CN207591434U - The device of micro- plastic grain in a kind of removable sea-farming workshop water body - Google Patents
The device of micro- plastic grain in a kind of removable sea-farming workshop water body Download PDFInfo
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- CN207591434U CN207591434U CN201721550159.6U CN201721550159U CN207591434U CN 207591434 U CN207591434 U CN 207591434U CN 201721550159 U CN201721550159 U CN 201721550159U CN 207591434 U CN207591434 U CN 207591434U
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Abstract
The utility model discloses a kind of device of micro- plastic grain in removable sea-farming workshop water body, including filter box, filter box lid, water inlet, the water outlet communicated with its cavity is set on the filter box, string sets pre-processing module and micro- plastics removal module in the cavity of the filter box, and the pre-processing module includes coarse filtration, biochemical cotton filter, porous ceramic grain filter, active carbon filtration；Micro- plastics removal module includes level-one refined filtration, two level refined filtration, three-level refined filtration, level Four refined filtration, Pyatyi refined filtration.Compared with prior art, the utility model advantage is as follows：Micro- plastic grain that can be in the water body of low-cost high-efficiency removal sea-farming workshop and impurity etc., so as to effectively reduce micro- plastic grain content in aquaculture organism body, improve aquatic product quality, protect health, be easily installed operation and maintenance, of low cost.
Description
Technical field
The present invention relates to aquaculture field, micro- plastic grain in specifically a kind of removable sea-farming workshop water body
Device.
Background technology
Plastics and its product are widely used in industry, agricultural and daily life, and according to statistics, the whole world uses plastics every year
Up to 2.4 hundred million tons, plastics it is a large amount of use and arbitrarily abandon lead to its a large amount of accumulation in the environment, wherein by line in water
Just up to 8,000,000 tons of plastic garbage.In wind-force, flow or the works such as other mechanicals efforts and ultraviolet light, environmental microorganism
Tiny plastic grain can be formed with lower discarded plastics residuum, is defined as micro- plastics as its grain size ＜ 5mm.Related scholar
By finding that micro- plastics have become universal water pollutant to river, bay, island and offshore waters investigation in global range
One of, thus micro- plastic pollution just becomes international problem.Micro- plastic grain have appearance is loose porous, large specific surface area,
The physical features such as hydrophobicity are the ideal carriers of persistence organic pollutant and heavy metal.It is reported that global 17 countries
After being analyzed with micro- plastic grain sample of regional seashore water body, find to carry the Polychlorinated biphenyls, organic of various concentration
The organic pollutions such as chloro pesticide, polycyclic aromatic hydrocarbon.Micro- plastics grain size is small, is easily ingested by aquatile so as to influence growth and development,
And the toxic pollutant that micro- frosting combines can also generate toxic effect, and with the human body that passes into of food chain, harm
Human health.
Industrialized aquiculture is extensive because having many advantages, such as that floor space is few, breeding efficiency is high and environmental pollution is small
For in sea-farming activity, the source of the good proteins such as a large amount of aquatic products to be provided for people.Sea-farming workshop at present
Water inlet only handled mostly through the filtration systems such as sand filter or filter or even some small-scale aquatic farms directly extract
Seawater.Micro- plastic grain is not removed in water body in this way or removal rate is relatively low, and the aquatic products formed is made to contain to some extent
Micro- plastic grain, so as to be detrimental to health.Micro- plastics in the water body of sea-farming workshop can be effectively removed by lacking one kind now
The device or method of grain.
Invention content
The purpose of patent of the present invention, can not remove micro- plastic grain for existing sea-farming workshop water body filtration system
Defect, invention it is a kind of can in the water body of low-cost high-efficiency removal sea-farming workshop micro- plastic grain device.
To achieve these goals, art solutions of the present invention are as follows：
The device of micro- plastic grain in a kind of removable sea-farming workshop water body, including filter box, filter box lid, the filter
Water inlet, the water outlet communicated with its cavity is set on case, and the interior string of cavity of the filter box sets pre-processing module and micro- plastics are gone
Except module, the pre-processing module includes coarse filtration, biochemical cotton filter, porous ceramic grain filter, active carbon filtration；Micro- plastics removal module
Including level-one refined filtration, two level refined filtration, three-level refined filtration, level Four refined filtration, Pyatyi refined filtration.
Compared with prior art, advantage of the present invention is as follows：It 1. can be in the water body of low-cost high-efficiency removal sea-farming workshop
Micro- plastic grain and impurity etc. so as to reduce micro- plastic grain content in aquaculture organism body, improve aquatic product quality, protect human body
Health；2. the activated carbon filtering layer of the present invention, biochemical cotton filtering layer, porous ceramic grain filtering layer and micro- plastic grain filtering layer are set for modularization
Meter, can easily dismantle, rinses or replace；3. the present invention filters out design using multistage, strainer uses more grill designs, can
Ensure to efficiently remove micro- plastic grain into water, and reduce the frequency of replacement or flushing filtering net；4. the biochemical cotton of the present invention
Filtering layer, porous ceramic grain filtering layer, activated carbon filtering layer can carry out the harmful substances such as the ammonia nitrogen in water as the carrier of nitrobacteria
Removal is decomposed to a certain extent, improves Water quality.5. apparatus of the present invention are easily installed operation and maintenance, of low cost.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is that Fig. 1 removes the structure diagram after filter box lid and rubber pad.
Fig. 3 is the structure diagram of filter box lid of the present invention.
Fig. 4 is the structure diagram of rubber pad of the present invention.
Fig. 5 is the structure diagram of filter box of the present invention.
Fig. 6 is the structure diagram of grating type coarse strainer of the present invention
Fig. 7 is the structure diagram of Pyatyi strainer of the present invention.
Fig. 8 is the structure diagram of metal mesh basket of the present invention.
Fig. 9 is the structure diagram of the first filter frame of the invention.
Figure 10 is the structure diagram of the second filter frame of the invention.
Figure 11 is the structure diagram of third filter frame of the present invention.
Figure 12 is the structure diagram of the 4th filter frame of the invention.
Figure 13 is the structure diagram of Pyatyi refined filtration of the present invention.
Specific embodiment
The invention will be further described with the following Examples.
It should be noted that the following content is further detailed description is made to the present invention in conjunction with specific embodiments, but
It cannot be assumed that the present embodiment is only limitted to this, under the guidance of embodiment, research those skilled in the art can be in the present embodiment
On the basis of carry out various improvement or optimization, these improve or optimization be within the scope of the present invention.
The device of micro- plastic grain in a kind of removable sea-farming workshop water body, including filter box 1, filter box lid 2 is described
Water inlet 100, the water outlet 200 communicated with its cavity on filter box 1 is set, is gone here and there in the cavity of the filter box 1 and sets pre-processing module
Module is removed with micro- plastics, the pre-processing module includes coarse filtration 31, biochemical cotton filter 32, porous ceramic grain filter, active carbon filtration；It is described
Micro- plastics removal module includes level-one refined filtration 41, two level refined filtration 42, three-level refined filtration 43, level Four refined filtration 44, Pyatyi refined filtration 45.
