CN207158886U - Inserted block integrated unit and its biological rotating disk for sewage disposal - Google Patents
Inserted block integrated unit and its biological rotating disk for sewage disposal Download PDFInfo
- Publication number
- CN207158886U CN207158886U CN201720134623.7U CN201720134623U CN207158886U CN 207158886 U CN207158886 U CN 207158886U CN 201720134623 U CN201720134623 U CN 201720134623U CN 207158886 U CN207158886 U CN 207158886U
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- China
- Prior art keywords
- disc
- integrated unit
- inserted block
- block integrated
- rotating disk
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- 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.)
- Expired - Fee Related
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Classifications
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- 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
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of inserted block integrated unit of biological rotating disk for sewage disposal, belongs to technical field of sewage.The inserted block integrated unit includes some discs and disc fixed component；The disc is laminated structure, and some concavo-convex ribs are distributed with its at least one side, for providing attachment space for the microorganism in sewage；Some disc piles are stacked and are removably secured integrally by the disc fixed component, form the inserted block integrated unit；The inserted block integrated unit, which is used to be arranged in rotating shaft, forms the biological rotating disk.Biological rotating disk and sewage-treatment plant based on the inserted block integrated unit are also provided is, has the characteristics that to be easy to dismount, is readily transported, is reasonable in design.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of inserted block integrated unit for sewage disposal
And its biological rotating disk.
Background technology
With the development of national economy, living standard improves constantly, and environmental pollution also increasingly highlights.As water resource is short
The problem of lacking becomes increasingly conspicuous, the getting worse of the natural water pollution condition such as the rivers,lakes and seas in China, the sewage row that country formulates
It is more and more stricter to put standard, it is desirable to wastewater treatment rate more and more higher, and usually used activated sludge sewage water treatment method is built
If with the costly of operation, energy consumption is larger, complex management, the problems such as easily sludge bulking and Mud up-floating occur, to nitrogen, phosphorus etc.
The removal effect of nutriment is limited, and floor space is big, and the efficiency of purified treatment is also than relatively low, it is impossible to adapts to China increasingly
The requirement of the sewage disposal of development.In view of the middle-size and small-size sewage plant feature in China and disposal status, biomembrance process technology especially its
In biological rotating disk technique be especially suitable for the requirement of China Small Town Wastewater processing.Biological rotating disk is that a kind of profit wall-shaped is rotatably given birth to
Thing water treatment by membrane technique, by the slow rotation of rotating shaft, each several part of the bio-disc made of engineering plastics is driven to replace
With air and waste water, so as to adhere to one layer of biomembrane for growing a large amount of microorganisms on disc, the organic contamination in sewage
Thing is adsorbed and degraded by biomembrane.Rotating biological contactor also has nitrification, the function of denitrogenation simultaneously.But existing biological disk
Piece is mostly overall disc structure, and complicated, bulky, manufacturing cost are high, and transport installation is extremely inconvenient, can not adapt to push away
The needs of wide bio-disc system water treatment technology.
Utility model content
Integrally fixed based on shape and structure existing for the existing product as described above of this area, volume is big, cost is high, transport peace
Fill the objective problem such as inconvenience, the utility model provides that a kind of structure is disassembled, cost is low, the inserted block of easy transportation and installation integrates
And its biological rotating disk of composition, for sewage disposal.
The technical scheme that the utility model solves the above problems is as follows：
First, the utility model provides a kind of inserted block integrated unit of biological rotating disk for sewage disposal, if it includes
Dry pan piece and disc fixed component；The disc is laminated structure, and some concavo-convex ribs are distributed with its at least one side, for for dirt
Microorganism in water provides attachment space；Some discs pile stack and by the disc fixed component removably
It is integrally fixed, forms the inserted block integrated unit；The inserted block integrated unit, which is used to be arranged in rotating shaft, forms the biology
Rotating disk.
Biological rotating disk is a kind of rotary biomembrance process water treatment technology, is alternately connect by rotating circular disk with air and waste water
Touch, so as to one layer of biomembrane for growing a large amount of microorganisms of attachment on disc, the organic pollution in sewage is inhaled by biomembrane
Echo degraded.Rotating biological contactor also has nitrification, the function of denitrogenation simultaneously.Inserted block integrated unit of the present utility model can be with shape
Into biological rotating disk, gap is formed between disc using the concavo-convex rib structure of disc, attachment life is provided for the microorganism in sewage
Long spacing；Unit be dismountable modular construction simultaneously, multiple discs can a piece of clip it is folded fixed and can slices disassemble, easily
In installation, safeguard and change.
In some specific embodiments, the disc fixed component includes support tube；The disc may pass through the branch
Stay tube, some disc strings is piled up on support tube folded and be fixed together to form the inserted block integrated unit.Support tube string
Play disc, the fixation of this form can make that some discs piles are stacked together, and based on this structure, those skilled in the art go out
In the purpose that further multiple discs are integrally fixed, fixation commonly used in the art, fastening, binding mode, example can be used
Such as, it can be following this form：
In more specifically embodiment, the disc fixed component still further comprises support and spacing tie rod；It is described
Some discs are axially arranged on the spacing tie rod, and can be by adjusting the length of spacing tie rod and increasing and decreasing disc number
Amount controls the thickness of the inserted block integrated unit；The thickness of the inserted block integrated unit and the length of support tube match；It is described
Support can be fixed by the end of screw and outermost disc and spacing tie rod, for being fixed disc, and support
Play whole inserted block integrated unit.
Certainly, except aforesaid way, can also take other form, such as, it can be wound with wire whole integrated single
Member realizes that whole unit is entangled in fastening, or the groove box to be matched with shape, size and inserted block integrated unit, can realize above-mentioned
Compress, the purpose of support.
In some preferred embodiments, the disc is wedge-shaped or fan-shaped laminated structure；The disc is away from rotating shaft
One end is free end, and the other end is fixing end；Positional symmetry close to the free end is provided with 2 through holes, close to described solid
The position center of fixed end is provided with 1 through hole, is used to through support tube；Size, shape, lead to the hole site one between some discs
Cause；Disc quantity is unlimited, can be according to the processing water in practical operation, and discharge standard, which calculates, to be determined.Lead to the hole site on disc
The position of support tube is determined, 3 support tubes are advantageous in that also cross some discs by setting as above, in disc
It is fixed in 3 corners so that the integrated unit so formed is the most stable.Disc is arranged to sector structure, also just determines most
The integrated shape of whole inserted block, this shape are more convenient for installing to form rotating disk around rotating shaft.
In a further embodiment, the support tube both ends pass outermost disc；The support include main shaft and
Crossbeam, the crossbeam are located at the spindle top and form symmetrical T font structures；Cross rail top has extended radially out garter spring, its position
Corresponding with the support tube end for stretching out disc free end, support tube end with the garter spring by engaging so that and cross rail top
Connection；Screw is offered respectively in the side wall of the crossbeam of line both sides centered on main shaft, for passing through screw and outermost disc
It is fixed；Crossbeam both ends extend to peripheral of disc, and cross rail top is provided with screw close to the position at both ends, integrated single for inserted block
Connection between member；The main shaft bottom can be connected with the end of spacing tie rod, and main shaft is additionally provided with close to the position of bottom
Screw, include arc plate disc piece and/or swash plate disc for being connected the disc with rotating shaft：Concavo-convex ribbed on the arc plate disc piece
Shape is the isocentric circular arc of some different radical lengths；The concavo-convex rib of the swash plate disc is in some parallel lines, and and footpath
To in 45 ° or 60 °.
Based on above-mentioned inserted block integrated unit, the utility model additionally provides a kind of biological rotating disk for sewage disposal, its
Including the inserted block integrated unit described in rotating shaft and several；The inserted block integrated unit is circumferentially distributed around rotating shaft, and is arranged on
Rotating disk is formed in rotating shaft.
In biological rotating disk further embodiment, flange is provided with the rotating shaft, and is close to the rotating disk card, institute
Stating inserted block integrated unit can be corresponding with the screw on flange by the screw on its support main shaft, and using bolt connection so as to pacifying
Dress is fixed in rotating shaft.
The biological rotating disk also includes connecting corners；Circumferentially it is close together between the inserted block integrated unit, makes phase
Adjacent rack beam between any two can contact and form angle；The connecting corners are the bending connecting plate with angle；Institute
State and match at the top of the rack beam of the width of connecting plate, size and inserted block integrated unit, the angle and the adjacent branch
Angle between frame crossbeam matches；Offer screw on the connecting plate at angle both ends, and screwhole position is in contact with two
Screwhole position, size at the top of rack beam match, for inserting screw or bolt connection.
Preferably, each biological rotating disk is specifically made up of 8 sizes, shape identical inserted block integrated unit.
