CN214990350U - Sewage treatment on-line monitoring water supply and drainage device - Google Patents
Sewage treatment on-line monitoring water supply and drainage device Download PDFInfo
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- CN214990350U CN214990350U CN202120904032.XU CN202120904032U CN214990350U CN 214990350 U CN214990350 U CN 214990350U CN 202120904032 U CN202120904032 U CN 202120904032U CN 214990350 U CN214990350 U CN 214990350U
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- sewage
- monitoring
- inlet pipe
- water inlet
- monitoring box
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Abstract
The utility model discloses a sewage treatment on-line monitoring plumbing device belongs to sewage treatment technical field. A sewage treatment on-line monitoring water supply and drainage device comprises a water inlet pipe, a monitoring box, a flow choking part, a dispersing structure, a sewage monitoring probe and a rotating shaft; the water inlet pipe is fixedly arranged at the left end of the monitoring box, the water inlet pipe is communicated with the monitoring box, and sewage enters the monitoring box through the water inlet pipe to be monitored; the sewage monitoring probe is fixedly arranged on the monitoring box and used for monitoring sewage, and the sewage monitoring probe is positioned on the right side of the dispersing structure; the flow choking part is fixedly arranged at the top end in the water inlet pipe and has an accelerating effect on sewage passing through the flow choking part; the rotating shaft is fixedly arranged between the front inner side wall and the rear inner side wall of the monitoring box; the sewage monitoring probe can be distributed to flow through the sewage monitoring probe, the data monitored by the sewage monitoring probe is continuous by reducing the flow rate of the sewage, and the accuracy of the monitoring result is higher.
Description
Technical Field
The utility model relates to a sewage treatment technical field, more specifically say, relate to a sewage treatment on-line monitoring plumbing device.
Background
The sewage treatment on-line monitoring water supply and drainage device is a real-time detection device for detecting whether the sewage treated by a factory reaches the standard or not.
When the existing sewage treatment on-line monitoring water supply and drainage device is used, the flow rate of sewage is high, so that the monitored data is not continuous, and the real continuous real-time monitoring on the discharged water cannot be realized.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a sewage treatment on-line monitoring plumbing installation, it can realize making to treat that monitoring sewage is distributed sewage monitoring probe of flowing through, and the velocity of flow through reduction sewage makes the data of sewage monitoring probe monitoring have the continuity, and the monitoring result accuracy is higher.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A sewage treatment on-line monitoring water supply and drainage device comprises a water inlet pipe, a monitoring box, a flow choking part, a dispersing structure, a sewage monitoring probe and a rotating shaft;
the water inlet pipe is fixedly arranged at the left end of the monitoring box, the water inlet pipe is communicated with the monitoring box, and sewage enters the monitoring box through the water inlet pipe to be monitored;
the sewage monitoring probe is fixedly arranged on the monitoring box and used for monitoring sewage, and the sewage monitoring probe is positioned on the right side of the dispersing structure;
the flow choking part is fixedly arranged at the top end in the water inlet pipe and has an accelerating effect on sewage passing through the flow choking part;
the rotating shaft is fixedly arranged between the front inner side wall and the rear inner side wall of the monitoring box;
the dispersing structure is rotationally connected to the outer side of the rotating shaft and has a deceleration effect on the sewage which enters the monitoring box after being accelerated;
the water flow entering the monitoring box after acceleration can drive the dispersing structure to rotate relative to the rotating shaft, and relative friction is generated between the dispersing structure and the inner wall of the monitoring box part when the dispersing structure rotates, so that the sewage is prevented from settling.
Furthermore, the flow choking part is obliquely and downwards arranged relative to the top end in the water inlet pipe, and the horizontal plane position of the bottom end of the flow choking part is lower than the central axis position of the water inlet pipe.
Further, the dispersing structure comprises a rotary drum, a plurality of stirring sheets and a plurality of resistance reducing sheets; the rotary drum is rotationally connected to the outer wall of the rotary shaft; the stirring sheets are fixed on the outer wall of the rotary drum at intervals in a circumferential shape, and are of arc structures; the resistance reducing sheets are distributed between every two adjacent stirring sheets, one end of each resistance reducing sheet is fixed to the outer side surface of any one stirring sheet, and the other end of each resistance reducing sheet is fixed to the end of the stirring sheet adjacent to any one stirring sheet.
Furthermore, the resistance reducing sheet is of an arc-shaped structure, and the bending direction of the resistance reducing sheet is opposite to that of the stirring sheet.
Further, the maximum distance between any two resistance reducing sheets which are symmetrical about the axis of the rotating drum is the distance between the upper inner wall and the lower inner wall of the monitoring box.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
this scheme can realize making and treat that monitoring sewage is distributed sewage monitoring probe of flowing through, and the data that make sewage monitoring probe monitoring through the velocity of flow that reduces sewage have the continuity, and the monitoring result accuracy is higher.
The dispersing structure can enable sewage to flow to the position of the sewage monitoring probe in a dispersing mode on one hand, and has a mixing and stirring effect on the sewage on the other hand, so that components contained in the sewage are uniformly dispersed, and the accuracy of a monitoring result is improved.
And thirdly, when the sewage flow power drives the rotary drum to rotate clockwise around the rotary shaft, the arrangement of the resistance reducing sheet can reduce the water flow resistance borne by the stirring sheet in the clockwise rotation process.
And (IV) the potential sediment at the bottom of the monitoring tank can be scraped during the rotation process of the resistance reducing sheet, so that the sediment is not easy to generate at the bottom of the monitoring tank.
And (V) the space at the joint between the stirring sheet and the resistance reducing sheet can be used as a flow area, so that the sewage flows into the area and then is conveyed to the position of the sewage monitoring probe.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic perspective view of the dispersing structure of the present invention;
fig. 4 is a schematic front view of the dispersing structure of the present invention;
fig. 5 is a schematic side view of the inlet pipe and the flow blocking portion of the present invention.
The reference numbers in the figures illustrate:
1 water inlet pipe, 2 monitoring boxes, 3 flow choking parts, 4 dispersing structures, 4-1 rotating cylinders, 4-2 stirring sheets, 4-3 resistance reducing sheets, 5 sewage monitoring probes and 6 rotating shafts.
Detailed Description
Referring to fig. 1-5, an online sewage treatment monitoring water supply and drainage device includes a water inlet pipe 1, a monitoring box 2, a flow blocking portion 3, a dispersing structure 4, a sewage monitoring probe 5, and a rotating shaft 6.
The inlet tube 1 sets firmly in the left end of monitoring case 2, is linked together between inlet tube 1 and the monitoring case 2, and sewage gets into monitoring case 2 through inlet tube 1 and monitors.
The flow resisting part 3 is fixedly arranged at the top end in the water inlet pipe 1, and the flow resisting part 3 has an accelerating effect on sewage passing through the flow resisting part; the top slope sets up downwards in the relative inlet tube 1 of choked flow portion 3, and choked flow portion 3 bottom place horizontal plane position is less than the central axis position of inlet tube 1, utilizes the venturi effect principle to make sewage accelerated after passing through choked flow portion 3, and then makes sewage have sufficient driving force to drive the relative pivot 6 rotation of dispersion structure 4 behind getting into monitoring box 2.
The rotating shaft 6 is fixedly arranged between the front inner side wall and the rear inner side wall of the monitoring box 2.
The choked flow part 3 is close to the dispersing structure 4, the dispersing structure 4 is rotatably connected to the outer side of the rotating shaft 6, and the dispersing structure 4 has a deceleration effect on the sewage which enters the monitoring box 2 after being accelerated; the dispersing structure 4 comprises a rotary drum 4-1, a plurality of stirring sheets 4-2 and a plurality of resistance reducing sheets 4-3; the rotary drum 4-1 is rotationally connected to the outer wall of the rotating shaft 6; a plurality of stirring sheets 4-2 are fixed on the outer wall of the rotary drum 4-1 at intervals in a circumferential shape, and the stirring sheets 4-2 are in an arc-shaped structure; the resistance reducing sheets 4-3 are distributed between every two adjacent stirring sheets 4-2, one end of each resistance reducing sheet 4-3 is fixed with the outer side surface of any one stirring sheet 4-2, the other end of each resistance reducing sheet 4-3 is fixed with the end part of any stirring sheet 4-2 adjacent to any one stirring sheet 4-2, when the sewage drives the rotary drum 4-1 to rotate clockwise around the rotating shaft 6, the bending direction of the stirring sheet 4-2 is upward to be beneficial to the water flow to drive the rotary drum to rotate, the bending direction of the resistance reducing sheets 4-3 is downward to be not easy to generate large resistance to the water flow, so that the rotary drum 4-1 can be driven to rotate smoothly by the sewage, the stirring sheets 4-2 and the resistance reducing sheets 4-3 have a dispersing effect on the sewage, and the sewage is slowly transited to the right direction of the rotary drum 4-1 in the left direction of the rotary drum 4-1, thereby being beneficial to the sewage monitoring probe 5 to monitor the sewage more accurately.
The resistance reducing sheet 4-3 is of an arc structure, the bending direction of the resistance reducing sheet 4-3 is opposite to that of the stirring sheet 4-2, so that after sewage enters the monitoring box 2, the dispersing structure 4 is driven to rotate clockwise or anticlockwise relative to the rotating shaft 6 without large resistance.
The maximum distance between any two resistance reducing pieces 4-3 which are symmetrical about the axis of the rotary drum 4-1 is the distance between the upper inner wall and the lower inner wall of the monitoring box 2, namely when the resistance reducing pieces 4-3 rotate to a certain position along with the rotary drum 4-1, the resistance reducing pieces 4-3 are contacted with the inner bottom end or the inner top end of the monitoring box 2, so that the sewage at the inner bottom end of the monitoring box 2 is stirred strongly, and the sewage is not easy to precipitate at the inner bottom of the monitoring box 2.
In order to improve the efficiency of scraping the sediment at the bottom in the monitoring box 2 by the resistance-reducing sheets 4-3, the inner wall of the monitoring box 2 corresponding to the dispersing structure 4 can be set to be of an arc-shaped structure.
The water flow entering the monitoring box 2 after acceleration can drive the dispersing structure 4 to rotate relative to the rotating shaft 6, and relative friction is generated between the dispersing structure 4 and part of the inner wall of the monitoring box 2 when the dispersing structure 4 rotates, so that the sewage is prevented from settling.
Sewage enters the water inlet pipe 1, when passing through the flow choking part 3, the flow section is gradually reduced, the pressure is reduced, and further when the sewage just passes through the flow choking part 3, the flow velocity reaches the maximum, at the moment, the sewage enters the monitoring box 2 and then has enough driving force to force the rotary drum 4-1 to rotate around the rotary shaft 6, the stirring sheets 4-2 and the resistance reducing sheets 4-3 can enable the sewage to flow to the right side of the dispersing structure 4 in a distributed mode, the flow velocity of the sewage is reduced, meanwhile, components in the sewage can be uniformly mixed, further, the monitoring of the sewage monitoring probe 5 is facilitated, the sewage to be monitored can be enabled to flow through the sewage monitoring probe 5 in a distributed mode, the data monitored by the sewage monitoring probe 5 are enabled to have continuity by reducing the flow velocity of the sewage, and the accuracy of monitoring results is high.
Claims (5)
1. The utility model provides a sewage treatment on-line monitoring plumbing installation which characterized in that: comprises a water inlet pipe (1), a monitoring box (2), a flow choking part (3), a dispersing structure (4), a sewage monitoring probe (5) and a rotating shaft (6);
the water inlet pipe (1) is fixedly arranged at the left end of the monitoring box (2), the water inlet pipe (1) is communicated with the monitoring box (2), and sewage enters the monitoring box (2) through the water inlet pipe (1) for monitoring;
the sewage monitoring probe (5) is fixedly arranged on the monitoring box (2), the sewage monitoring probe (5) is used for monitoring sewage, and the sewage monitoring probe (5) is positioned on the right side of the dispersing structure (4);
the flow choking part (3) is fixedly arranged at the inner top end of the water inlet pipe (1), and the flow choking part (3) has an accelerating effect on sewage passing through the flow choking part;
the rotating shaft (6) is fixedly arranged between the front inner side wall and the rear inner side wall of the monitoring box (2);
the dispersing structure (4) is rotationally connected to the outer side of the rotating shaft (6), and the dispersing structure (4) has a deceleration effect on the sewage which enters the monitoring box (2) after being accelerated;
the water flow entering the monitoring box (2) after acceleration can drive the dispersing structure (4) to rotate relative to the rotating shaft (6), and relative friction is generated between the dispersing structure (4) and part of the inner wall of the monitoring box (2) when the dispersing structure (4) rotates, so that the sewage is prevented from settling.
2. The sewage treatment on-line monitoring water supply and drainage device according to claim 1, characterized in that: the flow choking part (3) is obliquely and downwards arranged relative to the inner top end of the water inlet pipe (1), and the horizontal plane position of the bottom end of the flow choking part (3) is lower than the central axis position of the water inlet pipe (1).
3. The sewage treatment on-line monitoring water supply and drainage device according to claim 1, characterized in that: the dispersing structure (4) comprises a rotary drum (4-1), a plurality of stirring sheets (4-2) and a plurality of resistance reducing sheets (4-3);
the rotary drum (4-1) is rotationally connected to the outer wall of the rotary shaft (6);
a plurality of stirring sheets (4-2) are fixed on the outer wall of the rotary drum (4-1) at intervals in a circumferential shape, and the stirring sheets (4-2) are of an arc-shaped structure;
the resistance reducing pieces (4-3) are distributed between every two adjacent stirring pieces (4-2), one end of each resistance reducing piece (4-3) is fixed to the outer side surface of any one stirring piece (4-2), and the other end of each resistance reducing piece (4-3) is fixed to the end portion of the stirring piece (4-2) adjacent to any one stirring piece (4-2).
4. The sewage treatment on-line monitoring water supply and drainage device according to claim 3, characterized in that: the resistance reducing sheet (4-3) is of an arc structure, and the bending direction of the resistance reducing sheet (4-3) is opposite to that of the stirring sheet (4-2).
5. The sewage treatment on-line monitoring water supply and drainage device according to claim 3, characterized in that: the maximum distance between any two resistance reducing sheets (4-3) which are symmetrical about the axis of the rotary drum (4-1) is the distance between the upper inner wall and the lower inner wall of the monitoring box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904032.XU CN214990350U (en) | 2021-04-28 | 2021-04-28 | Sewage treatment on-line monitoring water supply and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904032.XU CN214990350U (en) | 2021-04-28 | 2021-04-28 | Sewage treatment on-line monitoring water supply and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214990350U true CN214990350U (en) | 2021-12-03 |
Family
ID=79092578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120904032.XU Expired - Fee Related CN214990350U (en) | 2021-04-28 | 2021-04-28 | Sewage treatment on-line monitoring water supply and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214990350U (en) |
-
2021
- 2021-04-28 CN CN202120904032.XU patent/CN214990350U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |