CN108786217A - A kind of sewage filtration equipment with choke preventing function - Google Patents
A kind of sewage filtration equipment with choke preventing function Download PDFInfo
- Publication number
- CN108786217A CN108786217A CN201810745227.7A CN201810745227A CN108786217A CN 108786217 A CN108786217 A CN 108786217A CN 201810745227 A CN201810745227 A CN 201810745227A CN 108786217 A CN108786217 A CN 108786217A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter chamber
- preventing function
- filtration equipment
- choke preventing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 46
- 239000010865 sewage Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000002955 isolation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of sewage filtration equipments with choke preventing function, including filter chamber, it is communicated with water inlet pipe and outlet pipe in the filter chamber, servo dual-axle motor is installed in the filter chamber, two output ends of the servo dual-axle motor are fixedly connected with there are one rotation axis, it is fixedly connected on the inner wall of the filter chamber there are two the first mounting blocks and second mounting blocks, there are one first rotating shafts for rotation connection between two first mounting blocks.Advantage is：When present invention tool is again filtered the insoluble impurities of dirty floating on water surface, filtering net surface is constantly struck off using scraper plate, avoids excessive insoluble impurities from being adhered on filter screen, influences the rate of filtration；Utilize the rotation of the second round fixed disk and rotary bar so that the surface of filter chamber Zhong Shui can form a whirlpool, and the insoluble impurities floated on the water surface is gathered in whirlpool or near whirlpool, and a large amount of insoluble impurities is avoided to be contacted with filter screen.
Description
Technical field
The present invention relates to technical field of sewage more particularly to a kind of sewage filtration equipments with choke preventing function.
Background technology
Sewage typically refers to discharge water centainly polluted, life and production, and sewage mainly has sanitary sewage, Industry Waste
Water and initial rainwater；Sewage disposal is to make sewage reach the water quality requirement for being discharged into a certain water body or reusing to purify it
Process；Sewage disposal 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.
The first step of sewage treatment process needs to clear up the insoluble impurities floated on the water surface, then further according to dirt
The difference of the soluble impurity type mixed in water carries out, for handling, needing to carry out sewage using pipeline in processing procedure
Transport needs the insoluble impurities floated on the water surface filtering is clean in order to avoid pipeline blocks in transport.
Occur the phenomenon that filter device is blocked often in existing sewage-treatment plant, influence sewage purification, reduces work
Efficiency when filter device is blocked completely, or even will appear the phenomenon that can not working.
Invention content
The purpose of the present invention is to solve occur what filter device was blocked often in sewage-treatment plant in the prior art
Phenomenon influences sewage purification, reduces working efficiency, when filter device is blocked completely, or even will appear the phenomenon that can not work
The problem of, and a kind of sewage filtration equipment with choke preventing function proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of sewage filtration equipment with choke preventing function, including filter chamber are communicated with water inlet pipe and water outlet in the filter chamber
It manages, servo dual-axle motor is installed in the filter chamber, two output ends of the servo dual-axle motor have been fixedly connected with one
A rotation axis, is fixedly connected with that there are two the first mounting blocks and second mounting blocks on the inner wall of the filter chamber, described in two
Rotation connection is there are one first rotating shaft between first mounting blocks, and being equipped with chain between the first rotating shaft and rotation axis above it passes
Dynamic structure, the first rotating shaft are equipped with and strike off structure；
It is threaded with mounting base in the filter chamber, handle, the lower end of the mounting base are fixedly connected in the mounting base
It is connected with connecting seat to the lower thread equipped with link block, the link block, the connecting seat is fixedly connected with fixed cover, described
Hollow structure of the cover using both sides connection is fixed, fixed cover is equipped with filtration, the company of rotation on second mounting blocks
It is connected to the second shaft, drive mechanism is equipped between second shaft and the rotation axis in left side, fixing sleeve in second shaft
It connects there are one the second round fixed disk, the lower surface of the described second round fixed disk is fixedly connected with multiple rotary bars, the mistake
The inside of filter chamber is fixedly connected with isolation cover.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, the chain drive structure include two sprocket wheels and
