CN204762885U - Automatic aerator source flow regulator that admits air - Google Patents
Automatic aerator source flow regulator that admits air Download PDFInfo
- Publication number
- CN204762885U CN204762885U CN201520518222.2U CN201520518222U CN204762885U CN 204762885 U CN204762885 U CN 204762885U CN 201520518222 U CN201520518222 U CN 201520518222U CN 204762885 U CN204762885 U CN 204762885U
- Authority
- CN
- China
- Prior art keywords
- spool
- automatic aerator
- pure oxygen
- air inlet
- utility
- 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
Abstract
The utility model discloses an automatic aerator source flow regulator that admits air belongs to the attached component device field of automatic aerator. There is the pure oxygen in current automatic aerator and does not dissolve in the aquatic completely and lead to the extravagant defect of pure oxygen. Be connected with flow regulator on connecting the intake pipe on the air supply, one section in the intake pipe is equipped with toward outer convex arch, and the both sides of this arch inner chamber are equipped with the opening that has a perfect understanding with the intraductal chamber of intake pipe respectively, and it is protruding to be equipped with the annular on the inner wall in intraductal chamber, and this annular arch lies in one of them open -ended one side is equipped with the case in the intraductal chamber, the head of case is the taper, with the hole cooperation that forms of annular protruding inner wall, the rear of case is equipped with the separation blade, this separation blade with protruding inner wall integrated into one piece, the separation blade is located another one open -ended front side. The utility model discloses the tolerance of using of pure oxygen has been reduced to reduce aquaculture's cost.
Description
Technical field
The utility model belongs to automatic aerator appurtenances device field, especially a kind of automatic aerator air inlet source flux adjusting device.
Background technology
The marine industries such as aquaculture need automatic aerator to dissolve in water to oxygen usually, existing automatic aerator generally adopts pure oxygen to improve dissolved oxygen amount, but the dissolved oxygen amount of water is limited, pure oxygen is linked in water by compressed air source unit through tracheae, have many oxygen and run out of from water unavoidably like this, cause oxygen to leak, cause pure oxygen to be wasted, thus substantially increase the cost of aquaculture.For above problem, therefore applicant has researched and developed a kind of automatic aerator air inlet source flux adjusting device, and the pure oxygen being intended to overcome the existence of existing automatic aerator does not dissolve in water the defect causing pure oxygen to be wasted completely.
Utility model content
The purpose of this utility model is to provide a kind of automatic aerator air inlet source flux adjusting device, and the pure oxygen that the utility model solves the existence of existing automatic aerator does not dissolve in water the defect causing pure oxygen to be wasted completely.
For this reason, the utility model is by the following technical solutions: a kind of automatic aerator air inlet source flux adjusting device, it is characterized in that, connect in the air inlet pipe on source of the gas and be connected with flow regulator, one section in air inlet pipe is provided with the projection protruded outward, the both sides of this protruding inner chamber are respectively equipped with the opening through with the tube cavity of air inlet pipe, the inwall of tube cavity is provided with annular protrusion, this annular protrusion is positioned at the side of one of them opening described, spool is provided with in tube cavity, the head of spool is taper, the hole formed with described annular protrusion inwall coordinates, the rear of spool is provided with catch, this catch and described convex inner walls one-body molded, catch is positioned at the front side of described another one opening.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described spool is provided with sealing ring, thus can prevent pure oxygen from spilling from the gap of spool from tube cavity.
Described spool is rubber.
Use the utility model can reach following beneficial effect: the utility model by arranging spool in the air inlet pipe of automatic aerator, pure oxygen is after entering air inlet pipe, because the rear end of spool does not have pressure, pure oxygen backs down spool, spool moves backward, pure oxygen enters and enters tube cavity again in protruding ring cavity and dissolve in water, if pure oxygen and water-soluble solution fully after, pure oxygen cannot again with water-soluble solution, now pure oxygen is assembled in spool rear end, when the pressure of spool lower end is greater than the pressure of spool upper end, spool will move forward thus by the openings get smaller of spool or closedown, reach the effect of adjustment, reduce the gas consumption of pure oxygen, thus reduce the cost of aquaculture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-air inlet pipe, 2-annular protrusion, 3-spool, 4-projection, 5-catch, 6-sealing ring, 7-opening.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Embodiment: as shown in Figure 1, connect in the air inlet pipe 1 on source of the gas and be connected with flow regulator, one section in air inlet pipe 1 is provided with the projection 4 protruded outward, the both sides of these protruding 4 inner chambers are respectively equipped with the opening 7 through with the tube cavity of air inlet pipe 1, the inwall of tube cavity is provided with annular protrusion 2, this annular protrusion 2 is positioned at the side of one of them opening described, spool 3 is provided with in tube cavity, the head of spool 3 is taper, the hole formed with described annular protrusion 2 inwall coordinates, the rear of spool 3 is provided with catch 5, this catch 5 is one-body molded with described projection 4 inwall, catch 5 is positioned at the front side of described another one opening.
Further spool 3 is provided with sealing ring 6, thus can prevent pure oxygen from spilling from the gap of spool 3 from tube cavity; As preferably, spool 3 be rubber.
Operation principle of the present utility model: by arranging spool 3 in the air inlet pipe 1 of automatic aerator, pure oxygen is after entering air inlet pipe 1, because the rear end of spool 3 does not have pressure, pure oxygen backs down spool 3, spool 3 moves backward, pure oxygen enters and enters tube cavity again in the ring cavity of protruding 4 and dissolve in water, if pure oxygen and water-soluble solution fully after, pure oxygen cannot again with water-soluble solution, now pure oxygen is assembled in spool 3 rear end, when the pressure of spool 3 lower end is greater than the pressure of spool 3 upper end, spool 3 will move forward thus by the openings get smaller of spool 3 or closedown, reach the effect of adjustment, reduce the gas consumption of pure oxygen, thus reduce the cost of aquaculture.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an automatic aerator air inlet source flux adjusting device, it is characterized in that: connect in the air inlet pipe (1) on source of the gas and be connected with flow regulator, one section in air inlet pipe (1) is provided with the projection (4) protruded outward, the both sides of this projection (4) inner chamber are respectively equipped with the opening (7) through with the tube cavity of air inlet pipe (1), the inwall of tube cavity is provided with annular protrusion (2), this annular protrusion (2) is positioned at the side of one of them opening described, spool (3) is provided with in tube cavity, the head of spool (3) is taper, the hole formed with described annular protrusion (2) inwall coordinates, the rear of spool (3) is provided with catch (5), this catch (5) is one-body molded with described projection (4) inwall, catch (5) is positioned at the front side of described another one opening.
2. a kind of automatic aerator air inlet source flux adjusting device according to claim 1, is characterized in that: described spool (3) is provided with sealing ring (6).
3. a kind of automatic aerator air inlet source flux adjusting device according to claim 1 and 2, is characterized in that: described spool (3) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518222.2U CN204762885U (en) | 2015-07-16 | 2015-07-16 | Automatic aerator source flow regulator that admits air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518222.2U CN204762885U (en) | 2015-07-16 | 2015-07-16 | Automatic aerator source flow regulator that admits air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204762885U true CN204762885U (en) | 2015-11-18 |
Family
ID=54503057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518222.2U Expired - Fee Related CN204762885U (en) | 2015-07-16 | 2015-07-16 | Automatic aerator source flow regulator that admits air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204762885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123598A (en) * | 2015-07-16 | 2015-12-09 | 周通 | Flow regulator of air source of aerator |
-
2015
- 2015-07-16 CN CN201520518222.2U patent/CN204762885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123598A (en) * | 2015-07-16 | 2015-12-09 | 周通 | Flow regulator of air source of aerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201531467U (en) | Self-absorbing structure of cleaning agent of high pressure cleaning machine | |
| CN204762885U (en) | Automatic aerator source flow regulator that admits air | |
| CN204573209U (en) | A kind of structure improved one-way valve | |
| CN201386831Y (en) | Four-way ball valve | |
| CN105123598A (en) | Flow regulator of air source of aerator | |
| CN204344448U (en) | Combination brake switch and proporting exhausting type high pressure split water injection pump | |
| CN202689094U (en) | Automatic water supplement device | |
| CN201636011U (en) | Air pump muffler with improved structure | |
| CN205348121U (en) | Water conservancy gate opening and closing device | |
| CN203821498U (en) | Air compensator | |
| CN203963345U (en) | A kind of rapid pipe joint that adopts tapering and inclined-plane head-on collision to connect | |
| CN202012685U (en) | Plug-in type water pipe connector | |
| CN202612077U (en) | Jet device | |
| CN206545611U (en) | A kind of novel evacuated generator | |
| CN213639331U (en) | Water supply and drainage device for fish farming workshop | |
| CN208529634U (en) | It is a kind of prevented side SIM card support injection molding use mold | |
| CN210769277U (en) | Plunger pump with internal water return structure | |
| CN203872833U (en) | Water inlet pipe for automatic oxygen supply of industrial fish culture | |
| CN204544526U (en) | A kind of foam maker for jetting machine | |
| CN202972041U (en) | Throttle check valve structure | |
| CN208854879U (en) | A kind of multistation ejecting mechanism for the processing of mold finished product | |
| CN213814424U (en) | Cooling integrated module of mold temperature controller | |
| CN210141349U (en) | Sealed water piston | |
| CN203096869U (en) | Low-noise automatic air supply check valve for pneumatic water storage tank | |
| CN203472027U (en) | Corrugated pipe water jacket |
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: 20151118 Termination date: 20160716 |