushing shell and the second crushing shell inside the utility model reflux line, sludge enters return pipe
Meeting direct collision is in the first breaker plate surfaces behind road, if can directly pass through the sky being crushed between blade if sludge small in size
Gap proceeds to the second crushing shell, if can proceed to the breaing up to become smaller after the collision of the first crushing shell if the excessive sludge of volume
Sledging plate, proceed to the sludge of the second crushing shell by same step it is laggard enter reflux line in, such structure design can
It avoids the problem that the sludge of conglomerate is directly entered in reflux line and blocks reflux line, ensure sludge reflux just
Often.
2, connect by the way that connection component is fixed between the first crushing shell of the utility model and the second crushing shell and reflux line
It connects, connection component is mainly made of holding tank, limited block and limiting slot, and crushing shell is put into holding tank by when installation, is then used
Fixing bolt is fixed, and limited block is put into inside limiting slot after fixing, finally sharp until supporting to limit trench bottom until
Limited block is connected with caging bolt and limit hole, such connection structure not only can guarantee fastness when connection, but also energy side
Phase disassembly crushing shell is safeguarded and is replaced after an action of the bowels, and structure is simple, low manufacture cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety.
Fig. 2 is the structural schematic diagram of the first crushing shell of the utility model and the second broken Board position.
Fig. 3 is the utility model connecting component structure schematic diagram.
In figure: 1, anaerobic pond；2, anoxic pond；3, aerobic tank；4, sedimentation basin；5, sludge reflux well；51, reflux assembly；
511, connector；512, the first crushing shell；513, the second crushing shell；514, reflux line；52, sludge reflux pump；6, connection group
Part；61, holding tank；62, fixing bolt；63, limited block；64, caging bolt；65, limiting slot；66, limit hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model is the following technical schemes are provided: a kind of novel micro-power sanitary sewage disposal is set
It is standby, including anaerobic pond 1, the side of anaerobic pond 1 be provided with anoxic pond 2, anoxic pond 2 is provided with aerobic far from the side of anaerobic pond 1
Pond 3, aerobic tank 3 are provided with sludge reflux well 5 far from the side of anoxic pond 2, and the bottom of sludge reflux well 5 is provided with sludge reflux
Pump 52, the mud outlet end of sludge reflux pump 52 is provided with reflux assembly 51, and sludge reflux well 5 is provided with far from the side of sedimentation basin 4
Sedimentation basin 4, reflux assembly 51 include connector 511 and reflux line 514, wherein the side of connector 511 is provided with return pipe
Road 514, the interior side of reflux line 514 are provided with the first crushing shell 512, and the inside other side setting of reflux line 514
There is the second crushing shell 513.
In order to ensure the connectivity robustness of the first crushing shell 512 and the second crushing shell 513, in the present embodiment, it is preferred that
It is limited by connection component 6 between one crushing shell 512 and reflux line 514 and the second crushing shell 513 and reflux line 514
Connection.
In order to which bonding strength is higher, in the present embodiment, it is preferred that connection component 6 includes holding tank 61, limited block 63, limit
Position bolt 64, limiting slot 65 and limit hole 66, wherein the left and right sides of limiting slot 65 has been symmetrically arranged limit hole 66, and
Limiting slot 65 is internally provided with limited block 63, the left and right sides of limited block 63 and is provided with limit hole 66 at corresponding position
The bosom position of caging bolt 64, limited block 63 is provided with holding tank 61.
It is more firm in order to be connected between holding tank 61 and the first crushing shell 512 and holding tank 61 and the second crushing shell 513
Gu in the present embodiment, it is preferred that between holding tank 61 and the first crushing shell 512 and holding tank 61 and the second crushing shell 513
It is limited and is connected by fixing bolt 62.
In order to which sanitary sewage disposal effect is more preferable, in the present embodiment, it is preferred that anaerobic pond 1 is set far from the side of anoxic pond 2
It is equipped with water inlet pipe, sedimentation basin 4 is provided with outlet pipe far from the side of sludge reflux well 5.
Pockets of sludge is condensed in order to be crushed, in the present embodiment, it is preferred that the first crushing shell 512 and the second crushing shell 513
Inside be provided with broken blade.
In order to extend the service life of reflux line 514, in the present embodiment, it is preferred that the outer surface of reflux line 514
It is provided with corrosion-resistant coating.
The working principle and process for using of the utility model: the utility model installation steps: first by anaerobic pond 1, anoxic pond
2, aerobic tank 3, sludge reflux well 5 and sedimentation basin 4 successively install, and then install the first crushing shell 512 and the second crushing shell
513, installation steps are as follows: the first crushing shell 512 and the second crushing shell 513 being respectively put into holding tank 61, then with fixation
Bolt 62 is fixed, and limited block 63 is put into inside limiting slot 65 after fixing, until supporting until 65 bottom of limiting slot, most
Limited block 63 and limit hole 66 are connected using caging bolt 64 afterwards, connector fixed connector 511 and sludge is recycled to return
Stream pump 52, is finally installed on suitable position for sludge reflux pump 52 and reflux line 514；Can put into after installing makes
With sewage enters in anaerobic pond 1 from water inlet pipe and reacted in use process, then in turn through anoxic pond 2, aerobic tank 3, dirt
Mud reflux well 5 and sedimentation basin 4 react, and are finally discharged from outlet pipe, when sludge reflux well 5 carries out sludge reflux in the process,
It is pumped by sludge reflux pump 52, is then back in anaerobic pond 1 via reflux line 514, flow into the sludge in reflux line 514
Meeting direct collision is on 512 surface of the first crushing shell, if can directly pass through the sky being crushed between blade if sludge small in size
Gap proceeds to the second crushing shell 513, if can become smaller breaing up after the collision of the first crushing shell 512 if the excessive sludge of volume
Proceed to the second crushing shell 513, proceed to the sludge of the second crushing shell 513 by same step it is laggard enter reflux line 514 in, this
The sludge that the structure of sample designs avoidable conglomerate is directly entered in reflux line 514 the problem of blocking reflux line 514 hair
It is raw, ensure the normal of sludge reflux.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. the side of a kind of novel micro-power domestic sewage treatment device, including anaerobic pond (1), the anaerobic pond (1) is provided with
Anoxic pond (2), the anoxic pond (2) are provided with aerobic tank (3) far from the side of anaerobic pond (1), and the aerobic tank (3) is far from scarce
The side in oxygen pond (2) is provided with sludge reflux well (5), and the bottom of the sludge reflux well (5) is provided with sludge reflux pump (52),
The mud outlet end of the sludge reflux pump (52) is provided with reflux assembly (51), and the sludge reflux well (5) is far from sedimentation basin (4)
Side is provided with sedimentation basin (4), and the reflux assembly (51) includes connector (511) and reflux line (514), wherein described
The side of connector (511) is provided with reflux line (514), it is characterised in that: the interior side of the reflux line (514) is set
It is equipped with the first crushing shell (512), and the inside other side of reflux line (514) is provided with the second crushing shell (513).
2. a kind of novel micro-power domestic sewage treatment device according to claim 1, it is characterised in that: described first is broken
Pass through connection component between slashings (512) and reflux line (514) and the second crushing shell (513) and reflux line (514)
(6) limit connection.
3. a kind of novel micro-power domestic sewage treatment device according to claim 2, it is characterised in that: the connection group
Part (6) includes holding tank (61), limited block (63), caging bolt (64), limiting slot (65) and limit hole (66), wherein described
It has been symmetrically arranged at left and right sides of limiting slot (65) limit hole (66), and limiting slot (65) is internally provided with limited block
(63), the left and right sides of the limited block (63) and corresponding position is provided with caging bolt (64), institute with limit hole (66)
The bosom position for stating limited block (63) is provided with holding tank (61).
4. a kind of novel micro-power domestic sewage treatment device according to claim 3, it is characterised in that: the holding tank
(61) it is limited by fixing bolt (62) between the first crushing shell (512) and holding tank (61) and the second crushing shell (513)
Position connection.
5. a kind of novel micro-power domestic sewage treatment device according to claim 1, it is characterised in that: the anaerobic pond
(1) side far from anoxic pond (2) is provided with water inlet pipe, and the sedimentation basin (4) is provided with far from the side of sludge reflux well (5)
Outlet pipe.
6. a kind of novel micro-power domestic sewage treatment device according to claim 1, it is characterised in that: described first is broken
The inside of slashings (512) and the second crushing shell (513) is provided with broken blade.
7. a kind of novel micro-power domestic sewage treatment device according to claim 1, it is characterised in that: the return pipe
The outer surface in road (514) is provided with corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630116.3U CN209193739U (en) | 2018-10-08 | 2018-10-08 | A kind of novel micro-power domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630116.3U CN209193739U (en) | 2018-10-08 | 2018-10-08 | A kind of novel micro-power domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193739U true CN209193739U (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821630116.3U Active CN209193739U (en) | 2018-10-08 | 2018-10-08 | A kind of novel micro-power domestic sewage treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455706A (en) * | 2021-12-21 | 2022-05-10 | 江苏裕隆环保有限公司 | Two mud backward flow AOA degree of depth denitrogenation systems of sewage |
-
2018
- 2018-10-08 CN CN201821630116.3U patent/CN209193739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455706A (en) * | 2021-12-21 | 2022-05-10 | 江苏裕隆环保有限公司 | Two mud backward flow AOA degree of depth denitrogenation systems of sewage |
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