CN109110905A - A kind of sewage advanced oxidation processing unit - Google Patents
A kind of sewage advanced oxidation processing unit Download PDFInfo
- Publication number
- CN109110905A CN109110905A CN201811023235.7A CN201811023235A CN109110905A CN 109110905 A CN109110905 A CN 109110905A CN 201811023235 A CN201811023235 A CN 201811023235A CN 109110905 A CN109110905 A CN 109110905A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- air bag
- slide plate
- cam
- disk
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Abstract
The invention belongs to technical field of sewage, specifically a kind of sewage advanced oxidation processing unit, including cabinet, water inlet pipe, drainpipe, aeration tube, vibration module；Vibration module includes disk, air bag, drawstring, clump weight, cam, slide plate, support plate and telescopic rod；Disk is equipped in the middle part of cabinet, two air bags are symmetrically hung on disk, air bag bottom is equipped with clump weight, and cam is equipped with below disk, and cam is rotated by motor driven, slide plate is equipped in the side of cam, two slide plates are symmetrical arranged with cam shaft, and slide plate slides are mounted on cabinet wall, and cam rotation is for intermittently pushing corresponding slide plate slides, slide plate side is equipped with a support plate, and slide plate is used for extruding gasbag towards support plate sliding.The present invention is periodically risen and fallen by two air bags, and the quick emersion liquid level of the air bag after inflation sufficiently stirs liquid in cabinet, improves the efficiency of sewage oxidation processing.
Description
Technical field
The invention belongs to technical field of sewage, specifically a kind of sewage advanced oxidation processing unit.
Background technique
Water is the most valuable natural resources of the mankind.The fast development of social economy, into the organic matter quantity and kind in water
Class also sharply increases therewith, causes the serious pollution of water body, the especially stronger and difficult to degrade organic wastewater of those toxicity more
It is such.The organic wastewater of high concentration causes threat to the water resource of China's preciousness.However utilize existing biological treatment side
Method, substance processing poor to biodegradability and that relative molecular mass is from thousands of to tens of thousands of are more difficult.By conventional physics,
Chemistry, biological method are difficult to meet its purification requirement, this would have to consider other processing methods.With the continuous depth of research
Enter, high-level oxidation technology comes into being and there are remarkable break-throughs, and advanced oxidation (AOPs) technology is by various light, sound, electricity, magnetic
Equal physical and chemical processes generate a large amount of extremely strong free radicals of activity for example: mouth OH, the free radical have strong oxidizing property.By this
Strong oxidizing property is finally oxidized come Organic substance in water of degrading and is decomposed into CO2 and H2O.According to the mode and reaction generated free radicals
The difference of condition can be classified as photochemical oxidation, sonochemical oxidation, ozone oxidation, electrochemical oxidation, Fenton oxidation etc..
Also occurs the technical solution of some sewage oxidation processing in the prior art, such as application No. is 2012206377417
A Chinese patent disclose a kind of sewage advanced oxidation system, the main treatment tank bottom is provided with the smelly of aeration head
Oxygen air inlet and Fenton's reaction ferrous salt and dioxygen water inlet and drain；Ultrasonic wave is installed at the top of the main treatment tank
Energy converter, blender, ultraviolet lamp tube and gas vent；Multiple samplings are equidistantly equipped in the vertical direction of the main treatment tank two sides
Mouthful；The ozone generating-device connects the main treatment tank by ozone inlet, and the ultrasonic generator passes through ultrasound
Wave transducer connects the main treatment tank, and the acid adjusts the water inlet that reactor tank connects the main treatment tank bottom, the master
The water outlet connection alkali and PAM of reactor tank add reactor tank, and alkali and flocculant (PAM) add reactor tank and connect the sedimentation basin.
The technical solution can realize the integrated application of a variety of advanced oxidization methods in sewage treatment by different combinations,
But the mixing of the program and stirring efficiency are lower, cause its sewage oxidation treatment effeciency lower.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of sewage advanced oxidation processing unit proposed by the present invention, passes through setting
Two air bags, when cam turns to corresponding slide plate, slide plate squeezes the air bag of floating, and sinks to liquid bottom at this time
Air bag inflation, and rapidly rise between another slide plate and support plate, slide plate is squeezed as cam is detached from, after slide plate resets,
Deflated air bag sinks to liquid bottom under the action of clump weight；It is periodically risen and fallen by two air bags, the air bag after inflation
Quick emersion liquid level, sufficiently stirs liquid in cabinet, improves the efficiency of sewage oxidation processing.
The technical solution adopted by the present invention to solve the technical problems is: at a kind of sewage advanced oxidation of the present invention
Manage device, including cabinet, water inlet pipe, drainpipe, aeration tube, vibration module；The bottom of box is equipped with Fenton's reaction ferrous salt
With dioxygen water inlet, the cabinet side is equipped with water inlet pipe, and the cabinet other side is equipped with drainpipe, and the bottom of box is equipped with
Aeration tube, the aeration tube is for being passed through ozone into cabinet；The box house is equipped with vibration module；The vibration module packet
Include disk, air bag, drawstring, clump weight, cam, slide plate, support plate and telescopic rod；Disk, the circle are equipped in the middle part of the cabinet
Two air bags are symmetrically hung on disk, two air bags pass through a drawstring respectively and are connected with disk, and the air bag bottom is equipped with counterweight
Block, the air bag is communicated to outside cabinet by elastic tracheae, and control valve is arranged on tracheae, is equipped with below the disk convex
Wheel, the cam are rotated by motor driven, are equipped with slide plate in the side of cam, and two slide plates are symmetrical arranged with cam shaft,
The slide plate slides are mounted on cabinet wall, and the cam rotation is for intermittently pushing corresponding slide plate slides, the slide plate
Side is equipped with a support plate, and slide plate is used for extruding gasbag towards support plate sliding, and the support plate is connected to by telescopic rod
On cabinet wall.When work, control valve first controls an inside air bag without gas, and the air bag of no gas sinks under the action of clump weight
In liquid bottom；Another has the gas bag floationg of gas on liquid level, when cam turns to corresponding slide plate, gas of the slide plate to floating
Capsule is squeezed, and sinks to the air bag inflation of liquid bottom at this time, and is risen rapidly, rise to another slide plate and support plate it
Between, slide plate is squeezed as cam is detached from, after slide plate resets, deflated air bag sinks to liquid bottom under the action of clump weight；It is logical
It crosses two air bags periodically to rise and fall, the quick emersion liquid level of the air bag after inflation sufficiently stirs liquid in cabinet, improves
The efficiency of sewage oxidation processing.
Preferably, the elastic plate of arc is equipped on the upside of the air bag, elastic plate bottom both ends pass through a bullet respectively
Spring is connected with air bag, and the inside air bag is equipped with two opposite arc panels.When cam extrusion pushes slide plate, slide plate and support
Air bag between plate is pressurized, and the end of two opposite arc panels of the inside air bag setting of compression pushes up the upside of air bag upwards
It rises, so that the elastic plate of arc turns over, wherein the liquid stored drops down, the intracorporal liquid of case is rushed
It hits, increases the mobility of liquid in cabinet, to improve the efficiency of sewage oxidation processing.
Preferably, the disk is ellipse, and is connect with body pivot, and the disk outer ring is equipped with tooth band, the circle
Disk outer ring is equipped with the tooth socket being adapted with tooth band.It is floating using the one heavy one of two air bags, so that tooth band rubbing disc rotary, oval
The disk rotational of shape makes air bag swing aside, and the air bag of swing sufficiently stirs liquid in cabinet, improves sewage
The efficiency of oxidation processes.
Preferably, camber is arranged in the support plate, and arches upward to slide plate side.The air bag of swing strikes support plate
On, the support plate of one side arc and the contact surface of air bag are smaller, so that air bag rebound is farther, so as to improve in cabinet
The support plate of the mobility of liquid, another aspect arc can play the role of guiding to air bag, enable air bag smoothly
It reaches between slide plate and support plate.
Preferably, piston is equipped with inside the telescopic rod, the telescopic rod compression can generate air-flow.The air-flow of generation can
To be passed through in liquid, the intracorporal liquid of case is impacted, increases the mobility of liquid in cabinet, so as to improve in cabinet
The mobility of liquid.
Preferably, the turntable outer ring is equipped with the fixed plate being arranged along turntable normal direction, the gas that the telescopic rod compression generates
Stream blows to fixed plate by conduit.Telescopic rod compression can generate air-flow, and the air-flow of generation blows to fixed plate, and turntable rotation passes through
Drawstring turns over the elastic plate of arc, wherein the liquid stored drops down, impacts to the intracorporal liquid of case, increases
Add the mobility of liquid in cabinet, to improve the efficiency of sewage oxidation processing.
Beneficial effects of the present invention are as follows:
1. the present invention is by two air bags of setting, when cam turns to corresponding slide plate, slide plate carries out the air bag of floating
It squeezes, and sinks to the air bag inflation of liquid bottom at this time, and rapidly rise between another slide plate and support plate, with cam
It is detached from and squeezes slide plate, after slide plate resets, deflated air bag sinks to liquid bottom under the action of clump weight；Pass through two air bag weeks
The sink-float of phase property, the quick emersion liquid level of air bag after inflation, sufficiently stirs liquid in cabinet, is improved at sewage oxidation
The efficiency of reason.
2. the present invention is by being equipped with two opposite arc panels, two phases of the inside air bag setting of compression in inside air bag
Pair the end of arc panel the upside of air bag is jacked up upwards so that the elastic plate of arc turns over, wherein storing
Liquid drops down, and impacts to the intracorporal liquid of case, increases the mobility of liquid in cabinet, to improve sewage oxidation
The efficiency of processing.
3. the present invention is by being set as ellipse for disk, floating using the one heavy one of two air bags, so that tooth band rubbing disk
Rotation, oval disk rotational make air bag swing aside, and the air bag of swing sufficiently stirs liquid in cabinet, mentions
The high efficiency of sewage oxidation processing.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is partial enlarged view at E in Fig. 1；
In figure: cabinet 1, water inlet pipe 11, drainpipe 12, aeration tube 13, vibration module 2, disk 21, air bag 22, drawstring 23,
Clump weight 24, cam 25, slide plate 26, support plate 27, telescopic rod 28, elastic plate 3, arc panel 4, tooth band 5, fixed plate 6.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 2, a kind of sewage advanced oxidation processing unit of the present invention, including cabinet 1, water inlet pipe
11, drainpipe 12, aeration tube 13, vibration module 2；1 bottom of cabinet is equipped with Fenton's reaction ferrous salt and dioxygen water inlet, institute
1 side of cabinet is stated equipped with water inlet pipe 11,1 other side of cabinet is equipped with drainpipe 12, and 1 bottom of cabinet is equipped with aeration tube
13, the aeration tube 13 is for being passed through ozone into cabinet 1；Vibration module 2 is equipped with inside the cabinet 1；The vibration module 2
Including disk 21, air bag 22, drawstring 23, clump weight 24, cam 25, slide plate 26, support plate 27 and telescopic rod 28；The cabinet 1
Middle part is equipped with disk 21, symmetrically hangs two air bags 22 on the disk 21, two air bags 22 respectively by a drawstring 23 with
Disk 21 is connected, and 22 bottom of air bag is equipped with clump weight 24, and the air bag 22 is communicated to outside cabinet 1 by elastic tracheae,
And control valve is set on tracheae, cam 25 is equipped with below the disk 21, the cam 25 is rotated by motor driven, convex
The side of wheel 25 is equipped with slide plate 26, and two slide plates 26 are symmetrical arranged with 25 shaft of cam, and the slide plate 26 is slidably mounted on cabinet 1
On inner wall, for intermittently pushing corresponding slide plate 26 to slide, 26 side of slide plate is equipped with a support for the rotation of cam 25
Plate 27, slide plate 26 are used for extruding gasbag 22 towards the sliding of support plate 27, and the support plate 27 is connected to cabinet 1 by telescopic rod 28
On inner wall.When work, control valve is first controlled without gas inside an air bag 22, the air bag 22 of no gas under the action of clump weight 24,
Sink to liquid bottom；Another has the air bag 22 of gas to swim on liquid level, when cam 25 turns to corresponding slide plate 26, slide plate 26
The air bag of floating is squeezed, and the air bag 22 for sinking to liquid bottom at this time is inflated, and is risen rapidly, another cunning is risen to
Between plate 26 and support plate 27, slide plate 26 is squeezed as cam 25 is detached from, after slide plate 26 resets, deflated air bag 22 is in clump weight
Liquid bottom is sunk under the action of 24；It is periodically risen and fallen by two air bags 22, the quick emersion liquid level of air bag 22 after inflation,
Liquid in cabinet 1 is sufficiently stirred, the efficiency of sewage oxidation processing is improved.
As one embodiment of the present invention, the elastic plate 3 of arc, the elastic plate 3 are equipped on the upside of the air bag 22
Bottom both ends pass through a spring respectively and are connected with air bag 22, and two opposite arc panels 4 are equipped with inside the air bag 22.Convex
When wheel 25 squeezes promotion slide plate 26, the air bag 22 between slide plate 26 and support plate 27 is pressurized, and is arranged inside the air bag 22 of compression
The end of two opposite arc panels 4 jacks up the upside of air bag 22 upwards, so that the elastic plate 3 of arc turns over,
The liquid wherein stored drops down, and impacts to the liquid in cabinet 1, increases the mobility of liquid in cabinet 1, to mention
The high efficiency of sewage oxidation processing.
As one embodiment of the present invention, the disk 21 is ellipse, and is rotatablely connected with cabinet 1, the circle
21 outer ring of disk is equipped with tooth band 5, and 21 outer ring of disk is equipped with the tooth socket being adapted with tooth band 5.It is heavy using the one of two air bags 22
One is floating, so that 5 rubbing disk 21 of tooth band rotates, oval disk 21 rotates so that air bag 22 swings aside, the gas of swing
Capsule 22 sufficiently stirs liquid in cabinet 1, improves the efficiency of sewage oxidation processing.
As one embodiment of the present invention, camber is arranged in the support plate 27, and arches upward to 26 side of slide plate.Pendulum
Dynamic air bag 22 strikes in support plate 27, and the support plate 27 of one side arc and the contact surface of air bag 22 are smaller, so that air bag
22 rebound it is farther, so as to improve the mobility of liquid in cabinet 1, the support plate 27 of another aspect arc can be to air bag
22 play the role of guiding, and air bag 22 is smoothly reached between slide plate 26 and support plate 27.
As one embodiment of the present invention, piston, 28 compression energy of telescopic rod are equipped with inside the telescopic rod 28
Enough generate air-flow.The air-flow of generation can be passed through in liquid, be impacted to the liquid in cabinet 1, and liquid in cabinet 1 is increased
Mobility, so as to improve the mobility of liquid in cabinet 1.
As one embodiment of the present invention, 21 outer ring of turntable is equipped with the fixed plate 6 being arranged along 21 normal direction of turntable,
The air-flow that the compression of telescopic rod 28 generates blows to fixed plate 6 by conduit.The compression of telescopic rod 28 can generate air-flow, generation
Air-flow blows to fixed plate 6, and the rotation of turntable 21 turns over the elastic plate 3 of arc by drawstring 23, wherein the liquid stored
It drops down, the liquid in cabinet 1 is impacted, increase the mobility of liquid in cabinet 1, to improve at sewage oxidation
The efficiency of reason.
When work, control valve is first controlled without gas inside an air bag 22, the air bag 22 of no gas under the action of clump weight 24,
Sink to liquid bottom；Another has the air bag 22 of gas to swim on liquid level, when cam 25 turns to corresponding slide plate 26, slide plate 26
The air bag of floating is squeezed, and the air bag 22 for sinking to liquid bottom at this time is inflated, and is risen rapidly, another cunning is risen to
Between plate 26 and support plate 27, slide plate 26 is squeezed as cam 25 is detached from, after slide plate 26 resets, deflated air bag 22 is in clump weight
Liquid bottom is sunk under the action of 24；It is periodically risen and fallen by two air bags 22, the quick emersion liquid level of air bag 22 after inflation,
Liquid in cabinet 1 is sufficiently stirred, the efficiency of sewage oxidation processing is improved；
When cam 25 squeezes and pushes slide plate 26, the air bag 22 between slide plate 26 and support plate 27 is pressurized, the air bag of compression
The end for two opposite arc panels 4 that 22 inside are arranged jacks up the upside of air bag 22 upwards, so that the elasticity of arc
Plate 3 turns over, wherein the liquid stored drops down, impacts to the liquid in cabinet 1, increases liquid in cabinet 1
Mobility, to improve the efficiency of sewage oxidation processing；
It is floating using the one heavy one of two air bags 22 by the way that disk 21 is set as ellipse, so that 5 rubbing disk 21 of tooth band revolves
Turn, oval disk 21 rotates so that air bag 22 swings aside, and the air bag 22 of swing sufficiently stirs liquid in cabinet 1
It is dynamic, improve the efficiency of sewage oxidation processing.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from
In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material
Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool
Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.
Claims (6)
1. a kind of sewage advanced oxidation processing unit, including cabinet (1), water inlet pipe (11), drainpipe (12), aeration tube (13),
Vibration module (2)；Cabinet (1) bottom is equipped with Fenton's reaction ferrous salt and dioxygen water inlet, and cabinet (1) side is equipped with
Water inlet pipe (11), cabinet (1) other side are equipped with drainpipe (12), and cabinet (1) bottom is equipped with aeration tube (13), described
Aeration tube (13) is used to be passed through ozone into cabinet (1)；Vibration module (2) are equipped with inside the cabinet (1)；It is characterized by:
The vibration module (2) includes disk (21), air bag (22), drawstring (23), clump weight (24), cam (25), slide plate (26), branch
Fagging (27) and telescopic rod (28)；Disk (21) are equipped in the middle part of the cabinet (1), symmetrically hang two gas on the disk (21)
Capsule (22), two air bags (22) are connected by a drawstring (23) with disk (21) respectively, and air bag (22) bottom, which is equipped with, matches
Pouring weight (24), the air bag (22) is communicated to cabinet (1) outside by elastic tracheae, and control valve is arranged on tracheae, described
Cam (25) are equipped with below disk (21), the cam (25) is rotated by motor driven, is equipped with and is slided in the side of cam (25)
Plate (26), two slide plates (26) are symmetrical arranged with cam (25) shaft, and the slide plate (26) is slidably mounted on cabinet (1) inner wall
On, for intermittently pushing corresponding slide plate (26) to slide, slide plate (26) side is equipped with a branch for cam (25) rotation
Fagging (27), slide plate (26) are used for extruding gasbag (22) towards support plate (27) sliding, and the support plate (27) passes through telescopic rod
(28) it is connected on cabinet (1) inner wall.
2. a kind of sewage advanced oxidation processing unit according to claim 1, it is characterised in that: on the upside of the air bag (22)
Elastic plate (3) equipped with arc, elastic plate (3) the bottom both ends pass through a spring respectively and are connected with air bag (22), described
Two opposite arc panels (4) are equipped with inside air bag (22).
