CN216837287U - Sewage pH adjusting tank for sewage treatment operation - Google Patents
Sewage pH adjusting tank for sewage treatment operation Download PDFInfo
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- CN216837287U CN216837287U CN202123017823.XU CN202123017823U CN216837287U CN 216837287 U CN216837287 U CN 216837287U CN 202123017823 U CN202123017823 U CN 202123017823U CN 216837287 U CN216837287 U CN 216837287U
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Abstract
A sewage pH adjusting tank for sewage treatment operation comprises a neutralization tank, wherein a wastewater inlet pipe is arranged on the upper edge of the side wall of the neutralization tank, a wastewater outlet pipe is arranged on the lower edge of the side wall of the neutralization tank, an adjusting material inlet pipe is arranged at the top of the neutralization tank, a motor is further arranged at the circle center position of the top of the neutralization tank, a driving stirring shaft is arranged in the neutralization tank, the driving stirring shaft is connected with a shaft between the motors, a stirring rod is arranged on the driving stirring shaft, two driven stirring shafts are further arranged in the neutralization tank, and stirring rods are also arranged on the driven stirring shafts; the driving stirring shaft is provided with a driving gear, the two driven stirring shafts are provided with driven gears, and the two driven gears are engaged with the driving gear and are arranged symmetrically to the driving gear. The utility model discloses an adopt above-mentioned structure, can effectively promote sewage waste water's pH adjustment treatment operating efficiency.
Description
Technical Field
The utility model relates to a sewage and wastewater treatment technical field, in particular to a sewage pH adjusting tank for sewage treatment operation.
Background
The existing sewage treatment pH value adjusting mode mainly adopts manual material feeding and adjusting, and has the defects that: the material position is fixed to the manual work, and it is long in order to reach the mixture degree of consistency that meets the requirements to need the extension stirring between neutralization material and the waste water, leads to that equipment operation duration is long, the energy consumption is high, and efficiency influence to whole waste water treatment process is great.
Disclosure of Invention
The utility model aims to solve the technical problem that a sewage pH equalizing basin for sewage treatment operation is provided, can effectively promote sewage waste water's pH adjustment processing operating efficiency.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a sewage pH adjusting tank for sewage treatment operation comprises a neutralization tank, wherein a wastewater inlet pipe is arranged on the upper edge of the side wall of the neutralization tank, a wastewater outlet pipe is arranged on the lower edge of the side wall of the neutralization tank, an adjusting material inlet pipe is arranged at the top of the neutralization tank, a motor is further arranged at the circle center position of the top of the neutralization tank, a driving stirring shaft is arranged in the neutralization tank, the driving stirring shaft is connected with a shaft between the motors, a stirring rod is arranged on the driving stirring shaft, two driven stirring shafts are further arranged in the neutralization tank, and stirring rods are also arranged on the driven stirring shafts;
the driving stirring shaft is provided with a driving gear, the two driven stirring shafts are provided with driven gears, and the two driven gears are meshed with the driving gear and are arranged symmetrically to the driving gear.
In a preferable scheme, the inner wall of the neutralization tank is provided with a rotary scraping component, the top of the rotary scraping component is a gear ring with annular teeth, and the two driven gears are meshed with the annular teeth on the inner ring of the gear ring.
In a preferred scheme, the rotary scraping assembly further comprises a connecting ring and two scraping plates, the connecting ring is located below the toothed ring, the scraping plates are located below the connecting ring, the two scraping plates are two widening rods, and the two scraping plates are arranged on the bottom surface of the connecting ring in a central symmetry mode through the rotary scraping assembly.
In a preferred scheme, the outer diameter of the gear ring is larger than that of the connecting ring, and the periphery of the gear ring is embedded in a preset annular track on the inner wall of the neutralization tank.
In the preferred scheme, the inner wall of the connecting ring is provided with a material receiving groove which is an annular groove, and the bottom of the material receiving groove is provided with a discharging pipe.
In a preferable scheme, the adjusting material inlet pipe at the top of the neutralization pond is arranged right above the annular area where the material receiving groove is located.
In a preferable scheme, a pH sensor is arranged at the bottom of the neutralization tank.
