CN109276921A - A kind of apparatus for treating sewage with movable filter plate - Google Patents
A kind of apparatus for treating sewage with movable filter plate Download PDFInfo
- Publication number
- CN109276921A CN109276921A CN201811447112.6A CN201811447112A CN109276921A CN 109276921 A CN109276921 A CN 109276921A CN 201811447112 A CN201811447112 A CN 201811447112A CN 109276921 A CN109276921 A CN 109276921A
- Authority
- CN
- China
- Prior art keywords
- filter plate
- slag
- tank
- drip opening
- treating sewage
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 32
- 230000008676 import Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Abstract
The invention discloses a kind of apparatus for treating sewage with movable filter plate, including process tank, filter plate, lifting device and recoil slagging mechanism, the side of tank body is equipped with overflow port, overflow port is equipped with the overflow pipe of connection processing tank base, the top side wall of process tank is equipped with import, lifting device includes support plate, fixing seat and elevating lever, support plate is fixed at the tank mouth of process tank, its center is equipped with fixation hole, fixing seat is placed in fixation hole, elevating lever is set as screw rod and lower end is flexibly connected the center of filter plate and the opposite filter plate of energy is freely rotated, the recoil slagging mechanism includes recoil slag-drip opening and moving valve lid mechanism, anti- slag-drip opening is located on the processing pot sidewall above filter plate, moving valve lid mechanism controls the open and close of anti-slag-drip opening.The apparatus for treating sewage with movable filter plate effectively prevents manually dismounting inconvenience brought by filter plate, reduces artificial intensity, improves sewage treating efficiency, and practicability is high.
Description
Technical field:
The present invention relates to a kind of apparatus for treating sewage with movable filter plate, are related to technical field of environment protection equipment.
Background technique:
Sewage treatment be to reach sewage and being discharged into the process that a certain water body or the water quality requirement reused purify it,
Sewage treatment is widely used in each necks such as building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink
Domain, and sewage treatment pot can be often used during sewage treatment, and process tank is frequently necessary to carry out pre-filtering process, and it is pre-
It needs in filter process using filter plate, but the case where filter plate will appear blocking after long-time use, and at present very
More filter plates needs mutual disassembly to clean in blocking, thus dismounts inconvenient and lost labor and treatment effeciency.
Summary of the invention:
It is easy for operation and can effectively avoid artificial the technical problems to be solved by the present invention are: it is simple to provide a kind of structure
Dismantle the apparatus for treating sewage with movable filter plate of filter plate.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of apparatus for treating sewage with movable filter plate, including process tank, filter plate, lifting device and recoil slagging mechanism, institute
The side for stating tank body is equipped with overflow port, and the overflow port is equipped with the overflow pipe of connection processing tank base, the overflow pipe
Water inlet is placed in the bottom of process tank, and the top side wall of the process tank is equipped with import, and the import is in above overflow port, institute
It states in the process tank that filter plate is arranged between import and overflow port and is obliquely installed, beveled end is arranged towards import thereon, institute
Stating lifting device includes support plate, fixing seat and elevating lever, and the support plate is fixed at the tank mouth of process tank, and center is set
There is fixation hole, fixing seat is placed in fixation hole, is equipped with the threaded hole passed perpendicularly through for elevating lever, the lifting in the middle part of fixed seat
Bar is set as screw rod and lower end is flexibly connected the center of filter plate and the opposite filter plate of energy is freely rotated, and upper end is placed in support plate
Side, the recoil slagging mechanism include that recoil slag-drip opening and moving valve lid mechanism, anti-slag-drip opening are located at the place above filter plate
It manages on pot sidewall, moving valve lid mechanism controls the open and close of anti-slag-drip opening.
Preferably, the moving valve lid mechanism includes removable cover and support rod, the removable cover is located at anti-slag-drip opening
Upper and closing can be completely covered, one end of the support rod is connected to removable cover lower edge, the other end and filter plate
Lower beveled end is connected and fixed.
Preferably, the inner tank wall of the anti-slag-drip opening side is equipped with guide rail that is vertical and being parallel to each other, the work
The both sides of the edge of dynamic lid are placed in guide rail and can slide up and down.
Preferably, a side cover plate of the removable cover towards anti-slag-drip opening is equipped with sealing rubber ring, rubber is sealed
The internal diameter of cushion rubber is greater than the diameter of anti-slag-drip opening.
Preferably, the support rod upper ring cap has a compressed spring.
Preferably, the filter plate lower part is equipped with overflow valve system, including connecting rod and valve seat, the connecting rod are set as
L-type, the downside panel and close overflow port of the upper end connection filter plate of erect mast are arranged, the end connection valve of horizon bar
The center of seat, the valve seat are in the lower section of the water inlet of overflow pipe, and when being in normal operating condition, valve seat is in water inlet
Lower section, when being in recoil state, valve seat up moves under the drive of filter plate and covers water inlet.
Preferably, the edge that the filter plate is contacted with processing top tank structure is equipped with rubber strip.
Preferably, the upper end of the elevating lever is equipped with discoidal swing handle.
Compared with prior art, usefulness of the present invention is: the apparatus for treating sewage overall structure with movable filter plate
Simply, installation production and it is easy for operation, effectively prevent manually dismount inconvenience brought by filter plate, reduction manually it is strong
Degree improves sewage treating efficiency, thus practicability is high.
Detailed description of the invention:
The following further describes the present invention with reference to the drawings:
Fig. 1 is side partial cutaway structural schematic diagram of the invention；
Partial cross-sectional structural diagram when Fig. 2 is removable cover installation of the invention.
Specific embodiment:
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described embodiment is only
It is a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiment obtained without making creative work, shall fall within the protection scope of the present invention:
A kind of apparatus for treating sewage with movable filter plate as shown in Figure 1 and Figure 2, including process tank 1, filter plate 2, lifting device with
And recoil slagging mechanism, the side of the tank body are equipped with overflow port 3, the overflow port is equipped with overflowing for connection processing tank base
Flow tube 4, the water inlet of the overflow pipe are placed in the bottom of process tank, and the top side wall of the process tank is equipped with import 5, predominantly
The entrance of sewage water flow, and the liquid level being higher than in process tank, the import are in above overflow port, the filter plate setting
It in process tank between import and overflow port and is obliquely installed, beveled end is arranged towards import thereon, and filter plate is in processing
The top of liquid level in tank, sewage are from the process tank that import enters process tank and flows into lower part after filter plate
Sealing effect is improved, the edge that the filter plate is contacted with processing top tank structure is equipped with rubber strip, and rubber strip effectively prevents sewage
Enter in the tank body of lower part between inherent filtration plate and the inner wall edge of process tank, and the tank bottom in process tank is equipped with the deslagging with valve
Mouth 16, facilitates the discharge of precipitation slag.
In the present embodiment, the lifting device includes support plate 6, fixing seat 7 and elevating lever 8, and the support plate is solid
It is scheduled at the tank mouth of process tank, center is equipped with fixation hole, and fixing seat is placed in fixation hole, is equipped in the middle part of fixed seat for lifting
The threaded hole that bar passes perpendicularly through, the elevating lever is set as screw rod and lower end is flexibly connected the center of filter plate and opposite can filter
Plate is freely rotated, and upper end is placed in above support plate, and for convenience of elevating lever is rotated, the upper end of the elevating lever is equipped with discoidal turn
Dynamic handle 9 drives elevating lever rotation by swing handle, to drive elevating lever to rotate in fixing seat internal screw thread, thus relatively
Fixing seat oscilaltion campaign is then further driven to filter plate oscilaltion campaign.
In the present embodiment, the recoil slagging mechanism includes recoil slag-drip opening 10 and moving valve lid mechanism, anti-deslagging
Mouth is located on the processing pot sidewall above filter plate, and moving valve lid mechanism controls the open and close of anti-slag-drip opening, further,
The moving valve lid mechanism includes removable cover 11 and support rod 12, and the removable cover is located on anti-slag-drip opening and can be by it completely
Covering closing, one end of the support rod are connected to removable cover lower edge, and the lower beveled end connection of the other end and filter plate is solid
Fixed, to improve the stability that removable cover moves up and down, the inner tank wall of the anti-slag-drip opening side is equipped with vertical and mutually flat
Capable guide rail 13, the both sides of the edge of the removable cover are placed in guide rail and can slide up and down, in addition, to improve sealing effect, institute
The side cover plate for stating the removable cover towards anti-slag-drip opening is equipped with sealing rubber ring, and the internal diameter of sealing rubber ring is greater than anti-deslagging
The diameter of mouth, and the support rod upper ring cap has a compressed spring, to play certain buffering effect.
To avoid in back flushing process, outflow in back-flushing overflow pipe, the filter plate lower part is equipped with overflow valve system, including
Connecting rod 14 and valve seat 15, the connecting rod are set as L-type, the downside panel of the upper end connection filter plate of erect mast and close
Overflow port setting, the center of the end connecting valve seat of horizon bar, the valve seat are in the lower section of the water inlet of overflow pipe, work as place
When normal operating condition, valve seat is in below water inlet, when being in recoil state, valve seat under the drive of filter plate up
It moves and covers water inlet.
Thus, in practical applications, in normal sewage disposal process, sewage enters process tank top cocurrent from import
It moves to filter plate, and by filter plate, at this point, recoil slag-drip opening handles closed state, then when filter plate is by waste residue
Blocking is serious, when carrying out recoil deslagging operation, stops the input of sewage, then rotates swing handle, drive on elevating lever
It rises and filter plate is driven to rise, when the upper beveled end of filter plate is in above import, stops elevating lever and rise, and filter plate exists
In uphill process, wherein the support rod in left side will drive removable cover rising, so that recoil slag-drip opening is opened, and in addition, filter plate
When rising, the valve seat that the connecting rod of L-type will drive bottom rises, until contacting with the inlet seal of overflow pipe and closing water inlet
Mouthful, so that water flow be avoided to enter in overflow port, the external pipe for connecting import is then connected into flush water pump, thus will backwash
Water is input in process tank and backwashes to the bottom of filter plate, to going out the filter residue adhered to thereon to recoil deslagging
It in mouthful and is discharged, after rinsing well completely, by above-mentioned reverse order, filter plate is dropped into inceptive filtering position, thus
Drive the closing of recoil slag-drip opening and the unlatching of lower valve seat, the water pipe of import then connected into external sewage pipe, continue into
Row sewage treatment works.
The above-mentioned apparatus for treating sewage overall structure with movable filter plate is simple, installation production and it is easy for operation, effectively
Inconvenience brought by artificial dismounting filter plate is avoided, artificial intensity is reduced, improves sewage treating efficiency, practicability is high.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (8)
1. a kind of apparatus for treating sewage with movable filter plate, it is characterised in that: including process tank, filter plate, lifting device and anti-
Slagging mechanism is rushed, the side of the tank body is equipped with overflow port, and the overflow port is equipped with the overflow pipe of connection processing tank base,
The water inlet of the overflow pipe is placed in the bottom of process tank, and the top side wall of the process tank is equipped with import, and the import is in
Above overflow port, the filter plate is arranged in the process tank between import and overflow port and is obliquely installed, thereon beveled end court
It is arranged to import, the lifting device includes support plate, fixing seat and elevating lever, and the support plate is fixed on the tank of process tank
At mouthful, center is equipped with fixation hole, and fixing seat is placed in fixation hole, is equipped with the spiral shell passed perpendicularly through for elevating lever in the middle part of fixed seat
Pit, the elevating lever is set as screw rod and lower end is flexibly connected the center of filter plate and the opposite filter plate of energy is freely rotated, on
End is placed in above support plate, and the recoil slagging mechanism includes that recoil slag-drip opening and moving valve lid mechanism, anti-slag-drip opening are located at
On processing pot sidewall above filter plate, moving valve lid mechanism controls the open and close of anti-slag-drip opening.
2. a kind of apparatus for treating sewage with movable filter plate according to claim 1, it is characterised in that: the activity valve deck machine
Structure includes removable cover and support rod, and the removable cover is located on anti-slag-drip opening and closing, the support can be completely covered
One end of bar is connected to removable cover lower edge, and the lower beveled end of the other end and filter plate is connected and fixed.
3. a kind of apparatus for treating sewage with movable filter plate according to claim 2, it is characterised in that: the anti-slag-drip opening side
The inner tank wall in face is equipped with guide rail that is vertical and being parallel to each other, and the both sides of the edge of the removable cover are placed in guide rail and can be up and down
Sliding.
4. a kind of apparatus for treating sewage with movable filter plate according to claim 2, it is characterised in that: the removable cover
It is equipped with sealing rubber ring towards a side cover plate of anti-slag-drip opening, the internal diameter of sealing rubber ring is greater than the diameter of anti-slag-drip opening.
5. a kind of apparatus for treating sewage with movable filter plate according to claim 2, it is characterised in that: ring on the support rod
It is cased with a compressed spring.
6. a kind of apparatus for treating sewage with movable filter plate according to claim 1, it is characterised in that: the filter plate lower part
Equipped with overflow valve system, including connecting rod and valve seat, the connecting rod is set as L-type, and the upper end of erect mast connects filter plate
Downside panel and be arranged close to overflow port, the center of the end connecting valve seat of horizon bar, the valve seat is in overflow pipe
The lower section of water inlet, when being in normal operating condition, valve seat is in below water inlet, and when being in recoil state, valve seat exists
It is up moved under the drive of filter plate and covers water inlet.
7. a kind of apparatus for treating sewage with movable filter plate according to claim 1, it is characterised in that: the filter plate and place
The edge for managing top tank structure contact is equipped with rubber strip.
8. a kind of apparatus for treating sewage with movable filter plate according to claim 1, it is characterised in that: the elevating lever it is upper
End is equipped with discoidal swing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447112.6A CN109276921A (en) | 2018-11-29 | 2018-11-29 | A kind of apparatus for treating sewage with movable filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447112.6A CN109276921A (en) | 2018-11-29 | 2018-11-29 | A kind of apparatus for treating sewage with movable filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276921A true CN109276921A (en) | 2019-01-29 |
Family
ID=65173192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811447112.6A Withdrawn CN109276921A (en) | 2018-11-29 | 2018-11-29 | A kind of apparatus for treating sewage with movable filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276921A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354562A (en) * | 2019-08-05 | 2019-10-22 | 李雪 | A kind of chemical engineering sewage processing equipment |
| CN111280153A (en) * | 2020-03-16 | 2020-06-16 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Water-spraying irrigation device for planting cabbage mustard |
| CN111672179A (en) * | 2020-07-15 | 2020-09-18 | 杨煜海 | Impurity filtering device for storing yellow rice wine |
| CN112028294A (en) * | 2019-07-18 | 2020-12-04 | 南京中鹏环保科技发展有限公司 | A normal position pollutant removal equipment for river course |
| CN112274997A (en) * | 2020-12-28 | 2021-01-29 | 湖南生物机电职业技术学院 | Filter equipment, waste water treatment equipment and waste water treatment system |
| CN112717508A (en) * | 2020-12-15 | 2021-04-30 | 谢城 | Novel environmental protection sewage treatment device for building |
| CN112973174A (en) * | 2021-02-04 | 2021-06-18 | 石家庄职业技术学院 | Heating filtration formula extraction element based on chemical industry pharmaceutical engineering |
| CN113797624A (en) * | 2021-10-15 | 2021-12-17 | 佛山科学技术学院 | Environment-friendly sewage treatment device for municipal administration convenient to clearance filter screen |
| CN113856606A (en) * | 2021-11-15 | 2021-12-31 | 盐城工学院 | Solution deoxygenation device for potential step method and deoxygenation method thereof |
| CN114146465A (en) * | 2021-11-08 | 2022-03-08 | 深圳市高士达精密机械有限公司 | Filter device applied to wire cutting machine |
| CN116282490A (en) * | 2023-02-14 | 2023-06-23 | 苏州方舟环保科技有限公司 | Rapid denitrification device for micro-polluted river water |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000439A1 (en) * | 2014-07-01 | 2016-01-07 | 奥源科技有限公司 | Waste water treatment system and waste water treatment method |
| CN107670397A (en) * | 2017-11-20 | 2018-02-09 | 湖州道场污水处理有限公司 | Apparatus for treating sewage |