3. a kind of sewage advanced oxidation processing unit according to claim 2, it is characterised in that: the disk (21) is ellipse
Circle, and be rotatablely connected with cabinet (1), disk (21) outer ring is equipped with tooth band (5), and disk (21) outer ring is equipped with and tooth
The tooth socket that band (5) is adapted.
4. a kind of sewage advanced oxidation processing unit according to claim 3, it is characterised in that: the support plate (27) sets
It is set to arc, and is arched upward to slide plate (26) side.
5. a kind of sewage advanced oxidation processing unit according to claim 4, it is characterised in that: in the telescopic rod (28)
Portion is equipped with piston, and telescopic rod (28) compression can generate air-flow.
6. a kind of sewage advanced oxidation processing unit according to claim 5, it is characterised in that: turntable (21) outer ring
Equipped with the fixed plate (6) being arranged along turntable (21) normal direction, the air-flow that telescopic rod (28) compression generates is blowed to solid by conduit
Fixed board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023235.7A CN109110905A (en) | 2018-09-03 | 2018-09-03 | A kind of sewage advanced oxidation processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023235.7A CN109110905A (en) | 2018-09-03 | 2018-09-03 | A kind of sewage advanced oxidation processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110905A true CN109110905A (en) | 2019-01-01 |
Family
ID=64860606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023235.7A Withdrawn CN109110905A (en) | 2018-09-03 | 2018-09-03 | A kind of sewage advanced oxidation processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110905A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498522A (en) * | 2019-09-03 | 2019-11-26 | 绍兴市慧融臻合新能源科技有限公司 | One kind increasing oxygen content device in sewage based on mass of object |
| CN112471470A (en) * | 2020-11-18 | 2021-03-12 | 伊春市忠芝大山王酒业有限公司 | Digestion-aiding blueberry jam |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6168194A (en) * | 1984-09-11 | 1986-04-08 | Hitachi Plant Eng & Constr Co Ltd | Treatment of waste water containing cutting oil |
| CN107352598A (en) * | 2017-08-29 | 2017-11-17 | 湖南中本智能科技发展有限公司 | A kind of high-efficiency environment friendly municipal sewage precipitation treatment device |
| CN207016639U (en) * | 2017-06-13 | 2018-02-16 | 天津理岩安核科技发展有限公司 | A kind of water resource ecological restoration device |
| CN207187437U (en) * | 2017-08-15 | 2018-04-06 | 珠海恒盛达环保科技有限公司 | A kind of processing equipment of silk-screen waste gas |
-
2018
- 2018-09-03 CN CN201811023235.7A patent/CN109110905A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6168194A (en) * | 1984-09-11 | 1986-04-08 | Hitachi Plant Eng & Constr Co Ltd | Treatment of waste water containing cutting oil |
| CN207016639U (en) * | 2017-06-13 | 2018-02-16 | 天津理岩安核科技发展有限公司 | A kind of water resource ecological restoration device |
| CN207187437U (en) * | 2017-08-15 | 2018-04-06 | 珠海恒盛达环保科技有限公司 | A kind of processing equipment of silk-screen waste gas |
| CN107352598A (en) * | 2017-08-29 | 2017-11-17 | 湖南中本智能科技发展有限公司 | A kind of high-efficiency environment friendly municipal sewage precipitation treatment device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498522A (en) * | 2019-09-03 | 2019-11-26 | 绍兴市慧融臻合新能源科技有限公司 | One kind increasing oxygen content device in sewage based on mass of object |
| CN110498522B (en) * | 2019-09-03 | 2021-02-02 | 绍兴市慧融臻合新能源科技有限公司 | Device for increasing oxygen content in sewage based on object mass |
| CN112471470A (en) * | 2020-11-18 | 2021-03-12 | 伊春市忠芝大山王酒业有限公司 | Digestion-aiding blueberry jam |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
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| WW01 | Invention patent application withdrawn after publication |