The utility model provides a sewage pH equalizing basin for sewage treatment operation through adopting above-mentioned structure, has following beneficial effect:
(1) the neutralization material and the wastewater can be fully mixed through a plurality of stirring mechanisms, so that the neutralization treatment efficiency is improved;
(2) can strike off the solid-state impurity of adhesion on the pond wall in with through the rotatory material subassembly of scraping that sets up, avoid the impurity of the waste discharge in-process to remain.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the elevation structure of the rotary scraping assembly of the present invention.
Fig. 3 is an exploded schematic view of the rotary scraping assembly of the present invention.
Fig. 4 is a schematic view of the overlooking structure of the driving gear, the driven gear and the gear ring of the present invention in the connection state.
In the figure: neutralizing tank 1, waste water advances pipe 101, waste water exit tube 102, and the regulation material advances pipe 103, motor 2, initiative (mixing) shaft 3, driving gear 4, driven (mixing) shaft 5, driven gear 6, puddler 7, rotatory material subassembly 8 of scraping, ring gear 9, annular tooth 901, go-between 10, connect silo 11, unloading pipe 111, scrape flitch 12, pH sensor 13.
Detailed Description
As shown in fig. 1-4, a sewage pH adjusting tank for sewage treatment operation comprises a neutralization tank 1, wherein a wastewater inlet pipe 101 is arranged on the upper edge of the side wall of the neutralization tank 1, a wastewater outlet pipe 102 is arranged on the lower edge of the side wall of the neutralization tank 1, an adjusting material inlet pipe 103 is arranged at the top of the neutralization tank 1, a motor 2 is further arranged at the center of the top of the neutralization tank 1, a driving stirring shaft 3 is arranged in the neutralization tank 1, the driving stirring shaft 3 is connected with the motor 2 through a shaft, a stirring rod 7 is arranged on the driving stirring shaft 3, two driven stirring shafts 5 are further arranged in the neutralization tank 1, and stirring rods 7 are also arranged on the driven stirring shafts 5;
the driving stirring shaft 3 is provided with a driving gear 4, the two driven stirring shafts 5 are provided with driven gears 6, and the two driven gears 6 are meshed with the driving gear 4 and are arranged symmetrically to the driving gear 4.
In a preferable scheme, a rotary scraping component 8 is arranged on the inner wall of the neutralization tank 1, a gear ring 9 with annular teeth 901 is arranged at the top of the rotary scraping component 8, and the two driven gears 6 are meshed with the annular teeth 901 on the inner ring of the gear ring 9.
In a preferred embodiment, the rotary scraping assembly 8 further includes a connecting ring 10 located below the toothed ring 9 and a scraping plate 12 located below the connecting ring 10, the scraping plate 12 is two widening rods, and the two scraping plates 12 are arranged on the bottom surface of the connecting ring 10 in a central symmetry manner with respect to the rotary scraping assembly 8.
In a preferred scheme, the outer diameter of the gear ring 9 is larger than that of the connecting ring 10, and the periphery of the gear ring 9 is embedded in a preset annular track arranged on the inner wall of the neutralization tank 1.
In a preferable scheme, a material receiving groove 11 is formed in the inner wall of the connecting ring 10, the material receiving groove 11 is an annular groove, and a discharging pipe 111 is arranged at the bottom of the material receiving groove 11.
In a preferred scheme, the adjusting material inlet pipe 103 at the top of the neutralization pond 1 is arranged right above the annular area where the material receiving groove 11 is located.
In a preferred scheme, a pH sensor 13 is arranged at the bottom of the neutralization tank 1.
The utility model discloses a sewage pH equalizing basin for sewage treatment operation adopts this equalizing basin to carry out during waste water pH adjustment operation:
with waste water by the input of waste water inlet pipe 101, and starter motor 2, make initiative (mixing) shaft 3 rotate, with initiative (mixing) shaft 3 anticlockwise rotation for example, as figure 4, when initiative (mixing) shaft 3 anticlockwise rotation, because the cooperation between driving gear 4 and the driven gear 6, make driven (mixing) shaft 5 clockwise rotation, simultaneously because mesh between driven gear 6 and the ring gear 9, the anticlockwise rotation that the ring gear 9 drove scraping plate 12 has finally been realized, through a plurality of not equidirectional pivoted rabbling mechanisms to waste water stirring neutralization.