Specifically, the inner cavity of the filter box 1 is divided into micro- process in plastics storehouse 12 and pre-treatment storehouse 13 by partition board 11, described
The upper surface of partition board 11 is concordant with 1 upper surface of filter box；The antetheca inside of the filter box 1 and the phase of the front side of the partition board 11
From left to right it is uniformly arranged the first dovetail groove 141, the second dovetail groove 142, third dovetail groove 143, the 4th dovetail successively to position
Slot 144, the 5th dovetail groove 145；On the inside of the rear wall of the filter box 1 and the relative position of the rear side of the partition board 11 from left to right according to
The 6th dovetail groove 146 of secondary setting, the first blend stop 147, the second blend stop 148, third blend stop 149；The water inlet 100 is with being located at institute
State the left plate of filter box 1 and communicated with the pre-treatment storehouse 13, the water outlet 100 with positioned at the filter box 1 left plate and
It is communicated with micro- process in plastics storehouse 12；2 connection micro- 12 Hes of process in plastics storehouse are opened up close to the right end of the partition board 11
The through-hole 15 in pre-treatment storehouse 13；The coarse filtration 31 includes the first filter frame 341 and the second filter frame 342 of hollow, first filter
Blind hole 3411 is uniformly arranged on the moulding of frame 341,342 corresponding position of the second filter frame sets boss 3421, first filter
Convex stupefied the 3412/3422 of the right angled triangle that two stiles of 341 and second filter frame 342 of frame extend outward；Grating type is thick
Strainer 311 is between 341 and second filter frame 342 of the first filter frame, when boss 3421 is each passed through grating type coarse strainer 311
After be inserted into the blind hole 3411 and form the coarse filtration 31, convex stupefied 3412/3422 in the coarse filtration 31 forms dovetail, the swallow
Tail tenon can be inserted into the 6th dovetail groove 146 respectively；The level-one refined filtration 41, two level refined filtration 42, three-level refined filtration 43, level Four refined filtration
44 and Pyatyi refined filtration 45 include 451 and the 4th filter frame 452 of third filter frame of stud, the third filter frame 451 and the 4th is filtered
Mutually nested comb teeth is set on frame 452, and two stiles of the third filter frame and the 4th filter frame extend outward right angle
Convex stupefied the 3412/3422 of triangle, when the first filter, secondary filter, three-level strainer, level Four strainer and Pyatyi strainer 450 are distinguished
It is embedded and the level-one refined filtration 41, two level refined filtration 42, three-level refined filtration 43, level Four refined filtration 44 and Pyatyi essence is formed in the comb teeth
When filtering 45, described convex stupefied 3412/3422 forms dovetail, and the dovetail is inserted into first dovetail groove 141, the second swallow respectively
Stern notch 142, third dovetail groove 143, the 4th dovetail groove 144 and the 5th dovetail groove 145；First filter frame 341, the second filter frame
342nd, the upper surface of 451 and the 4th filter frame 452 of third filter frame is concordant with 1 upper surface of filter box；First dovetail groove 141, second
Dovetail groove 142, third dovetail groove 143, the 4th dovetail groove 144, the 5th dovetail groove 145, the 6th dovetail groove 146, the first blend stop
147th, the upper surface of the second blend stop 148 and third blend stop 149 is concordant with 1 upper surface of the filter box；First filter frame 341 and
The upper surface of two filter frames 342 is concordant with 1 upper surface of filter box；The biochemistry cotton filter 32, porous ceramic grain filter 33 and active carbon filtration
34 include the metal mesh basket 321 of a upper end opening, and the metal mesh basket 321 is embedded in the 6th dovetail groove 146, the first blend stop
147th, the second blend stop 148 and third blend stop 149 it is adjacent between the two, biochemical sliver is placed in the metal mesh basket 321 respectively
322nd, porous ceramic grain and activated carbon grain；The upper surface of the metal mesh basket 321 is concordant with 1 upper surface of filter box；The filter box 1
Upper end, which extends outward to form, turns edge 16, and described turn edge sets internal thread hole 17 on 16；The filter box lid 2 extends outward and institute
