CN219849422U - Sewage treatment adding system - Google Patents
Sewage treatment adding system Download PDFInfo
- Publication number
- CN219849422U CN219849422U CN202321062569.1U CN202321062569U CN219849422U CN 219849422 U CN219849422 U CN 219849422U CN 202321062569 U CN202321062569 U CN 202321062569U CN 219849422 U CN219849422 U CN 219849422U
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- Prior art keywords
- pipe
- inlet
- outlet
- liquid medicine
- liquid
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- 239000010865 sewage Substances 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 99
- 239000003814 drug Substances 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000002360 preparation method Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims 7
- 239000003463 adsorbent Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Abstract
The utility model discloses a sewage treatment adding system, and belongs to the field of water treatment. Comprising the following steps: a preparation tank having a dosing port and an output port; wherein the preparation tank is provided with a stirring mechanism; the first conveying unit is used for conveying the mixed liquid medicine after potassium permanganate is added; the second conveying unit is used for conveying the liquid medicine mixed by adding the activated carbon powder; the inlet of the storage tank is communicated with the output port of the preparation tank through a transfer liquid inlet pipe, the outlet of the storage tank is connected with a transfer liquid outlet pipe, and a transfer valve is arranged on the transfer liquid inlet pipe; wherein the first conveying unit includes: the inlet of the first liquid medicine inlet pipe is communicated with the transit liquid pipe; a metering pump, the inlet of which is connected with the outlet of the first liquid medicine inlet pipe; the inlet of the first liquid medicine outlet pipe is communicated with the outlet of the metering pump; the second conveying unit includes: the inlet of the second liquid medicine inlet pipe is communicated with the transit liquid pipe; the inlet of the screw pump is connected with the outlet of the second liquid medicine inlet pipe; and the inlet of the second liquid medicine outlet pipe is communicated with the outlet of the screw pump.
Description
Technical Field
The utility model relates to the field of water treatment, in particular to a sewage treatment and addition system.
Background
Tap water refers to water which is produced by a tap water treatment plant after purification and disinfection and meets corresponding standards and is used for life and production of people. The domestic water is mainly pumped by a water intake pump station of a water plant to draw river and lake and underground water, and the surface water is treated by the water plant according to the relevant sanitary standards of national domestic Drinking Water, and finally is conveyed to each user through a water distribution pump station.
Water plants require the addition of adsorbents, disinfectants, etc. during the process, and existing adsorbents and disinfectants are typically added by two separate systems, such that the systems are more bulky.
There is no sewage treatment and addition system, and the system is simpler.
Disclosure of Invention
The summary of the utility model is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the utility model is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
In order to solve the technical problems mentioned in the background section above, some embodiments of the present utility model provide a sewage treatment addition system comprising a preparation tank having a dosing port and an output port;
wherein the preparation tank is provided with a stirring mechanism;
the sewage treatment adding system further comprises: the first conveying unit is used for conveying the mixed liquid medicine after potassium permanganate is added;
the second conveying unit is used for conveying the liquid medicine mixed by adding the activated carbon powder;
the inlet of the storage tank is communicated with the output port of the preparation tank through a transfer liquid inlet pipe, the outlet of the storage tank is connected with a transfer liquid outlet pipe, and a transfer valve is arranged on the transfer liquid inlet pipe;
wherein the first conveying unit includes: the inlet of the first liquid medicine inlet pipe is communicated with the transit liquid pipe;
a metering pump, the inlet of which is connected with the outlet of the first liquid medicine inlet pipe;
the inlet of the first liquid medicine outlet pipe is communicated with the outlet of the metering pump;
the second conveying unit includes: the inlet of the second liquid medicine inlet pipe is communicated with the transit liquid pipe;
the inlet of the screw pump is connected with the outlet of the second liquid medicine inlet pipe;
and the inlet of the second liquid medicine outlet pipe is communicated with the outlet of the screw pump.
Further, the first conveying unit and the second conveying unit are provided with at least two groups.
Further, the sewage treatment adding system also comprises a switching pipe, wherein the inlet of the switching pipe is connected with the transfer liquid inlet pipe, and the outlet of the switching pipe is connected with the transfer liquid outlet pipe; the switching pipe is connected with the transfer liquid inlet pipe through a three-way valve; and the transfer liquid outlet pipe is provided with a master control valve, and the connection point of the transfer liquid outlet pipe and the switching pipe is positioned at one end of the master control valve, which is far away from the storage tank.
Further, an emptying pipe is arranged at the bottom of the preparation tank, and an emptying valve is arranged on the emptying pipe.
Further, the first liquid medicine inlet pipe is connected with a first branch pipe, and a safety valve is connected to the first branch pipe.
Further, the second liquid medicine outlet pipe is connected with a second branch pipe, and a shunt control valve is arranged on the second branch pipe.
Further, control valves are independently arranged on the first liquid medicine inlet pipe and the second liquid medicine inlet pipe.
