CN2407814Y - Gas collector for gas and water separation - Google Patents
Gas collector for gas and water separation Download PDFInfo
- Publication number
- CN2407814Y CN2407814Y CN 00219306 CN00219306U CN2407814Y CN 2407814 Y CN2407814 Y CN 2407814Y CN 00219306 CN00219306 CN 00219306 CN 00219306 U CN00219306 U CN 00219306U CN 2407814 Y CN2407814 Y CN 2407814Y
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- gas
- water
- collecting apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an air and water separate air collecting device used for seismic monitoring, prediction and research, which comprises an air inlet water pipe, an air collecting device, and a water outlet pipe. The air and water separate air collecting device used for seismic monitoring, prediction and research is characterized in that the air collecting device is composed of an air and gas transfer pipe, an air collecting net, an air trap, etc. The air and gas transfer pipe is a straight pipe, and the air collecting net is arranged in the air and gas transfer pipe. Sheet-shaped filtering nets are connected in series to a straight rod to form the air collecting net. One end of the air and gas transfer pipe is bent, and the upper part of the bent position is communicated with the air trap. The top of the air trap is provided with an air outlet pipe opening. The air and water separate air collecting device used for seismic monitoring, prediction and research has high air collecting efficiency. After air and water are separated, the transfer space of the air is small, and the air which is discharged has higher pressure.
Description
The utility model relate to a kind of be used for seismic monitoring, forecast, with the gas-water separation gas collecting apparatus of research.
The dynamic change of gas gross and component (radon, helium, hydrogen, carbon dioxide, mercury etc.) thereof is one of main method means of the monitoring of earthquake underground fluid, forecast and research seismic activity in the monitoring underground water.Along with the needs of earthquake situations monitoring and prediction research, the progress of monitoring technology will realize the automatic Continuous Observation of digitlization.And at present in the water gas digitlization observe automatically, be observation basically with moisture from after gas, what adopted is the usually said well head degassing-gas collecting apparatus.Over nearly 30 years, (as the Lanzhou of the former Soviet Union, Japan etc. and China, Hebei, Zhejiang etc.) are although the degassing-gas collecting apparatus of development is varied both at home and abroad, but all be limited to what is called " natural degassing method ", comprise that all there are 3 deficiencies in China Seismology Bureau in 1999 at the well head degasser of Distributions in Liaocheng of Shandong Province aquation all-in one desk popularization: 1, the degassing (gas-water separation) rate is low; 2, it is low to deviate from the gas pressure of gas; 3, because due to its degassing mechanism, the space of installing gas build after the inner gas-water separation and migration is too big, be not easy to instrument monitoring, and the gas of observation is the mist of long-time (as tens hours), the fine motion attitude that can not objectively show gas in the underground water delicately changes, and well head gas-water separation-harvester has become the restriction gas digitlization principal element of observation automatically.
The purpose of this utility model is: overcome the deficiency that prior art exists, the gas-water separation gas collecting apparatus that degassing efficiency gas pressure high, that the deviate from gas fine motion attitude high, that can objectively show gas in the underground water delicately that provide a kind of and be suitable for that the underground water gas content is less, minute bubbles is difficult for breaking situations such as the effusion water surface changes.
The technical solution that realizes above-mentioned purpose is such:
The gas-water separation gas collecting apparatus, comprise air inlet water pipe, gas collecting apparatus and outlet pipe etc., it is characterized in that: described gas collecting apparatus comprises air water migration pipe 1, gas collection net 2, air pocket 3, air water migration pipe 1 is a straight tube, is provided with gas collection net 2 in it, and one side pipe end and tubular axis be folding one angle downwards, and the mouth of pipe is communicated with outlet pipe, top, folding place is communicated with an air pocket 3 under air water migration pipe 1 pipe end, and the top of air pocket 3 is the mouth of pipe 7 of giving vent to anger, another pipe port and the air inlet cross current of air water migration pipe 1.
Described gas collection net 2 is scurried to be located at by the filter screen that is no less than ten and is formed on the bar.
The degassing of the utility model and domestic Liaocheng aquation platform-gas collecting apparatus is done the contrast experiment and is shown that under identical conditions: one, the utility model degassing-gas collecting efficiency exceeds more than one times than Liaocheng type device, as flow 4m
3During/h the left and right sides, the average 120ml/120s of Liaocheng type gas collection, and the average 120ml/54s of the utility model; Two, after the utility model gas-water separation, gas build migrate to the measuring instrument air inlet the space, can be controlled in the 500ml, and Liaocheng type device, gas migration is to the inlet space of measuring instrument after the gas-water separation, have 300 liters at least: three, the gas compartment that need not on the water surface of the mechanism of this device gas-water separation is big, it is little to deviate from the gas migration space, and deviating from gas has higher pressure, can overcome the obstruction of the above water column of 10cm.
Fig. 1 is the utility model structural representation,
Fig. 2 is another scheme of installation of the utility model structure.
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
As seen from Figure 1, this gas-water separation gas collecting apparatus comprises air inlet water pipe 5, gas collecting apparatus and outlet pipe 4 etc.Described as seen from the figure gas collecting apparatus comprises air water migration pipe 1, gas collection net 2, air pocket 3.Air water migration pipe 1 is a straight tube, gas collection net 2 is installed in it, and gas collection net 2 is installed in series by the multi-disc filtering net plate more than ten and forms on a straight-bar; The one end is by flange and air inlet cross current, and opposite side pipe end and tubular axis are rolled over down at angle, and the mouth of pipe is communicated with outlet pipe 4; The connection of top, folding place is installed with an air pocket 3 under air water migration pipe 1 pipe end, and the top of air pocket 3 is the mouth of pipe 7 of giving vent to anger, and the mouth of pipe 7 of giving vent to anger is connected with the monitoring instrument of outside.
When use installing, air water migration pipe 1 should be inclined to 5 angles about spending with horizontal plane relatively; Chevron shaped support 6 should be installed in the pipe of air water migration simultaneously bottom, 1 two ends.
As seen from Figure 2, air water migration pipe 1 is a L type bend pipe with the link of air inlet water pipe 5, also can be connected with air inlet water pipe 5 or wellhole by ring flange.
Claims (2)
1, gas-water separation gas collecting apparatus, comprise air inlet water pipe, gas collecting apparatus and outlet pipe etc., it is characterized in that: described gas collecting apparatus comprises air water migration pipe 1, gas collection net 2, air pocket 3, air water migration pipe 1 is a straight tube, is provided with gas collection net 2 in it, and one side pipe end and tubular axis be folding one angle downwards, and the mouth of pipe is communicated with outlet pipe, top, folding place is communicated with an air pocket 3 under air water migration pipe 1 pipe end, and the top of air pocket 3 is the mouth of pipe 7 of giving vent to anger, another pipe port and the air inlet cross current of air water migration pipe 1.
2, gas-water separation gas collecting apparatus according to claim 1 is characterized in that; Described gas collection net 2 is scurried to be located at by the filter screen that is no less than ten and is formed on the bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219306 CN2407814Y (en) | 2000-01-28 | 2000-01-28 | Gas collector for gas and water separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219306 CN2407814Y (en) | 2000-01-28 | 2000-01-28 | Gas collector for gas and water separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2407814Y true CN2407814Y (en) | 2000-11-29 |
Family
ID=33584514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219306 Expired - Fee Related CN2407814Y (en) | 2000-01-28 | 2000-01-28 | Gas collector for gas and water separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2407814Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254377A (en) * | 2011-08-29 | 2014-12-31 | 路德维希澳大利亚私人有限公司 | A de-areation device |
| CN105607114A (en) * | 2016-03-10 | 2016-05-25 | 吴清荣 | Underground helium monitoring method and system for seismic precursor monitoring |
-
2000
- 2000-01-28 CN CN 00219306 patent/CN2407814Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104254377A (en) * | 2011-08-29 | 2014-12-31 | 路德维希澳大利亚私人有限公司 | A de-areation device |
| CN104254377B (en) * | 2011-08-29 | 2016-08-31 | Fl史密斯公司 | Depassing unit |
| CN105607114A (en) * | 2016-03-10 | 2016-05-25 | 吴清荣 | Underground helium monitoring method and system for seismic precursor monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2407814Y (en) | Gas collector for gas and water separation | |
| CN108144374A (en) | Compressed-air filter | |
| CN106223401B (en) | A kind of rainwater-collecting filter | |
| CN2668707Y (en) | Rainwater primary fluid-discarding device | |
| CN205102148U (en) | Coal fired power plant's boiler purifier that discharges fume | |
| CN203425668U (en) | Waste gas purification device for preparation of renewable aluminum alloy | |
| CN213119444U (en) | Air purifier | |
| CN204307495U (en) | A kind of Novel gas-liquid separator | |
| CN214141805U (en) | Water storage device for landscaping | |
| CN206577432U (en) | Rural drinking water safety special water purification device | |
| CN212225184U (en) | Coal bed gas recovery unit in coal bed gas drainage and production | |
| CN106337490B (en) | A kind of rainwater-collecting reclamation set | |
| CN205084490U (en) | Rainwater filter | |
| CN2764469Y (en) | Bag type dust remover | |
| CN208193745U (en) | Gas washing flotation unit | |
| CN216964171U (en) | Ion exchange method silica sol filter equipment | |
| CN210289887U (en) | Device for removing PM2.5 particles in vehicle exhaust pipe by using water | |
| CN220736845U (en) | Precious metal smelting water bath dust remover | |
| CN215369052U (en) | Water collecting and humidifying device for desert tent | |
| CN220294400U (en) | Visual carbon dioxide trapping device based on ceramic membrane tube | |
| CN213741332U (en) | Rural house rainwater is collected initial stage and is abandoned a class filter equipment | |
| CN217367526U (en) | Rainwater purification treatment equipment | |
| CN113058365B (en) | Flue gas purification device for processing black betel nuts | |
| CN208717087U (en) | A kind of landscape water body self-cleaning system | |
| CN211471334U (en) | Natural gas dewatering device based on TEG |
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 |