CN205442696U - Air floating machine - Google Patents
Air floating machine Download PDFInfo
- Publication number
- CN205442696U CN205442696U CN201521028404.8U CN201521028404U CN205442696U CN 205442696 U CN205442696 U CN 205442696U CN 201521028404 U CN201521028404 U CN 201521028404U CN 205442696 U CN205442696 U CN 205442696U
- Authority
- CN
- China
- Prior art keywords
- air
- impurity
- slag
- pipeline
- stillpot
- 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 belongs to the sewage treatment device field, concretely relates to air floating machine, to traditional air floating machine to the heavy impurity and cross the light small impurities of crossing and get rid of the problem that the effect is not good, provide an air floating machine who comprehensively gets rid of all size weight impurity, including coagulating sedimentation system, air supporting system, three large scale systems of filtration system, the effect that adds medicine, sediment is played by the coagulating sedimentation system, detaches the impurity of heavy matter, the air supporting system utilizes the air supporting principle to detach can be taken to the impurity on the surface of water by gaseous bubble, filtration system detaches minorly, by two preceding impurity that the system can't eliminate. Through three system, air floating machine can get rid of various impurity, ability and processing quality that improve equipment handled.
Description
Technical field
This utility model belongs to field of sewage treatment equipment, is specifically related to a kind of air floatation machine.
Technical background
Air floatation machine is usually used in the intermediate treatment unit of sewage treatment project, uses air supporting principle that the particulate matter of the relatively lightweight in sewage is floated removing, reaches the purpose processing sewage.But, sewage is the mixture of a complicated component, has large, medium and small in particulate matter, also has heavy, heavier, lighter and light.Big, in, the lighter and light air-flotation process that can preferably carry out, little, weight and heavier being difficult to is processed, but also unnecessarily consumes part gas explosion and make the air-flotation process ability of air floatation machine decline.
Utility model content
Technical problem to be solved in the utility model is: for little, weight and the heavier impurity reluctant problem of common air floatation machine mentioned in technical background, and this utility model provides a kind of air floatation machine that can remove little, weight and heavier impurity.
Technical solution adopted in the utility model is:
A kind of air floatation machine, including coagulating sedimentation system, air-flotation system, filtration system；Coagulating sedimentation system is made up of chemicals dosing plant, dosing pump, loading pipeline, stillpot, downflow weir, water inlet, water inlet is arranged on the top of stillpot, flocculant in chemicals dosing plant etc. are input in stillpot through loading pipeline by dosing pump, arrange downflow weir between stillpot and air flotation slot；Air-flotation system includes slag-draining device, deslagging pipeline, dissolving, reflux pump, aeration distribution lines and slag notch, draw water in being connected to air flotation slot in reflux pump one end, the other end is connected with dissolving, reflux pump inputs pressure-air in dissolving simultaneously, high pressure in dissolving at the bottom of aeration distribution lines enters air flotation slot, carries out aeration rich in air water, and slag-draining device is arranged on the top of air flotation slot, scum silica frost is entered deslagging pipeline, finally discharges in slag notch；Filtration system comprises corresponding pipeline and filter element, finally crosses drainage and is discharged by outlet.
Further, described air floatation machine can install centralized control system, including switch board, shows and controls components and parts etc..
Further, described slag-draining device is a kind of automatic slag discharge device.
The beneficial effects of the utility model are: utilizing flocculation sedimentation system to remove the impurity of weight, thus alleviate the load of air-flotation system, air-flotation system removes lighter impurity, and filtration system removes less impurity, thus reaches to remove the purpose of impurities in water comprehensively.
Accompanying drawing explanation
Fig. 1 is the floor map of described a kind of air floatation machine；
Fig. 2 is the schematic perspective view of described a kind of air floatation machine；
Fig. 3 is the detail view enlarged drawing A of described automatic deslagging system；
In figure, 1-flocculation sedimentation system, 2-air-flotation system, 3-filtration system, 11-chemicals dosing plant, 12-dosing pump, 13-dosing pipe, 14-downflow weir, 15-stillpot, 21-slag-draining device, 22-deslagging pipeline, 23-dissolving, 24-reflux pump, 25-aeration distribution lines, 31-filter element, 4-water inlet, 5-outlet, 6-slag notch, 211-collecting tank, 212-overflow launder, 213-float tube.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
A kind of air floatation machine as shown in Figure 1, including coagulating sedimentation system 1, air-flotation system 2, filtration system 3；Coagulating sedimentation system 1 is made up of chemicals dosing plant 11, dosing pump 12, loading pipeline 13, stillpot 15, downflow weir 14, water inlet 4, stillpot 15 is " half funnel " shape, water inlet 4 is arranged on the top of stillpot 15, flocculant in chemicals dosing plant 11 etc. in loading pipeline 13 is input to stillpot 15, are arranged downflow weir 14 by dosing pump 12 between stillpot 15 and air flotation slot；Air-flotation system 2 includes slag-draining device 21, deslagging pipeline 22, dissolving 23, reflux pump 24, aeration distribution lines 25 and slag notch 6, draw water in being connected to air flotation slot in reflux pump (24) one end, the other end is connected with dissolving, reflux pump input pressure-air in dissolving (23) simultaneously, high pressure in dissolving 23 enters at the bottom of air flotation slot rich in air water through aeration distribution lines 25, carry out aeration, slag-draining device 21 is arranged on the top of air flotation slot, device 21 is looked in the connection village, deslagging pipeline 22 one end, one end is connected to slag notch 6, , scum silica frost enters deslagging pipeline 22, finally discharge in slag notch 6；Filtration system 3 comprises corresponding pipeline and filter element 31, finally crosses drainage and is discharged by outlet 5.
Slag-draining device shown in Fig. 1, Fig. 2, Fig. 3 is a kind of automatic slag discharge device, collecting tank 211, overflow launder 212, float tube 213 and Residue extraction pipeline 22.The cross section of collecting tank 211 be v-shaped structure, the material that makes of collecting tank 211 be density plastics close with water；During normal operation, notch keeps equal with the water surface, and the scum silica frost on the water surface will pass through overflow launder 212 and automatically flows in groove.Float tube 213 is hollow the plastic tube sealed, purpose is to make whole device be automatically held in floating state, even if there being a small amount of water to enter also will not therefore sink in collecting tank, according to buoyancy and the balance of gravity and the requirement for height of collecting tank 211 notch, design rational float tube 213 diameter and the setting height(from bottom) of float tube 213.Residue extraction pipeline 22 is the heavy connection of pipe outside the scum silica frost collected by collecting tank 211 discharges air floatation machine.
Described a kind of air floatation machine, its slagging device can also use traditional slag scraping mechanism.
Described a kind of air floatation machine, can install centralized control system, including switch board, shows and controls components and parts etc., it is achieved it is more convenient to control.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.This utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within the range of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. an air floatation machine, is characterized in that: include coagulating sedimentation system (1), air-flotation system (2), filtration system (3)；Coagulating sedimentation system (1) is made up of chemicals dosing plant (11), dosing pump (12), loading pipeline (13), stillpot (15), downflow weir (14), water inlet (4), water inlet (4) is arranged on the top of stillpot (15), flocculant in chemicals dosing plant (11) in loading pipeline (13) is input to stillpot (15), is arranged downflow weir (14) by dosing pump (12) between stillpot (15) and air flotation slot；Air-flotation system (2) includes slag-draining device (21), deslagging pipeline (22), dissolving (23), reflux pump (24), aeration distribution lines (25) and slag notch (6), draw water in being connected to air flotation slot in reflux pump (24) one end, the other end is connected with dissolving (23), reflux pump input pressure-air in dissolving (23) simultaneously, high pressure in dissolving (23) enters at the bottom of air flotation slot through aeration distribution lines (25) rich in air water, carry out aeration, slag-draining device (21) is arranged on the top of air flotation slot, scum silica frost is entered deslagging pipeline (22), finally discharge in slag notch (6)；Filtration system (3) comprises corresponding pipeline and filter element (31), finally crosses drainage and is discharged by outlet (5).
2. a kind of air floatation machine as claimed in claim 1, is characterized in that: described air floatation machine can install centralized control system, including switch board, shows and control components and parts.
3. a kind of air floatation machine as claimed in claim 1, is characterized in that: described slag-draining device (21) is a kind of automatic slag discharge device, including collecting tank (211), overflow launder (212), float tube (213) and deslagging pipeline (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028404.8U CN205442696U (en) | 2015-12-09 | 2015-12-09 | Air floating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521028404.8U CN205442696U (en) | 2015-12-09 | 2015-12-09 | Air floating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442696U true CN205442696U (en) | 2016-08-10 |
Family
ID=57180847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521028404.8U Expired - Fee Related CN205442696U (en) | 2015-12-09 | 2015-12-09 | Air floating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442696U (en) |
-
2015
- 2015-12-09 CN CN201521028404.8U patent/CN205442696U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2001055033A3 (en) | Water and wastewater treatment system and process for contaminant removal | |
| CN105330069B (en) | Air-float filtration processing unit | |
| CN106045125B (en) | oil field comprehensive sewage treatment device | |
| CN102512854A (en) | Composite unitary separating equipment | |
| CN203593676U (en) | Vertical flowing type electrocatalytic oxidation and air floatation combined oil removing device | |
| CN207567019U (en) | Coagulation air-float structure | |
| CN207276245U (en) | A kind of ion air-floating apparatus | |
| CN205442696U (en) | Air floating machine | |
| CN205367946U (en) | Air supporting filtering device | |
| CN106006812A (en) | Cavitation air flotation machine | |
| CN105753086B (en) | A kind of injection air-floating apparatus | |
| CN205222734U (en) | Air flotation device | |
| CN211004933U (en) | Swimming pool water quality purification treatment system | |
| CN204588786U (en) | Tower type water treatment mud-water separation device | |
| CN106854022A (en) | A kind of air floatation machine | |
| CN207483477U (en) | A kind of air-floating apparatus of high-efficient purification sewage | |
| CN207391052U (en) | A kind of foam separator | |
| CN207158834U (en) | It is a kind of can continuous sediment outflow air floatation machine | |
| CN202277710U (en) | Rapid settling dehydration device for secondary sludge | |
| CN102874965B (en) | System for recycling waste water containing oil and washing water | |
| CN205258183U (en) | Air supporting and filtration integrated device | |
| CN206337079U (en) | Integrated sewage treating apparatus sludge drainage system | |
| CN206126893U (en) | Multistage air supporting tower of vertical flow type | |
| CN204684731U (en) | Boats and ships sewage pre-treatment device | |
| CN208649043U (en) | A kind of petroleum wastewater oily-water seperating equipment |
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: 20160810 Termination date: 20211209 |