The corresponding convex edge 21 of 16 shapes that turn edge is stated, through-hole corresponding with 17 position of internal thread hole or straight slot are opened up on the convex edge 21
22；The downside of the filter box lid 2 is supported and sets rubber pad 5, when screw 18 passes through the through-hole or straight slot 22 and the internal thread
After hole 17 screws, the another side of the rubber pad 5 and 1 upper surface of filter box, first dovetail groove 141, the second dovetail groove
142nd, third dovetail groove 143, the 4th dovetail groove 144, the 5th dovetail groove 145, the 6th dovetail groove 146, the first blend stop 147, second
The upper surface of blend stop 148 and third blend stop 149, the upper surface of the partition board 11, the metal mesh basket 321 upper surface, described
The upper surface of first filter frame 341 and the second filter frame 342 abuts.It is handled before fixed connection is described on the left plate of the filter box 1
The cleaning water outlet 300 in storehouse 13 further includes a recoil that grating type coarse strainer 311 is substituted with counter-flushing filter-net and filters, the recoil
The coarse filtration 31 is replaced when filter is for backwashing.The first filter, secondary filter, three-level strainer, level Four strainer and Pyatyi filter
The mesh number of net is 50 mesh, 100 mesh, 200 mesh, 300 mesh and 400 mesh respectively, and material is bolting silk；The grating type coarse strainer 311 is
The bolting silk of 20 mesh.The mesh number of the counter-flushing filter-net is 400 mesh, and material is bolting silk.The filter box, filter box lid are high, resistance to for hardness
Mill property PVC strong, anti-aging, without precipitation or ABS resin material.First filter frame 341 and the second filter frame 342 and metal mesh basket 321
For aluminium alloy.Flow control valve 400 is set on the water inlet 100.
In use, water inlet 100 and water outlet 200 are contacted respectively with sea-farming workshop pipeline, micro- plastics in water body
Particle and impurity will be blocked in the present apparatus step by step, are practically free of micro- plastic grain in the water body flowed into aquaculture pond, are made
After a period of time, filter box lid is unloaded, recoil is filtered and replaces coarse filtration, the water in aquaculture pond is then squeezed into out of water outlet 200
Body 20-30 minutes, by the micro- plastic grain and impurity that are intercepted in babinet intercept on counter-flushing filter-net, water body from cleaning water outlet
300 discharges, will intercept has the recoil of micro- plastic grain and impurity filter to take out after the completion, rechanges coarse filtration, you can remove again
Micro- plastic grain in water body.
Claims (10)
1. a kind of device of micro- plastic grain in removable sea-farming workshop water body, it is characterised in that：Including filter box（1）, filter
Case lid（2）, the filter box（1）It is upper that the water inlet communicated with its cavity is set（100）, water outlet（200）, the filter box（1）
Cavity in string set pre-processing module and micro- plastics removal module, the pre-processing module include coarse filtration（31）, biochemical cotton filter
（32）, porous ceramic grain filter, active carbon filtration；Micro- plastics removal module includes level-one refined filtration（41）, two level refined filtration（42）, three-level
Refined filtration（43）, level Four refined filtration（44）, Pyatyi refined filtration（45）.
2. according to claim 1 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：
The filter box（1）Inner cavity pass through partition board（11）It is divided into micro- process in plastics storehouse（12）With pre-treatment storehouse（13）, it is described every
Plate（11）Upper surface and the filter box（1）Upper surface is concordant；The filter box（1）Antetheca on the inside of and the partition board（11）Before
The relative position of side is from left to right uniformly arranged the first dovetail groove successively（141）, the second dovetail groove（142）, third dovetail groove
（143）, the 4th dovetail groove（144）, the 5th dovetail groove（145）；The filter box（1）Rear wall on the inside of and the partition board（11）After
The relative position of side is set gradually from left to right the 6th dovetail groove（146）, the first blend stop（147）, the second blend stop（148）, third
Blend stop（149）；The water inlet（100）With positioned at the filter box（1）Left plate and with the pre-treatment storehouse（13）It communicates, institute
State water outlet（100）With positioned at the filter box（1）Left plate and with micro- process in plastics storehouse（12）It communicates；Close to it is described every
Plate（11）Right end open up multiple connections micro- process in plastics storehouses（12）With pre-treatment storehouse（13）Through-hole（15）；
The coarse filtration（31）The first filter frame including hollow（341）With the second filter frame（342）, first filter frame（341）'s
Blind hole is uniformly arranged on moulding（3411）, second filter frame（342）Corresponding position sets boss（3421）, first filter frame
（341）With the second filter frame（342）The right angled triangle that extends outward of two stiles it is convex stupefied（3412/3422）；Grid
Formula coarse strainer（311）Positioned at first filter frame（341）With the second filter frame（342）Between, work as boss（3421）It is each passed through lattice
Grating coarse strainer（311）After be inserted into the blind hole（3411）Form the coarse filtration（31）, the coarse filtration（31）On it is convex stupefied
（3412/3422）Dovetail is formed, the dovetail can be inserted into the 6th dovetail groove respectively（146）；The level-one refined filtration 41,
Two level refined filtration（42）, three-level refined filtration（43）, level Four refined filtration（44）With Pyatyi refined filtration（45）Include the third filter frame of stud
（451）With the 4th filter frame（452）, the third filter frame（451 ）With the 4th filter frame（452）The mutually nested comb teeth of upper setting,
Two stiles of the third filter frame and the 4th filter frame extend outward the convex stupefied of right angled triangle（3412/3422）, when one
Grade strainer, secondary filter, three-level strainer, level Four strainer and Pyatyi strainer（450）It is embedded respectively in the comb teeth and forms institute
State level-one refined filtration（41）, two level refined filtration（42）, three-level refined filtration（43）, level Four refined filtration（44）With Pyatyi refined filtration（45）When, it is described convex
It is stupefied（3412/3422）Dovetail is formed, the dovetail is inserted into first dovetail groove respectively（141）, the second dovetail groove
（142）, third dovetail groove（143）, the 4th dovetail groove（144）With the 5th dovetail groove（145）；First filter frame（341）, second
Filter frame（342）, third filter frame（451）With the 4th filter frame（452）Upper surface and the filter box（1）Upper surface is concordant；First swallow
Stern notch（141）, the second dovetail groove（142）, third dovetail groove（143）, the 4th dovetail groove（144）, the 5th dovetail groove（145）,
Six dovetail grooves（146）, the first blend stop（147）, the second blend stop（148）With third blend stop（149）Upper surface and the filter box（1）
Upper surface is concordant；First filter frame（341）With the second filter frame（342）Upper surface and the filter box（1）Upper surface is concordant；
The biochemistry cotton filter（32）, porous ceramic grain filter（33）With active carbon filtration（34）Include the metal mesh basket of a upper end opening
（321）, the metal mesh basket（321）It is embedded in the 6th dovetail groove（146）, the first blend stop（147）, the second blend stop（148）With
Three blend stops（149）It is adjacent between the two, the metal mesh basket（321）Biochemical sliver is inside placed respectively（322）, porous ceramic grain and
Activated carbon grain；The metal mesh basket（321）Upper surface and the filter box（1）Upper surface is concordant；
The filter box（1）Upper end, which extends outward to form, to turn edge（16）, it is described to turn edge（16）Upper setting internal thread hole（17）；
The filter box lid（2）It extends outward and turns edge with described（16）The corresponding convex edge of shape（21）, the convex edge（21）On
It opens up and the internal thread hole（17）The corresponding through-hole in position or straight slot（22）；
The filter box lid（2）Downside support set rubber pad（5）, work as screw（18）Across the through-hole or straight slot（22）With institute
State internal thread hole（17）After screwing, the rubber pad（5）Another side and the filter box（1）Upper surface, first dovetail groove
（141）, the second dovetail groove（142）, third dovetail groove（143）, the 4th dovetail groove（144）, the 5th dovetail groove（145）, the 6th swallow
Stern notch（146）, the first blend stop（147）, the second blend stop（148）With third blend stop（149）Upper surface, the partition board（11）It is upper
End face, the metal mesh basket（321）Upper surface, first filter frame（341）With the second filter frame（342）Upper surface abut.
3. according to claim 2 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：In the filter box（1）Left plate on the fixed connection pre-treatment storehouse（13）Cleaning water outlet（300）, further include one
It is a to substitute grating type coarse strainer with counter-flushing filter-net（311）Recoil filter.
4. according to claim 2 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：In the water inlet（100）Upper setting flow control valve（400）, water outlet（200）Upper setting hand stop valve（500）.
5. according to claim 3 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：In the cleaning water outlet（300）Upper setting hand stop valve（500）.
6. according to claim 3 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：The recoil filter is substituted with a Pyatyi refined filtration.
7. according to claim 2 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：The first filter（411）, secondary filter（421）, three-level strainer（431）, level Four strainer（441）With Pyatyi strainer（450）
Mesh number be 50 mesh, 100 mesh, 200 mesh, 300 mesh and 400 mesh respectively, material is bolting silk；The grating type coarse strainer（311）For
The bolting silk of 20 mesh.
8. according to claim 3 in a kind of removable sea-farming workshop water body micro- plastic grain device, feature exists
In：The mesh number of the counter-flushing filter-net is 400 mesh, and material is bolting silk.
9. the device of micro- plastic grain, feature in a kind of removable sea-farming workshop water body according to claim 1 or claim 2
It is：The filter box, filter box lid are hardness height, strong, anti-aging, without precipitation the PVC of wearability or ABS resin material.
10. according to the device of micro- plastic grain in a kind of any removable sea-farming workshop water bodys of claim 2-5,
It is characterized in that：First filter frame（341）, the second filter frame（342）, third filter frame（451）, the 4th filter frame（452）Or metal mesh basket is
Aluminium alloy or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550159.6U CN207591434U (en) | 2017-11-20 | 2017-11-20 | The device of micro- plastic grain in a kind of removable sea-farming workshop water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550159.6U CN207591434U (en) | 2017-11-20 | 2017-11-20 | The device of micro- plastic grain in a kind of removable sea-farming workshop water body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591434U true CN207591434U (en) | 2018-07-10 |
Family
ID=62760808
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550159.6U Expired - Fee Related CN207591434U (en) | 2017-11-20 | 2017-11-20 | The device of micro- plastic grain in a kind of removable sea-farming workshop water body |
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| CN (1) | CN207591434U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617262A (en) * | 2017-11-20 | 2018-01-23 | 山东省海洋资源与环境研究院 | The device of micro- plastic grain in a kind of removable sea-farming workshop water body |
| IT201900006814A1 (en) * | 2019-05-14 | 2020-11-14 | Roberto Morselli | DOMESTIC WASTEWATER FILTRATION DEVICE |
| IT202000009781A1 (en) * | 2020-05-04 | 2021-11-04 | Grimaldi Euromed S P A | METHOD AND GROUP FOR THE REMOVAL OF MICROPLASTICS AND RELATED IMPLANT |
| DE102022001154A1 (en) | 2022-04-01 | 2023-10-05 | Mitra Nikpay | Method and device for separating plastic particles with a magnetic filter |
-
2017
- 2017-11-20 CN CN201721550159.6U patent/CN207591434U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617262A (en) * | 2017-11-20 | 2018-01-23 | 山东省海洋资源与环境研究院 | The device of micro- plastic grain in a kind of removable sea-farming workshop water body |
| IT201900006814A1 (en) * | 2019-05-14 | 2020-11-14 | Roberto Morselli | DOMESTIC WASTEWATER FILTRATION DEVICE |
| IT202000009781A1 (en) * | 2020-05-04 | 2021-11-04 | Grimaldi Euromed S P A | METHOD AND GROUP FOR THE REMOVAL OF MICROPLASTICS AND RELATED IMPLANT |
| EP3907190A1 (en) * | 2020-05-04 | 2021-11-10 | Grimaldi Euromed S.p.A. | Method and plant for removing microplastic material from backwash waters |
| DE102022001154A1 (en) | 2022-04-01 | 2023-10-05 | Mitra Nikpay | Method and device for separating plastic particles with a magnetic filter |
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