Further, the preparation tank is also connected with a water inlet pipe, and a water inlet valve is arranged on the water inlet pipe.
The utility model has the beneficial effects that: a sewage treatment adding system is provided, and potassium permanganate and active carbon powder are added according to the requirement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model.
In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
In the drawings:
FIG. 1 is a schematic diagram of example 1;
fig. 2 is a schematic diagram of example 2.
Reference numerals:
1. preparing a tank; 11. a water inlet pipe; 12. a water inlet valve; 13. a medicine adding port; 14. an evacuation tube; 15. an evacuation valve; 2. a storage tank; 31. a motor; 32. stirring paddles; 41. transferring the liquid inlet pipe; 42. a transfer valve; 43. a transfer liquid outlet pipe; 44. a master control valve; 51. a first liquid medicine inlet pipe; 52. a metering pump; 53. a first liquid medicine outlet pipe; 54. a first branch pipe; 55. a safety valve; 56. a first control valve; 61. a second liquid medicine inlet pipe; 62. a screw pump; 63. a second liquid medicine outlet pipe; 64. a second branch pipe; 65. a shunt control valve; 66. a second control valve; 7. switching the tube; 71. and a three-way valve.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1: referring to fig. 1, a sewage treatment addition system includes: a preparation tank 1, a storage tank 2, a first transport unit and a second transport unit.
The preparation tank 1 is provided with a dosing port 13, an output port and a water inlet, and the output port is connected with a transfer liquid inlet pipe 41. The water inlet is connected with a water inlet pipe 11, a water inlet valve 12 is arranged on the water inlet pipe 11, and the water inlet valve 12 is an electromagnetic valve. Wherein the preparation tank 1 is provided with a stirring mechanism; the stirring mechanism comprises a motor 31 fixed at the top of the preparation tank 1, an output shaft of the motor 31 is connected with a stirring paddle 32 through a coupling, and the stirring paddle 32 is positioned in the preparation tank 1. The water inlet pipe 11 is connected with a water source, the medicine adding port 13 is used for adding medicines, and the medicines are mixed by the stirring paddles 32 and then are conveyed outwards. The bottom of the preparation tank 1 is provided with an emptying pipe 14, the emptying pipe 14 is provided with an emptying valve 15, and the emptying valve 15 is generally a manual valve.
The inlet of the storage tank 2 is communicated with the transfer liquid inlet pipe 41, a transfer valve 42 is arranged on the transfer liquid inlet pipe 41, and the outlet of the storage tank 2 is connected with a transfer liquid outlet pipe 43. The mixed liquid medicine can be temporarily stored by the storage tank 2.
The first conveying unit is used for conveying the mixed liquid medicine after potassium permanganate is added, the potassium permanganate is mixed with water after being added from the adding of the liquid medicine, and then the potassium permanganate is conveyed to sewage through the first conveying unit. The first delivery unit includes a first medical fluid inlet pipe 51, a metering pump 52, and a first medical fluid outlet pipe 53. The inlet of the first liquid medicine feed pipe 51 communicates with the outlet of the intermediate liquid pipe 43. The inlet of the metering pump 52 is communicated with the outlet of the first liquid medicine inlet pipe 51, and the outlet of the metering pump 52 is communicated with the inlet of the first liquid medicine outlet pipe 53. For safety, the first liquid medicine inlet pipe 51 is connected to the first branch pipe 54, and the first branch pipe 54 is connected to a safety valve 55.
In this embodiment, two first delivery units are disposed, and one end of the first liquid medicine inlet pipe 51 of the two first delivery units, which is close to the middle transfer outlet pipe 43, is combined with a pipeline, and a first control valve 56 is disposed on the pipeline, where the first control valve 56 is an electromagnetic valve.
The second conveying unit is used for conveying the liquid medicine mixed by adding the activated carbon powder; the activated carbon powder is mixed with water after being added from the dosing, and then is transported to the sewage by the second transporting unit. The second delivery unit includes a second liquid medicine inlet pipe 61, a screw pump 62, and a second liquid medicine outlet pipe 63. The inlet of the second liquid medicine inlet pipe 61 communicates with the outlet of the intermediate liquid pipe 43. An inlet of the screw pump 62 is communicated with an outlet of the second liquid medicine inlet pipe 61, and an outlet of the screw pump 62 is communicated with an inlet of the second liquid medicine outlet pipe 63. The second liquid medicine outlet pipe 63 is connected with a second branch pipe 64, a branch control valve 65 is arranged on the second branch pipe 64, and the branch control valve 65 is opened to allow air to be discharged or sample.
In this scheme, two second conveying units are arranged, and second control valves 66 are independently arranged on second liquid medicine inlet pipes 61 of the two second conveying units, and the second control valves 66 are electromagnetic valves. The transfer liquid pipe 43 is further provided with a total control valve 44, a connection point between the first liquid medicine liquid inlet pipe 51 and the transfer liquid pipe 43 is located between the total control valve 44 and the storage tank 2, and the total control valve 44 is also an electromagnetic valve for controlling whether liquid medicine is fed into the second liquid medicine liquid inlet pipe 61.
In this way, only one of potassium permanganate or activated carbon powder is added at a time, and when the activated carbon powder medical solution is delivered, the first control valve 56 is closed, and the main control valve 44 and the second control valve 66 are opened; when potassium permanganate is being delivered, the second control valve 66 and the main control valve 44 are closed, and the first control valve 56 is opened.
Embodiment 2, referring to fig. 2, a switching tube 7 is added on the basis of embodiment 1, the inlet of the switching tube 7 is connected with a transfer liquid inlet tube 41, and the outlet of the switching tube 7 is connected with a transfer liquid outlet tube 43; the switching pipe 7 is connected with the transfer liquid inlet pipe 41 through a three-way valve 71; the junction of the transfer liquid pipe 43 and the switching pipe 7 is located at the end of the main control valve 44 remote from the storage tank 2.
When the storage tank is used, potassium permanganate can be added first and then conveyed to the storage tank 2; then adding active carbon powder and storing in the preparation tank 1, so that the potassium permanganate medicine liquid or the active carbon powder medicine liquid can be added singly or simultaneously when in use. When the active carbon powder liquid medicine is used simultaneously, the transfer valve 42, the three-way valve 71, the screw pump 62 and the second control valve 66 are opened, and the total control valve 44 is closed for conveying the active carbon powder liquid medicine; the metering pump 52 and the first control valve 56 are opened for delivering the potassium permanganate solution. Since potassium permanganate is dissolved in water, the storage time is longer, and the active carbon powder liquor is easy to reprecipitate after long-time storage, so that the potassium permanganate liquor needs to be prepared first. The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (8)
1. A sewage treatment addition system comprising: a preparation tank having a dosing port and an output port;
wherein the preparation tank is provided with a stirring mechanism;
the method is characterized in that: the sewage treatment adding system further comprises: the first conveying unit is used for conveying the mixed liquid medicine after potassium permanganate is added;
the second conveying unit is used for conveying the liquid medicine mixed by adding the activated carbon powder;
the inlet of the storage tank is communicated with the output port of the preparation tank through a transfer liquid inlet pipe, the outlet of the storage tank is connected with a transfer liquid outlet pipe, and a transfer valve is arranged on the transfer liquid inlet pipe;
wherein the first conveying unit includes: the inlet of the first liquid medicine inlet pipe is communicated with the transit liquid pipe;
a metering pump, the inlet of which is connected with the outlet of the first liquid medicine inlet pipe;
the inlet of the first liquid medicine outlet pipe is communicated with the outlet of the metering pump;
the second conveying unit includes: the inlet of the second liquid medicine inlet pipe is communicated with the transit liquid pipe;
the inlet of the screw pump is connected with the outlet of the second liquid medicine inlet pipe;
and the inlet of the second liquid medicine outlet pipe is communicated with the outlet of the screw pump.
2. The wastewater treatment addition system according to claim 1, wherein: the first conveying unit and the second conveying unit are provided with at least two groups.
3. The wastewater treatment addition system according to claim 1, wherein:
the sewage treatment adding system also comprises a switching pipe, wherein the inlet of the switching pipe is connected with the transfer liquid inlet pipe, and the outlet of the switching pipe is connected with the transfer liquid outlet pipe; the switching pipe is connected with the transfer liquid inlet pipe through a three-way valve; and the transfer liquid outlet pipe is provided with a master control valve, and the connection point of the transfer liquid outlet pipe and the switching pipe is positioned at one end of the master control valve, which is far away from the storage tank.
4. The wastewater treatment addition system according to claim 1, wherein:
the preparation tank bottom is provided with the evacuation pipe, set up the exhaust valve on the evacuation pipe.
5. The wastewater treatment addition system according to claim 1, wherein: the first liquid medicine inlet pipe is connected with a first branch pipe, and a safety valve is connected to the first branch pipe.
6. The wastewater treatment addition system according to claim 1, wherein:
the second liquid medicine outlet pipe is connected with a second branch pipe, and a shunt control valve is arranged on the second branch pipe.
7. The wastewater treatment addition system according to claim 1, wherein:
and the second liquid medicine inlet pipes are respectively and independently provided with a second control valve.
8. The wastewater treatment addition system according to claim 1, wherein: the preparation tank is also connected with a water inlet pipe, and a water inlet valve is arranged on the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062569.1U CN219849422U (en) | 2023-05-04 | 2023-05-04 | Sewage treatment adding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062569.1U CN219849422U (en) | 2023-05-04 | 2023-05-04 | Sewage treatment adding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849422U true CN219849422U (en) | 2023-10-20 |
Family
ID=88344114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321062569.1U Active CN219849422U (en) | 2023-05-04 | 2023-05-04 | Sewage treatment adding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849422U (en) |
-
2023
- 2023-05-04 CN CN202321062569.1U patent/CN219849422U/en active Active
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