CN204086298U - Effluent flow rate determinator - Google Patents
Effluent flow rate determinator Download PDFInfo
- Publication number
- CN204086298U CN204086298U CN201420374471.4U CN201420374471U CN204086298U CN 204086298 U CN204086298 U CN 204086298U CN 201420374471 U CN201420374471 U CN 201420374471U CN 204086298 U CN204086298 U CN 204086298U
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- CN
- China
- Prior art keywords
- fixture
- sewage
- resettlement section
- flow rate
- rotating shaft
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- Expired - Fee Related
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Abstract
A kind of effluent flow rate determinator, comprise sewage resettlement section, first fixture, second fixture, rotating shaft, first level detection sensors device, second level detection sensors device and effluent flow rate calculation element, first fixture, the center of the second fixture is provided through hole, rotating shaft is through the first fixture, on second fixture through hole, rotating shaft is fixedly connected with the first fixture, rotating shaft and the second fixture realize relatively rotating by bearing, first fixture, second fixture is also provided with effluent stream through hole, the contact internal walls of the second fixture and sewage resettlement section and fixing, rotating shaft is stretched out from sewage resettlement section, and the first fixture relatively rotates with sewage resettlement section under the drive of rotating shaft.First level detection sensors device is arranged in an effluent stream through hole of the second fixture, second level detection sensors device is arranged on the lower surface of the second fixture, and effluent flow rate calculation element and the first level detection sensors device, the second level detection sensors device are electrically connected.
Description
Technical field
The utility model relates to technical field of sewage, particularly a kind of effluent flow rate determinator.
Background technology
China's country sewage generally does not carry out processing directly being discharged into stream, forms stream water pollutions, and then works the mischief to the biology in the water of stream.Biological and water, between biology and biology, carry out the exchange of complicated matter and energy, remain a kind of equilibrium relation dynamically in quantity.When the mankind discharge pollutants in the water of stream, some useful hydrobionts can be poisoned to death, and the hydrobiont of some resistants can aggravate breeding, a large amount of consumption is dissolved in the oxygen in water, makes useful hydrobiont be forced to move elsewhere of dwelling because of anoxic, or dead, particularly some toxic element, not only be insoluble in water but also easily accumulate in vivo, when the contaminated biochron in human contact or drinkable water, great injury can be caused to the mankind.
Therefore, country more and more focuses on the process of new rural village sewage, before wastewater treatment, must provide the fluid-velocity survey of accurate sewage.
Summary of the invention
In view of this, be necessary to provide a kind of effluent flow rate determinator directly measuring the discharge of sewage at sewage pipe mouth.
A kind of effluent flow rate determinator, comprise sewage resettlement section, the first fixture that shape size is identical and the second fixture, rotating shaft, first level detection sensors device, second level detection sensors device and effluent flow rate calculation element, first fixture, the center of the second fixture is provided through hole, rotating shaft is through the first fixture, on second fixture through hole, and the first fixture is positioned at the top of the second fixture, rotating shaft is fixedly connected with the first fixture, rotating shaft and the second fixture realize relatively rotating by bearing, first fixture, second fixture is also provided with the effluent stream through hole that quantity is identical, and the effluent stream through hole on the first fixture and the effluent stream through hole on the second fixture face, first fixture of rotating shaft is installed, second fixture is arranged in sewage resettlement section, the contact internal walls of the second fixture and sewage resettlement section and fixing, rotating shaft is stretched out from sewage resettlement section, and the first fixture relatively rotates with sewage resettlement section under the drive of rotating shaft.First level detection sensors device is arranged in an effluent stream through hole of the second fixture, second level detection sensors device is arranged on the lower surface of the second fixture, and relative with the bottom of sewage resettlement section, effluent flow rate calculation element and the first level detection sensors device, the second level detection sensors device are electrically connected.
Preferably, effluent flow rate calculation element to be arranged on sewage resettlement section and port near sewage resettlement section.
Preferably, sewage resettlement section is cylindric, and the first fixture and the second fixture are circular, and the sidewall of sewage resettlement section offers osculum, and osculum, near the bottom of sewage resettlement section, is provided with water blockoff plug in osculum.
Preferably, the sidewall of sewage resettlement section offers overfolw hole, overfolw hole is between the first fixture and the port of sewage resettlement section.
Preferably, effluent flow rate calculation element comprises housing, input media, display device, memory storage, supply unit and treating apparatus, input media, display device are arranged on housing, supply unit, memory storage and treating apparatus are arranged in the housing, housing is fixed on sewage resettlement section, and input media, display device, memory storage, supply unit and treating apparatus are electrically connected.
When using above-mentioned effluent flow rate determinator, effluent flow rate determinator is arranged on below sewage pipe mouth, first fixture of rotating shaft is installed, second fixture is arranged in sewage resettlement section, the contact internal walls of the second fixture and sewage resettlement section and fixing, rotating shaft is stretched out from sewage resettlement section, and the first fixture relatively rotates with sewage resettlement section under the drive of rotating shaft, first level detection sensors device is arranged in an effluent stream through hole of the second fixture, second level detection sensors device is arranged on the lower surface of the second fixture, and it is relative with the bottom of sewage resettlement section, effluent flow rate calculation element and the first level detection sensors device, second level detection sensors device is electrically connected, rotating shaft like this makes sewage flow into sewage resettlement section to make the effluent stream through hole on the first fixture and the effluent stream through hole on the second fixture face, first level detection sensors device produces the first signal when the effluent stream through hole that sewage flows through on the second fixture being detected, effluent flow rate calculation element responds the first signal and starts timing, when sewage fills the space between the second fixture and sewage resettlement section, second level detection sensors device produces secondary signal, effluent flow rate calculation element response secondary signal, stop timing and generation time value, effluent flow rate calculation element calculates the flow value of sewage according to the bulking value corresponding with the space between the second fixture with sewage resettlement section preset and the time value of generation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the effluent flow rate determinator of a better embodiment.
Fig. 2 is provided with the first fixture of rotating shaft, the cross-sectional view of the second fixture assembling in Fig. 1.
Fig. 3 is the structural representation of the second fixture being provided with the first level detection sensors device in Fig. 1.
Fig. 4 is the high-level schematic functional block diagram of effluent flow rate calculation element in Fig. 1.
In figure: effluent flow rate determinator 10, sewage resettlement section 20, osculum 21, water blockoff plug 22, overfolw hole 23, first fixture 30, through hole 31, effluent stream through hole 32, second fixture 40, through hole 41, effluent stream through hole 42, rotating shaft 50, first level detection sensors device 60, second level detection sensors device 70, effluent flow rate calculation element 80, housing 81, input media 82, display device 83, memory storage 84, supply unit 85, treating apparatus 86, sewage pipe mouth 90.
Embodiment
Please refer to Fig. 1 to Fig. 3, effluent flow rate determinator 10 comprises the first identical fixture 30 of sewage resettlement section 20, shape size and the second fixture 40, rotating shaft 50, first level detection sensors device 60, second level detection sensors device 70 and effluent flow rate calculation element 80.First fixture 30, the center of the second fixture 40 is provided through hole 31, 41, rotating shaft 50 is through the first fixture 30, on second fixture 40 through hole 31, 41, and the first fixture 30 is positioned at the top that second fixes 40, rotating shaft 50 is fixedly connected with the first fixture 30, rotating shaft 50 and the second fixture 40 realize relatively rotating by bearing, first fixture 30, second fixture 40 is also provided with the effluent stream through hole 32 that quantity is identical, 42, and the effluent stream through hole 32 on the first fixture 30 and the effluent stream through hole 42 on the second fixture 40 face, first fixture 30 of rotating shaft 50 is installed, second fixture 40 is arranged in sewage resettlement section 20, the contact internal walls of the second fixture 40 and sewage resettlement section 20 and fixing, rotating shaft 50 is stretched out from sewage resettlement section 20, and the first fixture 30 relatively rotates with sewage resettlement section 20 under the drive of rotating shaft 50.First level detection sensors device 60 is arranged in an effluent stream through hole 42 of the second fixture 40, second level detection sensors device 70 is arranged on the lower surface of the second fixture 40, and the second level detection sensors device 70 is relative with the bottom of sewage resettlement section 20, effluent flow rate calculation element 80 and the first level detection sensors device 60, second level detection sensors device 70 are electrically connected.
In the present embodiment, effluent flow rate calculation element 80 to be arranged on sewage resettlement section 20 and port near sewage resettlement section 20, sewage resettlement section 20 is cylindric, first fixture 30 and the second fixture 40 are circular, the sidewall of sewage resettlement section 20 offers osculum 21, osculum 21, near the bottom of sewage resettlement section 20, is provided with water blockoff plug 22 in osculum 21.
Further, the sidewall of sewage resettlement section 20 offers overfolw hole 23, overfolw hole 23 is between the first fixture 30 and the port of sewage resettlement section 20.
Further, referring to Fig. 4, effluent flow rate calculation element 80 comprises housing 81, input fills 82, display device 83, memory storage 84, supply unit 85 and treating apparatus 86, input media 82, display device 83 are arranged on housing 81, supply unit 85, memory storage 84 and treating apparatus 86 are arranged in housing 81, housing 81 is fixed on sewage resettlement section 20, and input media 82, display device 83, memory storage 84, supply unit 85 are electrically connected with treating apparatus 86.Default bulking value is stored in memory storage 84 device.Operating personnel can by the sectional area of the sewage pipe mouth 90 of input media 82 input measurement, treating apparatus 86 produces reaction according to the signal that the first level detection sensors device 60 and the second level detection sensors device 70 produce and sewage required time is filled in the space between the second fixture 40 and sewage resettlement section 20, treating apparatus 86 calculates the flow value of sewage according to the bulking value corresponding with the space between sewage resettlement section 20 with the second fixture 40 preset and the time value of generation, treating apparatus 86 calculates the effluent flow rate of sewage pipe mouth 90 according to the sectional area of sewage pipe mouth 90 of the flow value calculated and input.Display device 83 shows the flow value or flow speed value that calculate.
When using above-mentioned effluent flow rate determinator 10, effluent flow rate determinator 10 is arranged on below sewage pipe mouth 90, first fixture 30 of rotating shaft 50 is installed, second fixture 40 is arranged in sewage resettlement section 20, the contact internal walls of the second fixture 40 and sewage resettlement section 20 and fixing, rotating shaft 50 is stretched out from sewage resettlement section 20, operating personnel like this can rotating shaft, the first fixture 30 is driven to relatively rotate with sewage resettlement section 20 to make rotating shaft, first is made to fix, effluent stream through hole 32 on 30 and the effluent stream through hole 42 on the second fixture 40 face to make sewage flow into sewage resettlement section 20, first level detection sensors device 60 is arranged in an effluent stream through hole 42 of the second fixture 40, second level detection sensors device 70 is arranged on the lower surface of the second fixture 40, and it is relative with the bottom of sewage resettlement section 20, effluent flow rate calculation element 80 and the first level detection sensors device 60, second level detection sensors device 70 is electrically connected, first level detection sensors device 60 produces the first signal when the effluent stream through hole 42 that sewage flows through on the second fixture 40 being detected, effluent flow rate calculation element 80 responds the first signal and starts timing, when sewage fills the space between the second fixture 40 and sewage resettlement section 20, second level detection sensors device 70 produces secondary signal, effluent flow rate calculation element 80 responds secondary signal, stop timing and generation time value, effluent flow rate calculation element 80 calculates the flow value of sewage according to the bulking value corresponding with the space between sewage resettlement section 20 with the second fixture 40 preset and the time value of generation.
Claims (5)
1. an effluent flow rate determinator, it is characterized in that: comprise sewage resettlement section, the first fixture that shape size is identical and the second fixture, rotating shaft, first level detection sensors device, second level detection sensors device and effluent flow rate calculation element, first fixture, the center of the second fixture is provided through hole, rotating shaft is through the first fixture, on second fixture through hole, and the first fixture is positioned at the top of the second fixture, rotating shaft is fixedly connected with the first fixture, rotating shaft and the second fixture realize relatively rotating by bearing, first fixture, second fixture is also provided with the effluent stream through hole that quantity is identical, and the effluent stream through hole on the first fixture and the effluent stream through hole on the second fixture face, first fixture of rotating shaft is installed, second fixture is arranged in sewage resettlement section, the contact internal walls of the second fixture and sewage resettlement section and fixing, rotating shaft is stretched out from sewage resettlement section, and the first fixture relatively rotates with sewage resettlement section under the drive of rotating shaft, first level detection sensors device is arranged in an effluent stream through hole of the second fixture, second level detection sensors device is arranged on the lower surface of the second fixture, and relative with the bottom of sewage resettlement section, effluent flow rate calculation element and the first level detection sensors device, the second level detection sensors device are electrically connected.
2. effluent flow rate determinator according to claim 1, is characterized in that: effluent flow rate calculation element to be arranged on sewage resettlement section and port near sewage resettlement section.
3. effluent flow rate determinator according to claim 1, it is characterized in that: sewage resettlement section is cylindric, the first fixture and the second fixture are circular, and the sidewall of sewage resettlement section offers osculum, osculum, near the bottom of sewage resettlement section, is provided with water blockoff plug in osculum.
4. effluent flow rate determinator according to claim 1, it is characterized in that: the sidewall of sewage resettlement section offers overfolw hole, overfolw hole is between the first fixture and the port of sewage resettlement section.
5. effluent flow rate determinator according to claim 1, it is characterized in that: effluent flow rate calculation element comprises housing, input media, display device, memory storage, supply unit and treating apparatus, input media, display device are arranged on housing, supply unit, memory storage and treating apparatus are arranged in the housing, housing is fixed on sewage resettlement section, and input media, display device, memory storage, supply unit and treating apparatus are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374471.4U CN204086298U (en) | 2014-07-08 | 2014-07-08 | Effluent flow rate determinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374471.4U CN204086298U (en) | 2014-07-08 | 2014-07-08 | Effluent flow rate determinator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204086298U true CN204086298U (en) | 2015-01-07 |
Family
ID=52178999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374471.4U Expired - Fee Related CN204086298U (en) | 2014-07-08 | 2014-07-08 | Effluent flow rate determinator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204086298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044382A (en) * | 2015-03-19 | 2015-11-11 | 江苏大学 | Test board for measuring overall flow velocity of submersible mixer, and method for measuring overall flow velocity of submersible mixer |
-
2014
- 2014-07-08 CN CN201420374471.4U patent/CN204086298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044382A (en) * | 2015-03-19 | 2015-11-11 | 江苏大学 | Test board for measuring overall flow velocity of submersible mixer, and method for measuring overall flow velocity of submersible mixer |
| CN105044382B (en) * | 2015-03-19 | 2018-06-01 | 江苏大学 | A kind of testboard and method for measuring submersible agitator entirety flow velocity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |