CN109721172A - Intelligent nano aerating system - Google Patents
Intelligent nano aerating system Download PDFInfo
- Publication number
- CN109721172A CN109721172A CN201910069473.XA CN201910069473A CN109721172A CN 109721172 A CN109721172 A CN 109721172A CN 201910069473 A CN201910069473 A CN 201910069473A CN 109721172 A CN109721172 A CN 109721172A
- Authority
- CN
- China
- Prior art keywords
- service pipe
- pond body
- water pump
- fixedly connected
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 238000005273 aeration Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 7
- 230000003139 buffering effect Effects 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The present invention relates to technical field of sewage, and disclose a kind of intelligent nano aerating system, including pond body, blower and control cabinet outside pond body are set, the bottom interior wall of pond body is fixedly connected with water pump by damping, the delivery outlet fixation of water pump is communicated with nanometer aeration generator, nanometer aeration generator is communicated with outlet pipe far from one end fixation of water pump, dissolved oxygen sensing probe is additionally provided in pond body, nanometer aeration generator includes that the water service pipe being connected to is fixed with water pump delivery outlet and outlet pipe respectively in both ends, the caliber of water service pipe middle section is less than the caliber of water service pipe other parts, the outer wall of water service pipe, which is sealedly and fixedly connected, to be had and gas tube corresponding at water service pipe caliber change, water service pipe, which is located in gas tube to correspond to, symmetrically to be opened up at caliber change there are two stomata.The present invention effectively can guarantee dissolved oxygen concentration within the set range on the basis of energy saving, operate with convenient for people.
Description
Technical field
The present invention relates to technical field of sewage more particularly to intelligent nano aerating systems.
Background technique
Sewage treatment refers to that the water quality requirement for being discharged into a certain water body to reach sewage or reusing purifies it
Process.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Every field also comes into the daily life of common people more and more.
In existing sewage disposal process, into water, oxygenation is an important condition, and when Xiang Shuizhong rushes oxygen, water
Water in pipe easily flows out, and needs just be embodied as in the case where increasing air pressure the purpose of water oxygenation, cost is excessively high, and excessively
It is cumbersome and inconvenient, and when detecting dissolved oxygen concentration, dissolved oxygen concentration is all needing people continuous higher or lower than range of set value
It goes to be adjusted to guarantee that dissolved oxygen concentration within the set range, is not convenient to use.
Summary of the invention
The purpose of the present invention is to solve dissolved oxygen concentrations in the prior art all to need higher or lower than range of set value
People constantly go to be adjusted to guarantee dissolved oxygen concentration within the set range, the problem of being not convenient to use, and the intelligence proposed
It can nanometer aeration system.
To achieve the goals above, present invention employs following technical solutions:
Intelligent nano aerating system, including pond body, the blower and control cabinet that are arranged in outside pond body, in the bottom of the pond body
Wall is fixedly connected with water pump by damping, and the delivery outlet fixation of the water pump is communicated with nanometer aeration generator, described to receive
Rice aeration generator is communicated with outlet pipe far from one end fixation of water pump, and dissolved oxygen sensing probe, institute are additionally provided in the pond body
State nanometer aeration generator include both ends respectively with the fixed water service pipe being connected to of water pump delivery outlet and outlet pipe, in the water service pipe
Between part caliber be less than water service pipe other parts caliber, the outer wall of the water service pipe, which is sealedly and fixedly connected, to be had and water service pipe pipe
Corresponding gas tube at diameter variation, the side wall of the gas tube are offered through air hose and the fixed air inlet being connected to of blower, institute
It states water service pipe and is located in gas tube to correspond to and symmetrically opened up at caliber change there are two stomata.
Preferably, the damping includes multiple U-shaped fixed plates for being fixedly connected on pool bottom inner wall, the U-shaped
The horizontal part of fixed plate offers opening, and rack gear is slidably connected in opening, and the side wall of the U-shaped fixed plate opposite side is logical
It crosses ball bearing rotational and is connected with same root shaft, the axial wall fixing sleeve of the shaft is connected to the gear being engaged with rack, described
The lower end of rack gear is fixedly connected by buffer gear with the bottom interior wall of pond body, and the opposite two side walls of gear pass through torsion
Spring is fixedly connected with U-shaped fixed plate vertical portion side wall, and the upper end of multiple rack gears is fixedly connected with same be fixedly connected
Supporting plate in water pump lower end is uniformly fixedly connected with multiple buffering rubbers between the lower end of the supporting plate and the upper end of U-shaped fixed plate
Cushion rubber.
Preferably, the buffer gear includes two buffer bars hinged with rack gear lower end and in splayed distribution, and two
The same reset spring is fixedly connected between the buffer bar, the lower end of the buffer bar is rotatably connected to buffer sliding block, institute
The bottom interior wall for stating pond body offers the buffering chute to match with buffer sliding block.
Preferably, the inner wall at the U-shaped fixed plate corresponding opening is symmetrically fixedly connected there are two position limiting slide block, the tooth
The side wall of item offers the limit sliding chutes to match with position limiting slide block.
Preferably, the output end of the dissolved oxygen sensing probe is electrically connected by the input terminal of conducting wire and control cabinet, institute
The output end for stating control cabinet passes through conducting wire and blower respectively and water pump is electrically connected.
Compared with prior art, the present invention provides intelligent nano aerating system, have it is following the utility model has the advantages that
1, the intelligent nano aerating system carries out sucking air from the external world by blower, and will when needing to pour oxygen
In air delivery to gas tube, when the water flow in water service pipe flow to the junction of water service pipe different tube diameters, water flowing pipe diameter hair
When changing, the pressure of water flow therein can become smaller rapidly, and atmospheric air just enters water service pipe from stomata and flows with water-soluble conjunction, downstream
It walks, the purpose of water oxygenation is embodied as in the case where air pressure need not be increased, and water will not flow to other than water pipe.
2, the intelligent nano aerating system, it is molten in dissolved oxygen sensing probe real-time monitoring pond body by the control cabinet being equipped with
The concentration for solving oxygen, when pond, intracorporal dissolved oxygen concentration reaches range of set value, control cabinet, which sends signal, stops blower and water pump
It only works, when dissolved oxygen concentration concentration is lower than range of set value, control cabinet issues signal control blower and pump working, can
Effectively guarantee dissolved oxygen concentration within the set range on the basis of energy saving, is operated with convenient for people.
3, the intelligent nano aerating system, by the damping being equipped with, the vibration generated in pump working passes through support
Plate squeezes rubber buffer ring, carries out the first order bumper and absorbing shock to water pump using the screen resilience that rubber buffer ring deformation generates, holds in the palm
Plate pushes rack gear again, is rotated, and then drive torque spring twisting using the engagement band moving gear of rack and pinion, utilizes torsion
The screen resilience that power spring deformation generates carries out second level bumper and absorbing shock to water pump, and rack gear squeezes buffer gear, two buffer bars again
The movement mutually deviated from is done using sliding of the buffer sliding block in buffering chute and stretches reset spring, is produced using reset spring deformation
Raw screen resilience provides the third level bumper and absorbing shock to water pump, has preferable buffering effect to water pump, effectively avoids water
It pumps the vibration influence water pump generated at work and works normally and consolidate the problem of placing.
And be not directed to part in the device and be the same as those in the prior art or can be realized by using the prior art, the present invention
It effectively can guarantee dissolved oxygen concentration within the set range on the basis of energy saving, be operated with convenient for people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of intelligent nano aerating system proposed by the present invention;
Fig. 2 is the structural schematic diagram of the nanometer aeration generator of intelligent nano aerating system proposed by the present invention;
Fig. 3 is the structural schematic diagram of intelligent nano aerating system part A proposed by the present invention;
Fig. 4 is the structural schematic diagram of intelligent nano aerating system part B proposed by the present invention.
In figure: 1 pond body, 2 blowers, 3 control cabinets, 4 water pumps, 5 nanometer aeration generators, 6 outlet pipes, 7 dissolved oxygen sensings are visited
Head, 8 water service pipes, 9 gas tubes, 10 air inlets, 11 stomatas, 12U shape fixed plate, 13 rack gears, 14 shafts, 15 gears, 16 torsion bullets
Spring, 17 supporting plates, 18 rubber buffer rings, 19 buffer bars, 20 reset springs, 21 buffer sliding blocks, 22 buffering chutes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, intelligent nano aerating system, including pond body 1, the blower being arranged in outside pond body 12 and control cabinet 3, pond
The bottom interior wall of body 1 is fixedly connected with water pump 4 by damping, and the delivery outlet fixation of water pump 4 is communicated with nanometer aeration
Device 5, nanometer aeration generator 5 are communicated with outlet pipe 6 far from one end fixation of water pump 4, dissolved oxygen sensing spy are additionally provided in pond body 1
First 7, nanometer aeration generator 5 includes that the water service pipe 8 being connected to, water service pipe are fixed with 4 delivery outlet of water pump and outlet pipe 6 respectively in both ends
The caliber of 8 middle sections is less than the caliber of 8 other parts of water service pipe, and the outer wall of water service pipe 8, which is sealedly and fixedly connected, to be had and water service pipe 8
Corresponding gas tube 9 at caliber change, the side wall of gas tube 9 are offered through air hose and the fixed air inlet 10 being connected to of blower 2,
Water service pipe 8, which is located in gas tube 9 to correspond to, symmetrically to be opened up at caliber change there are two stomata 11.
Damping includes multiple U-shaped fixed plates 12 for being fixedly connected on 1 bottom interior wall of pond body, the water of U-shaped fixed plate 12
Flat portion offers opening, and slidably connects rack gear 13 in opening, and the side wall of 12 opposite side of U-shaped fixed plate passes through ball bearing
Be rotatably connected to same root shaft 14, the axial wall fixing sleeve of shaft 14 be connected to 13 meshed gears 15 of rack gear, under rack gear 13
End is fixedly connected by buffer gear with the bottom interior wall of pond body 1, and the opposite two side walls of gear 15 pass through torque spring 16 and U
12 vertical portion side wall of shape fixed plate is fixedly connected, and the upper end of multiple rack gears 13, which is fixedly connected with, same is fixedly connected on water pump 4
The supporting plate 17 of lower end is uniformly fixedly connected with multiple rubber buffer rings between the lower end of supporting plate 17 and the upper end of U-shaped fixed plate 12
18。
Buffer gear includes two buffer bars 19 hinged with 13 lower end of rack gear and in splayed distribution, two buffer bars 19
Between be fixedly connected with the same reset spring 20, the lower end of buffer bar 19 is rotatably connected to buffer sliding block 21, the bottom of pond body 1
Inner wall offers the buffering chute 22 to match with buffer sliding block 21.
Inner wall at 12 corresponding opening of U-shaped fixed plate is symmetrically fixedly connected there are two position limiting slide block, and the side wall of rack gear 13 is opened
Equipped with the limit sliding chutes to match with position limiting slide block.
The output end of dissolved oxygen sensing probe 7 is electrically connected by the input terminal of conducting wire and control cabinet 3, control cabinet 3 it is defeated
Outlet passes through conducting wire and blower 2 respectively and water pump 4 is electrically connected.
In the present invention, in use, when needing to pour oxygen, sucking air is carried out from the external world by blower 2, and by air
It is delivered in gas tube, when the water flow in water service pipe 8 flow to the junction of water service pipe different tube diameters, 8 diameter of water service pipe occurs
When variation, the pressure of water flow therein can become smaller rapidly, and atmospheric air just enters water service pipe 8 from stomata 11 and closes, downstream with water-soluble
It flows away, the purpose of water oxygenation is embodied as in the case where air pressure need not be increased, and water will not flow to other than water pipe, pass through what is be equipped with
Control cabinet 3, dissolved oxygen sensing pop one's head in 7 real-time monitoring pond bodies 1 in dissolved oxygen concentration, when the dissolved oxygen concentration in pond body 1 reaches
When range of set value, control cabinet 3, which sends signal, makes blower 2 and water pump 4 stop working, when dissolved oxygen concentration concentration is lower than setting value
When range, control cabinet 3 issues signal control blower 2 and water pump 4 works, and can effectively guarantee on the basis of energy saving molten
It solves oxygen concentration within the set range, is operated with convenient for people, by the damping being equipped with, generated when water pump 4 works
Vibration squeezes rubber buffer ring 18 by supporting plate 17, is carried out using the screen resilience that 18 deformation of rubber buffer ring generates to water pump 4
First order bumper and absorbing shock, supporting plate 17 push rack gear 13 again, are rotated using the engagement of rack gear 13 and gear 15 band moving gear 15,
And then torque spring 16 is driven to twist, the screen resilience generated using 16 deformation of torque spring is carried out second level buffering to water pump 4 and subtracted
Shake, rack gear squeeze buffer gear again, and two buffer bars 19 do mutual back using sliding of the buffer sliding block 21 in buffering chute 22
From movement stretch reset spring 20, provided using the screen resilience that 20 deformation of reset spring generates and the third level of water pump 4 buffered
Damping has preferable buffering effect to water pump 4, is effectively avoiding vibration influence water pump 4 that water pump 4 generates at work just
Often work and firm the problem of placing.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. intelligent nano aerating system, blower (2) and control cabinet (3) including pond body (1), setting in pond body (1) outside, feature
It is, the bottom interior wall of the pond body (1) is fixedly connected with water pump (4) by damping, and the delivery outlet of the water pump (4) is solid
Surely it is communicated with nanometer aeration generator (5), the nanometer aeration generator (5) is communicated with out far from one end fixation of water pump (4)
Water pipe (6), the pond body (1) is interior to be additionally provided with dissolved oxygen sensing probe (7), and the nanometer aeration generator (5) includes both ends point
The water service pipe (8) being connected to is not fixed with water pump (4) delivery outlet and outlet pipe (6), the caliber of water service pipe (8) middle section is small
In the caliber of water service pipe (8) other parts, the outer wall of the water service pipe (8) is sealedly and fixedly connected to have to be become with water service pipe (8) caliber
Corresponding gas tube (9) at change, the side wall of the gas tube (9) are offered through air hose and blower (2) the fixed air inlet being connected to
Mouthful (10), the water service pipe (8) be located in gas tube (9) correspond to symmetrically opened up at caliber change there are two stomata (11).
2. intelligent nano aerating system according to claim 1, which is characterized in that the damping includes multiple fixations
It is connected to the U-shaped fixed plate (12) of pond body (1) bottom interior wall, the horizontal part of the U-shaped fixed plate (12) offers opening, and opens
It is slidably connected rack gear (13) in mouthful, the side wall of U-shaped fixed plate (12) opposite side is connected with by ball bearing rotational
Same root shaft (14), the axial wall fixing sleeve of the shaft (14) are connected to and rack gear (13) meshed gears (15), the rack gear
(13) lower end is fixedly connected by buffer gear with the bottom interior wall of pond body (1), and the opposite two side walls of the gear (15) are equal
It is fixedly connected by torque spring (16) with U-shaped fixed plate (12) vertical portion side wall, the upper end of multiple rack gears (13) is fixed
It is connected with the same supporting plate (17) for being fixedly connected on water pump (4) lower end, the lower end and U-shaped fixed plate (12) of the supporting plate (17)
Upper end between be uniformly fixedly connected with multiple rubber buffer rings (18).
3. intelligent nano aerating system according to claim 2, which is characterized in that the buffer gear includes two and tooth
Item (13) lower end is hinged and is in the buffer bar (19) of splayed distribution, is fixedly connected between two buffer bars (19) same
The lower end of a reset spring (20), the buffer bar (19) is rotatably connected to buffer sliding block (21), in the bottom of the pond body (1)
Wall offers the buffering chute (22) to match with buffer sliding block (21).
4. intelligent nano aerating system according to claim 2, which is characterized in that U-shaped fixed plate (12) correspondence is opened
Mouthful place inner wall be symmetrically fixedly connected there are two position limiting slide block, the side wall of the rack gear (13) is offered to match with position limiting slide block
Limit sliding chutes.
5. intelligent nano aerating system according to claim 1, which is characterized in that the dissolved oxygen sensing probe (7)
Output end is electrically connected by the input terminal of conducting wire and control cabinet (3), the output end of the control cabinet (3) pass through respectively conducting wire with
Blower (2) and water pump (4) are electrically connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910069473.XA CN109721172B (en) | 2019-01-24 | 2019-01-24 | Intelligent nano aeration system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910069473.XA CN109721172B (en) | 2019-01-24 | 2019-01-24 | Intelligent nano aeration system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109721172A true CN109721172A (en) | 2019-05-07 |
CN109721172B CN109721172B (en) | 2024-01-30 |
Family
ID=66299947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910069473.XA Active CN109721172B (en) | 2019-01-24 | 2019-01-24 | Intelligent nano aeration system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109721172B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006100039A4 (en) * | 2005-10-19 | 2006-02-16 | Yu, Jian | Aeration device |
CN201981065U (en) * | 2010-11-16 | 2011-09-21 | 北京英特环科水处理工程设备有限公司 | Micro-nano jet aerator |
CN204848414U (en) * | 2015-06-25 | 2015-12-09 | 江苏瑞泓环保设备制造有限公司 | PSP efflux aeration systems |
CN106219732A (en) * | 2016-07-21 | 2016-12-14 | 张爱均 | The intelligence oxygen supplement of lake, mobile solar energy river and on-line monitoring integrated apparatus |
CN107239117A (en) * | 2017-06-21 | 2017-10-10 | 安庆师范大学 | A kind of transport base of mainframe computer |
CN207371376U (en) * | 2017-10-11 | 2018-05-18 | 大连格宾环境技术有限公司 | Micro-nano jet aerator |
CN108894279A (en) * | 2018-06-05 | 2018-11-27 | 河北工程大学 | The water fetching device of groundwater abstraction |
CN108979597A (en) * | 2018-10-09 | 2018-12-11 | 中国煤炭地质总局第三水文地质队 | A kind of dry-hot-rock geothermal damping quarrying apparatus |
CN109140128A (en) * | 2018-10-16 | 2019-01-04 | 合肥鸿坤通信工程有限公司 | A kind of communication equipment support base |
CN209815794U (en) * | 2019-01-24 | 2019-12-20 | 张庆堂 | Intelligent nano aeration system |
-
2019
- 2019-01-24 CN CN201910069473.XA patent/CN109721172B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006100039A4 (en) * | 2005-10-19 | 2006-02-16 | Yu, Jian | Aeration device |
CN201981065U (en) * | 2010-11-16 | 2011-09-21 | 北京英特环科水处理工程设备有限公司 | Micro-nano jet aerator |
CN204848414U (en) * | 2015-06-25 | 2015-12-09 | 江苏瑞泓环保设备制造有限公司 | PSP efflux aeration systems |
CN106219732A (en) * | 2016-07-21 | 2016-12-14 | 张爱均 | The intelligence oxygen supplement of lake, mobile solar energy river and on-line monitoring integrated apparatus |
CN107239117A (en) * | 2017-06-21 | 2017-10-10 | 安庆师范大学 | A kind of transport base of mainframe computer |
CN207371376U (en) * | 2017-10-11 | 2018-05-18 | 大连格宾环境技术有限公司 | Micro-nano jet aerator |
CN108894279A (en) * | 2018-06-05 | 2018-11-27 | 河北工程大学 | The water fetching device of groundwater abstraction |
CN108979597A (en) * | 2018-10-09 | 2018-12-11 | 中国煤炭地质总局第三水文地质队 | A kind of dry-hot-rock geothermal damping quarrying apparatus |
CN109140128A (en) * | 2018-10-16 | 2019-01-04 | 合肥鸿坤通信工程有限公司 | A kind of communication equipment support base |
CN209815794U (en) * | 2019-01-24 | 2019-12-20 | 张庆堂 | Intelligent nano aeration system |
Also Published As
Publication number | Publication date |
---|---|
CN109721172B (en) | 2024-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107963688A (en) | A kind of effective aerating apparatus that flocculate can be cleared up | |
CN111392841A (en) | Equipment for quantitatively cleaning sewage according to flow velocity of water flow | |
CN106277179B (en) | A kind of efficient cavitation bactericidal unit | |
CN211082362U (en) | Stainless steel multistage centrifugal pump | |
CN109721172A (en) | Intelligent nano aerating system | |
CN215415322U (en) | Carbon emission reduction detection device with opening and closing functions | |
CN215102043U (en) | Sewage treatment medicament charge device | |
CN209815794U (en) | Intelligent nano aeration system | |
CN208778932U (en) | A kind of pipeline being easily installed | |
CN114906948B (en) | Urban sewage treatment and recycling device | |
CN108176461A (en) | A kind of medical drug grinding device | |
CN109220823A (en) | A kind of animal husbandry receptacle rubbish cleaning cleaning chlorination equipment | |
CN214715183U (en) | Buffer tank device for industrial waste gas treatment | |
CN208742068U (en) | Simple water process pipeline | |
CN203715368U (en) | Tubular aeration system | |
CN202073622U (en) | Denitrogen muffler for air separation oxygenerator | |
CN208842934U (en) | A kind of portable backpack hose collection device of water conservancy and hydropower | |
CN206138856U (en) | Water pollution dyes filtration purification prevention and cure machine | |
CN209878730U (en) | A safety inspection device for on millet congee production line | |
CN217437831U (en) | Rainwater sterilizer | |
CN109453639A (en) | For sulfur-bearing industrial waste-gas purifier | |
CN2271643Y (en) | Instant aerating valve of ozone water filter | |
CN207957923U (en) | A kind of Novel sewage gas explosion device | |
CN211330722U (en) | Hand-push type soil and underground water remediation agent injection device | |
CN215288119U (en) | Flocculation and neutralization integrated equipment |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |