CN203096682U - Bank and center discharging device for water environment research - Google Patents
Bank and center discharging device for water environment research Download PDFInfo
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- CN203096682U CN203096682U CN 201320034713 CN201320034713U CN203096682U CN 203096682 U CN203096682 U CN 203096682U CN 201320034713 CN201320034713 CN 201320034713 CN 201320034713 U CN201320034713 U CN 201320034713U CN 203096682 U CN203096682 U CN 203096682U
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- bank
- discharging
- pipeline
- center
- water environment
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Abstract
A bank and center discharging device for water environment research is characterized by comprising a branch composed of a rotor flow meter and a control valve. The branch is connected with a 90-degree elbow so as to form a folding-back pipeline, the tail end of the folding-back pipeline is a discharging end, and the discharging end can be replaced by a horizontal bank discharging pipe or a vertical center discharging pipe according to requirements. The bank and center discharging device for the water environment research has the advantages of being convenient to install, simple in structure, easy to operate, capable of enabling the adjustment of pipeline discharging flow and the change of discharging directions to be conveniently and the like.
Description
Technical field
The utility model relates to a kind of bank and center tapping equipment that is used for Study of Water Environment, particularly a kind of tapping equipment that is applied to analyze in environmental hydraulics or the environmental fluid mechanics pollutant migration, diffusion and conversion.
Technical background
Along with quickening of urbanization process, the high concentration of urban population and industry, quantity of wastewater effluent also increases day by day, and the sewage quantity of discharge has surpassed the self-purification capacity of receiving water body, makes receiving water body be subjected to serious pollution.By migration, diffusion and transform and further to enlarge its influence basin, thereby the discharging of pollutant and diffusion mobility are the objects of numerous scholar's research to pollutant always in receiving water body.When carrying out the correlation test research of sewage bank and center discharging in the laboratory, lack a kind of simple and practical device always.
Summary of the invention
The utility model will overcome the deficiencies in the prior art, and a kind of exhaust apparatus that can carry out the experimental study of discharging of sewage bank and center discharging flexibly, easily is provided.
The bank and the center tapping equipment that are used for Study of Water Environment, it is characterized in that: comprise the branch road of forming by spinner flowmeter, by-pass valve control, described branch road and 90 ° of elbows connect into the pipeline of the shape of turning back, the end of the described pipeline of turning back is a discharge end, and described discharge end can be replaced by the bank delivery pipe or the vertical direction center delivery pipe of horizontal direction as required.
Further, described pipeline comprises the described branch road of two parallel connections, and two branch roads connect by right-angle tee, and every branch road all is provided with a spinner flowmeter, has increased the adjustable range and the flexibility of flow; Before and after the described spinner flowmeter by-pass valve control is set respectively and regulates flow.
Design of the present utility model is: described center and bank tapping equipment can satisfy the requirement of different emission directions by the delivery pipe of going into different directions in pipeline discharging termination, spinner flowmeter and control valve are set in pipeline, can conveniently measure and regulate piping flow.Described device had both satisfied the requirement of emission direction, simultaneously again can accurate measurement, regulate piping flow.
The utility model has the advantages that: the experimental facilities that is proposed is convenient to operation, regulative mode is versatile and flexible, spinner flowmeter and control valve can be regulated on the one hand to satisfy the requirement of design discharge, the needs of different emission directions can be satisfied on the other hand again by the replacing of delivery pipe.
Description of drawings
Fig. 1 is an elevation of the present utility model
Fig. 2 is a lateral view of the present utility model
Fig. 3 is a vertical view of the present utility model
Fig. 4 is the user mode schematic diagram of the utility model on tank
The specific embodiment
With reference to accompanying drawing:
The utility model is bank and the center tapping equipment that is used for Study of Water Environment, particularly a kind of tapping equipment that is applied to analyze in environmental hydraulics or the environmental fluid mechanics pollutant migration, diffusion and conversion.
The bank and the center tapping equipment that are used for Study of Water Environment, it is characterized in that: comprise the branch road of forming by spinner flowmeter 1, by-pass valve control 2, described branch road and 90 ° of elbows 4 connect into the pipeline of the shape of turning back, the end of the described pipeline of turning back is a discharge end, and described discharge end can be replaced by the bank delivery pipe 5 or the vertical direction center delivery pipe 6 of horizontal direction as required.
Described pipeline comprises the described branch road of two parallel connections, and two branch roads connect by right-angle tee 3, and every branch road all is provided with a spinner flowmeter 1, has increased the adjustable range and the flexibility of flow; Described spinner flowmeter 1 front and back respectively are provided with a by-pass valve control 2 and regulate flow.
Keying by adjusting control valve door 2 changes the quantity of the access spinner flowmeter 1 of pipeline, has guaranteed the accuracy that spinner flowmeter 1 measures and regulates when the pipeline low discharge.
Design of the present utility model is: described center and bank emission testing device can be provided with two rotors 1 and can make things convenient for flow meter to regulate piping flow by satisfying the requirement that different directions discharges at pipeline terminal access bank delivery pipe 5 or center delivery pipe 6 in pipeline.Described device had both satisfied the requirement of the direction of discharging, can accurately regulate piping flow again simultaneously.
Show that by experiment the device that the utility model proposes can either measure and regulate piping flow accurately, can change the emission direction of pipeline again as required.
The described content of this manual embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (2)
1. the bank and the center tapping equipment that are used for Study of Water Environment, it is characterized in that: comprise the branch road of forming by spinner flowmeter, by-pass valve control, described branch road and 90 ° of elbows connect into the pipeline of the shape of turning back, the end of the described pipeline of turning back is a discharge end, and described discharge end can be replaced by the bank delivery pipe or the vertical direction center delivery pipe of horizontal direction as required.
2. device as claimed in claim 1 is characterized in that: described pipeline comprises the described branch road of two parallel connections, and two branch roads connect by right-angle tee, and every branch road all is provided with a spinner flowmeter, has increased the adjustable range and the flexibility of flow; Before and after the described spinner flowmeter by-pass valve control is set respectively and regulates flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034713 CN203096682U (en) | 2013-01-22 | 2013-01-22 | Bank and center discharging device for water environment research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320034713 CN203096682U (en) | 2013-01-22 | 2013-01-22 | Bank and center discharging device for water environment research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096682U true CN203096682U (en) | 2013-07-31 |
Family
ID=48848099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320034713 Expired - Fee Related CN203096682U (en) | 2013-01-22 | 2013-01-22 | Bank and center discharging device for water environment research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103959A (en) * | 2013-01-22 | 2013-05-15 | 浙江工业大学 | Bank side and center discharging device used for water environment study |
-
2013
- 2013-01-22 CN CN 201320034713 patent/CN203096682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103959A (en) * | 2013-01-22 | 2013-05-15 | 浙江工业大学 | Bank side and center discharging device used for water environment study |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20170122 |