CN204356153U - Siphon liquid gas injection system - Google Patents
Siphon liquid gas injection system Download PDFInfo
- Publication number
- CN204356153U CN204356153U CN201420802734.7U CN201420802734U CN204356153U CN 204356153 U CN204356153 U CN 204356153U CN 201420802734 U CN201420802734 U CN 201420802734U CN 204356153 U CN204356153 U CN 204356153U
- Authority
- CN
- China
- Prior art keywords
- liquid
- pipe connecting
- storing box
- storage tank
- gas injection
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 112
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 53
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000033558 biomineral tissue development Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of siphon liquid gas injection system, solve existing turnover plate type or tipping bucket type liquid gas injection system frequently overturns, easily wearing and tearing and breaking down, the problem of maintenance difficulty.Siphon liquid gas injection system, comprise liquid-storing box, pipe connecting, lower liquid storage tank, the sidewall of upper liquid-storing box or bottom surface arrange liquid-storing box outlet, and upper liquid-storing box outlet is connected with the inlet end of pipe connecting, and the exit end of pipe connecting inserts below the lower liquid storage tank liquid level of the lower liquid storage tank of lower.After the liquid level of upper liquid-storing box rises and makes pipe connecting intraluminal fluid face reach pipe connecting highest point, there is siphonage, by the liquid of liquid storage tank under the gas inject in pipe connecting, finally, until upper liquid-storing box is by emptying, siphonage stops, then waits for that gas injection next time circulates.Siphon liquid gas injection system structure is simple, and with low cost, avoid the wearing and tearing of equipment, maintenance service is few, and result of use and reliability increase substantially.
Description
Technical field
The utility model relates to a kind of device to injecting gas in liquid, especially a kind of siphon liquid gas injection system.
Background technology
Need when sewage disposal to inject air in sewage, need in aquaculture to provide oxygen in pond, in fields such as food, medicine, chemical industry, also often need the situation to injecting gas in liquid.
Prior art center, usually by gas blower just gas inject liquid, can consume a large amount of electric energy like this; And, by gas blower directly to injecting gas in liquid, also there is most gas and directly overflow from liquid, the gas problem that meltage is little in a liquid.
Authorization Notice No. is that the patent of invention of CN100577583C discloses a kind of liquid gas injection system, and this system utilizes the liquid level difference between upstream and downstream, and liquid flow into downstream device for storing liquid from upstream liquid feed device, simultaneously by ducted gas inject in liquid.This system obviates by gas blower directly to injecting gas in liquid, but this system uses turnover plate type or tipping bucket type gas injection machine, because liquid gas injection system needs frequent upset, turnover panel upset in 15 seconds to 30 seconds once, throughout the year month after month in running order except the repair time, so the component of relevant turnover panel or tipping bucket are easy to wearing and tearing and break down, in extensive utilization, one is be difficult to find fault, and two is that maintenance capacity is very large.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of siphon liquid gas injection system, solves existing turnover plate type or tipping bucket type liquid gas injection system frequently overturns, easily wearing and tearing and breaking down, the problem of maintenance difficulty.
The technical scheme in the invention for solving the above technical problem is: siphon liquid gas injection system, comprise liquid-storing box, pipe connecting, lower liquid storage tank, the sidewall of upper liquid-storing box or bottom surface arrange liquid-storing box outlet, upper liquid-storing box outlet is connected with the inlet end of pipe connecting, the exit end of pipe connecting inserts below the lower liquid storage tank liquid level of the lower liquid storage tank of lower, between the most high level that the height that the height of the highest point of pipe connecting exports between upper liquid-storing box and upper liquid-storing box can reach.
Need the air seal of injecting lower liquid storage tank in pipe connecting, the liquid level of upper liquid-storing box increases along with reserves and rises, and to the gas mineralization pressure in pipe connecting, liquid in upper liquid-storing box enters pipe connecting from upper liquid-storing box outlet, meanwhile, the gas in pipe connecting starts in the liquid of liquid storage tank from the exit end injection of pipe connecting; Liquid level in pipe connecting pipe progressively rises along with the liquid level of upper liquid-storing box, when the liquid level in pipe connecting pipe reaches the highest point of pipe connecting, siphonage occurs, the liquid of upper liquid-storing box starts to continue to enter lower liquid storage tank, meanwhile, the gas in pipe connecting all injects lower liquid storage tank; Finally, until upper liquid-storing box is by emptying, siphonage stops, then waits for that gas injection next time circulates.
Further, also comprise gas service pipe, described pipe connecting arranges tube opening, one end of gas service pipe is connected on a tube opening, the most high level that the height of the other end of gas service pipe is not less than that liquid-storing box can reach.
Further, described tube opening is arranged at the downstream part of the highest point of pipe connecting.
Further, the degree of depth of the lower liquid storage tank liquid level of exit end insertion of described pipe connecting is no more than the difference of altitude of a tube opening and pipe connecting highest point.
Further, the degree of depth of the lower liquid storage tank liquid level of exit end insertion of described pipe connecting equals the difference of altitude of a tube opening and pipe connecting highest point.
Pipe connecting arranges a tube opening, prop up tube opening and connect gas service pipe, gas service pipe can directly be exposed in air the air pressure balanced in pipe connecting, when the liquid level in upper pipe connecting pipe reaches the highest point of pipe connecting, siphonage occurs, the liquid of upper liquid-storing box starts to continue to enter lower liquid storage tank, and meanwhile, the gas in the pipe connecting pipe below a tube opening all injects lower liquid storage tank; Finally, until upper liquid-storing box is by emptying, siphonage stops, then waits for that gas injection next time circulates.
In addition, when the downward liquid storage tank of needs injects other gases, gas service pipe is connected with corresponding gas supply device, and gas service pipe can also arrange valve, for the corresponding gas of pipe connecting filling, then carries out gas inject in the manner described above.
The beneficial effects of the utility model are:
The first, siphon liquid gas injection system utilizes siphon principle, and structure is simple, and working order, without any mechanical action, completely avoid mechanical fault, and maintenance workload is considerably less;
The second, manufacture and maintenance cost reduce greatly, and result of use and reliability increase substantially;
Three, lower liquid storage tank liquid-gas ratio is injected by regulating the position of a tube opening to realize adjustment, can also by changing upper liquid-storing box size, the highest point position of adjustment pipe connecting or the length of change pipe connecting and size, lower liquid storage tank liquid-gas ratio is injected in adjustment easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model;
Fig. 2 is the structural representation of the second embodiment of the present utility model.
Component, position and numbering in figure: upper liquid-storing box 1, upper liquid-storing box outlet 2, pipe connecting 3, gas service pipe 4, tube opening 5, lower liquid storage tank 6, lower liquid storage tank liquid level 7, upper liquid-storing box liquid level 8.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
First embodiment
As shown in Figure 1, the utility model " siphon liquid gas injection system " comprises liquid-storing box 1, pipe connecting 3, lower liquid storage tank 6, the sidewall bottom of upper liquid-storing box 1 arranges liquid-storing box outlet 2, upper liquid-storing box outlet 2 is connected with the inlet end of pipe connecting 3, the exit end of pipe connecting 3 inserts the lower liquid storage tank liquid level less than 7 of the lower liquid storage tank 6 of lower, between the most high level that the height of the highest point of pipe connecting 3 can reach between the height of upper liquid-storing box outlet 2 and upper liquid-storing box 1.
Such as need by injecting air to lower liquid storage tank 6 supplemental oxygen in downward liquid storage tank 6, first be that upper liquid-storing box liquid level 8 in upper liquid-storing box 1 increases along with reserves and rises, in upper liquid-storing box 1, liquid is to the gas mineralization pressure in pipe connecting 3, liquid in upper liquid-storing box 1 enters pipe connecting 3 from upper liquid-storing box outlet 2, gas compression air pressure in pipe connecting 3 increases, meanwhile, the gas in pipe connecting 3 starts in the liquid of liquid storage tank 6 from the exit end injection of pipe connecting 3; Liquid level in pipe connecting 3 pipe progressively rises along with the liquid level rising of upper liquid-storing box 1, when the liquid level in pipe connecting 3 pipe reaches the highest point of pipe connecting 3, siphonage occurs, the liquid of upper liquid-storing box 1 starts to continue to enter in pipe connecting 3, meanwhile, the gas in pipe connecting 3 is all injected in lower liquid storage tank 6; Finally, until upper liquid-storing box 1 is by emptying, siphonage stops, and in upper liquid-storing box 1, liquid is supplemented, then waits for that gas injection next time circulates.