On the other hand, the utility model also provides a kind of inserted block integrated bio rotating disk sewage-treatment plant, including rotating shaft and
Multiple described biological rotating disks.The apparatus structure is simple, easy for installation, and Maintenance and Repair are convenient, and being not required to special messenger during operation keeps an eye on.
In summary, sewage-treatment plant of the present utility model is arranged in rotating shaft by multigroup biological rotating disk and formed, and is given birth to
Thing rotating disk is made up of multiple inserted block integrated units again；Inserted block integrated unit can be further split into the disc of slices again, when
So there are other parts for scattered disc to be integrally fixed.Inserted block integrated unit provided by the utility model, rotating disk,
Device has the following advantages that：
(1) overall structure simple and compact, it is easily installed.
(2) without manually guarding when running, automatic operating is easily realized.
(3) plant maintenance (replacing) simply, without professional and technical personnel.
Device of the present utility model is a kind of modular assembly structure, and module width, height are certain, and length is true according to demand
It is fixed.It is easy for installation, safeguard simply, be readily transported, the especially suitable area that has inconvenient traffic, meanwhile, sewage disposal of the present utility model
Effect is good, and economic benefit, social benefit are obvious.
Brief description of the drawings
Fig. 1 is the equipment axonometric drawing for the biological rotating disk that the utility model one embodiment provides.
Fig. 2 is the main view for the biological rotating disk that the utility model one embodiment provides, side view.
Fig. 3 is the axonometric drawing of the inserted block integrated unit for the biological rotating disk that the utility model one embodiment provides.
Fig. 4 is the side view of the inserted block integrated unit for the biological rotating disk that the utility model one embodiment provides.
Fig. 5 is the front view of the inserted block integrated unit for the biological rotating disk that the utility model one embodiment provides.
Fig. 6 is the partial enlarged drawing of the connecting corners for the biological rotating disk that the utility model one embodiment provides.
Mark in above-mentioned accompanying drawing lists as follows respectively：1-support, 2-arc plate disc piece, 3-spacing tie rod, 4-
Stay tube, 5-swash plate disc, 6-fastening bolt；7- rotating shafts；8- inserted block integrated units；9- connecting corners.
Embodiment
Content of the present utility model is further described with reference to the accompanying drawings and examples, but this reality is not limited with this
With new protection domain.
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
The utility model provides a kind of inserted block integrated unit, the biological rotating disk for assembling sewage disposal.In this practicality
In new all embodiments, the inserted block integrated unit has following features：It includes some disc and disc fixed components；
The disc is laminated structure, and some concavo-convex ribs are distributed with its at least one side, for providing attachment for the microorganism in sewage
Space；Some disc piles are stacked and are removably secured by the disc fixed component integrally, described in formation
Inserted block integrated unit；The inserted block integrated unit, which is used to be arranged in rotating shaft, forms the biological rotating disk.
Biological rotating disk is a kind of rotary biomembrance process water treatment technology, is alternately connect by rotating circular disk with air and waste water
Touch, so as to one layer of biomembrane for growing a large amount of microorganisms of attachment on disc, the organic pollution in sewage is inhaled by biomembrane
Echo degraded.Rotating biological contactor also has nitrification, the function of denitrogenation simultaneously.Inserted block integrated unit of the present utility model can be with shape
Into biological rotating disk, gap is formed between disc using the concavo-convex rib structure of disc, attachment life is provided for the microorganism in sewage
Long spacing；Unit be dismountable modular construction simultaneously, multiple discs can a piece of clip it is folded fixed and can slices disassemble, easily
In installation, safeguard and change.
In some specific embodiments, as shown in Figure 3 and Figure 4, the disc fixed component includes support tube 4；It is described
Disc 2 may pass through the support tube 4, some discs 2 is gone here and there and is piled up on support tube 4 folded and be fixed together to form described insert
Block integrated unit 8.Support tube strings disc, and the fixation of this form can make some disc piles stacked together, based on this
Structure, those skilled in the art can use commonly used in the art for the purpose that further multiple discs are integrally fixed
Fixed, fastening, binding mode, for example, it may be this form below：
In more specifically embodiment, the disc fixed component still further comprises support 1 and spacing tie rod 3；Such as
Shown in Fig. 3 and Fig. 4, some discs 2 are axially arranged on the spacing tie rod 3, and can be by adjusting spacing tie rod 3
Length and increase and decrease disc 2 quantity control the thickness of the inserted block integrated unit 8；The thickness of the inserted block integrated unit 8 with
The length of support tube 4 matches；The support 1 can be consolidated by the end of screw and outermost disc 2 and spacing tie rod 3
It is fixed, for being fixed disc 2, and support whole inserted block integrated unit 8.
Certainly, except aforesaid way, can also take other form, such as, it can be wound with wire whole integrated single
Member realizes that whole unit is entangled in fastening, or the groove box to be matched with shape, size and inserted block integrated unit, can realize above-mentioned
Compress, the purpose of support.
In some preferred embodiments, the disc is wedge-shaped or fan-shaped laminated structure；The disc is away from rotating shaft
One end is free end, and the other end is fixing end；Positional symmetry close to the free end is provided with 2 through holes, close to described solid
The position center of fixed end is provided with 1 through hole, is used to through support tube；Size, shape, lead to the hole site one between some discs
Cause；Disc quantity is unlimited, can be according to the processing water in practical operation, and discharge standard, which calculates, to be determined.Lead to the hole site on disc
The position of support tube is determined, 3 support tubes are advantageous in that also cross some discs by setting as above, in disc
It is fixed in 3 corners so that the integrated unit so formed is the most stable.As shown in figure 5, disc is arranged to sector structure,
The integrated shape of final inserted block is just determined, this shape is more convenient for installing to form rotating disk around rotating shaft.
In a further embodiment, as shown in Figure 5 and Figure 6, the support tube both ends pass outermost disc；It is described
Support includes main shaft and crossbeam, and the crossbeam is located at the spindle top and forms symmetrical T font structures；Cross rail top extends radially out
There is garter spring, its position is corresponding with the support tube end for stretching out disc free end, and support tube end with the garter spring by engaging
So as to be connected with cross rail top；Screw is offered respectively in the side wall of the crossbeam of line both sides centered on main shaft, for passing through spiral shell
Nail is fixed with outermost disc；Crossbeam both ends extend to peripheral of disc, and cross rail top is provided with screw close to the position at both ends,
For the connection between inserted block integrated unit；The main shaft bottom can be connected with the support of spacing tie rod, and main shaft is close to bottom
Position be additionally provided with screw, for being connected with rotating shaft.
In one embodiment the most specific, inserted block integrated unit of the present utility model is mainly by support 1, arc plate disc piece
2nd, spacing tie rod 3, support tube 4, swash plate disc 5, fastening bolt 6 form, and with structure as implied above, connection features.
Concavo-convex rib on the arc plate disc piece 2 is shaped as the isocentric circular arc of some different radical lengths；The bumps of the swash plate disc 5
Rib is in some parallel lines, and is in 45 ° or 60 ° with radial direction；The two sides of arc plate disc piece 2 and swash plate disc 5 is designed with concavo-convex rib,
The constructor Heshui mechanics principle of concavo-convex rib, concavo-convex rib ordered arrangement, arc and wedge shape space can be formed between two kinds of discs, and
There is suitable specific surface area.Disc surface can adhere to organic active biological film and inorganic sludge settling.
Based on above-mentioned inserted block integrated unit, the utility model additionally provides a kind of biological rotating disk for sewage disposal, its
Including the inserted block integrated unit described in rotating shaft and several；The inserted block integrated unit is circumferentially distributed around rotating shaft, and is arranged on
Rotating disk is formed in rotating shaft.
In biological rotating disk further embodiment, flange is provided with the rotating shaft, and is close to the rotating disk card, institute
Stating inserted block integrated unit can be corresponding with the screw on flange by the screw on its support main shaft, and using bolt connection so as to pacifying
Dress is fixed in rotating shaft.
As shown in fig. 6, the biological rotating disk also includes connecting corners；Circumferentially it is close between the inserted block integrated unit
Together, contact adjacent rack beam between any two and form angle；The connecting corners are the bending with angle
Connecting plate；Match at the top of the rack beam of the width of the connecting plate, size and inserted block integrated unit, the angle with it is described
Angle between adjacent two stands crossbeam matches；Screw, and screwhole position and two are offered on the connecting plate at angle both ends
The screwhole position at the top of rack beam that is in contact, size match, for inserting screw or bolt connection.
Another preferred embodiment proposes a kind of inserted block integrated bio rotating disk, is that one kind half is submerged or is immersed in entirely in sewage
Device, around a horizontal circular shaft rotation.There are 8 groups of inserted block integrated units on circumference, every group of inserted block integrated unit axial length can
Length is adjusted according to demand.
Another group of embodiment of the present utility model provides a kind of inserted block integrated bio rotating disk sewage-treatment plant, including rotating shaft
With multiple described biological rotating disks.The apparatus structure is simple, easy for installation, and Maintenance and Repair are convenient.
Sewage disposal is carried out using above-mentioned biological rotating disk or sewage-treatment plant, (general submergence is deep in half submerged state
Spend diameter 40%), biological rotating disk is in rotary course, and when card lower part is immersed in sewage, the biomembrane on disk is to dirt
Organic matter in water is adsorbed；When disc leaves liquid level exposure in atmosphere, the biomembrane on disk absorbs oxygen from air
Gas aoxidizes to organic matter.By said process, the organic matter in oxidation trough in sewage is reduced, and sewage is purified.Rotating disk
On biomembrane similarly undergo biofilm, grow, thicken the process to be come off with aging.
In full submerged state, the biomembrane on disk adsorbs to the organic matter in sewage, passes through anaerobism, anoxic mistake
Journey, the organic matter in oxidation trough in sewage are reduced, and sewage is purified.
BOD, COD, ammonia nitrogen and P are removed in this process, and water outlet is marked not less than one-level B.
In summary, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, similar structures are in the utility model technical scope, the change or replacement that can readily occur in, should all cover at this
Within the protection domain of utility model.Therefore, the scope of protection of the utility model should using the protection domain of claims as
It is accurate.
Claims (11)
1. the inserted block integrated unit of the biological rotating disk for sewage disposal, it is characterised in that fixed including some discs and disc
Part；The disc is laminated structure, and some concavo-convex ribs are distributed with its at least one side, for being provided for the microorganism in sewage
Adhere to space；
Some disc piles are stacked and are removably secured integrally by the disc fixed component, form described insert
Block integrated unit；The inserted block integrated unit, which is used to be arranged in rotating shaft, forms the biological rotating disk.
2. inserted block integrated unit according to claim 1, it is characterised in that the disc fixed component includes support tube；
The disc may pass through the support tube, some disc strings is piled up on support tube folded and is fixed together to form described insert
Block integrated unit.
3. inserted block integrated unit according to claim 2, it is characterised in that the disc fixed component also include support and
Spacing tie rod；Some discs are axially arranged on the spacing tie rod, and can be by adjusting the length of spacing tie rod
Degree and increase and decrease disc quantity control the thickness of the inserted block integrated unit；The thickness of the inserted block integrated unit and support tube
Length matches；
The support can be fixed by the end of screw and outermost disc and spacing tie rod, for being fixed disk
Piece, and support whole inserted block integrated unit.
4. inserted block integrated unit according to claim 1 or 2, it is characterised in that the disc is wedge-shaped or fan-shaped sheet
Structure；The one end of the disc away from rotating shaft is free end, and the other end is fixing end；Positional symmetry close to the free end is set
2 through holes are equipped with, the position center of the fixing end is provided with 1 through hole, is used to through support tube；Some discs it
Between size, shape, lead to the hole site it is consistent.
5. inserted block integrated unit according to claim 3, it is characterised in that the disc is wedge-shaped or fan-shaped sheet knot
Structure；The one end of the disc away from rotating shaft is free end, and the other end is fixing end；Positional symmetry close to the free end is set
There are 2 through holes, the position center of the fixing end is provided with 1 through hole, is used to through support tube；Between some discs
Size, shape, lead to the hole site are consistent.
6. inserted block integrated unit according to claim 5, it is characterised in that the support tube both ends pass outermost disk
Piece；
The support includes main shaft and crossbeam, and the crossbeam is located at the spindle top and forms symmetrical T font structures；
Cross rail top has extended radially out garter spring, and its position is corresponding with the support tube end for stretching out disc free end, supports pipe end
Portion with the garter spring by engaging so as to be connected with cross rail top；
Screw is offered respectively in the side wall of the crossbeam of line both sides centered on main shaft, for consolidating by screw and outermost disc
It is fixed；
Crossbeam both ends extend to peripheral of disc but not stretched out, and cross rail top is provided with screw close to the position at both ends, for inserting
Connection between block integrated unit；
The main shaft bottom can be connected with the end of spacing tie rod,
Main shaft is additionally provided with screw close to the position of bottom, for being connected with rotating shaft；
The disc includes arc plate disc piece and/or swash plate disc：
Concavo-convex rib on the arc plate disc piece is shaped as the isocentric circular arc of some different radical lengths；
The concavo-convex rib of the swash plate disc is in some parallel lines, and is in 45 ° or 60 ° with radial direction.
7. the biological rotating disk for sewage disposal, it is characterised in that any described including rotating shaft and several claims 1-5
Inserted block integrated unit；The inserted block integrated unit is circumferentially distributed around rotating shaft, and forms rotating disk in rotating shaft.
8. biological rotating disk according to claim 7, it is characterised in that flange is provided with the rotating shaft, and is close to described
Rotating disk card, the inserted block integrated unit can be corresponding with the screw on flange by the screw on its support main shaft, and utilizes spiral shell
Tether and connect so as to be fixed in rotating shaft.
9. biological rotating disk according to claim 8, it is characterised in that the biological rotating disk also includes connecting corners；It is described
Circumferentially it is close together between inserted block integrated unit, contacts adjacent rack beam between any two and form angle；
The connecting corners are the bending connecting plate with angle；
Match at the top of the rack beam of the width of the connecting plate, size and inserted block integrated unit,
The angle formed between the angle and the adjacent rack beam matches；
Screw, and screwhole position and the screw position at the top of two rack beams being in contact are offered on the connecting plate at angle both ends
Put, size matches, for inserting screw or bolt connection.
10. biological rotating disk according to claim 7, it is characterised in that each biological rotating disk is integrated single by 8 inserted blocks
Member composition.
11. the device for sewage disposal, it is characterised in that including any described biology of rotating shaft and multiple claim 7-10
Rotating disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134623.7U CN207158886U (en) | 2017-02-15 | 2017-02-15 | Inserted block integrated unit and its biological rotating disk for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720134623.7U CN207158886U (en) | 2017-02-15 | 2017-02-15 | Inserted block integrated unit and its biological rotating disk for sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158886U true CN207158886U (en) | 2018-03-30 |
Family
ID=61709273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720134623.7U Expired - Fee Related CN207158886U (en) | 2017-02-15 | 2017-02-15 | Inserted block integrated unit and its biological rotating disk for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158886U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292963A (en) * | 2018-10-09 | 2019-02-01 | 方淼洪 | Shunt the biological rotating disk sewage-treatment plant of anti-dropout |
| CN110117073A (en) * | 2019-06-19 | 2019-08-13 | 吴万益 | The manufacturing method of rotating biological embedding contact sewage treatment equipment and reaction sphere |
| CN110902814A (en) * | 2019-11-08 | 2020-03-24 | 重庆阿拉善环保科技有限公司 | Integrated sewage treatment equipment |
| CN111646567A (en) * | 2020-07-02 | 2020-09-11 | 江苏美都环境科技有限公司 | Biological rotating disc sewage treatment equipment |
| CN113104957A (en) * | 2021-04-07 | 2021-07-13 | 嘉兴国途环保科技有限公司 | Equipment for removing BOD (biochemical oxygen demand) of industrial sewage by utilizing biological rotating disc |
| CN118145788A (en) * | 2024-03-20 | 2024-06-07 | 浙江科然环境科技股份有限公司 | Biological rotating disc for sewage treatment |
-
2017
- 2017-02-15 CN CN201720134623.7U patent/CN207158886U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292963A (en) * | 2018-10-09 | 2019-02-01 | 方淼洪 | Shunt the biological rotating disk sewage-treatment plant of anti-dropout |
| CN110117073A (en) * | 2019-06-19 | 2019-08-13 | 吴万益 | The manufacturing method of rotating biological embedding contact sewage treatment equipment and reaction sphere |
| CN110902814A (en) * | 2019-11-08 | 2020-03-24 | 重庆阿拉善环保科技有限公司 | Integrated sewage treatment equipment |
| CN111646567A (en) * | 2020-07-02 | 2020-09-11 | 江苏美都环境科技有限公司 | Biological rotating disc sewage treatment equipment |
| CN113104957A (en) * | 2021-04-07 | 2021-07-13 | 嘉兴国途环保科技有限公司 | Equipment for removing BOD (biochemical oxygen demand) of industrial sewage by utilizing biological rotating disc |
| CN118145788A (en) * | 2024-03-20 | 2024-06-07 | 浙江科然环境科技股份有限公司 | Biological rotating disc for sewage treatment |
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