CN207551946U - Air supporting precipitates all-in-one machine - Google Patents
Air supporting precipitates all-in-one machine Download PDFInfo
- Publication number
- CN207551946U CN207551946U CN201721557037.XU CN201721557037U CN207551946U CN 207551946 U CN207551946 U CN 207551946U CN 201721557037 U CN201721557037 U CN 201721557037U CN 207551946 U CN207551946 U CN 207551946U
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- Prior art keywords
- flotation tank
- dissolving
- clear water
- pond
- machine
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- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
A kind of air supporting precipitates all-in-one machine, including flotation tank, the collecting box separated by partition board and flotation tank, the clear water reserviors being interconnected with flotation tank bottom of pond, it is arranged in clear water reserviors and positioned at the catch basin of cell cavity middle and upper part, air-dissolving apparatus and settling tank and the slag-scraper above flotation tank and collecting box, air-dissolving apparatus has a dissolving being arranged on the outside of flotation tank, one air dissolved pump connected with dissolving and the Gas dissolving pipe road for being evenly spaced in flotation tank bottom of pond and being connected with dissolving, a pair of of grug feeding jar is communicated on settling tank, the settling tank side lower end has a water inlet, and the upper end of opposite side is connected by connecting tube with flotation tank, mud discharging mouth is offered at the bottom of pond of clear water reserviors.Simplify overall structure, reduce operation difficulty and production cost；Floating pollutants are collected by scraper plate and be pushed in collecting box, and clear water is discharged by catch basin, sludge is discharged from bottom of pond, improves the effect and efficiency of sewage disposal.
Description
Technical field
The utility model belongs to sewage-treatment plant technical field, and in particular to a kind of air supporting precipitates all-in-one machine.
Background technology
Oily wastewater is one kind in trade effluent, and composition is complicated, pollutant kind is more, if a large amount of discharges can be to ring
Cause very big harm in border.When oily wastewater is discharged in the water bodys such as rivers,lakes and seas, the oil reservoir covering water surface prevents the oxygen in air
Xiang Shuizhong is spread, and since dissolved oxygen is reduced in water body, the photosynthesis that algae carries out is restricted, and can not only influence aquatile
Normal growth, it is also possible to aquatic animals and plants is made to destroy the utilization of water resource with that peculiar smell or toxicity or even water body can be made to foul
Value.If livestock has drunk oily wastewater, it can be made to infect fatal esophageal disease, if with oily wastewater irrigated farmland, oil
And its mulching soil and the surface of plant are blocked the hole of soil by derivative, and air is prevented to put into, and fruit is made to carry oily taste,
Or prevent soil that can cause crop production reduction or death when serious from being normally carried out metabolism and bacteria metabolism.Separately
Outside, since oil spilling has drift and diffusivity, if drifting to seabeach and seaside touring areas, great environmental hazard can be caused
And social danger, more important is carcinogenic hydrocarbon is contained in oil, can be good for after being sucked by fish, shellfish, shrimp by food chain harmful to human
Health.And traditional air supporting precipitation all-in-one machine（Also known as air-float filtration all-in-one machine）, equipment is complicated, and operating process is cumbersome and cost
Height can not meet the needs of sewage disposal manufacturer.Therefore it is badly in need of wanting one kind that can handle oily wastewater and structure letter currently on the market
It is single, easy, easy to operate, safe to use, the economic and environment-friendly device of manufacture.
Invention content
The task of the utility model is to provide for a kind of air supporting precipitation all-in-one machine, help to integrate air supporting and settling apparatus by
Production cost and operation difficulty are reduced to simplify structure, is conducive to the sediment for the pollutant and bottom for quickly floating liquid level
It carries out separate collection and discharge and uses and improve sewage treating efficiency under the premise of wastewater treatment efficiency is ensured.
What the task of the utility model was performed by, a kind of air supporting precipitates all-in-one machine, it is characterised in that：Including a gas
Floating pond, the clear water reserviors being interconnected with the flotation tank bottom of pond, is arranged on clearly the collecting box separated by partition board and flotation tank
In pond and positioned at catch basin, air-dissolving apparatus and the settling tank of cell cavity middle and upper part and above flotation tank and collecting box
Slag-scraper, the air-dissolving apparatus have dissolving, the air dissolved pump connected with dissolving being arranged on the outside of flotation tank
With the Gas dissolving pipe road for being evenly spaced in flotation tank bottom of pond and being connected with dissolving, a pair of of dosing is communicated on the settling tank
Tank, which has a water inlet, and the upper end of opposite side is connected by connecting tube with flotation tank, described
A downward mud discharging mouth is offered at the bottom of pond of clear water reserviors.
