CN210457737U - Sedimentation tank that high-efficient sewage treatment used - Google Patents
Sedimentation tank that high-efficient sewage treatment used Download PDFInfo
- Publication number
- CN210457737U CN210457737U CN201921022330.5U CN201921022330U CN210457737U CN 210457737 U CN210457737 U CN 210457737U CN 201921022330 U CN201921022330 U CN 201921022330U CN 210457737 U CN210457737 U CN 210457737U
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- Prior art keywords
- mixing chamber
- sewage
- tank
- sedimentation tank
- inner cavity
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- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 42
- 238000004062 sedimentation Methods 0.000 title claims abstract description 31
- 238000002156 mixing Methods 0.000 claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000001556 precipitation Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 15
- 238000004065 wastewater treatment Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 description 11
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of sewage treatment equipment, in particular to a sedimentation tank for high-efficiency sewage treatment, which comprises a mixing chamber and a sedimentation tank, wherein the top position of the left side of the inner cavity of the mixing chamber is provided with a filter mantle, the outer wall position of the left side of the mixing chamber is provided with a sewage inlet pipe, a cleaning bin gate is arranged below the sewage inlet pipe, the top position of the mixing chamber is provided with a motor, the middle position of the inner cavity of the mixing chamber is longitudinally provided with a rotating shaft, the outer wall position of the rotating shaft is provided with a stirring rod, one end of an output shaft of the motor is connected with the rotating shaft through a coupler, the upper part of the mixing chamber and the position of the right side of the motor are provided with a medicine feeding port, when the traditional sedimentation tank is added with medicine for sedimentation treatment, the foreign particles in the sewage can be accelerated, the situation of difficult cleaning also does not have the problem of good countermeasure.
Description
Technical Field
The utility model relates to a sewage treatment device technical field specifically is a sedimentation tank that high-efficient sewage treatment used.
Background
The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank. In order to improve the sedimentation effect and reduce the land occupation area, a honeycomb inclined tube counter-current sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted at present. Sedimentation tanks are widely used in wastewater treatment.
Traditional sedimentation tank is adding the medicine when carrying out the sedimentation treatment, because the stirring process can accelerate the inside debris granule of sewage to dissolve, for later stage deposit increase burden, simultaneously to the inside insoluble substance of large granule and the floater that is rich in of position sewage that intakes and block up the mesh, the condition that is difficult to the clearance also does not have the problem of fine countermeasure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above-mentioned problem of prior art, the utility model provides a sedimentation tank that high-efficient sewage treatment was used solves traditional sedimentation tank and when adding the medicine and carrying out sedimentation treatment, because the stirring process can dissolve with higher speed the inside debris granule of sewage, for later stage precipitation increases the burden, simultaneously to the inside insoluble substance of large granule and the floater that is rich in of position sewage that intakes block up the mesh, the condition that is difficult to the clearance also does not have the problem of fine countermeasure.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a sedimentation tank for high-efficiency sewage treatment comprises a mixing chamber and a sedimentation tank, wherein a filter cover is arranged at the top of the left side of the inner cavity of the mixing chamber, a sewage inlet pipe is arranged on the outer wall of the left side of the mixing chamber, a cleaning bin door is arranged below the sewage inlet pipe, the top of the mixing chamber is provided with a motor, the middle part of the inner cavity of the mixing chamber is longitudinally provided with a rotating shaft, a stirring rod is arranged on the outer wall of the rotating shaft, one end of an output shaft of the motor is connected with the rotating shaft through a coupler, a medicine feeding port is arranged at the upper part of the mixing chamber and at the right side of the motor, a first filter screen is arranged at the bottom of the inner cavity of the mixing chamber, the bottom of the mixing chamber is also provided with a settling chamber, the mixing chamber is communicated with the settling tank through a communicating pipe, and a switch valve is arranged at the middle position of the communicating pipe, and the bottom of the settling chamber and the position of the sewage outlet of the settling tank are communicated with the solid-liquid separator.
Preferably, the inner cavity bottom position of the precipitation tank is provided with a landslide, the precipitation tank is arranged at the top position on the right side of the landslide and is provided with a water outlet head, and the water outlet head is arranged at the outer position of one end of the inner cavity of the precipitation tank and is provided with a protective cover.
Preferably, one end of the bottom of the rotating shaft is rotatably connected with the first filter screen.
Preferably, the sewage discharge outlet of the settling tank is positioned at the bottom of the left side of the landslide.
Preferably, the filter cover is of an arc-shaped structure.
(III) advantageous effects
The utility model provides a sedimentation tank that high-efficient sewage treatment used. The method has the following beneficial effects:
(1) be provided with the filter bowl through mixing chamber inner chamber left side top position, mixing chamber left side outer wall position is provided with the sewage inlet tube, and sewage inlet tube below position is provided with the clearance door, can carry out first step filtration when sewage gets into, combines the clearance door simultaneously, can realize quick clearance, need not to dismantle clearance labour saving and time saving on a large scale to equipment.
(2) The bottom of the settling chamber and the position of the drain outlet of the settling tank are communicated with the solid-liquid separator, so that the separated impurities are rich in moisture, and then the separated slag and water liquid are recycled.
(3) The utility model discloses a water outlet device, including the setting tank, the setting tank is provided with the landslide through setting tank inner chamber bottom position, and the setting tank is located landslide right side top position and is provided with out the hydrohead, and it is provided with the protection casing to go out the hydrohead to be located setting tank inner chamber one end outside position, and the landslide of slope can let the granule after flocculation to sink to setting tank left side bottom, and convenient clearance can prevent that the flocculation granule from blockking up out the hydrohead simultaneously.
Drawings
Fig. 1 is a front sectional view of the present invention.
In the figure: 1. a mixing chamber; 2. a settling tank; 3. a filter housing; 4. a sewage inlet pipe; 5. cleaning a bin gate; 6. a motor; 7. a rotating shaft; 8. a stirring rod; 9. a medicine adding port; 10. a first filter screen; 11. a settling chamber; 12. a communicating pipe; 13. an on-off valve; 14. a solid-liquid separator; 15. landslide; 16. a water outlet head; 17. a shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a technical solution: the utility model provides a sedimentation tank that high-efficient sewage treatment used, includes mixing chamber 1 and precipitation tank 2, its characterized in that: the mixing chamber comprises a mixing chamber 1, a filter cover 3 is arranged at the top of the left side of an inner cavity of the mixing chamber 1, a sewage inlet pipe 4 is arranged at the outer wall of the left side of the mixing chamber 1, a cleaning bin gate 5 is arranged below the sewage inlet pipe 4, a motor 6 is arranged at the top of the mixing chamber 1, a rotating shaft 7 is longitudinally arranged at the middle of the inner cavity of the mixing chamber 1, a stirring rod 8 is arranged at the outer wall of the rotating shaft 7, one end of an output shaft of the motor 6 is connected with the rotating shaft 7 through a coupler, a medicine feeding port 9 is arranged at the upper part of the mixing chamber 1 and at the position of the right side of the motor 6, a first filter screen 10 is arranged at the bottom of the inner cavity of the mixing chamber 1, a settling chamber 11 is also arranged at the bottom of the mixing chamber 1, the mixing chamber 1 is communicated with a settling tank 2 through a communicating pipe 12, the inner cavity bottom position of the precipitation tank 2 is provided with a landslide 15, the precipitation tank 2 is positioned at the top position of the right side of the landslide 15 and is provided with a water outlet head 16, the water outlet head 16 is positioned at the outer position of one end of the inner cavity of the precipitation tank 2 and is provided with a protective cover 17, one end of the bottom of the rotating shaft 7 is rotatably connected with a first filter screen 10, a drain outlet of the precipitation tank 2 is positioned at the bottom of the left side of the landslide 15, the filter cover 3 is of an arc-shaped structure, when the device works, a sewage inlet pipe 4 is filled with sewage, the filter cover 3 can filter large particulate matters and floating matters attached to the sewage, meshes are prevented from being blocked, when the interior of the filter cover 3 needs to be cleaned, a cleaning bin gate 5 is opened for cleaning, after the sewage is injected into the mixing chamber 1, heavy particles such as fine sand fall into the precipitation chamber 11, a switch between the precipitation chamber 11 and a solid-, close the switch between deposit room 11 and the solid-liquid separator 14, then add required flocculating agent through adding medicine mouth 9, disinfectant etc., starter motor 6, thereby motor 6 drives axis of rotation 7 and drives puddler 8 and stir, let liquid medicine and sewage mix more evenly, open switch valve 13, leading-in to precipitation tank 2 to the mixed liquid, place the sediment, the granule after the flocculation falls into 2 left sides bottoms of precipitation tank, the granule after the flocculation is leading-in to the separation of solid-liquid separator 14, water outlet 16 is located 15 right side tops of landslide, can avoid the granule after the flocculation to block up water outlet 16, combine protection casing 17 simultaneously, further avoid water outlet 16 to block up.
The working principle is as follows: the sewage inlet pipe 4 lets in sewage, the filter mantle 3 can filter the attached big particulate matter and floater of sewage, avoid blocking up the mesh, clear up the inside of the filter mantle 3 when needs, it can to open the clearance door 5, after sewage pours into the mixing chamber 1, the heavier granule such as fine sand falls into the drip chamber 11, open the switch between the drip chamber 11 and the solid-liquid separator 14, the silt of the bottom of the drip chamber 11 is led into the solid-liquid separator 14, close the switch between the drip chamber 11 and the solid-liquid separator 14, then add the required flocculating agent, disinfectant and the like through the medicine adding port 9, start the motor 6, the motor 6 drives the rotation shaft 7 to drive the stirring rod 8 to stir, make the liquid medicine and sewage mix more evenly, open the switch valve 13, lead the mixed liquid into the precipitation tank 2, place the sediment, the flocculated granule falls into the left bottom of the precipitation tank 2, the flocculated particles are guided into a solid-liquid separator 14 for separation, a water outlet head 16 is positioned at the top of the right side of a landslide 15, the flocculated particles can be prevented from blocking the water outlet head 16, and meanwhile, a protective cover 17 is combined to further prevent the water outlet head 16 from being blocked.
Claims (5)
1. The utility model provides a sedimentation tank that high-efficient sewage treatment used, includes mixing chamber (1) and precipitation tank (2), its characterized in that: the mixing chamber is characterized in that a filter cover (3) is arranged at the top position of the left side of an inner cavity of the mixing chamber (1), a sewage inlet pipe (4) is arranged at the outer wall position of the left side of the mixing chamber (1), a cleaning bin door (5) is arranged below the sewage inlet pipe (4), a motor (6) is arranged at the top position of the mixing chamber (1), a rotating shaft (7) is longitudinally arranged at the middle position of the inner cavity of the mixing chamber (1), a stirring rod (8) is arranged at the outer wall position of the rotating shaft (7), one end of an output shaft of the motor (6) is connected with the rotating shaft (7) through a coupler, a medicine adding port (9) is arranged at the upper part of the mixing chamber (1) and at the right side position of the motor (6), a first filter screen (10) is arranged at the bottom position of the inner cavity of the mixing chamber (1), a settling chamber (11) is also arranged at the, the middle position of the communicating pipe (12) is provided with a switch valve (13), and the bottom of the settling chamber (11) and the sewage outlet of the settling tank (2) are communicated with a solid-liquid separator (14).
2. A sedimentation tank for high efficiency wastewater treatment as claimed in claim 1, wherein: the inner cavity bottom position of the precipitation tank (2) is provided with a landslide (15), the precipitation tank (2) is arranged at the top position of the right side of the landslide (15) and is provided with a water outlet head (16), and the water outlet head (16) is arranged at the outer position of one end of the inner cavity of the precipitation tank (2) and is provided with a protective cover (17).
3. A sedimentation tank for high efficiency wastewater treatment as claimed in claim 1, wherein: one end of the bottom of the rotating shaft (7) is rotatably connected with the first filter screen (10).
4. A sedimentation tank for high efficiency wastewater treatment as claimed in claim 1, wherein: the sewage discharge outlet of the precipitation tank (2) is positioned at the bottom of the left side of the landslide (15).
5. A sedimentation tank for high efficiency wastewater treatment as claimed in claim 1, wherein: the filter cover (3) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022330.5U CN210457737U (en) | 2019-07-02 | 2019-07-02 | Sedimentation tank that high-efficient sewage treatment used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022330.5U CN210457737U (en) | 2019-07-02 | 2019-07-02 | Sedimentation tank that high-efficient sewage treatment used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457737U true CN210457737U (en) | 2020-05-05 |
Family
ID=70443480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022330.5U Expired - Fee Related CN210457737U (en) | 2019-07-02 | 2019-07-02 | Sedimentation tank that high-efficient sewage treatment used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046234A (en) * | 2021-03-29 | 2021-06-29 | 上海魅味特食品科技有限公司 | Plant protein extraction device and extraction method thereof |
| CN113248046A (en) * | 2021-05-18 | 2021-08-13 | 安徽清荷环保有限公司 | Explosion-proof anti-clogging sewage treatment device of large-scale sewage treatment station |
| WO2021223259A1 (en) * | 2020-05-07 | 2021-11-11 | 南京山河环境科技有限公司 | Filtering apparatus used for wastewater treatment |
-
2019
- 2019-07-02 CN CN201921022330.5U patent/CN210457737U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223259A1 (en) * | 2020-05-07 | 2021-11-11 | 南京山河环境科技有限公司 | Filtering apparatus used for wastewater treatment |
| CN113046234A (en) * | 2021-03-29 | 2021-06-29 | 上海魅味特食品科技有限公司 | Plant protein extraction device and extraction method thereof |
| CN113248046A (en) * | 2021-05-18 | 2021-08-13 | 安徽清荷环保有限公司 | Explosion-proof anti-clogging sewage treatment device of large-scale sewage treatment station |
| CN113248046B (en) * | 2021-05-18 | 2023-02-03 | 安徽清荷环保有限公司 | Explosion-proof anti-clogging sewage treatment device of large-scale sewage treatment station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |