CN206799270U - A kind of agricultural effluent device for carrying out ecological treatment - Google Patents

A kind of agricultural effluent device for carrying out ecological treatment Download PDF

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Publication number
CN206799270U
CN206799270U CN201720596400.2U CN201720596400U CN206799270U CN 206799270 U CN206799270 U CN 206799270U CN 201720596400 U CN201720596400 U CN 201720596400U CN 206799270 U CN206799270 U CN 206799270U
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CN
China
Prior art keywords
pond
microalgae
agricultural effluent
tank
liquid waste
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Expired - Fee Related
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CN201720596400.2U
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Chinese (zh)
Inventor
李君荣
申婷
胡蕾
王燕丽
王宏艳
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Jinhua Polytechnic
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Jinhua Polytechnic
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Priority to CN201720596400.2U priority Critical patent/CN206799270U/en
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Publication of CN206799270U publication Critical patent/CN206799270U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of agricultural effluent device for carrying out ecological treatment, agricultural effluent process field is related generally to.Including biological flocks pond, cover plate is set on biological flocks pond, the flocculation tank connected respectively with biological flocks pond is set on cover plate, agricultural effluent pulsating pump, chute is set on the madial wall of biological flocks pond, be slidably connected pressing lever in chute, pressing lever bottom is hinged sieve plate, sieve plate one end is hinged L-type pull lever, pull lever one end can be hung on the cover board, biological flocks bottom of pond portion sets waste water pulsating pump after the flocculation for connecting microalgae purification tank for liquid waste, the algae kind tank connected with microalgae purification tank for liquid waste is set on microalgae purification tank for liquid waste, microalgae purification tank for liquid waste bottom sets algae solution collecting pipe, control valve is set on algae solution collecting pipe.Beneficial effect:Agricultural effluent processing is combined with microdisk electrode, it is possible to increase agricultural effluent treatment effeciency, realize that agricultural effluent recycles, reduce the wasting of resources, reduce cost for wastewater treatment, using agricultural effluent culture microalgae, produce positive economic benefit.

Description

A kind of agricultural effluent device for carrying out ecological treatment
Technical field
Agricultural effluent process field is the utility model is related to, specifically a kind of agricultural effluent device for carrying out ecological treatment.
Background technology
Agricultural effluent is the waste water of the processes such as arviculture, penkeeping, processing of farm products discharge, and waste water is broadly divided into Agricultural drain, feed lot draining, processing of farm products waste water etc., agricultural effluent is done without processing well in many cases at present Method, it can only in vain flow away, cause water resource waste.And microalgae is a kind of plant widely distributed in land, ocean, nutritious Thing, microalgae cell are absorbed CO2 and are converted to the carbohydrate such as fat or starch, luminous energy is converted by efficient photosynthesis For chemical energy, polysaccharide, protein, pigment etc. caused by its cell metabolism are led in food, medicine, genetic engineering, liquid fuel etc. Domain has good DEVELOPMENT PROSPECT, and microalgae has turned into one of emerging focus of bioenergy research field, and microdisk electrode needs Substantial amounts of nutrient solution has the demand of water resource, it is necessary to which substantial amounts of water resource is cultivated.
Utility model content
The purpose of this utility model is to provide a kind of agricultural effluent device for carrying out ecological treatment, attempts to handle agricultural effluent Combined with microdisk electrode, it is possible to increase agricultural effluent treatment effeciency, realize that agricultural effluent recycles, reduce the wasting of resources, reduce Cost for wastewater treatment, using agricultural effluent culture microalgae, produce positive economic benefit.
The utility model to achieve these goals, is realized using following technical scheme:
A kind of agricultural effluent device for carrying out ecological treatment, include the biological flocks pond of opening upwards, the biological flocks pond Cover plate is provided with upper opening, the cover plate is provided with flocculation tank, and the flocculation tank is provided with the first connecting tube, and described first connects Adapter is passed down through cover plate, and the flocculation tank connects with biological flocks pond, and the cover plate is provided with agricultural effluent pulsating pump, described Agricultural effluent pulsating pump one end connection agricultural effluent pond, the other end is passed down through cover plate and extended to biological flocks pond direction, described Biological flocks pond one end madial wall is provided with chute, and be slidably connected limiting plate in the chute, and the limiting plate is solidifying close to biology One end in the middle part of wadding pond is provided with connecting plate, and the one end of the connecting plate away from limiting plate is provided with pressing lever, the pressing lever and life Thing flocks pond side wall is parallel, and the pressing lever bottom is hinged sieve plate, is provided with screen pack above the sieve plate, the sieve plate is provided with Permeable hole, the one end of the sieve plate away from pressing lever are hinged L-type pull lever, and the one end of the pull lever away from sieve plate passes upwards Cover plate can simultaneously be hung on the cover board, and the biological flocks bottom of pond portion is provided with delivery port, and waste water is inhaled after the water outlet connection flocculation Water pump, waste water pulsating pump connects microalgae purification tank for liquid waste after the flocculation, and the microalgae purification tank for liquid waste is provided with support, described Support is provided with algae kind tank, and the algae kind tank is provided with the second connecting tube, and second connecting tube is passed down through support and stretched into Microalgae purification tank for liquid waste, the algae kind tank connect with microalgae purification tank for liquid waste, and the microalgae purification tank for liquid waste bottom is provided with algae solution Collecting pipe, the algae solution collecting pipe are provided with control valve.
The cover plate is provided with motor, the motor connection power transmission shaft, and the power transmission shaft is located at cover plate close to biological flocks The side in pond, the power transmission shaft are provided with paddle.
The biological flocks pond is the biological flocks pond of transparent material, and the microalgae purification tank for liquid waste is micro- for transparent material Algae purification tank for liquid waste.
Illuminating lamp band is provided with the microalgae purification tank for liquid waste.
Immersible pump is provided with the microalgae purification tank for liquid waste.
Prior art is contrasted, the beneficial effects of the utility model are:
1st, the utility model sets biological flocks pond to be used for precipitation process infant farming waste water, and the agricultural after flocculation sediment is given up Water, microalgae purification tank for liquid waste is entered by waste water pulsating pump after flocculation and carries out microdisk electrode processing, after reaching treatment effect, is passed through Algae solution collecting pipe collects algae solution, realizes agricultural effluent recycling, reduces cost for wastewater treatment, realizes that microalgae is continuously trained Support, produce certain economic benefit.
2nd, the setting of motor and the paddle of motor driven, it is easy to make being distributed to evenly of the algae kind in algae kind tank micro- In algae purification tank for liquid waste, be advantageous to microdisk electrode, be advantageous to receive natural light irradiation.
3rd, biological flocks pond is the biological flocks pond of transparent material, and the microalgae purification tank for liquid waste is the microalgae of transparent material Purification tank for liquid waste, is easy to the monitoring of agricultural effluent processing procedure, and is advantageous to the abundant of natural light in microalgae wastewater treatment process Utilize, reduce cost for wastewater treatment, improve microalgae processing waste water efficiency.
4th, the setting of illuminating lamp band, light source can be provided for the nutrient solution in microalgae purification tank for liquid waste, improves the training of microalgae Support efficiency.
5th, the setting of immersible pump, current flowing is helped speed up, the gas for making to be passed through forms micro-bubble, considerably increases gas Liquid contact area, not only carbon dioxide efficiently can be supplemented in the nutrient solution into microalgae purification tank for liquid waste, and can enter One step promotes the dissolved oxygen in nutrient solution to separate out.
Brief description of the drawings
Accompanying drawing 1 is the utility model structure diagram.
Label in accompanying drawing:1st, biological flocks pond;2nd, cover plate;3rd, flocculation tank;4th, the first connecting tube;5th, agricultural effluent absorbs water Pump;6th, chute;7th, limiting plate;8th, connecting plate;9th, pressing lever;10th, sieve plate;11st, screen pack;12nd, permeable hole;13rd, pull lever; 14th, delivery port;15th, waste water pulsating pump after flocculating;16th, microalgae purification tank for liquid waste;17th, support;18th, algae kind tank;19th, the second connection Pipe;20th, algae solution collecting pipe;21st, control valve;22nd, motor;23rd, power transmission shaft;24th, paddle;25th, illuminating lamp band;26th, dive under water Pump.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that in the content read the utility model and told about Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Apply in limited range.
The biological flocks pond 1 described in the utility model for being a kind of agricultural effluent device for carrying out ecological treatment, including opening upwards, Biological flocks pond is used for preliminary treatment agricultural effluent, and flocculation treatment, the biological flocks pond 1 are carried out to the debris in agricultural effluent Upper opening at be provided with cover plate 2, cover plate can cover biological flocks pond, prevent debris from dropping into biological flocks pond, the lid Plate 2 is provided with flocculation tank 3, can be by directly placing or bolted mode is realized, flocculation tank internal memory is placed with flocculant, institute State flocculation tank 3 and be provided with the first connecting tube 4, first connecting tube 4 is passed down through cover plate 2, the flocculation tank 3 and biological flocks Pond 1 connects, and flocculant enters biological flocks pond by the first connecting tube, and the cover plate 2 is provided with agricultural effluent pulsating pump 5, institute The one end of agricultural effluent pulsating pump 5 connection agricultural effluent pond is stated, the other end is passed down through cover plate 2 and extended to the biological direction of flocks pond 1, Agricultural effluent enters biological flocks pond by agricultural effluent pulsating pump, and it is heavy that flocculant combines to form with the debris in agricultural effluent Form sediment, agricultural effluent is handled, the biological one end madial wall of flocks pond 1 is provided with chute 6, can pass through splicing or bolt The mode such as connect or be integrally formed and realize that be slidably connected limiting plate 7 in the chute 6, and the limiting plate 7 is close to biological flocks pond The one end at 1 middle part is provided with connecting plate 8, and connecting plate is adapted with chute, is connected by the modes such as welding or bolt connection and limiting plate Connect, the described one end of connecting plate 8 away from limiting plate 7 is provided with pressing lever 9, is realized by modes such as welding or bolt connections, described Pressing lever 9 is parallel with the biological side wall of flocks pond 1, and pressing lever can move up and down along chute parallel to biological flocks pond side wall, press Depression bar can be the tabular being adapted with biological flocks pond side wall, or two close to biological flocks pond two side are mutual Parallel is shaft-like, the end set through hole for the assembly that can be formed in pressing lever, connecting plate, limiting plate, is worn in through hole The gag lever post being adapted with chute, pressing lever is prevented to continue slide downward, the bottom of pressing lever 9 hinge along chute by gag lever post Sieve plate 10 is connect, sieve plate is used for the biological flocks pond for stopping that flocculate precipitate enters below sieve plate, preferably, the first connecting tube and agriculture One end that industry waste water pulsating pump stretches into biological flocks pond through cover plate is all located above sieve plate, is easy to sieve plate to accept flocculation sediment Thing, the top of sieve plate 10 are provided with screen pack 11, can realized by bolted connection, screen pack can further stop Flocculate precipitate is filtered, the sieve plate 10 is provided with permeable hole 12, and the described one end of sieve plate 10 away from pressing lever 9 is hinged L-type and drawn Lever 13, the described one end of pull lever 13 away from sieve plate 10 pass cover plate 2 and can hung on cover plate 2 upwards, pull lever it is vertical End one end is connected with sieve plate, and the other end of the vertical end of pull lever upwardly extends and passes cover plate, and the horizontal ends of pull lever are located at It above cover plate, and can hang on the cover board, pull lever can be conveniently installed, pressing lever and drawing can be pulled up simultaneously as needed Lever, sieve plate is removed into biological flocks pond, debris, the sediment for being easy to staff to clear up on sieve plate can also be by downward Pressing pressing lever pulls up pull lever, tilts sieve plate, moves up and down pressing lever or pull lever repeatedly, shake sieve plate, Sediment miscellaneous object is set, to side inclination movement, to mitigate blocking of the sediment to screen pack under self gravitation effect, reduction was cleared up The number of filter screen, the amount of lightening one's labor, can also in pressing lever close to the side of pull lever and pull lever close to the side of pressing lever Adaptable L-type encryption screen pack is set, mitigated when tilting sieve plate, sediment from pressing lever and sieve plate, pull lever and sieve plate it Between gap situation about falling into below sieve plate, in order to reduce the pollution to agricultural effluent, reduce the influence to microdisk electrode, and prolong Long life, waterproof material, institute can be bonded on surfaces such as connecting plate, limiting plate, pressing lever, sieve plate, screen pack, pull lever State the biological bottom of flocks pond 1 and be provided with delivery port 14, waste water pulsating pump 15 after flocculation is connected at the delivery port 14, can be by going out The water inlet pipe of waste water pulsating pump after mouth of a river clamping or interference fit flocculation, waste water pulsating pump 15 connects microalgae waste water after the flocculation Processing pond 16, the outlet pipe of waste water pulsating pump is stretched into microalgae purification tank for liquid waste after flocculation, by the agricultural effluent of precipitation process Microalgae purification tank for liquid waste is entered by waste water pulsating pump after flocculation, the microalgae purification tank for liquid waste 16 is provided with support 17, preferably , support is the support of transparent material, reduces and natural light is blocked, be easy to microdisk electrode, the support 17 is provided with algae kind Tank 18, it can realize that the algae kind tank 18 is provided with the second connecting tube 19, can pass through by welding or bolted mode Welding or bolted mode realize that second connecting tube 19 is passed down through support 17 and stretches into microalgae purification tank for liquid waste 16, the algae kind tank 18 is connected with microalgae purification tank for liquid waste 16, and algae kind tank can be entered at microalgae waste water by the second connecting tube Pond is managed, is cultivated in the treated agricultural effluent in microalgae purification tank for liquid waste, carries out microalgae processing, at the microalgae waste water The reason bottom of pond 16 is provided with algae solution collecting pipe 20, after agricultural effluent reaches treatment effect, collects microalgae biomass, realizes that agricultural is useless Recycling of water resource utilizes, and the algae solution collecting pipe 20 is provided with control valve 21, microdisk electrode can be controlled, and reduces artificial Or the intervention of other equipment, reduce the influence to the algae solution containing microalgae.The utility model beneficial effect:Attempt agricultural effluent Processing is combined with microdisk electrode, it is possible to increase and agricultural effluent treatment effeciency, realize that agricultural effluent recycles, reduce the wasting of resources, Cost for wastewater treatment is reduced, using agricultural effluent culture microalgae, produces positive economic benefit.
The utility model is in use, and agriculture original waste water is first discharged into bioflocculation pond through agricultural effluent pulsating pump, in life After thing flocculation basin precipitation, flocculation, agricultural effluent enters microalgae purification tank for liquid waste by waste water pulsating pump after flocculation, and algae kind tank is by algae Kind is discharged into microalgae purification tank for liquid waste, and agricultural effluent is handled through microalgae, turns out the algae solution rich in microalgae, opens algae solution collecting pipe, Collect microalgae biomass.
In order that algae kind preferably mixes with the agricultural effluent Jing Guo flocculation treatment, the cover plate 2 is provided with motor 22, institute State motor 22 and connect power transmission shaft 23, the power transmission shaft 23 is located at cover plate 2 close to the side in biological flocks pond 1, the power transmission shaft 23 Paddle 24 is provided with, can be realized by welding or bolted mode, be easy to make the algae kind in algae kind tank to enter microalgae After purification tank for liquid waste, by the agitation of paddle, can be evenly be distributed in microalgae purification tank for liquid waste, be advantageous to microalgae training Support, be advantageous to receive natural light irradiation.
In order to preferably utilize natural light, the biological flocks pond 1 is the biological flocks pond 1 of transparent material, the microalgae Purification tank for liquid waste 16 is the microalgae purification tank for liquid waste 16 of transparent material, is easy to the monitoring of agricultural effluent processing procedure, and be advantageous to Natural light makes full use of in microalgae wastewater treatment process, reduces cost for wastewater treatment, improves microalgae processing waste water efficiency.
In order to improve microdisk electrode efficiency, illuminating lamp band 25 is provided with the microalgae purification tank for liquid waste 16, will can also be shone Bright lamp band is placed in bottom or the side wall of microalgae purification tank for liquid waste, can provide light for the nutrient solution in microalgae purification tank for liquid waste Source, improve the culture efficiency of microalgae.
In order to improve microdisk electrode efficiency, immersible pump 26 is provided with the microalgae purification tank for liquid waste 16, helps speed up current Flowing, the gas for making to be passed through form micro-bubble, considerably increase gas liquid interfacial area, efficiently can not only be given up to microalgae Carbon dioxide is supplemented in nutrient solution in water treating pond, and can further promote the dissolved oxygen in nutrient solution to separate out, is improved Microdisk electrode efficiency.
Embodiment:
A kind of agricultural effluent device for carrying out ecological treatment, include the biological flocks pond 1 of opening upwards, the biological flocks pond 1 For the biological flocks pond 1 of transparent material, cover plate 2 is provided with the upper opening in the biological flocks pond 1, cover plate can be transparent material The cover plate of matter, the cover plate 2 are provided with flocculation tank 3, can be by directly placing or bolted mode is realized, in flocculation tank Storage has flocculant, and the flocculation tank 3 is provided with the first connecting tube 4, and first connecting tube 4 is passed down through cover plate 2, the wadding Solidifying tank 3 connects with biological flocks pond 1, and the cover plate 2 is provided with motor 22, and the motor 22 connects power transmission shaft 23, the transmission Axle 23 is located at cover plate 2 and is provided with paddle 24 close to the side in biological flocks pond 1, the power transmission shaft 23, can by welding or Bolted mode realizes that the cover plate 2 is provided with agricultural effluent pulsating pump 5, the one end of agricultural effluent pulsating pump 5 connection Agricultural effluent pond, the other end are passed down through cover plate 2 and extended to the biological direction of flocks pond 1, the biological one end madial wall of flocks pond 1 Chute 6 is provided with, can be by being glued or bolt connection or the mode such as being integrally formed and realize that be slidably connected limit in the chute 6 Position plate 7, the limiting plate 7 are provided with connecting plate 8 close to the one end at the biological middle part of flocks pond 1, and connecting plate is adapted with chute, is passed through The mode such as welding or bolt connection is connected with limiting plate, and the described one end of connecting plate 8 away from limiting plate 7 is provided with pressing lever 9, passes through The mode such as welding or bolt connection realizes that the pressing lever 9 is parallel with the biological side wall of flocks pond 1, and pressing lever can be put down along chute Row moves up and down in biological flocks pond side wall, and pressing lever can be the tabular being adapted with biological flocks pond side wall, or It is parallel to each other respectively close to two of two symmetrical side walls in biological flocks pond shaft-like, leads in pressing lever end set Hole, the gag lever post being adapted with chute is worn in through hole, prevent pressing lever from continuing slide downward, institute along chute by gag lever post State the bottom of pressing lever 9 and be hinged sieve plate 10, the first connecting tube stretches into the one of biological flocks pond with agricultural effluent pulsating pump through cover plate End is all located above sieve plate, and the top of sieve plate 10 is provided with screen pack 11, can realize by bolted connection, screen pack Filtering flocculate precipitate can further be stopped, the sieve plate 10 is provided with permeable hole 12, and the sieve plate 10 is away from pressing lever 9 One end be hinged L-type pull lever 13, the described one end of pull lever 13 away from sieve plate 10 passes cover plate 2 and can hang over cover plate 2 upwards On, the biological bottom of flocks pond 1 is provided with delivery port 14, waste water pulsating pump 15 after connection flocculation at the delivery port 14, can be with By the water inlet pipe of waste water pulsating pump after delivery port clamping or interference fit flocculation, waste water pulsating pump 15 connects micro- after the flocculation Algae purification tank for liquid waste 16, the outlet pipe of waste water pulsating pump is stretched into microalgae purification tank for liquid waste after flocculation, the microalgae wastewater treatment Pond 16 is the microalgae purification tank for liquid waste 16 of transparent lucite, and the microalgae purification tank for liquid waste 16 is provided with support 17, support For the support of transparent material, the support 17 is provided with algae kind tank 18, can be realized by welding or bolted mode, institute State algae kind tank 18 and be provided with the second connecting tube 19, can be realized by welding or bolted mode, second connecting tube 19 are passed down through support 17 and stretch into microalgae purification tank for liquid waste 16, and the algae kind tank 18 connects with microalgae purification tank for liquid waste 16, institute State and illuminating lamp band 25 is provided with microalgae purification tank for liquid waste 16, immersible pump 26 is provided with the microalgae purification tank for liquid waste 16, it is described micro- The bottom of algae purification tank for liquid waste 16 is provided with algae solution collecting pipe 20, and the algae solution collecting pipe 20 is provided with control valve 21.This practicality is new Type beneficial effect:Attempt to be combined agricultural effluent processing with microdisk electrode, it is possible to increase agricultural effluent treatment effeciency, realize agricultural Waste water reuse, the wasting of resources is reduced, reduce cost for wastewater treatment, using agricultural effluent culture microalgae, produce positive economy Benefit.

Claims (5)

1. a kind of agricultural effluent device for carrying out ecological treatment, it is characterized in that:Biological flocks pond (1) including opening upwards, the life It is provided with cover plate (2) at the upper opening in thing flocks pond (1), the cover plate (2) is provided with flocculation tank (3), on the flocculation tank (3) Provided with the first connecting tube (4), first connecting tube (4) is passed down through cover plate (2), the flocculation tank (3) and biological flocks pond (1) connect, the cover plate (2) is provided with agricultural effluent pulsating pump (5), agricultural effluent pulsating pump (5) one end connection agricultural Wastewater disposal basin, the other end are passed down through cover plate (2) and extended to biological flocks pond (1) direction, on the inside of described biological flocks pond (1) one end Wall is provided with chute (6), and be slidably connected limiting plate (7) in the chute (6), and the limiting plate (7) is close to biological flocks pond (1) The one end at middle part is provided with connecting plate (8), and the one end of the connecting plate (8) away from limiting plate (7) is provided with pressing lever (9), described to press Depression bar (9) is parallel with biological flocks pond (1) side wall, and pressing lever (9) bottom is hinged sieve plate (10), sieve plate (10) top Provided with screen pack (11), the sieve plate (10) is provided with permeable hole (12), and the one end of the sieve plate (10) away from pressing lever (9) is cut with scissors L-type pull lever (13) is connect, the one end of the pull lever (13) away from sieve plate (10) passes cover plate (2) and can hang over cover plate upwards (2) on, biological flocks pond (1) bottom is provided with delivery port (14), and waste water absorbs water after delivery port (14) the place connection flocculation Pump (15), waste water pulsating pump (15) connection microalgae purification tank for liquid waste (16), the microalgae purification tank for liquid waste (16) after the flocculation Support (17) is provided with, the support (17) is provided with algae kind tank (18), and the algae kind tank (18) is provided with the second connecting tube (19), second connecting tube (19) is passed down through support (17) and stretches into microalgae purification tank for liquid waste (16), the algae kind tank (18) connected with microalgae purification tank for liquid waste (16), microalgae purification tank for liquid waste (16) bottom is provided with algae solution collecting pipe (20), institute State algae solution collecting pipe (20) and be provided with control valve (21).
2. a kind of agricultural effluent device for carrying out ecological treatment according to claim 1, it is characterized in that:Set on the cover plate (2) There are motor (22), motor (22) the connection power transmission shaft (23), the power transmission shaft (23) is located at cover plate (2) close to biological flocks pond (1) side, the power transmission shaft (23) are provided with paddle (24).
3. a kind of agricultural effluent device for carrying out ecological treatment according to claim 1, it is characterized in that:The biological flocks pond (1) it is the biological flocks pond (1) of transparent material, the microalgae purification tank for liquid waste (16) is the microalgae purification tank for liquid waste of transparent material (16)。
4. a kind of agricultural effluent device for carrying out ecological treatment according to claim 1, it is characterized in that:The microalgae wastewater treatment Illuminating lamp band (25) is provided with pond (16).
5. a kind of agricultural effluent device for carrying out ecological treatment according to claim 1, it is characterized in that:The microalgae wastewater treatment Immersible pump (26) is provided with pond (16).
CN201720596400.2U 2017-05-25 2017-05-25 A kind of agricultural effluent device for carrying out ecological treatment Expired - Fee Related CN206799270U (en)

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CN201720596400.2U CN206799270U (en) 2017-05-25 2017-05-25 A kind of agricultural effluent device for carrying out ecological treatment

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Application Number Priority Date Filing Date Title
CN201720596400.2U CN206799270U (en) 2017-05-25 2017-05-25 A kind of agricultural effluent device for carrying out ecological treatment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110357286A (en) * 2019-07-23 2019-10-22 潍坊科技学院 A kind of device using new material processing waste water
CN111018296A (en) * 2019-12-04 2020-04-17 南通市水利勘测设计研究院有限公司 Be applied to small-size black and odorous river course water silt solidification equipment in city

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110357286A (en) * 2019-07-23 2019-10-22 潍坊科技学院 A kind of device using new material processing waste water
CN111018296A (en) * 2019-12-04 2020-04-17 南通市水利勘测设计研究院有限公司 Be applied to small-size black and odorous river course water silt solidification equipment in city

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