CN204752263U - Detachable dissolved air releaser - Google Patents
Detachable dissolved air releaser Download PDFInfo
- Publication number
- CN204752263U CN204752263U CN201520426283.6U CN201520426283U CN204752263U CN 204752263 U CN204752263 U CN 204752263U CN 201520426283 U CN201520426283 U CN 201520426283U CN 204752263 U CN204752263 U CN 204752263U
- Authority
- CN
- China
- Prior art keywords
- section
- ring
- steel pipe
- cylindrical section
- dissolved air
- 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
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a detachable dissolved air releaser. Its technical scheme is: including steel pipe, cylindrical section, the concave section of ring, circle conic section, the steel pipe in installation cylindrical section, the concave section of ring, circle conic section, round conic section's lower part pass through threaded connection and be connected with the upper portion of the concave section of ring, the concave section of the ring upper portion outside connect the cylindrical section, the lower end screw thread connection of top and steel pipe of cylindrical section, end screw thread connection is extended to the lower part and the bottom of the concave section of ring of cylindrical section. The beneficial effects are that: satisfying under the prerequisite of production requirement, the overall arrangement is more perfect, makes the fluid distribute more evenly in the runner, need dismantle and be more convenient when cleaing away the plug, the microbubble that meets the requirements that the same conditions produced down is more, the replacement of partial spare part, resources are saved can carry out.
Description
Technical field
The utility model relates to a kind of releasing device of dissolved air flotation device, particularly the detachable dissolved air release of one.
Background technology
At present, the Tg type reliever that the dissolved air release be widely used comprises Ts, Tj type reliever and develops on this basis.Dissolved air release for air-floating apparatus is that the saturated dissolved gas water in dissolving is become atmospheric pressure state from high pressure conditions, thus the impurity making gas soluble in water become in microbubble and pending water is condensed into flock, cause its density to be less than water, realize being separated in effect float downward to the water surface of buoyancy.But in use, cause a lot of reliever to block because water quality or internal structure are too compact and design the reason such as unreasonable, have a strong impact on production; Simultaneously extremely inconvenient when unloading process and removing tamper process; Overallly must replace when some reliever is not easy to replace or replace, bring extreme influence for enterprise produces.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, a kind of detachable dissolved air release is provided, can not only meet actual production requirement, burst size is larger, but also the replacement can dismantled more easily, remove tamper more easily, parts thereof can be realized.
Its technical scheme is: comprise steel pipe, cylindrical section, recessed section of ring, conical section, in described steel pipe, cylindrical section, recessed section of ring, conical section are installed, the top that the bottom of described conical section is threaded connection recessed with ring section is connected, described ring recessed section of upper outside connecting cylinder section, the upper part of described cylindrical section is threaded with the lower end of steel pipe, and the bottom elongated end of recessed section of lower part and the ring of cylindrical section is threaded.
The top of above-mentioned conical section is conical structure, and bottom is undergauge structure, and bottommost is provided with bolt.
The top that above-mentioned ring is recessed section is provided with the screw coordinated with the bolt of conical section, and the bottom that ring is recessed section is provided with multiple perforate.
The beneficial effects of the utility model are: under the prerequisite meeting production requirement, layout is more perfect, and fluid is more evenly distributed in runner; More convenient when needing to carry out dismantling and remove tamper; The satisfactory microbubble produced under equal conditions is more; The replacement of parts thereof can be carried out, economize on resources.
Accompanying drawing explanation
Accompanying drawing 1 is sectional view of the present utility model;
Accompanying drawing 2 is structure iron of conical section of the present utility model
In upper figure: steel pipe 1, cylindrical section 2, recessed section 3, ring, conical section 4, perforate 5.
Embodiment
1-2 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises steel pipe 1, cylindrical section 2, recessed section 3, ring, conical section 4, in described steel pipe 1, cylindrical section 2, recessed section 3, ring, conical section 4 are installed, the top that the bottom of described conical section 4 is threaded connection recessed with ring section 3 is connected, described ring recessed section of 3 upper outside connecting cylinder sections 2, the upper part of described cylindrical section 2 is threaded with the lower end of steel pipe 1, and the bottom elongated end that lower part and the ring of cylindrical section 2 are recessed section 3 is threaded.
Wherein, the top of conical section 4 is conical structure, and bottom is undergauge structure, and bottommost is provided with bolt; The top that above-mentioned ring is recessed section 3 is provided with the screw coordinated with the bolt of conical section 4, and the bottom that ring is recessed section 3 and sidepiece are provided with multiple perforate 5.
Use procedure of the present utility model is as follows:
Flow into detachable dissolved air release from pressure air-dissolving tank saturated dissolved gas water out along pipeline, evenly enter in the annular chamber between steel pipe and conical section under the water conservancy diversion of conical section, now dissolved air water static energy changes into kinetic energy, speed gets a promotion, and enter the conversion process of energy after annular chamber and internal structure causes current turbulence to be strengthened, acceleration gas releasing process due to first time.And then by sharply energy dissipating again after annulus runner between ring-shaped cylinder section and cone, dissolved air water pressure drop is large, and gas releasing process is strengthened again, afterwards by discharging microbubble after the perforate of annulus runner ring recessed section of bottom and side.Twice gas releasing process rapidly, usefulness step-down thoroughly, and maintain certain less turbulence simultaneously, under equal conditions discharge micro-gas.
The above is only preferred embodiment of the present utility model, and any those of ordinary skill in the art all may utilize the technical scheme of above-mentioned elaboration to the utility model correct or are revised as equivalent technical scheme.Therefore, any simple modification of carrying out according to the technical solution of the utility model or substitute equivalents, belong to the greatest extent the scope that the utility model is claimed.
Claims (3)
1. a detachable dissolved air release, it is characterized in that: comprise steel pipe (1), cylindrical section (2), recessed section of ring (3), conical section (4), in described steel pipe (1), cylindrical section (2) is installed, recessed section of ring (3), conical section (4), the top that the bottom of described conical section (4) is threaded connection recessed with ring section (3) is connected, described ring recessed section of (3) upper outside connecting cylinder section (2), the upper part of described cylindrical section (2) is threaded with the lower end of steel pipe (1), the bottom elongated end of the lower part and ring recessed section (3) of cylindrical section (2) is threaded.
2. detachable dissolved air release according to claim 1, is characterized in that: the top of described conical section (4) is conical structure, and bottom is undergauge structure, and bottommost is provided with bolt.
3. detachable dissolved air release according to claim 1, is characterized in that: the top of described ring recessed section (3) is provided with the screw coordinated with the bolt of conical section (4), and the bottom of ring recessed section (3) is provided with multiple perforate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426283.6U CN204752263U (en) | 2015-06-19 | 2015-06-19 | Detachable dissolved air releaser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426283.6U CN204752263U (en) | 2015-06-19 | 2015-06-19 | Detachable dissolved air releaser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752263U true CN204752263U (en) | 2015-11-11 |
Family
ID=54466992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426283.6U Expired - Fee Related CN204752263U (en) | 2015-06-19 | 2015-06-19 | Detachable dissolved air releaser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534527A (en) * | 2019-01-28 | 2019-03-29 | 清华大学 | A kind of low-purity oxygen plant accelerating black and odorous water ecosystem restoration |
-
2015
- 2015-06-19 CN CN201520426283.6U patent/CN204752263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534527A (en) * | 2019-01-28 | 2019-03-29 | 清华大学 | A kind of low-purity oxygen plant accelerating black and odorous water ecosystem restoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102908840B (en) | Pulse backflush deashing device for filter | |
| CN103203143B (en) | Combined filtering pipe for high-temperature gas filtering and filter provided with combined filtering pipe | |
| CN203494214U (en) | Pneumatic stirring device for Chinese herbal medicine extraction tank | |
| CN202882875U (en) | Skid-mounted type high-pressure sand separating device for oil and gas well mouth test | |
| CN204752263U (en) | Detachable dissolved air releaser | |
| CN203610009U (en) | Mechanical gas-liquid separator for chemical industry | |
| CN104548786A (en) | Spraying dust extraction device of high pressure gas ring of ash bucket of dedustor | |
| CN203944228U (en) | A kind of free oil retracting device | |
| CN104275436A (en) | Energy-saving type flowing roasting furnace | |
| CN206187728U (en) | Holding vessel of heavy aromatics pitch | |
| CN104633454A (en) | Vertical solid defoamer filling device | |
| CN203494670U (en) | Improved hydrocyclone for refining and washing starch milk | |
| CN103591571B (en) | Large-tonnage high-temperature high-pressure steam separator | |
| CN204220924U (en) | Energy-saving flowing roaster | |
| CN202555416U (en) | Glass rotational-flow sand-removing device for potato starch production | |
| CN206304403U (en) | A kind of vertical settling groove in the production for trimethylolpropane | |
| CN204246890U (en) | A kind of useless viscose glue dilution pre-separate device | |
| CN204097047U (en) | A kind of milk bottle placer connection pipe | |
| CN103084263B (en) | Separation preparation device of high efficiency cyclone | |
| CN210700609U (en) | Permanent magnetism pipeline deironing device for lithium cell precursor material | |
| CN202438231U (en) | Baffle plate used for gas washing tower | |
| CN204429056U (en) | A kind of petroleum vapor recovery absorption plant | |
| CN204138373U (en) | Dissolved air release | |
| CN204684904U (en) | Gas holder filter | |
| CN203999946U (en) | The extracting tool of hollow-fibre membrane spinnerets |
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: 20151111 Termination date: 20160619 |