-
2018
- 2018-11-29 CN CN201811447112.6A patent/CN109276921A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000439A1 (en) * | 2014-07-01 | 2016-01-07 | 奥源科技有限公司 | Waste water treatment system and waste water treatment method |
| CN107670397A (en) * | 2017-11-20 | 2018-02-09 | 湖州道场污水处理有限公司 | Apparatus for treating sewage |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112028294A (en) * | 2019-07-18 | 2020-12-04 | 南京中鹏环保科技发展有限公司 | A normal position pollutant removal equipment for river course |
| CN110354562A (en) * | 2019-08-05 | 2019-10-22 | 李雪 | A kind of chemical engineering sewage processing equipment |
| CN111280153A (en) * | 2020-03-16 | 2020-06-16 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Water-spraying irrigation device for planting cabbage mustard |
| CN111280153B (en) * | 2020-03-16 | 2023-08-01 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Cabbage mustard plants and drenches device |
| CN111672179A (en) * | 2020-07-15 | 2020-09-18 | 杨煜海 | Impurity filtering device for storing yellow rice wine |
| CN112717508A (en) * | 2020-12-15 | 2021-04-30 | 谢城 | Novel environmental protection sewage treatment device for building |
| CN112274997B (en) * | 2020-12-28 | 2021-03-05 | 湖南生物机电职业技术学院 | Filter equipment, waste water treatment equipment and waste water treatment system |
| CN112274997A (en) * | 2020-12-28 | 2021-01-29 | 湖南生物机电职业技术学院 | Filter equipment, waste water treatment equipment and waste water treatment system |
| CN112973174A (en) * | 2021-02-04 | 2021-06-18 | 石家庄职业技术学院 | Heating filtration formula extraction element based on chemical industry pharmaceutical engineering |
| CN113797624A (en) * | 2021-10-15 | 2021-12-17 | 佛山科学技术学院 | Environment-friendly sewage treatment device for municipal administration convenient to clearance filter screen |
| CN114146465A (en) * | 2021-11-08 | 2022-03-08 | 深圳市高士达精密机械有限公司 | Filter device applied to wire cutting machine |
| CN113856606A (en) * | 2021-11-15 | 2021-12-31 | 盐城工学院 | Solution deoxygenation device for potential step method and deoxygenation method thereof |
| CN116282490A (en) * | 2023-02-14 | 2023-06-23 | 苏州方舟环保科技有限公司 | Rapid denitrification device for micro-polluted river water |
| CN116282490B (en) * | 2023-02-14 | 2024-02-20 | 苏州方舟环保科技有限公司 | Rapid denitrification device for micro-polluted river water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109276921A (en) | A kind of apparatus for treating sewage with movable filter plate | |
| CN209254232U (en) | Apparatus for treating sewage with movable filter plate | |
| CN211585598U (en) | Sewage treatment equipment | |
| CN215977491U (en) | Building site rainwater reuse processing apparatus | |
| CN201981643U (en) | Rainwater and sewage separating device | |
| CN208032020U (en) | A kind of novel impurity-removing device | |
| CN206081805U (en) | Filter pot | |
| CN108421290B (en) | Double-side single-layer sewage treatment device | |
| CN110585769A (en) | Filter tank for sewage treatment | |
| CN206308171U (en) | A kind of plastic processing wastewater treatment equipment | |
| CN211599603U (en) | High platform ball valve with non-maintaining function | |
| CN211111223U (en) | Sewage precipitation device convenient to mud clearance | |
| CN202962093U (en) | Kitchen grey water slag removal device and system | |
| CN208933110U (en) | Primary sedimentation tank | |
| CN208485707U (en) | A kind of water pollution control equipment | |
| CN208843845U (en) | A kind of integrated sewage treating apparatus | |
| CN206198858U (en) | A kind of earth solution separator | |
| CN219231521U (en) | Sewage treatment sedimentation tank | |
| CN209620143U (en) | A kind of water conservancy mud filtering remove device | |
| CN216798870U (en) | Unpowered backflow integrated sewage treatment equipment | |
| CN219450978U (en) | Drainage structure | |
| CN220460142U (en) | Sewage treatment sand settling equipment | |
| CN215137413U (en) | Dirt removing filter | |
| CN219363299U (en) | Water-saving facility for engineering construction | |
| CN220159312U (en) | Active carbon filter |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |