CN218909990U - A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device - Google Patents
A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device Download PDFInfo
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- CN218909990U CN218909990U CN202223288328.7U CN202223288328U CN218909990U CN 218909990 U CN218909990 U CN 218909990U CN 202223288328 U CN202223288328 U CN 202223288328U CN 218909990 U CN218909990 U CN 218909990U
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- dosing
- pipe
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- sewage
- water inlet
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- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 238000005345 coagulation Methods 0.000 title claims abstract description 16
- 230000015271 coagulation Effects 0.000 title claims abstract description 16
- 230000010354 integration Effects 0.000 title claims description 4
- 239000003814 drug Substances 0.000 title abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 238000004062 sedimentation Methods 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000010840 domestic wastewater Substances 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000005192 partition Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a high-efficiency dosing coagulation device for an integrated domestic sewage treatment device, which comprises a water pipe for conveying sewage into a sedimentation tank, wherein the water pipe comprises a water inlet pipe communicated with an external sewage pump and an S-shaped bent mixing pipe, two ends of the mixing pipe are respectively communicated with the water inlet pipe and the external sedimentation tank, a static mixer is arranged in the mixing pipe, a flowmeter and a dosing device are arranged on the water inlet pipe, the S-shaped mixing pipe and the static mixer arranged in the S-shaped mixing pipe are used for carrying out static mixing on sewage and a medicament, the medicament and the sewage are fully mixed in the process of conveying the sewage from the sewage pump to the sedimentation tank, a large space is not required, a stirring device is not required, the device is suitable for the integrated domestic sewage treatment device, the mixing is more uniform in each static mixer continuously in the conveying process, and the mixing efficiency and the mixing effect are improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a high-efficiency dosing coagulation device for an integrated domestic sewage treatment device.
Background
The sewage coagulation treatment is one of chemical treatment methods, and a coagulant is added into the wastewater to coagulate and flocculate colloidal particle substances therein, so that the colloidal particle substances are separated, and further, the precipitation and the water separation are carried out. The Chinese patent of application number 202120333843.9 discloses a high-efficiency dosing and coagulation device, which comprises a bottom plate, wherein the top of a box body is fixedly connected with a feeding box, a medicament to be added is placed in the feeding box, a discharging hole is formed in the top of the box body, and the feeding box is arranged above the discharging hole; a sliding plate is arranged on the box body in a sliding manner and is arranged at the bottom of the blanking hole; the box body is provided with a driving component; the box body is also fixedly connected with a water inlet pipe and a water outlet pipe. Mixing at one side of the partition board, turning over the partition board after mixing, and discharging through a water outlet pipe; the crank drives the sliding plate to reciprocate, so that the reciprocating blanking of the feeding box is realized; simultaneously, the main shaft improves the medicament mixing effect in the box through puddler and stirring pair pole at pivoted in-process. The device mixes medicament and sewage through a huge box body and a driving component in the box body, occupies a large space, is not suitable for an integrated domestic sewage treatment device, causes uneven stirring between an upper layer and a lower layer due to sinking of particles in the mixing process, has a poor mixing effect, and can be discharged after the mixed sewage is required to turn over a partition plate, so that the sewage amount and the discharged water amount which can be treated at one time depend on the height of the partition plate, and the use limit is large. Therefore, we propose a high-efficient dosing coagulation device for an integrated domestic sewage treatment device.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the efficient dosing coagulation device for the integrated domestic sewage treatment device, which adopts the S-shaped mixing pipe and the static mixer arranged in the S-shaped mixing pipe to carry out static mixing on sewage and the medicament, and the medicament and the sewage are fully mixed in the process of conveying the sewage from the sewage pump to the sedimentation tank, so that a large space is not required to be occupied, and a stirring device is not required to be arranged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient dosing coagulation device for integration domestic sewage treatment device, is including the raceway that is used for sending sewage into the sedimentation tank, the raceway includes the hybrid tube of inlet tube and the crooked shape of "S" shape with outside sewage pump intercommunication, the both ends of hybrid tube respectively with inlet tube and outside sedimentation tank intercommunication, be provided with static mixer in the hybrid tube, be provided with flowmeter and dosing device on the inlet tube.
As a preferable technical scheme of the utility model, the dosing device comprises a dosing pipe arranged on the upper side surface of a water inlet pipe, a dosing box is arranged on the upper surface of the dosing pipe, the dosing box is communicated with the dosing pipe, a dosing pipe and a driving motor are respectively arranged on the upper surface of the dosing box, an output shaft of the driving motor penetrates into the dosing box and is connected with a rotating shaft through a coupler, and the rotating shaft penetrates into the dosing pipe and is connected with a spiral pushing plate.
As a preferable technical scheme of the utility model, the bottom of the inner side of the dosing box is provided with a funnel block, and the bottommost end of the center of the funnel block is provided with a through hole communicated with the water inlet pipe.
As a preferable technical scheme of the utility model, at least one scraping plate matched with the funnel block is arranged on the outer side surface of the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that: the S-shaped mixing pipe and the static mixers arranged in the S-shaped mixing pipe are adopted to carry out static mixing on the sewage and the medicament, the medicament and the sewage are fully mixed in the process of conveying the sewage from the sewage pump to the sedimentation tank, a large space is not required to be occupied, a stirring device is not required to be arranged, the mixing device is suitable for an integrated domestic sewage treatment device, the mixing is continuously carried out in each static mixer in the conveying process, the mixing is more uniform, the mixing efficiency and the mixing effect are improved, the sewage entering the water conveying pipe can be continuously treated, and the treatment capacity is unlimited; the water entering the water delivery pipe is metered by the flowmeter, and the corresponding amount of medicament is added by the medicament adding device at intervals, so that automatic quantitative medicament adding is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is a schematic view of a partial structure of the present utility model.
In the figure: 1 water delivery pipe, 2 water inlet pipe, 3 mixing pipe, 4 static mixer, 5 flowmeter, 6 dosing device, 7 dosing box, 8 dosing pipe, 9 driving motor, 10 pivot, 11 spiral pushing plate, 12 funnel piece, 13 scraper blade, 14 dosing pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a high-efficient medicine adding coagulation device for an integrated domestic sewage treatment device comprises a water pipe 1 for conveying sewage into a sedimentation tank, wherein one end of the water pipe 1 is communicated with an external sewage water conveying pump, the other end of the water pipe is communicated with the sedimentation tank, and the sewage is conveyed into the sedimentation tank for coagulation and sedimentation.
The utility model mainly improves that the water pipe 1 comprises a water inlet pipe 2 communicated with an external sewage pump and an S-shaped bending-shaped mixing pipe 3, wherein the bending of the mixing pipe 3 is not less than three, the two ends of the mixing pipe 3 are respectively communicated with the water inlet pipe 2 and an external sedimentation tank, a static mixer 4 is arranged in the mixing pipe 3, and concretely, each straight pipe section of the mixing pipe 3 is internally provided with the static mixer 4, and the static mixer 4 can be arranged in the bent pipe section.
The water inlet pipe 2 is provided with a flowmeter 5 and a dosing device 6 in sequence along the water flow direction, the flowmeter is used for detecting the sewage amount passing through the water inlet pipe 2 in unit time and is connected with an external PLC (programmable logic controller) through a data line, the detected sewage flow information is transmitted to the PLC, and the dosing device 6 is controlled to automatically throw in quantitative medicament in the water inlet pipe 2 when the PLC judges that the flow reaches a set value.
Preferably, the dosing device 6 comprises a dosing tube 8 arranged on the upper surface of the water inlet tube 2, a dosing box 7 is arranged on the upper surface of the dosing tube 8, the dosing box 7 is communicated with the dosing tube 8, and the medicament in the dosing box 7 enters the water inlet tube 2 through the dosing tube 8 and is mixed with sewage; the upper surface of the dosing box 7 is respectively provided with a dosing pipe 14 and a driving motor 9, the dosing pipe 14 is connected with an external dosing system, the external dosing system is electrically connected with a PLC (programmable logic controller), and the PLC controls the external dosing system to quantitatively feed the medicament according to the sewage flow entering the water inlet pipe 2; the output shaft of the driving motor 9 penetrates into the dosing tank 7 and is connected with a rotating shaft 10 through a coupler, the rotating shaft 10 penetrates into the dosing pipe 8 and is connected with a spiral pushing plate 11, and the driving motor 9 drives the spiral pushing plate 11 to rotate through the rotating shaft 10 so as to push the medicament into the water inlet pipe 2.
Further, a funnel block 12 is arranged at the bottom of the inner side of the dosing tank 7, a through hole communicated with the water inlet pipe 2 is formed in the bottommost end of the center of the funnel block 12, and after the dosing tank 7 is fed from the dosing pipe 14, the dosing agent falls onto the funnel block 12 and slides into the dosing pipe 8 from the through hole under the action of gravity so as to be pushed into the water inlet pipe 2 through the spiral pushing plate 11.
Preferably, the surface of the outer side of the rotating shaft 10 is provided with at least one scraping plate 13 matched with the funnel block 12, when the rotating shaft 10 drives the spiral pushing plate 11 to rotate for feeding, the scraping plate 13 is driven to clean the surface of the funnel block 12, so that the dosage is reduced due to the fact that a medicament is adhered to the funnel block 12, and the sewage treatment effect is guaranteed.
Optionally, brushes are uniformly arranged on the side surfaces, corresponding to the funnel blocks 12, of the scraping plates 13, and the medicines adhered to the funnel blocks 12 are cleaned conveniently through the brushes.
The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. 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 (5)
1. A high-efficient dosing coagulation device for integration domestic sewage treatment plant, is including being used for sending into raceway (1) of sedimentation tank with sewage, its characterized in that: the water delivery pipe (1) comprises a water inlet pipe (2) communicated with an external sewage pump and a mixing pipe (3) in an S-shaped bent shape, two ends of the mixing pipe (3) are respectively communicated with the water inlet pipe (2) and an external sedimentation tank, a static mixer (4) is arranged in the mixing pipe (3), and a flowmeter (5) and a dosing device (6) are arranged on the water inlet pipe (2).
2. The efficient dosing and coagulation device for an integrated domestic sewage treatment device according to claim 1, wherein: dosing device (6) are including setting up in the dosing tube (8) of inlet tube (2) upside surface, and the upper surface of dosing tube (8) is provided with dosing tank (7), dosing tank (7) and dosing tube (8) intercommunication, and the upper surface of dosing tank (7) is provided with feed pipe (14) and driving motor (9) respectively, and the output shaft of driving motor (9) penetrates in dosing tank (7) and is connected with pivot (10) through the shaft coupling, and pivot (10) penetrate in dosing tube (8) and are connected with spiral pushing plate (11).
3. The efficient dosing and coagulation device for an integrated domestic sewage treatment device according to claim 2, wherein: the bottom of the inner side of the dosing box (7) is provided with a funnel block (12), and the bottommost end of the center of the funnel block (12) is provided with a through hole communicated with the water inlet pipe (2).
4. A high efficiency dosing coagulation device for an integrated domestic wastewater treatment device as set forth in claim 3, wherein: the outer side surface of the rotating shaft (10) is provided with at least one scraping plate (13) matched with the funnel block (12).
5. The efficient dosing and coagulation device for an integrated domestic sewage treatment device according to claim 4, wherein: and brushes are uniformly arranged on the side surfaces, corresponding to the funnel blocks (12), of the scraping plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223288328.7U CN218909990U (en) | 2022-12-08 | 2022-12-08 | A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223288328.7U CN218909990U (en) | 2022-12-08 | 2022-12-08 | A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN218909990U true CN218909990U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223288328.7U Active CN218909990U (en) | 2022-12-08 | 2022-12-08 | A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN218909990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509861A (en) * | 2024-01-06 | 2024-02-06 | 北京禹涛环境工程有限公司 | A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device |
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2022
- 2022-12-08 CN CN202223288328.7U patent/CN218909990U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117509861A (en) * | 2024-01-06 | 2024-02-06 | 北京禹涛环境工程有限公司 | A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device |
| CN117509861B (en) * | 2024-01-06 | 2024-03-19 | 北京禹涛环境工程有限公司 | A high-efficient medicine coagulation device that adds for integration domestic sewage treatment device |
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