One chain, the first rotating shaft and the rotation axis above it are fixedly attached there are one sprocket wheel, between two sprocket wheels altogether
With being arranged, there are one chains.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, the structure of striking off includes first round fixed
Disk, fixed link and scraper plate, are fixedly attached that there are one the first round fixed disk, the described first round fixed disks in the first rotating shaft
On be fixedly connected there are two fixed link, the one end of two fixed links far from the first round fixed disk is fixedly connected with jointly scrapes
Plate.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, the filtration includes fixed seat and filtering
Net, fixed cover are threaded with fixed seat, and the inside of the fixed seat offers circular through hole, the circular through hole
Filter screen is threaded on inner wall.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, the drive mechanism include the first helical gear and
Second helical gear, fixing sleeve is connected to the second helical gear in second shaft, is fixedly attached in the rotation axis in left side
There are one the first helical gears, and the first helical gear and the second helical gear are intermeshed.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, it is communicated between the filter chamber and outlet pipe
Overflow pipe.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, first is fixedly connected in the filter chamber
Bracer and mounting cup, the inside of the mounting cup are fixedly connected with the second supporting block, two rotation axis be located remotely from each other one
End is rotatably connected on respectively in the first supporting block and the second supporting block, one end rotation of second shaft far from the second mounting blocks
It is connected on the inner wall of mounting cup.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, be fixedly connected in the filter chamber there are two circle
Shape cover cylinder, and chain passes through circular cover cylinder.
In a kind of above-mentioned sewage filtration equipment with choke preventing function, the inside of the filter chamber is fixedly connected with branch
Seat is supportted, placing groove is offered on the support base, and fixed cover and the end portion of fixed seat are located on placing groove, the support
The lower surface of seat is symmetrically fixedly connected with multiple bracing pieces.
Compared with prior art, the invention has the advantages that：
1：The rotation axis on right side drives first rotating shaft, the first round fixed disk, fixed link and scraper plate to carry out by chain drive structure
Rotation, and then the insoluble impurities adhered on filtering net surface is struck off, avoid insoluble impurities by the net on filter screen
Hole is blocked on a large scale, influences the flowing of water.
2：The rotation axis in left side drives the second shaft to be rotated by drive mechanism, and the rotation of the second shaft drives the second circle
Shape fixes disk and rotary bar is rotated so that the surface of filter chamber Zhong Shui can form a whirlpool, by what is floated on the water surface
Insoluble impurities is gathered in whirlpool or near whirlpool, and a large amount of insoluble impurities is avoided to be contacted with filter screen.
3：Fixed seat is screw thread with fixed cover and filter screen so that all very letters of disassembly and installation between any two
It is single convenient, it is convenient for clearing up or replace.
In conclusion when present invention tool is again filtered the insoluble impurities of dirty floating on water surface, using scraper plate to filtering
Net surface is constantly struck off, and is avoided excessive insoluble impurities from being adhered on filter screen, is influenced the rate of filtration；Utilize the second circle
Shape fixes the rotation of disk and rotary bar so that the surface of filter chamber Zhong Shui can form a whirlpool, will be floated not on the water surface
Solubility impurity is gathered in whirlpool or near whirlpool, and a large amount of insoluble impurities is avoided to be contacted with filter screen.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the sewage filtration equipment with choke preventing function proposed by the present invention；
Fig. 2 is the structure amplification signal of installation seating portion in a kind of sewage filtration equipment with choke preventing function proposed by the present invention
Figure；
Fig. 3 is the structure of the first round fixed disc portion in a kind of sewage filtration equipment with choke preventing function proposed by the present invention
Enlarged diagram；
Fig. 4 is the structure of the second round fixed disc portion in a kind of sewage filtration equipment with choke preventing function proposed by the present invention
Upward view；
Fig. 5 is the structural schematic diagram of support base in a kind of sewage filtration equipment with choke preventing function proposed by the present invention；
Fig. 6 is the structural side view that seating portion is fixed in a kind of sewage filtration equipment with choke preventing function proposed by the present invention.
In figure：1 filter chamber, 2 water inlet pipes, 3 outlet pipes, 4 servo dual-axle motors, 5 rotation axis, 6 first mounting blocks, 7 first
Shaft, 8 sprocket wheels, 9 chains, 10 first round fixed disks, 11 fixed links, 12 scraper plates, 13 mounting bases, 14 link blocks, 15 connecting seats,
16 fix covers, 17 fixed seats, 18 filter screens, 19 second mounting blocks, 20 second shafts, 21 first helical gears, 22 second helical gears,
23 second round fixed disks, 24 rotary bars, 25 overflow pipes, 26 handles, 27 first supporting blocks, 28 mounting cups, 29 second supporting blocks,
30 circular cover cylinders, 31 support bases, 32 placing grooves, 33 bracing pieces, 34 isolation covers.
Specific implementation mode
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 describes, 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 "upper", "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 the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-6, a kind of sewage filtration equipment with choke preventing function, including filter chamber 1 are communicated in filter chamber 1
Water inlet pipe 2 and outlet pipe 3, are communicated with overflow pipe 25 between filter chamber 1 and outlet pipe 3, when blocking, in filter chamber 1
Water can also be directly delivered in outlet pipe 3 by water by overflow pipe 25, avoid dilutional hyponatremia in filter chamber 1, inside water pressure excessive
Cause the damage of 1 ontology of filter chamber.
Servo dual-axle motor 4 is installed, two output ends of servo dual-axle motor 4 have been fixedly connected with one in filter chamber 1
A rotation axis 5 is fixedly connected on the inner wall of filter chamber 1 there are two the first mounting blocks 6 and second mounting blocks 19, two first
Rotation connection is there are one first rotating shaft 7 between mounting blocks 6, and chain drive knot is equipped between first rotating shaft 7 and rotation axis 5 above it
Structure.
Chain drive structure includes two sprocket wheels 8 and a chain 9, first rotating shaft 7 and the 5 equal fixing sleeve of rotation axis above it
It connects there are one sprocket wheel 8, is arranged jointly between two sprocket wheels 8 there are one chain 9, chain drive structure has transmission efficiency, effect
In the small advantage of power in rotation axis 5.
First rotating shaft 7 is equipped with and strikes off structure, and it includes the first round fixed disk 10, fixed link 11 and scraper plate to strike off structure
12, be fixedly attached in first rotating shaft 7 there are one the first round fixed disk 10, be fixedly connected on the first round fixed disk 10 there are two
Fixed link 11, the one end of two fixed links 11 far from the first round fixed disk 10 are fixedly connected with scraper plate 12 jointly.
It is threaded with mounting base 13 in filter chamber 1, handle 26, the lower end of mounting base 13 are fixedly connected in mounting base 13
It is connected with connecting seat 15 to the lower thread equipped with link block 14, link block 14, connecting seat 15 is fixedly connected with fixed cover 16, Gu
Surely the hollow structure that cover 16 is connected to using both sides.
Fixed cover 16 is equipped with filtration, and filtration includes fixed seat 17 and filter screen 18, fixes screw thread on cover 16
It is connected with fixed seat 17, the inside of fixed seat 17 offers circular through hole, filter screen is threaded on the inner wall of circular through hole
18, filtration to the insoluble impurities of floating on water surface for being filtered cleaning.
It is rotatably connected to the second shaft 20 on second mounting blocks 19, is equipped between the second shaft 20 and the rotation axis 5 in left side
Drive mechanism, drive mechanism include the first helical gear 21 and the second helical gear 22, and fixing sleeve is connected to second tiltedly in the second shaft 20
Gear 22 is fixedly attached in the rotation axis 5 in left side there are one the first helical gear 21, and the first helical gear 21 and the second helical teeth
22 intermeshing of wheel, drives the rotation axis 5 in left side to be rotated when servo dual-axle motor 4 works, and the rotation of rotation axis 5 in left side is logical
Crossing the first helical gear 21 drives the second helical gear 22 to be rotated, and the rotation of the second helical gear 22 drives 20 turns of the second shaft
It is dynamic.
It is fixedly attached in second shaft 20 there are one the second round fixed disk 23, the lower surface of the second round fixed disk 23 is solid
Surely multiple rotary bars 24 are connected with, the rotation of the second rotation axis 20 drives 24 turns of the second round fixed disk 23 and rotary bar
Dynamic, the lower end of rotary bar 24 is in water, and when rotation can make the water surface form a whirlpool, can to float not on the water surface
Solubility impurity is gathered near whirlpool, and a large amount of insoluble impurities is avoided to adhere on filter screen 18.
Circular cover cylinder 30 there are two being fixedly connected in filter chamber 1, and chain 9 passes through circular cover cylinder 30, the inside of filter chamber 1
Be fixedly connected with isolation cover 34, the setting of isolation cover 34 be in order to avoid the insoluble impurities of floating on water surface adheres on chain 9,
Influence the rotation between chain 9 and sprocket wheel.
7 turns of first rotating shaft is driven by the rotation axis 5 and chain drive structure on right side when servo dual-axle motor 4 works
Dynamic, the rotation of the first rotation axis 7 drives the first round fixed disk 10, fixed link 11 and scraper plate 12 to be rotated.
The first supporting block 27 and mounting cup 28 are fixedly connected in filter chamber 1, the inside of mounting cup 28 is fixedly connected with
Two supporting blocks 29, one end that two rotation axis 5 are located remotely from each other are rotatably connected on the first supporting block 27 and the second supporting block 29 respectively
On, the one end of the second shaft 20 far from the second mounting blocks 19 is rotatably connected on the inner wall of mounting cup 28, mounting cup 28, first
The setting of bracer 27 and the second supporting block 29 is the rotation for support rotating axis 5 and the second shaft 20.
The inside of filter chamber 1 is fixedly connected with support base 31, and placing groove 32, and 16 Hes of fixed cover are offered on support base 31
The end portion of fixed seat 17 is located on placing groove 32, and the lower surface of support base 31 is symmetrically fixedly connected with multiple bracing pieces 33,
Support base 31 can be supported fixed cover 16 and filtration, improve the monolithic stability of fixed cover 16 and filtration
Property.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one 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 (9)
1. a kind of sewage filtration equipment with choke preventing function, including filter chamber（1）, which is characterized in that the filter chamber（1）On
It is communicated with water inlet pipe（2）And outlet pipe（3）, the filter chamber（1）On servo dual-axle motor is installed（4）, the servo twin shaft
Motor（4）Two output ends be fixedly connected with there are one rotation axis（5）, the filter chamber（1）Inner wall on be fixedly connected with
Two the first mounting blocks（6）With second mounting blocks（19）, two first mounting blocks（6）Between rotation connection there are one
First rotating shaft（7）, the first rotating shaft（7）With the rotation axis above it（5）Between be equipped with chain drive structure, the first rotating shaft
（7）It is equipped with and strikes off structure；
The filter chamber（1）On be threaded with mounting base（13）, the mounting base（13）On be fixedly connected with handle（26）, institute
State mounting base（13）Lower end support be equipped with link block（14）, the link block（14）Lower thread be connected with connecting seat（15）,
The connecting seat（15）It is fixedly connected with fixed cover（16）, the fixed cover（16）The hollow structure being connected to using both sides, it is described
Fixed cover（16）It is equipped with filtration, second mounting blocks（19）On be rotatably connected to the second shaft（20）, described second
Shaft（20）With the rotation axis in left side（5）Between be equipped with drive mechanism, second shaft（20）On be fixedly attached that there are one the
Two round fixed disks（23）, the described second round fixed disk（23）Lower surface be fixedly connected with multiple rotary bars（24）, described
Filter chamber（1）Inside be fixedly connected with isolation cover（34）.
2. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the chain drive
Structure includes two sprocket wheels（8）With a chain（9）, the first rotating shaft（7）With the rotation axis above it（5）It is fixedly attached
There are one sprocket wheels（8）, two sprocket wheels（8）Between be arranged jointly there are one chain（9）.
3. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that described to strike off knot
Structure includes the first round fixed disk（10）, fixed link（11）And scraper plate（12）, the first rotating shaft（7）On be fixedly attached there are one
First round fixed disk（10）, the described first round fixed disk（10）On be fixedly connected there are two fixed link（11）, described in two
Fixed link（11）Far from the first round fixed disk（10）One end be fixedly connected with scraper plate jointly（12）.
4. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the filtering knot
Structure includes fixed seat（17）And filter screen（18）, the fixed cover（16）On be threaded with fixed seat（17）, the fixed seat
（17）Inside offer circular through hole, be threaded with filter screen on the inner wall of the circular through hole（18）.
5. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the transmission knot
Structure includes the first helical gear（21）With the second helical gear（22）, second shaft（20）Upper fixing sleeve is connected to the second helical gear
（22）, it is located at the rotation axis in left side（5）On be fixedly attached there are one the first helical gear（21）, and the first helical gear（21）With
Second helical gear（22）Intermeshing.
6. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the filter chamber
（1）And outlet pipe（3）Between be communicated with overflow pipe（25）.
7. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the filter chamber
（1）On be fixedly connected with the first supporting block（27）And mounting cup（28）, the mounting cup（28）Inside be fixedly connected with second
Supporting block（29）, two rotation axis（5）The one end being located remotely from each other is rotatably connected on the first supporting block respectively（27）With second
Supporting block（29）On, second shaft（20）Far from the second mounting blocks（19）One end be rotatably connected on mounting cup（28）It is interior
On wall.
8. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the filter chamber
（1）On be fixedly connected there are two circular cover cylinder（30）, and chain（9）Across circular cover cylinder（30）.
9. a kind of sewage filtration equipment with choke preventing function according to claim 1, which is characterized in that the filter chamber
（1）Inside be fixedly connected with support base（31）, the support base（31）On offer placing groove（32）, and fixed cover（16）With
Fixed seat（17）End portion be located at placing groove（32）On, the support base（31）Lower surface be symmetrically fixedly connected with it is multiple
Bracing piece（33）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745227.7A CN108786217A (en) | 2018-07-09 | 2018-07-09 | A kind of sewage filtration equipment with choke preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810745227.7A CN108786217A (en) | 2018-07-09 | 2018-07-09 | A kind of sewage filtration equipment with choke preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786217A true CN108786217A (en) | 2018-11-13 |
Family
ID=64075733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810745227.7A Pending CN108786217A (en) | 2018-07-09 | 2018-07-09 | A kind of sewage filtration equipment with choke preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786217A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574176A (en) * | 2018-12-26 | 2019-04-05 | 韩涛 | A kind of printing and dyeing environment protection sewage processing equipment |
| CN112295295A (en) * | 2020-11-25 | 2021-02-02 | 孟强 | Sewage filtering process |
| CN113069828A (en) * | 2021-02-05 | 2021-07-06 | 刘土仙 | Hydraulic pipeline device for hydraulic engineering |
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| CN108218044A (en) * | 2018-03-06 | 2018-06-29 | 湖南文理学院 | A kind of sponge city water treatment facility |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574176A (en) * | 2018-12-26 | 2019-04-05 | 韩涛 | A kind of printing and dyeing environment protection sewage processing equipment |
| CN112295295A (en) * | 2020-11-25 | 2021-02-02 | 孟强 | Sewage filtering process |
| CN113069828A (en) * | 2021-02-05 | 2021-07-06 | 刘土仙 | Hydraulic pipeline device for hydraulic engineering |
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Application publication date: 20181113 |