In the process, the neutralization material is continuously input through the adjusting material feeding pipe 103, the neutralization material falls on the material receiving groove 11, and the material receiving groove 11 rotates anticlockwise along with the rotating scraping assembly 8, so that the position of the discharging pipe 111 continuously changes, the discharging position of the neutralization material continuously changes, and the neutralization material and the waste water are fully mixed.
After the neutralization treatment operation is completed, the waste water outlet pipe 102 is opened to discharge waste water, in the discharge process, the motor 2 is kept started, and the scraping plate 12 scrapes impurities adhered to the wall of the neutralization tank 1, so that the impurities are prevented from remaining in the neutralization tank 1.
Claims (7)
1. The utility model provides a sewage pH equalizing basin for sewage treatment operation, includes neutralization pond (1), advances pipe (101) along being equipped with waste water on neutralization pond (1) lateral wall, and neutralization pond (1) lateral wall is followed down and is equipped with waste water exit tube (102), and neutralization pond (1) top is equipped with the regulation and expects to advance pipe (103), its characterized in that: a motor (2) is further arranged at the center of the circle at the top of the neutralization tank (1), a driving stirring shaft (3) is arranged in the neutralization tank (1), the driving stirring shaft (3) is connected with the motor (2) through a shaft, a stirring rod (7) is arranged on the driving stirring shaft (3), two driven stirring shafts (5) are further arranged in the neutralization tank (1), and the stirring rods (7) are also arranged on the driven stirring shafts (5);
the driving stirring shaft (3) is provided with a driving gear (4), the two driven stirring shafts (5) are provided with driven gears (6), and the two driven gears (6) are meshed with the driving gear (4) and are arranged symmetrically to the driving gear (4).
2. The pH adjustment tank for wastewater treatment according to claim 1, wherein: the inner wall of the neutralization pond (1) is provided with a rotary scraping component (8), the top of the rotary scraping component (8) is provided with a gear ring (9) with annular teeth (901), and the two driven gears (6) are meshed with the annular teeth (901) on the inner ring of the gear ring (9).
3. The wastewater pH adjustment tank for wastewater treatment operation according to claim 2, wherein: the rotary scraping component (8) further comprises a connecting ring (10) positioned below the toothed ring (9) and scraping plates (12) positioned below the connecting ring (10), the scraping plates (12) are two widening rods, and the two scraping plates (12) are arranged on the bottom surface of the connecting ring (10) in a central symmetry mode through the rotary scraping component (8).
4. The wastewater pH adjustment tank for wastewater treatment operations according to claim 3, wherein: the outer diameter of the gear ring (9) is larger than that of the connecting ring (10), and the periphery of the gear ring (9) is embedded in a preset annular track on the inner wall of the neutralization tank (1).
5. The wastewater pH adjustment tank for wastewater treatment operations according to claim 3, wherein: the inner wall of the connecting ring (10) is provided with a material receiving groove (11), the material receiving groove (11) is an annular groove, and the bottom of the material receiving groove (11) is provided with a discharging pipe (111).
6. The pH adjustment tank for wastewater used in wastewater treatment according to claim 5, wherein: and the adjusting material inlet pipe (103) at the top of the neutralization pond (1) is arranged right above the annular area where the material receiving groove (11) is located.
7. The pH adjustment tank for wastewater treatment according to claim 1, wherein: and a pH sensor (13) is arranged at the bottom of the neutralization tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123017823.XU CN216837287U (en) | 2021-12-03 | 2021-12-03 | Sewage pH adjusting tank for sewage treatment operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123017823.XU CN216837287U (en) | 2021-12-03 | 2021-12-03 | Sewage pH adjusting tank for sewage treatment operation |
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| Publication Number | Publication Date |
|---|---|
| CN216837287U true CN216837287U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123017823.XU Active CN216837287U (en) | 2021-12-03 | 2021-12-03 | Sewage pH adjusting tank for sewage treatment operation |
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| CN (1) | CN216837287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247125A (en) * | 2023-11-20 | 2023-12-19 | 山东玉鑫环保科技股份有限公司 | Titanium white acid wastewater treatment device |
-
2021
- 2021-12-03 CN CN202123017823.XU patent/CN216837287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117247125A (en) * | 2023-11-20 | 2023-12-19 | 山东玉鑫环保科技股份有限公司 | Titanium white acid wastewater treatment device |
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