CN205719675U - A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards - Google Patents
A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards Download PDFInfo
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- CN205719675U CN205719675U CN201620365564.XU CN201620365564U CN205719675U CN 205719675 U CN205719675 U CN 205719675U CN 201620365564 U CN201620365564 U CN 201620365564U CN 205719675 U CN205719675 U CN 205719675U
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- gas collecting
- liquid
- biochemistry pool
- collecting device
- bend pipe
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Abstract
The utility model discloses a kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards, the collection including tubular is responsible for, and described collection is responsible for lower end closed, and upper end has aspirating hole；Gather and have some air inlets on supervisor's sidewall；Connect on the described supervisor's of collection sidewall and have the bend pipe communicated with air, in described bend pipe, be marked with the liquid for closing this bend pipe.Having the gas collecting device of said structure, it is possible to realize the gas collecting that stage construction is multi-faceted, the liquid in bend pipe can guarantee that the liquid in biochemistry pool cannot pour in down a chimney.Its simple in construction, cost of manufacture is cheap, and dependable performance is hardly damaged inefficacy.
Description
Technical field
This utility model relates to a kind of device gathering gas in biochemistry pool, and this device can also be used for sewer etc..
Background technology
Biochemistry pool is a kind of waste water disposal facility, utilizes microorganism to the Organic substance degrading in sewage.Biochemistry pool system is not required to preliminary sedimentation tank, second pond and sludge recirculation system, preferable quiet heavy, good separating effect.Can be applicable to chemical industry, oil, electric power, iron and steel, weave, print and dye, transport, store, food brewing, fermentation, water process, desalinization etc..
Microorganism can bubbing when degradation of organic substances.In order to learn the concrete composition of the gas of precipitation, monitor poisonous, easily the gas such as fire, monitoring device needs be acquired the gas in biochemistry pool and detect analysis.Existing gas collecting device is when gathering gas, and when its gas production mouth is flooded by the liquid in biochemistry pool, liquid can be inhaled into and pour in down a chimney to the equipment at gas collecting device rear, causes device damage.
Utility model content
For the technical problem of above-mentioned existence, this utility model provides a kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards, it is possible to prevent the liquid in biochemistry pool from flowing backwards into harvester.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards, and the collection including tubular is responsible for, and described collection is responsible for lower end closed, and upper end has aspirating hole；Gather and have some air inlets on supervisor's sidewall；Connect on the described supervisor's of collection sidewall and have the bend pipe communicated with air, in described bend pipe, be marked with the liquid for closing this bend pipe.
Improving as one, described air inlet is positioned at collection supervisor's differing heights.For collecting the gas of differing heights.
Improving as one, some air inlets of sustained height are centrosymmetric distribution.Gas for uniform collection different azimuth.
Preferred as one, described liquid is anti-icing fluid.Anti-icing fluid is the most volatile, and freezing point is low, high to environment tolerance, it is easier to be widely used.
Improving as one, described bend pipe is S-shaped.Make the liquid in bend pipe be not easy to overflow, and evaporation rate can be reduced.
Improving as one, described air inlet connects horizontally disposed capillary trachea.Scope gas more widely can be collected so that sampling has more representativeness and specific aim by capillary trachea.
Of the present utility model have the beneficial effect that the gas collecting device with said structure, it is possible to realizing the gas collecting that stage construction is multi-faceted, the liquid in bend pipe can guarantee that the liquid in biochemistry pool cannot pour in down a chimney.Its simple in construction, cost of manufacture is cheap, and dependable performance is hardly damaged inefficacy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Labelling in figure: 1 gathers supervisor, 2 aspirating holes, 3 air inlets, 6 bend pipes, 7 liquid, 8 capillary tracheas.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, this utility model includes the collection supervisor 1 of tubular, described collection is responsible for 1 lower end closed, and upper end has aspirating hole 2；Gather and have some air inlets 3 on supervisor's 1 sidewall；Connect on the described supervisor of collection 1 sidewall and have the bend pipe 6 communicated with air, in described bend pipe 6, be marked with the liquid 7 for closing this bend pipe 6.This liquid 7 preferably anti-icing fluid.Bend pipe 6 can be S-shaped.Bend pipe 6 is preferably disposed on the top of air inlet 3, its opening upwards, and the position of opening is also higher than air inlet 3.
Air inlet 3 is positioned at collection supervisor's 1 differing heights, and some air inlets 3 of sustained height are centrosymmetric distribution.Connect on air inlet 3 and have horizontally disposed capillary trachea 8, to expand capture range.
The when of use, harvester being put into biochemistry pool, the gas in biochemistry pool is entered by air inlet 3 after gathering supervisor 1 and is pumped.Liquid in biochemistry pool once rises and is flooded by all air inlets 3 (as long as there being an air inlet 3 to communicate with air, pour in down a chimney after harvester in method, apparatus owing to the liquid in the reason biochemistry pool of atmospheric pressure would not be inhaled into), now produce negative pressure in pipe, liquid in biochemistry pool can be inhaled into collection supervisor 1, but simultaneously the liquid 7 in bend pipe 6 also can be inhaled into.Owing to the liquid 7 in bend pipe 6 is limited, after liquid 7 is completely into gathering supervisor 1, gathering supervisor 1 inside and communicate with air again, negative pressure disappears.Guarantee that the liquid in biochemistry pool will not continue to pour in down a chimney.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (6)
1. preventing the multi-faceted gas collecting device of biochemistry pool stage construction that liquid flows backwards, the collection including tubular is responsible for, and described collection is responsible for lower end closed, and upper end has aspirating hole；Gather and have some air inlets on supervisor's sidewall；It is characterized in that: connecting on the described supervisor's of collection sidewall has the bend pipe communicated with air, is marked with the liquid for closing this bend pipe in described bend pipe.
A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards the most according to claim 1, it is characterised in that: described air inlet is positioned at collection supervisor's differing heights.
A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards the most according to claim 2, it is characterised in that: some air inlets of sustained height are centrosymmetric distribution.
A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards the most according to claim 1, it is characterised in that: described liquid is anti-icing fluid.
A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards the most according to claim 1, it is characterised in that: described bend pipe is S-shaped.
A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards the most according to claim 1, it is characterised in that: connect on described air inlet and have horizontally disposed capillary trachea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365564.XU CN205719675U (en) | 2016-04-27 | 2016-04-27 | A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365564.XU CN205719675U (en) | 2016-04-27 | 2016-04-27 | A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719675U true CN205719675U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365564.XU Active CN205719675U (en) | 2016-04-27 | 2016-04-27 | A kind of multi-faceted gas collecting device of biochemistry pool stage construction preventing liquid from flowing backwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719675U (en) |
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2016
- 2016-04-27 CN CN201620365564.XU patent/CN205719675U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |