CN205115093U - A air supporting device release head for industrial wastewater treatment - Google Patents
A air supporting device release head for industrial wastewater treatment Download PDFInfo
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- CN205115093U CN205115093U CN201520871834.XU CN201520871834U CN205115093U CN 205115093 U CN205115093 U CN 205115093U CN 201520871834 U CN201520871834 U CN 201520871834U CN 205115093 U CN205115093 U CN 205115093U
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- neck
- wastewater treatment
- industrial wastewater
- bubble
- air
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Abstract
The utility model discloses an air supporting device release head for industrial wastewater treatment, its characterized in that: including the neck, establish at the tip of neck front end, establish the installation end in the neck rear end, the installation end in be equipped with the inclined plane, the inclined plane on be equipped with the packing ring packing ring top be equipped with the fastener, fastener top be equipped with the sealing washer, the installation end inner wall on be equipped with the internal thread that is used for the connecting tube, the closing cap of tip on be equipped with a plurality of gas outlets, the utility model discloses many mouthfuls of designs on the two step -downs nets obtain the abundant energy dissipation of decompression fully when gas release, guarantee the fine degree of bubble, increase the number of bubble, the surface area of increase and impurity adhesion, and the bubble can mix with pending water rapidly uniformly, improve' catch' the probability.
Description
Technical field
The utility model relates to the technical field of sanitary sewage disposal, is specifically related to a kind of air-floating apparatus release head for Industrial Wastewater Treatment.
Background technology
Air-flotation process method passes into air exactly in waste water, and separate out from water with micro-bubble form and become carrier, make the oil in water emulsion in waste water, the pollution substances such as small suspended particle stick on bubble, the water surface is floated to bubble, form foam one gas, water, particle oil three-phase mixture, separating impurity is reached by collection foam or scum silica frost, the object of purifying liquid waste, if but the air passed into when air-flotation process does not obtain sufficient step-down energy dissipating, the quantity of bubble and fine degree can not be ensured, so effect will be had a greatly reduced quality, effectively cannot remove the impurity in water.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of air-floating apparatus release head for Industrial Wastewater Treatment.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of air-floating apparatus release head for Industrial Wastewater Treatment, it is characterized in that: the installation end comprising neck, be located at the end of neck front end, be located at neck rear end, inclined-plane is provided with in described installation end, described inclined-plane is provided with packing ring, fastening piece is provided with above described packing ring, sealing-ring is provided with above described fastening piece, described installation end inwall is provided with the internal thread for connecting tube, the first step-down net is provided with in described neck, be provided with the second step-down net in described end, the capping of described end is provided with some air outlets.
As preferably, described fastening piece lower end is mated with inclined-plane, and this fastening piece is provided with some openings.
As preferably, described sealing-ring lower end reduces and matches with the internal diameter of fastening piece.
As preferably, the diameter of described end is greater than the diameter of neck.
A kind of air-floating apparatus release head for Industrial Wastewater Treatment described in the utility model, compensate for the deficiencies in the prior art, two many mouthfuls, step-down net design, obtain reducing pressure fully fully energy dissipating when air release, ensure the fine degree of bubble, increase the number of bubble, increase the surface-area with impurities adhere, bubble can mix with pending water rapidly equably, improves " seizure " probability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and example, the utility model is described further.
As shown in the figure, a kind of air-floating apparatus release head for Industrial Wastewater Treatment, it is characterized in that: comprise neck 301, be located at the end 310 of neck 301 front end, be located at the installation end 303 of neck 301 rear end, inclined-plane 302 is provided with in described installation end 303, described inclined-plane 302 is provided with packing ring 308, fastening piece 307 is provided with above described packing ring 308, sealing-ring 305 is provided with above described fastening piece 307, described installation end 303 inwall is provided with the internal thread 304 for connecting tube, the first step-down net 309 is provided with in described neck 301, the second step-down net 312 is provided with in described end 310, the capping of described end 310 is provided with some air outlets 311, described fastening piece 307 lower end is mated with inclined-plane 302, this fastening piece 307 is provided with some openings 306, described sealing-ring 305 lower end reduces and matches with the internal diameter of fastening piece 307, the diameter of described end 310 is greater than the diameter of neck 301.
During real work, the utility model is arranged on pipeline by the internal thread of installation end, when screwed tight, the extruding that fastening piece receives pipeline moves down, due to the existence on inclined-plane, fastening piece inward collapsible crush seal circle, lower end and packing ring compress simultaneously, double seal, prevent gas leakage, successively through the first step-down net and the second step-down net during air release, discharge from air outlet again, obtain sufficient step-down energy dissipating, ensure the fine degree of bubble, the design of multiple air outlet ensure that the quantity of bubble, always better removal of contamination.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., be all included within protection domain of the present utility model.
Claims (4)
1. the air-floating apparatus release head for Industrial Wastewater Treatment, it is characterized in that: comprise neck (301), be located at the end (310) of neck (301) front end, be located at the installation end (303) of neck (301) rear end, inclined-plane (302) is provided with in described installation end (303), described inclined-plane (302) is provided with packing ring (308), described packing ring (308) top is provided with fastening piece (307), described fastening piece (307) top is provided with sealing-ring (305), described installation end (303) inwall is provided with the internal thread (304) for connecting tube, the first step-down net (309) is provided with in described neck (301), the second step-down net (312) is provided with in described end (310), the capping of described end (310) is provided with some air outlets (311).
2. a kind of air-floating apparatus release head for Industrial Wastewater Treatment according to claim 1, it is characterized in that described fastening piece (307) lower end is mated with inclined-plane (302), this fastening piece (307) is provided with some openings (306).
3. a kind of air-floating apparatus release head for Industrial Wastewater Treatment according to claim 1, is characterized in that described sealing-ring (305) lower end reduces and matches with the internal diameter of fastening piece (307).
4. a kind of air-floating apparatus release head for Industrial Wastewater Treatment according to claim 1, is characterized in that the diameter of described end (310) is greater than the diameter of neck (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871834.XU CN205115093U (en) | 2015-11-04 | 2015-11-04 | A air supporting device release head for industrial wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871834.XU CN205115093U (en) | 2015-11-04 | 2015-11-04 | A air supporting device release head for industrial wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205115093U true CN205115093U (en) | 2016-03-30 |
Family
ID=55570717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520871834.XU Active CN205115093U (en) | 2015-11-04 | 2015-11-04 | A air supporting device release head for industrial wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205115093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156220A (en) * | 2019-07-03 | 2019-08-23 | 浙江海洋大学 | A kind of harbour oil spot treatment device |
-
2015
- 2015-11-04 CN CN201520871834.XU patent/CN205115093U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156220A (en) * | 2019-07-03 | 2019-08-23 | 浙江海洋大学 | A kind of harbour oil spot treatment device |
| CN110156220B (en) * | 2019-07-03 | 2023-12-29 | 浙江海洋大学 | Port greasy dirt processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |