CN2777528Y - Environmental protection type sewage automatic sampler - Google Patents
Environmental protection type sewage automatic sampler Download PDFInfo
- Publication number
- CN2777528Y CN2777528Y CN 200420031690 CN200420031690U CN2777528Y CN 2777528 Y CN2777528 Y CN 2777528Y CN 200420031690 CN200420031690 CN 200420031690 CN 200420031690 U CN200420031690 U CN 200420031690U CN 2777528 Y CN2777528 Y CN 2777528Y
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- container
- sampling
- utility
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- valve
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Abstract
The utility model relates to an environmental protection type sewage automatic sampler which relates to sewage detecting and sampling device. The utility model has the structure that a container 3 can be made of engineering plastics into a cylindrical shape or a square shape; containing marks are marked on the container 3; the bottom of the container 3 is provided with a water inlet which is sealed by an elastic rubber pad 2; a lower position at one side of the lower part of the container 3 is provided with a water outlet valve 1; the top is provided with four air inlet and outlet holes; a control handle is used for control an air inlet and outlet valve 4 through rotation. When used, the environmental protection type sewage automatic sampler has the obvious advantages of quick and convenient sampling, no direct contact of operators and sewage, reduced sampling time, convenient test and detection, safety, sanitation, safety and accuracy guarantee in the process of sampling and test, reasonable design, compactness, simple processing and low manufacturing cost; the utility model not only can be used for the sampling and the detection in the process of sewage treatment but also can be used for the water quality examination of rivers and lakes; the utility model can create certain economical and social benefits.
Description
Technical field
The utility model relates to the sewage detection sampling appliance, specifically is a kind of environment-friendly sewage self-actuated sampler.
Background technology
At present, in sewage sampling testing process, sampling appliance all adopts 10～20 liters of plastics kettles, because the plastics kettle has only a upper shed, Hu Zui is little, not only water inlet to be used as, also exhausr port will be used as, during water sampling, need firmly kettle to be pressed in the water, cause sample time long, operating personnel are polluted, not only dangerous, but also unhygienic.In addition, when the detection chemical examination, with Hu Zui down, sewage sample is poured out, the water speed inequality is difficult to grasp the sample size that assay office needs, so whole sampling, detection chemical examination are brought very big inconvenience.
Summary of the invention
The purpose of this utility model is the drawback that overcomes prior art, a kind of environment-friendly sewage self-actuated sampler is provided, it reduces sewage sample time and to operating personnel's pollution, it is simple, quick and easy to detect chemical examination, guarantee to detect the safety and precise of chemical examination, solve some and detected the outmoded backwardness of assay device, do not satisfied the problem of actual needs.
Technical solution of the present utility model is: container 3 bottom centre positions leave a water inlet, but with sealing gasket 2 sealing and foldings, establish an outlet valve 1 in container 3 bottoms, top is provided with joystick 5 and advances, valve door 4, pass through rotation, may command intake and exhaust valve 4 with joystick 5.Container 3 can be made cylinder or square with AS engineering plastics or methyl silicon resin, indicates containing mark at front position; Valve 4 is closely to be combined together by thread forms by 2 different pipes of diameter, and can relatively rotate, and on the same cross section of two pipes on the valve 4, radially is separated by 90 ° and offers 4 ports, makes nylon pore radially hole and exterior.When outer steel pipe rotates on interior nylon tube and staggers 45 ° the time, the radial hole on the inner and outer pipes is promptly not connected.Be made as 0 ° when radial hole is staggered mutually, be made as 45 ° when radial hole communicates with one another, an end of interior pipe communicates with container 3, and is fixed on the container 3, the sealing of the other end of interior pipe.One end and the handle 5 of outer tube weld together, and with the thread forms dress on inner pipe.When handle 5 was adjusted valve at 0 °, valve 4 was closed, when handle 5 rotates 45 °, and valve open.
Sealing gasket 2 with the connected mode of water inlet is: the one side that sealing gasket 2 one ends is fixed on container 3 water inlets with Screw, sealing gasket 2 is than the big circle of water inlet, by the caoutchouc elasticity of sealing gasket 2 self and the pressure of water, water inlet is obturaged, when container external force during greater than container internal force, sealing gasket 2 promptly leaves water inlet, and water inlet is opened; When the elastic force of container internal force or sealing gasket 2 self is greater than container external force after water enters container, water inlet is closed; Container 3 is made up of main body and loam cake two parts, and loam cake can be opened during making, finish bonnet merge stick with glue secure solid.
Sampler flowing water Valve 1, handle 5 and air inlet and exhaust valve 4 outer tubes adopt stainless steel material to make, sealing gasket 2 usefulness elastic caoutchoucs are made, effective nylon material is made in the intake and exhaust valve 4, the transparent engineering plastics of container 3 usefulness are made, selected materials and element have good anticorrosive property and sealing, container 3 can also be made the container and the sampler of multiple Mechanical Builds, aperture position, seal form and capacity according to actual needs.
Description of drawings
Fig. 1 is the utility model synoptic diagram
Below in conjunction with accompanying drawing the utility model is described further
Embodiment
Environment-friendly sewage detects self-actuated sampler, and it is to be made of flowing water Valve 1, sealing gasket 2, container 3, inlet and outlet valve 4 and joystick 5.
A water inlet is opened in center in the bottom of container 3, with elastic rubber gasket 2 sealings, at container 3 bottoms one side lower position, establishes an outlet valve 1, and during the sampling transportation, outlet valve 1 is in closed condition.When water sampling, open drain tap 4 earlier, 45 ° of handle 5 rotations, all be pressed into the sampler main body in the water, at this moment water inlet rubber gasket 2 is opened into water automatically, vent valve 4 emptying air, very fast sampler fills with water, handle 5 rotates to 0 ° and closes drain tap 4, propose sampler then from water, water inlet sealing gasket 2 is closed automatically, and form negative pressure in the sampler this moment, water sample is not revealed, and finishes sampling process.When detecting the chemical examination sewage sample, open water outlet water valve 1, emit required detection water sample according to the scale of indicating on the container 3 and detect chemical examination, can also directly be connected water drain valve 1 with the chemical examination platform with flexible pipe, pacifying a rill metered valve near chemical examination platform place, directly the control detection amount is closed all valves after detection is finished.
After one-time detection finishes, remaining water sample in the container 3 is outwelled, clean with flushing with clean water, keeping is got up in order to using next time again.
Use this environment-friendly sewage to detect self-actuated sampler, significant advantage is that sampling is quick, convenient, and operating personnel directly do not contact sewage, reduce sample time, chemically examine easy to detect, health, guarantee sample examination process safety and precise.
The utility model is reasonable in design, easy to process, cost of manufacture is lower, not only can be used for sampling in the sewage disposal process, detect, also can be used for rivers, lake water quality sampling detection, the assay device in factory's physics and chemistry test and the scientific experiment can be created certain economic benefits and social benefit.
Claims (5)
1. environment-friendly sewage self-actuated sampler is characterized in that: a water inlet is left in container (3) bottom, and with sealing gasket (2) sealing, one side is established an outlet valve (1) in the bottom, with joystick (5) by Spin Control inlet and outlet valve (4).
2. environment-friendly sewage self-actuated sampler according to claim 1 is characterized in that: available engineering plastics of container (3) or methyl silicon resin are made cylindrical or square, indicate containing mark at front position.
3. environment-friendly sewage self-actuated sampler according to claim 1 is characterized in that: flowing water Valve (1), handle (5) and air inlet and exhaust valve (4) outer tube adopt stainless steel material to make, and pipe adopts nylon material to make in the air inlet and exhaust valve (4).
4. environment-friendly sewage self-actuated sampler according to claim 1 is characterized in that: on the same cross section of last two pipes of valve (4), radially be separated by 90 ° and offer 4 ports.
5. environment-friendly sewage self-actuated sampler according to claim 1 is characterized in that: sealing gasket (2) is made of elastic caoutchouc, with Screw sealing gasket (2) one ends is fixed on container (3) water inlet on one side, and sealing gasket (2) is than the big circle of water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031690 CN2777528Y (en) | 2004-05-20 | 2004-05-20 | Environmental protection type sewage automatic sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031690 CN2777528Y (en) | 2004-05-20 | 2004-05-20 | Environmental protection type sewage automatic sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2777528Y true CN2777528Y (en) | 2006-05-03 |
Family
ID=36744912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031690 Expired - Fee Related CN2777528Y (en) | 2004-05-20 | 2004-05-20 | Environmental protection type sewage automatic sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2777528Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829994A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Mud pumping and measuring device |
| CN106771024A (en) * | 2016-12-03 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of waterworks water quality detecting device |
-
2004
- 2004-05-20 CN CN 200420031690 patent/CN2777528Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829994A (en) * | 2012-08-28 | 2012-12-19 | 无锡市华润环保设备有限公司 | Mud pumping and measuring device |
| CN106771024A (en) * | 2016-12-03 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of waterworks water quality detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |