CN107487864A - A kind of tank body of domestication system - Google Patents
A kind of tank body of domestication system Download PDFInfo
- Publication number
- CN107487864A CN107487864A CN201710734044.0A CN201710734044A CN107487864A CN 107487864 A CN107487864 A CN 107487864A CN 201710734044 A CN201710734044 A CN 201710734044A CN 107487864 A CN107487864 A CN 107487864A
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- collection device
- tank body
- device accommodating
- water inlet
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 238000007665 sagging Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims 1
- 244000005700 microbiome Species 0.000 abstract description 20
- 210000000476 body water Anatomy 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/348—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the way or the form in which the microorganisms are added or dosed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
A kind of tank body of domestication system, its roof be provided with it is sagging enter tank body in release device accommodating cavity and collection device accommodating cavity, collection device accommodating cavity opens up water inlet and delivery port, and collection device accommodating cavity water inlet is connected by curved pipe with tank body water inlet, and curved pipe is connected with lowering or hoisting gear.When need to collect indigenous microbes in water body, lowering or hoisting gear driving curved pipe rises, and collection device accommodating cavity water inlet and tank body water inlet is connected, efficiently to collect microorganism in water body.When need to discharge the microorganism through laboratory culture, the microorganism is placed into release device accommodating cavity by solid-state carbon source, and the microorganism that will be attached in solid-state carbon source of fraction into the water of tank body is slowly released into water body.
Description
Technical field
The present invention relates to environmental technology field, and in particular to water purification system.
Background technology
Method using microbial treatment water pollution in water body is as follows：Microorganism in water body is collected, carries out laboratory culture,
Put into again in water body, increase the population number of microorganism in water body, and then increase microorganism and aquatic animals and plants and pollution in water body
The contact frequency of thing, efficient degradation organic matter, degradation of ammonia nitrogen and total nitrogen；It is aided with ecological floating island and submerged plant, transfer, decomposes always
Phosphorus, promote aquatic ecosystem structure, progressively recover self-purification of water function.
The hardware support kit for implementing the above method is referred to as domestication system, and the domestication system includes collecting and launching microorganism
Tank body.The tank body is provided with water inlet and delivery port, and water inlet, delivery port are connected by pipeline with water body respectively.In operation,
Water in water body is pumped into by tank body by pump, collection device is provided with tank body, for collecting the microorganism in water body；Set in housing
There is release device, for discharging the microorganism cultivated.
The tank body may be mounted on revetment or in water or on the water surface.
The content of the invention
Technical problem solved by the invention：How microorganism-collecting device and release device are arranged in tank body, with up to
To the efficient purpose for collecting the gentle On The Drug Release microorganism of microorganism.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of tank body of domestication system, the right side of tank body
Water inlet is opened up in side wall, delivery port is opened up on the left side wall of tank body；Tank body roof be provided with it is sagging enter tank body in release dress
Accommodating cavity and collection device accommodating cavity are put, release device accommodating cavity and collection device accommodating cavity connect with tank body, release device
Closure is equipped with the top of accommodating cavity and collection device accommodating cavity；Collection device accommodating cavity opens up the water inlet of collection device accommodating cavity
Mouth and collection device accommodating cavity delivery port, collection device accommodating cavity water inlet are opened on the right side wall of collection device accommodating cavity,
Collection device accommodating cavity water inlet is connected by curved pipe with the water inlet, and curved pipe is connected with lowering or hoisting gear；Lowering or hoisting gear
Drive curved pipe to rise, the left end opening of curved pipe docks with collection device accommodating cavity water inlet, the right-end openings of curved pipe and
The water inlet docking；Lowering or hoisting gear driving curved pipe declines, and the left end opening of curved pipe departs from the water inlet of collection device accommodating cavity
Mouthful, the right-end openings of curved pipe depart from the water inlet.
In above-mentioned technical proposal, release device accommodating cavity and collection device accommodating cavity are square shape, only open top.Tank
The first opening and the second opening are opened up on body roof, the first opening is corresponding with the open top of release device accommodating cavity, and second opens
Mouth is corresponding with the open top of collection device accommodating cavity, and closure is equipped with the first opening and the second opening.Operator opens
First opening closure, release device is put into the release device accommodating cavity, operator opens the second opening closure, will received
Acquisition means are put into the collection device accommodating cavity.
In above-mentioned technical proposal, into the water of tank body, fraction is into the release device in release device accommodating cavity, by it
The interior microorganism through culture takes release device out of and dissolves in water body, to reach the purpose of slow releasing microbe.
In above-mentioned technical proposal, when need to collect indigenous microbes in water body, lowering or hoisting gear driving curved pipe rises, curved pipe
Right side wall straight line of the vertical plane of left end along collection device accommodating cavity moves up, and holds to curved pipe left end opening and collection device
Put the docking of chamber water inlet, synchronously, curved pipe right end vertical to plane and straight line move up, to curved pipe right-end openings and tank body
Water inlet docks, in this way, the water into tank body all injects collection device accommodating cavity through curved pipe, enters back into collection device and houses
The collection device of intracavitary, after collection device filters, indigenous microbes are stayed in collection device, and dress is collected in the water outflow after filtering
Put accommodating cavity and enter tank body, be so designed that, to improve the efficiency that collection device collects indigenous microbes.
Contiguous block that the lowering or hoisting gear includes being arranged on curved pipe, on contiguous block and the screw thread that is vertically arranged
Bar, the nut being spirally connected with threaded rod, threaded rod top project upwards tank body roof, and the nut is articulated on tank body roof.Behaviour
Author's rotating nuts, driving threaded rod lifting, threaded rod drive curved pipe to lift by contiguous block.
Tank body roof is provided with upper prominent ring, and threaded rod top passes through after stretching out the through hole being opened on tank body roof upwards
The upper prominent ring；The nut is provided with lower prominent ring, and the lower prominent ring passes through on bearing hinge joint ring prominent described.
The collection device accommodating cavity delivery port is opened in the bottom of collection device accommodating cavity；The collection device accommodating cavity
Collection device is inside placed with, collection device includes the string bag, the biomembrane being arranged on string bag madial wall, first in the string bag
Solid-state carbon source, the roof of the string bag is in a concave shape, and the centre of string bag roof opens up collection device entrance, and the height of string bag roof is low
In the height of collection device accommodating cavity water inlet.Curved pipe left end opening introduces the water into collection device accommodating cavity water inlet, by receiving
The water that acquisition means accommodating cavity water inlet enters collection device accommodating cavity is fallen on collection device roof with arching trajectory, is fallen and is being collected
Water on device roof confluxes into collection device entrance, and into collection device, biomembrane or the string bag were carried out to microorganism in water
Filter, makes the water outflow string bag and microorganism therein is stayed in the string bag, and the water after filtering flows out through collection device accommodating cavity delivery port
Collection device accommodating cavity.Collection device accommodating cavity delivery port is located at the bottom of collection device accommodating cavity, to improve the flowing of water effect
Rate.The first solid-state carbon source is used to adsorb and microorganisms.
Each wall hollow out of release device accommodating cavity is surrounded, each wall includes four side walls and a bottom wall, it is preferable that each
Wall is wire netting.Release device is placed with release device accommodating cavity, release device includes release cavity and positioned at release cavity
The second interior solid-state carbon source, release cavity open up release cavity water inlet and release cavity delivery port.Into the water warp in tank body
Discharge cavity water inlet and enter release cavity, adsorb the microorganism (through laboratory culture) in the second solid-state carbon source by progressively band
Go out release device.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of the tank body of domestication system of the present invention；
Fig. 2 is that release device 70 and collection device 60 are respectively put into release device accommodating cavity 20, collection device in Fig. 1 and housed
The structural representation of chamber 30；
Fig. 3 is the structural representation of release device 70 in Fig. 2；
Fig. 4 is the structural representation of collection device 60 in Fig. 2；
Fig. 5 is enlarged drawing at A in Fig. 2.
Symbol description in figure：
10th, tank body；11st, water inlet；12nd, delivery port；13rd, upper prominent ring；101st, the capping of release device accommodating cavity；102、
The capping of collection device accommodating cavity；
20th, release device accommodating cavity；
30th, collection device accommodating cavity；31st, collection device accommodating cavity water inlet；32nd, collection device accommodating cavity delivery port；
40th, curved pipe；
50th, lowering or hoisting gear；51st, contiguous block；52nd, threaded rod；53rd, nut；530th, lower prominent ring；54th, bearing；
60th, collection device；61st, the string bag；62nd, biomembrane；63rd, the first solid-state carbon source；64th, collection device entrance；
70th, release device；71st, cavity is discharged；72nd, the second solid-state carbon source；73rd, cavity water inlet is discharged；74th, cavity is discharged
Delivery port.
Embodiment
Detailed description below is referring to figs. 1 to Fig. 5.
A kind of tank body of domestication system, water inlet 11 is opened up on the right side wall of tank body 10, is opened up out on the left side wall of tank body
The mouth of a river 12；Tank body roof be provided with it is sagging enter tank body in release device accommodating cavity 20 and collection device accommodating cavity 30, release dress
Put accommodating cavity and collection device accommodating cavity connects with tank body, be all provided with the top of release device accommodating cavity and collection device accommodating cavity
There is closure.
The water inlet 11 is the through hole of water inlet pipe, and water inlet pipe is arranged on the right side wall of tank body, and passes through the right side of tank body
Side wall.The delivery port 12 is the through hole of outlet pipe, and outlet pipe is arranged on the left side wall of tank body, and passes through the left side of tank body
Wall.The curved shape of right side wall and left side wall of tank body.
Surround each wall hollow out of release device accommodating cavity 20；Release device 70 is placed with release device accommodating cavity, is discharged
Device includes release cavity 71 and the second solid-state carbon source 72 in release cavity, and release cavity opens up release cavity water inlet
73 and release cavity delivery port 74.
Collection device accommodating cavity opens up collection device accommodating cavity water inlet 31 and collection device accommodating cavity delivery port 32, collects
Device accommodating cavity water inlet is opened on the right side wall of collection device accommodating cavity, and collection device accommodating cavity water inlet passes through curved pipe
40 are connected with the water inlet, and curved pipe is connected with lowering or hoisting gear 50.
Lowering or hoisting gear driving curved pipe rises, and the left end opening of curved pipe is docked with collection device accommodating cavity water inlet, bent
The right-end openings of shape pipe are docked with the water inlet；Lowering or hoisting gear driving curved pipe declines, and the left end opening of curved pipe, which departs from, to be received
Acquisition means accommodating cavity water inlet, the right-end openings of curved pipe depart from the water inlet.
Contiguous block 51 that the lowering or hoisting gear 50 includes being arranged on curved pipe 40, on contiguous block and it is vertically arranged
Threaded rod 52, the nut 53 that is spirally connected with threaded rod, threaded rod top projects upwards the roof of tank body 10, and the nut is articulated in tank
On body roof.
The roof of tank body 10 is provided with upper prominent ring 13, and the through hole being opened on tank body roof is stretched out on the top of threaded rod 52 upwards
The upper prominent ring is passed through afterwards；The nut 53 is provided with lower prominent ring 530, and the lower prominent ring is articulated in described by bearing 54
On upper prominent ring.
The collection device accommodating cavity delivery port 32 is opened in the bottom of collection device accommodating cavity 30；The collection device holds
Put intracavitary and be placed with collection device 60, collection device includes the string bag 61, the biomembrane 62 being arranged on string bag madial wall, positioned at net
The first solid-state carbon source 63 in pocket, the roof of the string bag is in a concave shape, and the centre of string bag roof opens up collection device entrance 64, net
The height of pocket roof is less than the height of collection device accommodating cavity water inlet 31.
In practical operation, microorganism and collection device 60 that the release experiment room of release device 70 is cultivated collect native country in water body
Microorganism can be carried out simultaneously, can also be carried out respectively.
When collection device 60 collects indigenous microbes in water body, lowering or hoisting gear 50 drives curved pipe 40 to rise, and curved pipe connects
The water inlet 11 and collection device accommodating cavity water inlet 31 of cans picking body 10, whole water into the water inlet 11 flow through collection dress
The collection device 60 in accommodating cavity 30 is put, after filtering, indigenous microbes are stayed in collection device.
Indigenous microbes are released into water body after laboratory culture, by release device 70, specifically, micro- life after cultivation
Thing is attached in the second solid-state carbon source 72 and is put into release device 70, and release device places into release device accommodating cavity 20, enters
The fraction of the water of tank body 10 enters release device 70, and the microorganism in it is slowly released into water body.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (5)
1. a kind of tank body of domestication system, water inlet (11) is opened up on the right side wall of tank body (10), is opened up on the left side wall of tank body
Delivery port (12)；Tank body roof be provided with it is sagging enter tank body in release device accommodating cavity (20) and collection device accommodating cavity
(30), release device accommodating cavity and collection device accommodating cavity connect with tank body, and release device accommodating cavity and collection device house
Closure is equipped with the top of chamber；It is characterized in that：Collection device accommodating cavity open up collection device accommodating cavity water inlet (31) and
Collection device accommodating cavity delivery port (32), collection device accommodating cavity water inlet are opened on the right side wall of collection device accommodating cavity,
Collection device accommodating cavity water inlet is connected by curved pipe (40) with the water inlet, and curved pipe is connected with lowering or hoisting gear (50)；
Lowering or hoisting gear driving curved pipe rises, and the left end opening of curved pipe is docked with collection device accommodating cavity water inlet, curved pipe
Right-end openings docked with the water inlet；Lowering or hoisting gear driving curved pipe declines, and the left end opening of curved pipe, which departs from, collects dress
Accommodating cavity water inlet is put, the right-end openings of curved pipe depart from the water inlet.
A kind of 2. tank body of domestication system as claimed in claim 1, it is characterised in that：The lowering or hoisting gear (50) includes installation
Contiguous block (51) on curved pipe (40), on contiguous block and be vertically arranged threaded rod (52), be spirally connected with threaded rod
Nut (53), threaded rod top projects upwards tank body (10) roof, and the nut is articulated on tank body roof.
A kind of 3. tank body of domestication system as claimed in claim 2, it is characterised in that：Tank body (10) roof is provided with upper prominent
Ring (13), threaded rod (52) top pass through the upper prominent ring after stretching is opened in the through hole on tank body roof upwards；
The nut (53) is provided with lower prominent ring (530), and the lower prominent ring is articulated in the upper prominent ring by bearing (54)
On.
A kind of 4. tank body of domestication system as claimed in claim 1, it is characterised in that：The collection device accommodating cavity delivery port
(32) it is opened in the bottom of collection device accommodating cavity (30)；
Collection device (60) is placed with the collection device accommodating cavity, collection device includes the string bag (61), is arranged in the string bag
Biomembrane (62) in side wall, the first solid-state carbon source (63) in the string bag, the roof of the string bag is in a concave shape, string bag roof
Centre opens up collection device entrance (64), and the height of string bag roof is less than the height of collection device accommodating cavity water inlet (31).
A kind of 5. tank body of domestication system as claimed in claim 1, it is characterised in that：Surround release device accommodating cavity (20)
Each wall hollow out；It is placed with release device (70) in release device accommodating cavity, release device includes release cavity (71) and positioned at releasing
The second solid-state carbon source (72) in cavity is put, release cavity opens up release cavity water inlet (73) and release cavity delivery port
(74)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734044.0A CN107487864A (en) | 2017-08-24 | 2017-08-24 | A kind of tank body of domestication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710734044.0A CN107487864A (en) | 2017-08-24 | 2017-08-24 | A kind of tank body of domestication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107487864A true CN107487864A (en) | 2017-12-19 |
Family
ID=60646607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710734044.0A Pending CN107487864A (en) | 2017-08-24 | 2017-08-24 | A kind of tank body of domestication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107487864A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217982A (en) * | 2018-03-17 | 2018-06-29 | 凌建军 | A kind of method and device of packaged type Spawn incubation processing country sewage |
| CN115948221A (en) * | 2022-12-29 | 2023-04-11 | 重庆小慧芝智能科技有限责任公司 | Short process evaporation plant of fermentation usefulness |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202141209U (en) * | 2011-07-25 | 2012-02-08 | 李燕 | Water storage showering water-saving constant temperature device |
| CN102774900A (en) * | 2012-07-12 | 2012-11-14 | 刘爱东 | Water purifier with vegetable washing function as well |
| CN103953751A (en) * | 2014-05-13 | 2014-07-30 | 徐存礼 | Water mixing valve with four water pipe connectors |
| CN205061704U (en) * | 2015-08-31 | 2016-03-02 | 郭勰 | Floated microorganism sewage purification ware in aquatic |
| CN105567555A (en) * | 2015-12-10 | 2016-05-11 | 中国水产科学研究院黄海水产研究所 | Microorganism filtering and collection device and application method of microorganism filtering and collection device |
| CN106186334A (en) * | 2016-09-28 | 2016-12-07 | 张国明 | A kind of integrated sewage disposal reactor |
| CN205856223U (en) * | 2016-08-09 | 2017-01-04 | 陕西理工学院 | A kind of biological culture laboratory waste water integrated treatment unit |
| CN206337048U (en) * | 2016-11-09 | 2017-07-18 | 上海中信元钧环保有限公司 | A kind of natural water denitrification system of combination fountain sight |
-
2017
- 2017-08-24 CN CN201710734044.0A patent/CN107487864A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202141209U (en) * | 2011-07-25 | 2012-02-08 | 李燕 | Water storage showering water-saving constant temperature device |
| CN102774900A (en) * | 2012-07-12 | 2012-11-14 | 刘爱东 | Water purifier with vegetable washing function as well |
| CN103953751A (en) * | 2014-05-13 | 2014-07-30 | 徐存礼 | Water mixing valve with four water pipe connectors |
| CN205061704U (en) * | 2015-08-31 | 2016-03-02 | 郭勰 | Floated microorganism sewage purification ware in aquatic |
| CN105567555A (en) * | 2015-12-10 | 2016-05-11 | 中国水产科学研究院黄海水产研究所 | Microorganism filtering and collection device and application method of microorganism filtering and collection device |
| CN205856223U (en) * | 2016-08-09 | 2017-01-04 | 陕西理工学院 | A kind of biological culture laboratory waste water integrated treatment unit |
| CN106186334A (en) * | 2016-09-28 | 2016-12-07 | 张国明 | A kind of integrated sewage disposal reactor |
| CN206337048U (en) * | 2016-11-09 | 2017-07-18 | 上海中信元钧环保有限公司 | A kind of natural water denitrification system of combination fountain sight |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108217982A (en) * | 2018-03-17 | 2018-06-29 | 凌建军 | A kind of method and device of packaged type Spawn incubation processing country sewage |
| CN115948221A (en) * | 2022-12-29 | 2023-04-11 | 重庆小慧芝智能科技有限责任公司 | Short process evaporation plant of fermentation usefulness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102090353B (en) | Large-volume three-dimensional circulating aquaculture system | |
| CN110115241A (en) | A kind of high density prawn three-dimensional culture device and method based on interior circulation | |
| CN104396835B (en) | A kind of pond automatic pollutant removal aquaculture net cage | |
| CN211881774U (en) | Aquaculture device | |
| CN106472390A (en) | A kind of shrimp culture pond | |
| CN107311316A (en) | A kind of black and odorous water prosthetic device | |
| CN105766769A (en) | Open pond recirculating aquaculture system | |
| CN109463338A (en) | A kind of rice field solid crab farming system | |
| CN107487864A (en) | A kind of tank body of domestication system | |
| CN206728926U (en) | A kind of lobster cultivation equipment | |
| CN201008306Y (en) | Water circulating system for vast scale fish jar culture | |
| CN108566913A (en) | A kind of pond circulation flowing water square cultivation tank systems | |
| CN206308103U (en) | A kind of potential energy reoxygenation sewage disposal parallel system water-supply apparatus | |
| CN206051809U (en) | A kind of sewage treatment biofilter with adjustable density fillers | |
| CN107523488A (en) | A kind of domestication system tank body provided with roller | |
| CN204742224U (en) | Ecological farming systems | |
| CN106472391A (en) | A kind of recirculated water shrimp ecosystem | |
| CN206570136U (en) | A kind of immersion water purifying device | |
| CN107982972A (en) | A kind of sewage treatment grille device | |
| CN212174598U (en) | Water microorganism viable bacteria culture oxygen dissolving device | |
| CN201169556Y (en) | Movable sewage treating device | |
| CN210352749U (en) | Three-dimensional aquaculture system | |
| CN107771729A (en) | A kind of circular intensive efficiently integrated management flowing water type recirculated water shrimp ecosystem | |
| CN207531691U (en) | A kind of water circle device with power failure emergency treatment device | |
| CN210012659U (en) | Artificial wetland system for sewage treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
|
| RJ01 | Rejection of invention patent application after publication |