Second embodiment
As shown in Figure 2, the utility model " siphon liquid gas injection system " comprises liquid-storing box 1, pipe connecting 3, lower liquid storage tank 6, the sidewall bottom of upper liquid-storing box 1 arranges liquid-storing box outlet 2, upper liquid-storing box outlet 2 is connected with the inlet end of pipe connecting 3, the exit end of pipe connecting 3 inserts the lower liquid storage tank liquid level less than 7 of the lower liquid storage tank 6 of lower, between the most high level that the height of the highest point of pipe connecting 3 can reach between the height of upper liquid-storing box outlet 2 and upper liquid-storing box 1, the downstream part of the highest point of pipe connecting 3 arranges a tube opening 5, the height propping up tube opening 5 is consistent with the height that upper liquid-storing box exports 2, one end of gas service pipe 4 is connected on a tube opening 5, the height of the other end of gas service pipe 4 is greater than the height of the highest point of pipe connecting 3 and is directly placed in air.
Similarly, such as need by injecting air to lower liquid storage tank 6 supplemental oxygen in downward liquid storage tank 6, first be that upper liquid-storing box liquid level 8 in upper liquid-storing box 1 increases along with reserves and rises, liquid level simultaneously in pipe connecting 3 pipe synchronously rises, constantly discharge the partial air in pipe connecting 3 due to gas service pipe 4, the height of above liquid-storing box liquid level 8 identical with the liquid level in pipe connecting 3 pipe; When the liquid level in pipe connecting 3 pipe reaches the highest point of pipe connecting 3, siphonage occurs, the liquid of upper liquid-storing box 1 starts to continue to enter in pipe connecting 3, when flowing to a tube opening 5 in pipe connecting 3, starts the gas in pipe connecting 3 pipe of a tube opening less than 5 all to inject lower liquid storage tank 6; Finally, until upper liquid-storing box 1 is by emptying, siphonage stops, and in upper liquid-storing box 1, liquid is supplemented, then waits for that gas injection next time circulates.
In order to adjust pipe connecting 3 highest point position, hook can be set at the different heights of upper liquid-storing box 1 sidewall, pipe connecting 3 is hung on hook, then under the lower liquid storage tank liquid level 7 being placed into lower liquid storage tank 6.
The utility model " siphon liquid gas injection system " structure is simple, with low cost, working order, without any mechanical action, avoids the wearing and tearing of equipment, as long as maintenance service guarantee system is not revealed, do not blocked, and result of use and reliability increase substantially.
Claims (5)
1. siphon liquid gas injection system, it is characterized in that: comprise liquid-storing box (1), pipe connecting (3), lower liquid storage tank (6), the sidewall of upper liquid-storing box (1) or bottom surface arrange liquid-storing box outlet (2), upper liquid-storing box outlet (2) is connected with the inlet end of pipe connecting (3), the exit end of pipe connecting (3) inserts the lower liquid storage tank liquid level (7) of the lower liquid storage tank (6) of lower below, the height of the highest point of pipe connecting (3) exports between the most high level that the height of (2) and upper liquid-storing box (1) can reach between upper liquid-storing box.
2. siphon liquid gas injection system as claimed in claim 1, it is characterized in that: also comprise gas service pipe (4), described pipe connecting (3) is upper arranges a tube opening (5), one end of gas service pipe (4) is connected on a tube opening (5), the most high level that the height of the other end of gas service pipe (4) is not less than that liquid-storing box (1) can reach.
3. siphon liquid gas injection system as claimed in claim 2, is characterized in that: described tube opening (5) is arranged at the downstream part of the highest point of pipe connecting (3).
4. siphon liquid gas injection system as claimed in claim 3, is characterized in that: the degree of depth of lower liquid storage tank (6) liquid level of exit end insertion of described pipe connecting (3) is no more than the difference of altitude of a tube opening (5) and pipe connecting (3) highest point.
5. siphon liquid gas injection system as claimed in claim 4, is characterized in that: the degree of depth of lower liquid storage tank (6) liquid level of exit end insertion of described pipe connecting (3) equals the difference of altitude of a tube opening (5) and pipe connecting (3) highest point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802734.7U CN204356153U (en) | 2014-12-17 | 2014-12-17 | Siphon liquid gas injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802734.7U CN204356153U (en) | 2014-12-17 | 2014-12-17 | Siphon liquid gas injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356153U true CN204356153U (en) | 2015-05-27 |
Family
ID=53257634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802734.7U Expired - Fee Related CN204356153U (en) | 2014-12-17 | 2014-12-17 | Siphon liquid gas injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503991A (en) * | 2017-09-26 | 2017-12-22 | 眉山中车制动科技股份有限公司 | A kind of automatic liquid injection device |
-
2014
- 2014-12-17 CN CN201420802734.7U patent/CN204356153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503991A (en) * | 2017-09-26 | 2017-12-22 | 眉山中车制动科技股份有限公司 | A kind of automatic liquid injection device |
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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: 20150527 Termination date: 20161217 |