CN209093614U - One kind is for the micro- flotation of Plastics separator of different-grain diameter in soil - Google Patents
One kind is for the micro- flotation of Plastics separator of different-grain diameter in soil Download PDFInfo
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- CN209093614U CN209093614U CN201821975667.3U CN201821975667U CN209093614U CN 209093614 U CN209093614 U CN 209093614U CN 201821975667 U CN201821975667 U CN 201821975667U CN 209093614 U CN209093614 U CN 209093614U
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- flotation
- soil
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- plastics
- flotation column
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Abstract
The utility model discloses one kind for the micro- flotation of Plastics separator of different-grain diameter in soil, including dissolving and flotation column, the dissolved air water outlet of the dissolving is connected by the inlet of dissolved air water pipeline and flotation column, the inside of discharging cylinder is protruded at the top of the flotation column, feeding tube at the top of the flotation column protrudes into the inside of flotation column through discharging cylinder, the bottom of the flotation column is equipped with dust collecting trough, the discharge port of the upper buoyant discharge nozzle is connected with upper buoyant collecting chamber, the first strainer and the second strainer are respectively equipped in the through-hole of left and right two of the stud partition.This is used for the micro- flotation of Plastics separator of different-grain diameter in soil, can separate to the plastics in soil and soil, to the flotation of Plastics good separating effect in soil, and step is simple.
Description
Technical field
The utility model belongs to soil flotation of Plastics separation technology field, and in particular to one kind is for different-grain diameter in soil
Micro- flotation of Plastics separator.
Background technique
Micro- plastics refer to the plastic grain and textile fabric of partial size very little.Now in academia for the ruler of micro- plastics
Very little universal common recognition not yet, it is generally recognized that plastic grain of the partial size less than 5mm is micro- plastics.Flotation is according to mineral grain table
The difference of face physicochemical properties separates the technical method of valuable mineral from ore.And the prior art is for micro- in soil
The FLOTATION SEPARATION of plastics, separating step is cumbersome, inferior separating effect, and separation and recovery rate is low, at high cost.
For this purpose, it is proposed that a kind of can separate the plastics in soil and soil, to the flotation of Plastics in soil point
The step good from effect is simply to the micro- flotation of Plastics separator of different-grain diameter in soil to solve the above problems.
Utility model content
The purpose of this utility model is to provide one kind for the micro- flotation of Plastics separator of different-grain diameter in soil, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: one kind is for the micro- modeling of different-grain diameter in soil
Expect floatation separator, including dissolving and flotation column, the dissolved air water outlet of the dissolving passes through dissolved air water pipeline and flotation
The inlet of column is connected, and the top of the dissolving is equipped with water inlet line and admission line, the air inlet of the admission line
The gas outlet of mouth and air compressor is connected, and the inside of discharging cylinder, the flotation capital are protruded at the top of the flotation column
The feeding tube in portion protrudes into the inside of flotation column through discharging cylinder, and a side bottom of the discharging cylinder is connected with buoyant
Discharge nozzle, the bottom of the flotation column are equipped with lower jetsam discharge nozzle, and the bottom of the flotation column is equipped with dust collecting trough, the dust collecting trough
Inside its inner cavity is divided into and the chamber that gathers materials by circulating water cavity by stud partition, stud partition top center position
The vertical vertical plate chamber that will gather materials be divided into buoyant collecting chamber and lower jetsam collecting chamber, the discharge port of the upper buoyant discharge nozzle with
Upper buoyant collecting chamber is connected, and discharge port and the lower jetsam collecting chamber of the lower jetsam discharge nozzle are connected, the stud every
The first strainer and the second strainer are respectively equipped in the through-hole of left and right two of plate.
Clear water is added into dissolving by water inlet line for this setting, while being added by air compressor into dissolving
Enter compressed air, so that air is dissolved in water, the dissolved air water after pressurization is connected to flotation column by dissolved air water pipeline and valve port, adds
Dissolved air water after pressure reduces to normal pressure after entering flotation column suddenly, so that the air meeting microbubble form for being dissolved in water is analysed in water
Out, sample presentation riddles flotation column and outflow from bottom to top rich in the flotation fluid of microbubble, and the plastics after pretreatment containing soil lead to
It crosses feeding tube to be added in flotation column, since plastics have certain hydrophobicity, frosting can fixed a certain number of micro- gas
Bubble, diverse plastics or can show the difference to microbubble anchoring capability by plastics of certain means after pretreated
Different, the strong plastics of fixed microbubble ability have bigger floatability, are easier to pass through floating from flotation column top as upper buoyant
Expect discharge nozzle outflow, and fixed microbubble ability difference or completely cannot the plastics of fixed microbubble be then easier to exist as lower jetsam
Flotation column bottom sinks, and material discharge nozzle is interior to be deposited and is discharged, and upper buoyant is expelled to upper buoyant collecting chamber by upper buoyant discharge nozzle,
It is filtered under the action of the first strainer, lower jetsam is expelled to lower jetsam collecting chamber by lower jetsam discharge nozzle, in the work of the second strainer
With lower filtering, filtered liquid enters circulating water cavity discharge processing.
Preferably, the dissolved air water pipeline is equipped with flow control valve and flowmeter.
Preferably, the admission line is equipped with pressure-control valve.
Preferably, the flotation column is embedded on support frame.
Preferably, the top of the dissolving is equipped with pressure gauge.
Preferably, the side of the circulating water cavity is equipped with cyclic water outlet pipeline, and cyclic water outlet pipeline is equipped with valve.
The technical effect and advantage of the utility model: this is used for the micro- flotation of Plastics separator of different-grain diameter in soil, leads to
It crosses water inlet line and clear water is added into dissolving, while compressed air is added into dissolving by air compressor, make to have leisure
Gas is dissolved in water, and the dissolved air water after pressurization is connected to flotation column by dissolved air water pipeline and valve port, and the dissolved air water after pressurization enters
Suddenly normal pressure is reduced to after flotation column, so that the air meeting microbubble form for being dissolved in water is precipitated in water, soil is contained after pretreatment
Plastics be added in flotation column by feeding tube, since plastics have certain hydrophobicity, frosting can a fixed fixed number
The microbubble of amount, sample presentation riddle flotation column and outflow from bottom to top, the utility model rich in the flotation fluid of plastics microbubble
Plastics in soil and soil can be separated, to the flotation of Plastics good separating effect in soil, and step is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model dust collecting trough；
Fig. 3 is the top view of the utility model stud partition.
In figure: 1 dissolving, 2 flotation columns, 3 dissolved air water pipelines, 4 flow control valves, 5 flowmeters, 6 water inlet lines, 7 air inlets
Pipeline, 8 air compressors, 9 pressure-control valves, 10 discharging cylinders, 11 feeding tubes, buoyant discharge nozzle, 13 lower jetsams go out on 12
Expects pipe, 14 dust collecting troughs, 15 support frames, 16 circulating water cavities, 17 vertical vertical plates, buoyant collecting chamber, 19 lower jetsam collecting chambers, 20 on 18
First strainer, 21 second strainers, 22 pressure gauges, 23 stud partitions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides one kind as shown in Figs. 1-3 for the micro- flotation of Plastics separation dress of different-grain diameter in soil
It sets, including dissolving 1 and flotation column 2, the dissolved air water outlet of the dissolving 1 passes through the feed liquor of dissolved air water pipeline 3 and flotation column 2
Mouthful be connected, the top of the dissolving 1 is equipped with water inlet line 6 and admission line 7, the air inlet of the admission line 7 with
The gas outlet of air compressor 8 is connected, and the inside of discharging cylinder 10 is protruded at the top of the flotation column 2, and the flotation column 2 pushes up
The feeding tube 11 in portion protrudes into the inside of flotation column 2, the side bottom connection of the discharging cylinder 10 through discharging cylinder 10
There is upper buoyant discharge nozzle 12, the bottom of the flotation column 2 is equipped with lower jetsam discharge nozzle 13, and the bottom of the flotation column 2 is equipped with collection
Its inner cavity is divided into circulating water cavity 16 and the chamber that gathers materials by stud partition 23 by the inside of dirt slot 14, the dust collecting trough 14, institute
The chamber that will gather materials of vertical vertical plate 17 for stating 23 top center position of stud partition is divided into buoyant collecting chamber 18 and lower jetsam and receives
Collect chamber 19, discharge port and the upper buoyant collecting chamber 18 of the upper buoyant discharge nozzle 12 are connected, the lower jetsam discharge nozzle 13
Discharge port is connected with lower jetsam collecting chamber 19, is respectively equipped with the first strainer in the through-hole of left and right two of the stud partition 23
20 and second strainer 21.
Specifically, the dissolved air water pipeline 3 is equipped with flow control valve 4 and flowmeter 5.
Specifically, the admission line 7 is equipped with pressure-control valve 9.
Specifically, the flotation column 2 is embedded on support frame 15.
Specifically, the top of the dissolving 1 is equipped with pressure gauge 22.
Specifically, the side of the circulating water cavity 16 is equipped with cyclic water outlet pipeline, and cyclic water outlet pipeline is equipped with valve.
This is used for the micro- flotation of Plastics separator of different-grain diameter in soil, is added by water inlet line 6 into dissolving 1 clear
Water, while compressed air is added into dissolving 1 by air compressor 8, so that air is dissolved in water, the dissolved air water after pressurization
It is connected to flotation column 2 by dissolved air water pipeline 3 and valve port, the dissolved air water after pressurization reduces to normal pressure after entering flotation column 2 suddenly, makes
The air meeting microbubble form that water must be dissolved in is precipitated in water, and sample presentation riddles flotation column 2 simultaneously rich in the flotation fluid of microbubble
Outflow from bottom to top, the plastics after pretreatment containing soil are added in flotation column 2 by feeding tube 11, since plastics have one
Fixed hydrophobicity, frosting can fixed a certain number of microbubbles, diverse plastics or located in advance by certain means
Plastics after reason can show the difference to microbubble anchoring capability, and the strong plastics of fixed microbubble ability can with bigger
Buoyancy is easier to flow out from 2 top of flotation column by upper buoyant discharge nozzle 12 as upper buoyant, and fixed microbubble ability difference or
Completely cannot fixed microbubble plastics be then easier to as lower jetsam under 2 bottom of flotation column in jetsam discharge nozzle 13 deposition and
Upper buoyant is expelled to upper buoyant collecting chamber 18, filtered under the action of the first strainer 20 by discharge, upper buoyant discharge nozzle 12, is sunk
Expect that lower jetsam is expelled to lower jetsam collecting chamber 19 by discharge nozzle 13, is filtered under the action of the second strainer 21, filtered liquid
It is handled into 16 discharge of circulating water cavity, the utility model can separate the plastics in soil and soil, to the modeling in soil
Expect that FLOTATION SEPARATION effect is good.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. one kind is for the micro- flotation of Plastics separator of different-grain diameter in soil, including dissolving (1) and flotation column (2), special
Sign is: the dissolved air water outlet of the dissolving (1) is connected by dissolved air water pipeline (3) and the inlet of flotation column (2), institute
The top for stating dissolving (1) is equipped with water inlet line (6) and admission line (7), the air inlet and air of the admission line (7)
The gas outlet of compressor (8) is connected, and the inside of discharging cylinder (10), the flotation column are protruded at the top of the flotation column (2)
(2) feeding tube (11) at the top of protrudes into the inside of flotation column (2) through discharging cylinder (10), discharging cylinder (10)
One side bottom is connected with buoyant discharge nozzle (12), and the bottom of the flotation column (2) is equipped with lower jetsam discharge nozzle (13), described floating
The bottom of column (2) is selected to be equipped with dust collecting trough (14), its inner cavity is divided by stud partition (23) in the inside of the dust collecting trough (14)
For circulating water cavity (16) and the chamber that gathers materials, the vertical vertical plate (17) of stud partition (23) the top center position will gather materials chamber
It is divided into buoyant collecting chamber (18) and lower jetsam collecting chamber (19), the discharge port and upper buoyant of the upper buoyant discharge nozzle (12)
Collecting chamber (18) is connected, and discharge port and the lower jetsam collecting chamber (19) of the lower jetsam discharge nozzle (13) are connected, the day
The first strainer (20) and the second strainer (21) are respectively equipped in the through-hole of left and right two of font partition (23).
2. according to claim 1 a kind of for the micro- flotation of Plastics separator of different-grain diameter in soil, it is characterised in that:
The dissolved air water pipeline (3) is equipped with flow control valve (4) and flowmeter (5).
3. according to claim 1 a kind of for the micro- flotation of Plastics separator of different-grain diameter in soil, it is characterised in that:
The admission line (7) is equipped with pressure-control valve (9).
4. according to claim 1 a kind of for the micro- flotation of Plastics separator of different-grain diameter in soil, it is characterised in that:
The flotation column (2) is embedded on support frame (15).
5. according to claim 1 a kind of for the micro- flotation of Plastics separator of different-grain diameter in soil, it is characterised in that:
The top of the dissolving (1) is equipped with pressure gauge (22).
6. according to claim 1 a kind of for the micro- flotation of Plastics separator of different-grain diameter in soil, it is characterised in that:
The side of the circulating water cavity (16) is equipped with cyclic water outlet pipeline, and cyclic water outlet pipeline is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975667.3U CN209093614U (en) | 2018-11-28 | 2018-11-28 | One kind is for the micro- flotation of Plastics separator of different-grain diameter in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975667.3U CN209093614U (en) | 2018-11-28 | 2018-11-28 | One kind is for the micro- flotation of Plastics separator of different-grain diameter in soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093614U true CN209093614U (en) | 2019-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975667.3U Expired - Fee Related CN209093614U (en) | 2018-11-28 | 2018-11-28 | One kind is for the micro- flotation of Plastics separator of different-grain diameter in soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209093614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167845A (en) * | 2020-02-27 | 2020-05-19 | 广州南新和科技有限公司 | Pollute soil with self-interacting flotation separation prosthetic devices |
| CN114392843A (en) * | 2022-02-11 | 2022-04-26 | 浙江省海洋水产研究所 | Micro-plastic flotation device in marine products |
-
2018
- 2018-11-28 CN CN201821975667.3U patent/CN209093614U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111167845A (en) * | 2020-02-27 | 2020-05-19 | 广州南新和科技有限公司 | Pollute soil with self-interacting flotation separation prosthetic devices |
| CN111167845B (en) * | 2020-02-27 | 2020-11-10 | 泉州奔众电器有限公司 | Pollute soil with self-interacting flotation separation prosthetic devices |
| CN114392843A (en) * | 2022-02-11 | 2022-04-26 | 浙江省海洋水产研究所 | Micro-plastic flotation device in marine products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190712 Termination date: 20201128 |