CN211159338U - Dosing device for sewage treatment - Google Patents
Dosing device for sewage treatment Download PDFInfo
- Publication number
- CN211159338U CN211159338U CN201921602670.5U CN201921602670U CN211159338U CN 211159338 U CN211159338 U CN 211159338U CN 201921602670 U CN201921602670 U CN 201921602670U CN 211159338 U CN211159338 U CN 211159338U
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- CN
- China
- Prior art keywords
- liquid medicine
- liquid
- pipe
- sewage
- sewage treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 70
- 238000011282 treatment Methods 0.000 title claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 118
- 239000003814 drug Substances 0.000 claims abstract description 85
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000011221 initial treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A dosing device for sewage treatment comprises a treatment box, a liquid medicine storage box and a liquid medicine conveying pipe; the liquid medicine storage tank is arranged on the treatment tank, a liquid level window is arranged on the liquid medicine storage tank, a liquid medicine adding pipe is arranged at the top of the liquid medicine storage tank, and an output pipe is arranged at the bottom of the liquid medicine storage tank; the connecting piece is positioned in the processing box; a liquid collecting cavity is arranged in the connecting piece, and spray heads are arranged on two sides of the connecting piece; the spray head is communicated with the liquid collecting cavity; the liquid medicine conveying pipe is communicated with the output pipe and the liquid collecting cavity; the liquid pumping device is arranged on the processing box and is connected with the liquid medicine conveying pipe; the flow detection device is arranged on the liquid medicine conveying pipe; the driving mechanism is arranged on the processing box, and the output end of the driving mechanism is provided with an output shaft; the rotating shaft is transversely arranged and is rotationally connected with the treatment box, and the rotating shaft is in transmission connection with the output shaft; the stirring member is disposed on the rotating shaft. The utility model discloses can make liquid medicine and sewage intensive mixing, show and improve sewage treatment effect and sewage treatment efficiency to the convenience is controlled the liquid medicine addition, is favorable to using.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to a charge device for sewage treatment.
Background
The sewage treatment is an effective process method for various economic, reasonable, scientific and industrial waste water of urban domestic sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like; the modern sewage treatment technology is divided into primary treatment, secondary treatment and tertiary treatment according to the treatment degree, wherein the primary treatment mainly removes solid pollutants in a suspended state in sewage, the primary treatment belongs to the pretreatment of the secondary treatment, the secondary treatment mainly removes organic pollutants in a colloid and dissolved state in sewage, and the tertiary treatment can further treat refractory organic matters, nitrogen, phosphorus and other soluble inorganic matters which can cause water eutrophication;
can use charge device often in sewage treatment, add the liquid medicine through charge device in to sewage and be used for carrying out the scrubbing and handle, but current charge device for sewage treatment's structure is too complicated to can not make sewage and liquid medicine intensive mixing, treatment effect and treatment effeciency all remain to be improved.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a charge device for sewage treatment can make liquid medicine and sewage intensive mixing, is showing and has improved sewage treatment effect and sewage treatment efficiency to the convenience is controlled the liquid medicine addition, is favorable to using.
(II) technical scheme
The utility model provides a dosing device for sewage treatment, which comprises a treatment box, a liquid medicine storage box, a liquid medicine conveying pipe, a liquid pumping device, a flow detection device, a connecting piece, a driving mechanism, a stirring piece and a fixed rod;
the treatment box is provided with a sewage input pipe and a sewage output pipe, and the sewage input pipe and the sewage output pipe are respectively provided with a control valve; the liquid medicine storage tank is arranged on the treatment tank, a liquid level window is arranged on the liquid medicine storage tank, a liquid medicine adding pipe is arranged at the top of the liquid medicine storage tank, and an output pipe is arranged at the bottom of the liquid medicine storage tank; the output pipe is provided with a control valve;
the connecting piece is positioned in the processing box, and the fixed rod is connected with the processing box and the connecting piece; a liquid collecting cavity is arranged in the connecting piece, and spray heads are arranged on two sides of the connecting piece; the spray head is communicated with the liquid collecting cavity; the liquid medicine conveying pipe is communicated with the output pipe and the liquid collecting cavity; the liquid pumping device is arranged on the processing box and is connected with the liquid medicine conveying pipe; the flow detection device is arranged on the liquid medicine conveying pipe;
the driving mechanism is arranged on the processing box, and the output end of the driving mechanism is horizontally provided with an output shaft; a through hole for the rotating shaft to pass through is transversely arranged on the connecting piece, the rotating shaft is transversely arranged and is rotationally connected with the processing box, and the rotating shaft is in transmission connection with the output shaft; the stirring member is disposed on the rotating shaft.
Preferably, the device also comprises a driving wheel, a driven wheel and a transmission part;
the action wheel is vertical to be set up on the output shaft, follows the vertical setting of driving wheel in the axis of rotation, and the action wheel passes through the driving medium transmission with following the driving wheel and is connected.
Preferably, the liquid medicine delivery pipe is further provided with a one-way valve, and the one-way valve is positioned at the output end of the flow detection device.
Preferably, the liquid pumping device is a high-pressure water pump.
Preferably, the flow detection device is a flow meter.
Preferably, the device further comprises a sealing cover;
the sealing cover is provided with an internal thread, the liquid medicine adding pipe is provided with an external thread, and the sealing cover is in threaded connection with the liquid medicine adding pipe.
Preferably, the sprayer is provided with a plurality of circles at two sides of the connecting piece, and each circle of sprayer is distributed in an annular array around the circle center of the connecting piece.
Preferably, the transmission member is a transmission belt.
Preferably, the number of the stirring members is multiple groups, and each group of the stirring members is distributed in an annular array around the rotating shaft.
The above technical scheme of the utility model has following profitable technological effect:
the liquid medicine in the liquid medicine storage tank is pumped out by the liquid pumping device and is input into the connecting piece through the liquid medicine conveying pipe, and the output quantity of the liquid medicine is detected by the flow detection device, so that the output quantity of the liquid medicine is conveniently controlled, and the liquid medicine storage tank is favorable for use; the liquid medicine is sprayed into the sewage through a plurality of spray heads, so that the liquid medicine and the sewage are mixed, and the sewage treatment effect is good;
the driving mechanism enables the output shaft to perform circumferential rotation in the vertical direction, and further drives the rotating shaft to perform circumferential rotation in the vertical direction; the stirring piece rotates along with the sewage and stirs the sewage, so that the sewage and the liquid medicine are fully mixed, and the sewage treatment effect and the sewage treatment efficiency are further improved;
through setting up the liquid level window, conveniently understand the liquid medicine volume in the liquid medicine bin directly perceived to in time add the liquid medicine to the liquid medicine bin, be favorable to using.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of a dosing device for sewage treatment.
Fig. 2 is a front view of the chemical adding device for sewage treatment provided by the utility model.
Fig. 3 is a schematic structural diagram (right view) of a connecting piece in the chemical adding device for sewage treatment provided by the utility model.
Reference numerals: 1. a treatment tank; 2. a liquid medicine storage tank; 3. an output pipe; 4. a liquid medicine delivery pipe; 5. a liquid pumping device; 6. a flow detection device; 7. a connecting member; 8. a liquid collection cavity; 9. a spray head; 10. a sewage input pipe; 11. a sewage output pipe; 12. a drive mechanism; 13. an output shaft; 14. a driving wheel; 15. a driven wheel; 16. a transmission member; 17. a rotating shaft; 18. a stirring member; 19. a liquid level window; 20. fixing the rod; 21. a liquid medicine adding pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a dosing device for sewage treatment, which comprises a treatment tank 1, a liquid medicine storage tank 2, a liquid medicine delivery pipe 4, a liquid pumping device 5, a flow detection device 6, a connecting piece 7, a driving mechanism 12, a stirring piece 18 and a fixing rod 20;
a sewage input pipe 10 and a sewage output pipe 11 are arranged on the treatment box 1, and control valves are respectively arranged on the sewage input pipe 10 and the sewage output pipe 11; the liquid medicine storage tank 2 is arranged on the treatment tank 1, a liquid level window 19 is arranged on the liquid medicine storage tank 2, a liquid medicine adding pipe 21 is arranged at the top, and an output pipe 3 is arranged at the bottom; the output pipe 3 is provided with a control valve;
the connecting piece 7 is positioned in the treatment box 1, and the fixing rod 20 is connected with the treatment box 1 and the connecting piece 7; a liquid collecting cavity 8 is arranged in the connecting piece 7, and spray heads 9 are arranged on two sides of the connecting piece; the spray head 9 is communicated with the liquid collecting cavity 8; the spray heads 9 are arranged in a plurality of circles on two sides of the connecting piece 7, and each circle of spray heads 9 is distributed in an annular array around the circle center of the connecting piece 7; the liquid medicine conveying pipe 4 is communicated with the output pipe 3 and the liquid collecting cavity 8; the liquid pumping device 5 is arranged on the processing box 1 and is connected with the liquid medicine conveying pipe 4; the flow detection device 6 is arranged on the liquid medicine conveying pipe 4;
the driving mechanism 12 is arranged on the processing box 1, and the output end is horizontally provided with an output shaft 13; a through hole for the rotating shaft 17 to pass through is transversely arranged on the connecting piece 7, the rotating shaft 17 is transversely arranged and is rotatably connected with the processing box 1, and the rotating shaft 17 is in transmission connection with the output shaft 13; the stirring members 18 are arranged on the rotating shaft 17, the number of the stirring members 18 is multiple, and each group of the stirring members 18 is distributed around the rotating shaft 17 in an annular array.
In an alternative embodiment, the device further comprises a driving wheel 14, a driven wheel 15 and a transmission piece 16; the driving wheel 14 is vertically arranged on the output shaft 13, the driven wheel 15 is vertically arranged on the rotating shaft 17, and the driving wheel 14 and the driven wheel 15 are in transmission connection through a transmission piece 16. The output shaft 13 drives the driving wheel 14 to perform circumferential rotation in the vertical direction, and the driving wheel 14 drives the driven wheel 15 to perform circumferential rotation in the vertical direction through the transmission member 16, and finally drives the rotating shaft 17 to perform circumferential rotation in the vertical direction.
In an alternative embodiment, the liquid medicine delivery pipe 4 is further provided with a check valve, the check valve is located at the output end of the flow detection device 6, and liquid flows from the liquid medicine storage tank 2 to the connecting piece 7 to avoid sewage backflow.
In an alternative embodiment, the pumping device 5 is a high pressure water pump.
In an alternative embodiment, the flow sensing device 6 is a flow meter.
In an alternative embodiment, further comprises a sealing cover; the sealing cover is provided with internal threads, the liquid medicine adding pipe 21 is provided with external threads, and the sealing cover is in threaded connection with the liquid medicine adding pipe 21. The liquid medicine adding pipe 21 is sealed by the sealing cover, so that liquid medicine is conveniently added.
In an alternative embodiment, the transmission member 16 is a belt.
In the utility model, sewage enters the treatment box 1 through the sewage input pipe 10 and is output from the sewage output pipe 11; the liquid pumping device 5 pumps the liquid medicine in the liquid medicine storage tank 2 and inputs the liquid medicine into the connecting piece 7 through the liquid medicine conveying pipe 4, and the flow detection device 6 detects the output quantity of the liquid medicine, so that the output quantity of the liquid medicine is conveniently controlled, and the use is facilitated; the liquid medicine is sprayed into the sewage through the plurality of spray heads 9, so that the liquid medicine and the sewage are mixed, and the sewage treatment effect is good;
the driving mechanism 12 makes the output shaft 13 perform circumferential rotation in the vertical direction, and further drives the rotating shaft 17 to perform circumferential rotation in the vertical direction; the stirring piece 18 rotates along with the sewage and stirs the sewage, so that the sewage and the liquid medicine are fully mixed, and the sewage treatment effect and the sewage treatment efficiency are further improved;
through setting up liquid level window 19, the liquid medicine volume in the liquid medicine bin 2 is conveniently known directly perceivedly to in time add the liquid medicine to liquid medicine bin 2, be favorable to using.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. A dosing device for sewage treatment is characterized by comprising a treatment box (1), a liquid medicine storage box (2), a liquid medicine conveying pipe (4), a liquid pumping device (5), a flow detection device (6), a connecting piece (7), a driving mechanism (12), a stirring piece (18) and a fixing rod (20);
a sewage input pipe (10) and a sewage output pipe (11) are arranged on the treatment box (1), and control valves are respectively arranged on the sewage input pipe (10) and the sewage output pipe (11); the liquid medicine storage tank (2) is arranged on the treatment tank (1), a liquid level window (19) is arranged on the liquid medicine storage tank (2), a liquid medicine adding pipe (21) is arranged at the top of the liquid medicine storage tank, and an output pipe (3) is arranged at the bottom of the liquid medicine storage tank; a control valve is arranged on the output pipe (3);
the connecting piece (7) is positioned in the treatment box (1), and the fixed rod (20) is connected with the treatment box (1) and the connecting piece (7); a liquid collecting cavity (8) is arranged in the connecting piece (7), and spray heads (9) are arranged on two sides of the connecting piece; the spray head (9) is communicated with the liquid collecting cavity (8); the liquid medicine conveying pipe (4) is communicated with the output pipe (3) and the liquid collecting cavity (8); the liquid extraction device (5) is arranged on the treatment box (1) and is connected with the liquid medicine conveying pipe (4); the flow detection device (6) is arranged on the liquid medicine conveying pipe (4);
the driving mechanism (12) is arranged on the processing box (1), and the output end is horizontally provided with an output shaft (13); a through hole for the rotating shaft (17) to pass through is transversely arranged on the connecting piece (7), the rotating shaft (17) is transversely arranged and is rotatably connected with the processing box (1), and the rotating shaft (17) is in transmission connection with the output shaft (13); the stirring member (18) is provided on the rotating shaft (17).
2. The dosing device for sewage treatment as claimed in claim 1, further comprising a driving wheel (14), a driven wheel (15) and a transmission member (16);
the driving wheel (14) is vertically arranged on the output shaft (13), the driven wheel (15) is vertically arranged on the rotating shaft (17), and the driving wheel (14) is in transmission connection with the driven wheel (15) through a transmission piece (16).
3. The chemical adding device for sewage treatment according to claim 1, wherein the liquid medicine conveying pipe (4) is further provided with a one-way valve, and the one-way valve is positioned at the output end of the flow detection device (6).
4. The dosing device for sewage treatment according to claim 1, wherein the liquid pumping device (5) is a high-pressure water pump.
5. The dosing device for sewage treatment according to claim 1, wherein the flow detection device (6) is a flow meter.
6. The chemical adding device for sewage treatment as claimed in claim 1, further comprising a sealing cover;
the sealing cover is provided with internal threads, the liquid medicine adding pipe (21) is provided with external threads, and the sealing cover is in threaded connection with the liquid medicine adding pipe (21).
7. The dosing device for sewage treatment according to claim 1, wherein the spray heads (9) are provided with a plurality of circles on both sides of the connecting member (7), and each circle of spray heads (9) is distributed in an annular array around the center of the connecting member (7).
8. The dosing device for sewage treatment as claimed in claim 2, wherein the transmission member (16) is a transmission belt.
9. The dosing device for sewage treatment according to claim 1, wherein the number of the stirring members (18) is multiple, and each group of the stirring members (18) is distributed in an annular array around the rotating shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602670.5U CN211159338U (en) | 2019-09-25 | 2019-09-25 | Dosing device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921602670.5U CN211159338U (en) | 2019-09-25 | 2019-09-25 | Dosing device for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211159338U true CN211159338U (en) | 2020-08-04 |
Family
ID=71820518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921602670.5U Expired - Fee Related CN211159338U (en) | 2019-09-25 | 2019-09-25 | Dosing device for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211159338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939117A (en) * | 2021-03-12 | 2021-06-11 | 桂林电子科技大学 | Liquid automatic reagent feeding device |
-
2019
- 2019-09-25 CN CN201921602670.5U patent/CN211159338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939117A (en) * | 2021-03-12 | 2021-06-11 | 桂林电子科技大学 | Liquid automatic reagent feeding device |
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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: 20200804 |