In a specific embodiment of the utility model, the slag-scraper is pacified including one by a pair of rotary shafts
Transmission belt, one group of interval setting above flotation tank and collecting box scraper plate on the belt and on the outside of flotation tank
And with the decelerating motor that wherein a transmission of rotary axis is connect, be inclined to set between the scraper plate and the transmission belt, and
And the inclined-plane with being formed at the top of partition board matches.
In another specific embodiment of the utility model, an agitating device is installed at the top of the settling tank,
The agitating device has one to extend downwardly into agitating shaft in settling tank, and impeller is set on the agitating shaft.
In another specific embodiment of the utility model, a pair of of grug feeding jar is respectively by dosing pump to heavy
Dosing in the case of shallow lake, one of grug feeding jar to grug feeding jar are PAM（Polyacrylamide）Grug feeding jar, for adding organic-flocculation
Agent, and another grug feeding jar is PFS（Bodied ferric sulfate）Grug feeding jar, for adding inorganic polymer flocculant.
In another specific embodiment of the utility model, offered on the side wall of the collecting box side one with
The floss hole of bottom connection.
The utility model so that in a specific embodiment, opening upwards of the catch basin and in bottom
A drainpipe is extended downwardly out, outside the clear water reserviors described in the drainpipe pass-out.
In the utility model more and in a specific embodiment, the bottom of pond V with a narrow upper and lower width of the clear water reserviors
Shape, the wherein side of V-arrangement bottom of pond are connected with the channel of the flotation tank bottom.
In the utility model again and then in a specific embodiment, the flotation tank is connected logical with clear water reserviors
An automatic valve is provided in road.
The utility model again more and in a specific embodiment, the scraper plate be soft rubber pad.
The utility model with the above structure, has the advantage that：First, the sewage that flocculant will be sufficiently mixed
It imports flotation tank and passes through Gas dissolving pipe road and be aerated in bottom of pond, lower leaf on pollutant is made to separate outer row, incorporates traditional wadding
Solidifying and settling apparatus, simplifies overall structure, reduces operation difficulty, and effectively reduce production cost；Secondly, using scraper plate
Floating pollutants are collected and are pushed in collecting box, and clear water and sediment are discharged into clear water reserviors after automatic valve unlatching
In, wherein clear water is discharged by the catch basin of middle and upper part, sludge is discharged from the mud discharging mouth of V-arrangement bottom of pond, the two can simultaneously into
Row effectively increases the effect and efficiency of sewage disposal.
Description of the drawings
Fig. 1 is the side sectional view of one embodiment of the utility model.
Fig. 2 is the vertical view of Fig. 1 embodiments.
In figure：1. flotation tank, 11. partition boards, 111. inclined-planes, 12. automatic valves；2. collecting box, 21. floss holes；3. clear water reserviors,
31. mud discharging mouth；4. catch basin, 41. drainpipes；5. air-dissolving apparatus, 51. dissolvings, 52. air dissolved pumps, 53. Gas dissolving pipe roads；It is 6. heavy
Shallow lake case, 61. grug feeding jars, 611. dosing pumps, 62. water inlets, 63. agitating devices, 631. impellers；7. slag-scraper, 71. transmissions
Band, 711. rotary shafts, 72. scraper plates, 73. decelerating motors.
Specific embodiment
Applicant will elaborate by way of examples below, but be not to this reality to the description of embodiment
It is any only formal but not substantive made by according to the utility model design with the limitation of new technique scheme
Equivalent transformation is regarded as category of the technical solutions of the present invention.
The concept of every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description
On the basis of position shown in FIG. 1, thus the special limit to technical solution provided by the utility model cannot be understood as
It is fixed.
It please refers to Fig.1 and combines Fig. 2, the utility model is related to a kind of air supportings to precipitate all-in-one machine, including a flotation tank 1, leads to
The collecting box 2 for crossing partition board 11 and the separation of flotation tank 1, is arranged on clearly the clear water reserviors 3 being interconnected with 1 bottom of pond of flotation tank
In pond 3 and positioned at catch basin 4, air-dissolving apparatus 5 and the settling tank 6 of cell cavity middle and upper part and mounted on flotation tank 1 and collecting box 2
The slag-scraper 7 of top, the air-dissolving apparatus 5 have the dissolving 51, one and dissolving 51 for being arranged on 1 outside of flotation tank
The air dissolved pump 52 of connection and it is evenly spaced in 1 bottom of pond of flotation tank and the Gas dissolving pipe road 53 connected with dissolving 51, the precipitation
A pair of of grug feeding jar 61 is communicated on case 6, which has a water inlet 62, and the upper end of opposite side passes through company
It takes over and is connected with flotation tank 1, a downward mud discharging mouth 31 is offered at the bottom of pond of the clear water reserviors 3.The clear water reserviors 3
Bottom of pond V-arrangement with a narrow upper and lower width, the wherein side of V-arrangement bottom of pond is connected with the channel of 1 bottom of flotation tank.In gas
An automatic valve 12 is provided in the channel that floating pond 1 is connected with clear water reserviors 3.It is offered on the side wall of 2 side of collecting box
One floss hole 21 connected with bottom.The opening upwards of the catch basin 4 and a drainpipe is extended downwardly out in bottom
41, outside the clear water reserviors 3 described in 41 pass-out of drainpipe.A row connected with bottom is offered in 2 one side wall of collecting box
Put mouth 21.
Further, the slag-scraper 7 includes one by a pair of rotary shafts 711 mounted on flotation tank 1 and collecting box 2
71, one groups of scraper plates 72 being disposed on transmission belt 71 of transmission belt of top and mounted on the outside of flotation tank 1 and with wherein one
The decelerating motor 73 that rotary shaft 711 is sequentially connected, is inclined to set between the scraper plate 72 and the transmission belt 71, and
The inclined-plane 111 formed with 11 top of partition board matches.The scraper plate 72 is soft rubber pad, has corrosion resistance and elasticity.
Further, 6 top of settling tank is equipped with an agitating device 63, which has one to stretch downwards
Enter the agitating shaft in settling tank 6, impeller 631 is set on the agitating shaft.
Further, a pair of of grug feeding jar 61 is respectively by the dosing into settling tank 6 of dosing pump 611, this is to dosing
One of grug feeding jar of tank 61 is PAM（Polyacrylamide）Grug feeding jar, for adding organic flocculant, and another grug feeding jar
For PFS（Bodied ferric sulfate）Grug feeding jar, for adding inorganic polymer flocculant.
It please refers to Fig.1 and combines Fig. 2, describe the operation principle of the utility model：Sewage is drawn by water inlet 62 first
Enter in settling tank 6, then start the dosing pump 611 on two grug feeding jars 61, make polymeric ferric sulfate flocculant and polypropylene therein
Amide flocculant enters in settling tank 6, and pollutant in sewage is made to flocculate and precipitation, at the same start agitating device 63 make sewage and
Flocculant is sufficiently mixed in settling tank 6, and sewage is driven to flow up by impeller 631, and well-mixed sewage passes through upper
The connecting tube connected with flotation tank 1 is held to flow into flotation tank 1, when liquid level of the sewage in flotation tank 1 reaches the inclined-plane of partition board 11
Below 111 and when liquid level was flooded at the position of 72 two centimetres or so of scraper plate, start the air dissolved pump 52, gas-liquid is made to be atomized shape
Into micro air bubble, micro air bubble enters further through Gas dissolving pipe road 53 in the bottom of pond of flotation tank 1 after the pressurization of dissolving 51 makes sky
Gas is substantially dissolved in sewage, and sewage generates aeration after fully being fused with air, makes the lighter ullage that floats on, and weight is fallen
Bottom of pond；Start decelerating motor 73 at this time, make rotary shaft 711 that the scraper plate 72 on transmission belt 71 be driven to move, the scraper plate 72 will
Pollutant on liquid level is pushed partition board 11 to and pollutant is pushed into collecting box 2 by inclined-plane 111, the dirt in the collecting box 2
Dye object is discharged further through floss hole 21.After completing entirely to scrape slag work, automatic valve 12 is opened, 1 bottom of flotation tank
Sediment and clear water flowed into clear water reserviors 3 by the channel that is connected with clear water reserviors 3, wherein the sediment of bulky grain is passing through
It falls into mud discharging mouth 31 and discharges during the inclined surface of the V-arrangement bottom of pond of clear water reserviors 3, and clear water is then when liquid level is more than catch basin 4
It flowing into catch basin 4 behind top, is finally drawn outward by the drainpipe 41 of 4 bottom of catch basin, such clear water is discharged on top, and
Sludge is discharged in lower part, and the two can be carried out at the same time.
Claims (9)
1. a kind of air supporting precipitates all-in-one machine, it is characterised in that：Including a flotation tank (1), pass through partition board (11) and flotation tank (1) point
Every collecting box (2), be interconnected with described flotation tank (1) bottom of pond clear water reserviors (3), be arranged in clear water reserviors (3) and position
In the catch basin (4) of cell cavity middle and upper part, air-dissolving apparatus (5) and settling tank (6) and mounted on flotation tank (1) and collecting box (2)
The slag-scraper (7) of top, the air-dissolving apparatus (5) have one be arranged on dissolving (51) on the outside of flotation tank (1), one with
The air dissolved pump (52) and be evenly spaced in flotation tank (1) bottom of pond and the Gas dissolving pipe connected with dissolving (51) that dissolving (51) connects
Road (53) is communicated with a pair of of grug feeding jar (61) on the settling tank (6), which has a water inlet
(62), and the upper end of opposite side is connected by connecting tube with flotation tank (1), is offered at the bottom of pond of the clear water reserviors (3)
One downward mud discharging mouth (31).
2. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that the slag-scraper (7) passes through including one
Transmission belt (71) of a pair of rotary shafts (711) above flotation tank (1) and collecting box (2), one group be disposed on transmission
The deceleration electricity being sequentially connected with the scraper plate (72) on (71) and on the outside of flotation tank (1) and with a wherein rotary shaft (711)
Machine (73) is inclined to set between the scraper plate (72) and the transmission belt (71), and with being formed at the top of partition board (11)
Inclined-plane (111) match.
3. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that is equipped with one at the top of the settling tank (6)
Agitating device (63), which has one to extend downwardly into agitating shaft in settling tank (6), on the agitating shaft
Impeller (631) is set.
4. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that a pair of of grug feeding jar (61) leads to respectively
Dosing pump (611) is crossed to settling tank (6) interior dosing, which is PAM grug feeding jars, is used for
Organic flocculant is added, and another grug feeding jar is PFS grug feeding jars, for adding inorganic polymer flocculant.
5. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that on the side wall of described collecting box (2) side
Offer a floss hole connected with bottom (21).
6. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that the opening upwards of the catch basin (4) are simultaneously
And a drainpipe (41) is extended downwardly out in bottom, the clear water reserviors (3) described in drainpipe (41) pass-out are outside.
7. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that the bottom of pond of the clear water reserviors (3) presents width
Under narrow V-arrangement, the wherein side of V-arrangement bottom of pond is connected with the channel of described flotation tank (1) bottom.
8. air supporting according to claim 1 precipitates all-in-one machine, it is characterised in that the flotation tank (1) and clear water reserviors (3)
An automatic valve (12) is provided in the channel being connected.
9. air supporting according to claim 2 precipitates all-in-one machine, it is characterised in that the scraper plate (72) is soft rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557037.XU CN207551946U (en) | 2017-11-20 | 2017-11-20 | Air supporting precipitates all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721557037.XU CN207551946U (en) | 2017-11-20 | 2017-11-20 | Air supporting precipitates all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551946U true CN207551946U (en) | 2018-06-29 |
Family
ID=62679432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721557037.XU Expired - Fee Related CN207551946U (en) | 2017-11-20 | 2017-11-20 | Air supporting precipitates all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160633A (en) * | 2018-09-20 | 2019-01-08 | 黄家仓 | A kind of trade effluent air floatation machine having processing pollution gas function |
| CN113045056A (en) * | 2021-05-09 | 2021-06-29 | 江西维清环境工程有限公司 | Food wastewater treatment equipment integrating air floatation and oxygen limiting membrane and treatment process |
-
2017
- 2017-11-20 CN CN201721557037.XU patent/CN207551946U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160633A (en) * | 2018-09-20 | 2019-01-08 | 黄家仓 | A kind of trade effluent air floatation machine having processing pollution gas function |
| CN109160633B (en) * | 2018-09-20 | 2021-08-24 | 四川发展环境科学技术研究院有限公司 | Air flotation machine for industrial sewage with pollution gas treatment function |
| CN113045056A (en) * | 2021-05-09 | 2021-06-29 | 江西维清环境工程有限公司 | Food wastewater treatment equipment integrating air floatation and oxygen limiting membrane and treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200629 Address after: 3-3 (1-5-5) Yinka Road, Dongling District, Shenyang City, Liaoning Province Patentee after: Shenyang Tongyuan energy saving and Environmental Protection Technology Co.,Ltd. Address before: 100085, 21B, building 2, building 2, information road, Haidian District, Beijing Patentee before: BEIJING CANGLANG QINGYUAN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |