CN113181699A - Sewage treatment device for municipal engineering construction and use method - Google Patents
Sewage treatment device for municipal engineering construction and use method Download PDFInfo
- Publication number
- CN113181699A CN113181699A CN202110459233.8A CN202110459233A CN113181699A CN 113181699 A CN113181699 A CN 113181699A CN 202110459233 A CN202110459233 A CN 202110459233A CN 113181699 A CN113181699 A CN 113181699A
- Authority
- CN
- China
- Prior art keywords
- plate
- screw
- sliding
- sealing
- filter screen
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 60
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 241000220317 Rosa Species 0.000 claims description 9
- 239000010813 municipal solid waste Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Images
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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sewage treatment device for municipal engineering construction and a using method thereof, and belongs to the technical field of sewage treatment. According to the invention, the sliding column, the supporting plate, the double-head motor, the first bevel gear, the first screw rod, the second bevel gear, the sliding block, the connecting plate and the pulling plate are matched, so that the pulling plate can drive the sealing plate, the vertical clamping plate, the sealing block and the limiting sliding block to move together, and the filter screen is driven to move out of the filter box, and the filter screen can be conveniently cleaned on the premise of not disassembling the filter box; through filter box, closing plate, arm-tie, seal groove and sealing washer cooperate, can realize that the seal groove contacts with the sealing washer, prevent that the filter box from spilling sewage when filtering.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for municipal engineering construction and a using method thereof.
Background
Municipal sewage refers to domestic sewage, industrial wastewater and runoff sewage in urban areas. Generally, the sewage is collected by urban canals and is discharged into water after being treated by an urban sewage treatment plant. Sewage treatment requires separation of sewage solid waste from sewage. However, in the prior art, the filter screen is mostly adopted to separate sewage, after the sewage is used for a long time, the filter screen is easy to block, and the filter screen needs to be detached to be cleaned during treatment, which is troublesome. Therefore, there is a need to provide a new sewage treatment device for municipal engineering construction to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a sewage treatment device for municipal engineering construction and a using method thereof.
In order to solve the technical problem, the sewage treatment device for municipal engineering construction provided by the invention comprises: a filter box; the two sliding columns are fixedly arranged on two sides of the filter box respectively; the supporting plate is fixedly arranged on one side of the filter box and is positioned between the two sliding columns; the double-head motor is fixedly arranged at the top of the supporting plate, and one ends, far away from each other, of two output shafts of the double-head motor respectively extend into the two sliding columns; the two first bevel gears are fixedly arranged at the ends, far away from each other, of the two output shafts of the double-head motor respectively, and are positioned in the two sliding columns respectively; the first screw rod is rotatably arranged in one of the sliding columns; the second screw rod is rotatably arranged in the other sliding column; the two second bevel gears are fixedly arranged on the first screw rod and the second screw rod respectively, and are meshed with the two first bevel gears respectively; the two sliding blocks are respectively sleeved on the outer sides of the first screw rod and the second screw rod in a threaded manner; the sides, far away from each other, of the two connecting plates are fixedly arranged on the sides, close to each other, of the two sliding blocks respectively, and the sides, far away from each other, of the two connecting plates extend into the two sliding columns respectively; the two sides of the pulling plate are respectively and fixedly connected with one side, close to each other, of the two connecting plates; the sealing block is slidably arranged in the filter box; the two limiting slide blocks are fixedly arranged on two sides of the sealing block respectively and are connected with the inner walls of the two sides of the filter box in a sliding manner respectively; the two vertical clamping plates are fixedly connected with the sealing block; one side of the sealing plate is fixedly connected with one side of the two vertical clamping plates far away from the sealing block, and the sealing plate is fixedly connected with the pulling plate; the filter screen, the filter screen with sealed piece, closing plate and two perpendicular splint fixed connection.
Preferably, the two sliding columns are provided with a rotating groove on one side close to each other, one end of the first screw rod and one end of the second screw rod extend into the two rotating grooves respectively, one ends of the two output shafts on the double-headed motor, which are far away from each other, extend into the two rotating grooves respectively, and the two first bevel gears and the two second bevel gears are rotatably mounted in the two rotating grooves respectively.
Preferably, cavities are formed in the two sliding columns, the two sliding columns are respectively connected with the inner walls of the two cavities in a sliding mode, sliding holes are formed in the inner wall, close to the cavity, of one side of each cavity, and the two connecting plates are respectively connected with the inner walls of the two sliding holes in a sliding mode.
Preferably, one side of the filter box is fixedly provided with a sewage discharge pipe, and the sewage discharge pipe extends into the filter box.
Preferably, one side fixed mounting of rose box has first sewage discharge pipe, the one end of first sewage discharge pipe extends to in the rose box, the other end fixedly connected with water pump of first sewage discharge pipe, the input of water pump with first sewage discharge pipe other end fixed connection, the output end fixedly connected with second sewage discharge pipe of water pump.
Preferably, the arm-tie is close to one side of rose box installs the sealing washer, the rose box is close to one side of arm-tie has seted up the seal groove, the sealing washer extends to in the seal groove.
Preferably, a mounting groove is formed in one side of the filter box, the sealing plate is slidably mounted in the mounting groove, the two limiting slide blocks, the two vertical clamping plates, the sealing plate and the filter screen are all located in the mounting groove, sliding grooves are formed in the inner walls of the two sides of the mounting groove, and the two limiting slide blocks are respectively in sliding connection with the two sliding grooves.
The application method of the sewage treatment device for municipal engineering construction comprises the steps that after the device runs for a period of time, when the solid garbage on the filter screen is excessively accumulated and needs to be cleaned, the double-head motor is started, the double-head motor drives a first bevel gear to rotate through an output shaft of the double-head motor, the first bevel gear drives a second bevel gear to rotate, the second bevel gear drives a first screw and a second screw to rotate, the first screw and the second screw respectively drive two sliding blocks to move, the sliding blocks drive a connecting plate to move, the connecting plate drives a pulling plate to move, the pulling plate drives a sealing plate to move, the sealing plate drives a vertical clamping plate to move, the vertical clamping plate drives a sealing block to move, the sealing block drives a limiting sliding block to slide, thereby driving the filter screen to move until the filter screen completely leaves the filter box, turning off the double-head motor, the filter screen is cleaned, and after the fixed garbage on the filter screen is cleaned, the installation work of the filter screen can be quickly completed only by starting the double-end motor in the direction.
Compared with the prior art, the sewage treatment device for municipal engineering construction provided by the invention has the following beneficial effects:
the invention provides a sewage treatment device for municipal engineering construction, which can realize that a pull plate drives a sealing plate, a vertical clamping plate, a sealing block and a limiting slide block to move together by matching a sliding column, a supporting plate, a double-end motor, a first bevel gear, a first screw rod, a second bevel gear, a slide block, a connecting plate and the pull plate, thereby driving a filter screen to move out of a filter box, and being convenient to clean the filter screen on the premise of not disassembling the filter box; through filter box, closing plate, arm-tie, seal groove and sealing washer cooperate, can realize that the seal groove contacts with the sealing washer, prevent that the filter box from spilling sewage when filtering.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a sewage treatment apparatus for municipal engineering construction according to the present invention;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is a schematic top cross-sectional view of the structure of FIG. 1;
reference numbers in the figures: 1. a filter box; 2. a sliding post; 3. a support plate; 4. a double-headed motor; 5. a first bevel gear; 6. a first screw; 7. a second screw; 8. a second bevel gear; 9. a slider; 10. a connecting plate; 11. pulling a plate; 12. a sealing block; 13. a limiting slide block; 14. a vertical splint; 15. a sealing plate; 16. and (4) a filter screen.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a sewage treatment apparatus for municipal engineering construction according to a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1; fig. 3 is a schematic top sectional view of fig. 1. Sewage treatment plant for municipal works construction includes: a filter box 1; the two sliding columns 2 are respectively and fixedly arranged on two sides of the filter box 1; the supporting plate 3 is fixedly arranged on one side of the filter box 1, and the supporting plate 3 is positioned between the two sliding columns 2; the double-head motor 4 is fixedly arranged at the top of the supporting plate 3, and one ends, far away from each other, of two output shafts of the double-head motor 4 extend into the two sliding columns 2 respectively; the two first bevel gears 5 are respectively and fixedly installed at one ends, away from each other, of the two output shafts of the double-head motor 4, and the two first bevel gears 5 are respectively positioned in the two sliding columns 2; a first screw 6, wherein the first screw 6 is rotatably arranged in one of the sliding columns 2; the second screw 7 is rotatably arranged in the other sliding column 2; two second bevel gears 8, wherein the two second bevel gears 8 are respectively fixedly installed on the first screw 6 and the second screw 7, and the two second bevel gears 8 are respectively meshed with the two first bevel gears 5; the two sliding blocks 9 are respectively sleeved on the outer sides of the first screw 6 and the second screw 7 in a threaded manner; the two connecting plates 10, the sides of the two connecting plates 10 far away from each other are respectively and fixedly installed at the sides of the two sliding blocks 9 close to each other, and the sides of the two connecting plates 10 far away from each other respectively extend into the two sliding columns 2; the two sides of the pulling plate 11 are respectively fixedly connected with the side, close to each other, of the two connecting plates 10; a sealing block 12, wherein the sealing block 12 is slidably arranged in the filter box 1; the two limiting slide blocks 13 are respectively and fixedly arranged on two sides of the sealing block 12, and the two limiting slide blocks 13 are respectively in sliding connection with the inner walls of the two sides of the filter box 1; the two vertical clamping plates 14 are fixedly connected with the sealing block 12; one side of the sealing plate 15 is fixedly connected with one side of the two vertical clamping plates 14 far away from the sealing block 12, and the sealing plate 15 is fixedly connected with the pulling plate 11; the filter screen 16 is fixedly connected with the sealing block 12, the sealing plate 15 and the two vertical clamping plates 14.
The two sliding columns 2 are provided with rotating grooves on one side close to each other, one end of the first screw 6 and one end of the second screw 7 extend into the two rotating grooves respectively, one ends, far away from each other, of two output shafts on the double-headed motor 4 extend into the two rotating grooves respectively, and the two first bevel gears 5 and the two second bevel gears 8 are installed in the two rotating grooves in a rotating mode respectively.
Two all seted up the cavity in the sliding column 2, two slide 9 respectively with two the inner wall sliding connection of cavity, two all seted up the sliding hole on the one side inner wall that the cavity is close to each other, two connecting plates 10 respectively with two the inner wall sliding connection of sliding hole.
One side of the filter box 1 is fixedly provided with a sewage discharge pipe, and the sewage discharge pipe extends into the filter box 1.
One side fixed mounting of rose box 1 has first sewage discharge pipe, the one end of first sewage discharge pipe extends to in the rose box 1, the other end fixedly connected with water pump of first sewage discharge pipe, the input of water pump with first sewage discharge pipe other end fixed connection, the output end fixedly connected with second sewage discharge pipe of water pump.
The sealing ring is installed to the arm-tie 11 and is close to one side of rose box 1, rose box 1 is close to the seal groove has been seted up to one side of arm-tie 11, the sealing ring extends to in the seal groove.
The filter box comprises a filter box body, a filter box body and a sealing plate 12, wherein the filter box body is provided with a mounting groove, the sealing plate 12 is slidably mounted in the mounting groove, the two limiting slide blocks 13, the two vertical clamping plates 14, the sealing plate 15 and the filter screen 16 are all located in the mounting groove, sliding grooves are formed in the inner walls of the two sides of the mounting groove, and the two limiting slide blocks 13 are respectively in sliding connection with the two sliding grooves.
The working principle of the sewage treatment device for municipal engineering construction provided by the invention is as follows:
when the device runs for a period of time and solid garbage on the filter screen 16 is excessively accumulated and needs to be cleaned, the double-head motor 4 is started, the double-head motor 4 drives the first bevel gear 5 to rotate through an output shaft of the double-head motor, the first bevel gear 5 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the first screw 6 and the second screw 7 to rotate, the first screw 6 and the second screw 7 respectively drive the two sliders 9 to move, the sliders 9 drive the connecting plate 10 to move, the connecting plate 10 drives the pull plate 11 to move, the pull plate 11 drives the sealing plate 15 to move, the sealing plate 15 drives the vertical clamping plate 14 to move, the vertical clamping plate 14 drives the sealing block 12 to move, the sealing block 12 drives the limiting slider 13 to slide, so as to drive the filter screen 16 to move until the filter screen 16 completely leaves the filter box 1, the double-head motor 4 is closed, the filter screen 16 is cleaned, and after the garbage on the filter screen 16 is cleaned, the installation work of the filter screen 16 can be rapidly completed only by starting the double-head motor 4 in the direction.
When the device runs for a period of time and solid garbage on the filter screen 16 is excessively accumulated and needs to be cleaned, the double-head motor 4 is started, the double-head motor 4 drives the first bevel gear 5 to rotate through an output shaft of the double-head motor, the first bevel gear 5 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the first screw 6 and the second screw 7 to rotate, the first screw 6 and the second screw 7 respectively drive the two sliders 9 to move, the sliders 9 drive the connecting plate 10 to move, the connecting plate 10 drives the pull plate 11 to move, the pull plate 11 drives the sealing plate 15 to move, the sealing plate 15 drives the vertical clamping plate 14 to move, the vertical clamping plate 14 drives the sealing block 12 to move, the sealing block 12 drives the limiting slider 13 to slide so as to drive the filter screen 16 to move until the filter screen 16 completely leaves the filter box 1, the double-head motor 4 is turned off, and the filter screen 16 is cleaned, after the fixed garbage on the filter screen 16 is cleaned, the installation work of the filter screen 16 can be rapidly completed only by starting the double-head motor 4 in the direction.
Compared with the prior art, the sewage treatment device for municipal engineering construction provided by the invention has the following beneficial effects:
the invention provides a sewage treatment device for municipal engineering construction, which is characterized in that a slide column 2, a support plate 3, a double-head motor 4, a first bevel gear 5, a first screw 6, a second screw 7, a second bevel gear 8, a slider 9, a connecting plate 10 and a pulling plate 11 are matched, so that the pulling plate 11 can drive a sealing plate 15, a vertical clamping plate 14, a sealing block 12 and a limiting slider 13 to move together, a filter screen 16 is driven to move out of a filter box 1, and the filter screen 16 can be conveniently cleaned on the premise of not disassembling the filter box 1; through filter box 1, closing plate 15, arm-tie 11, seal groove and sealing washer cooperate, can realize that the seal groove contacts with the sealing washer, prevent that filter box 1 from spilling sewage when filtering.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a sewage treatment plant is used in municipal works construction which characterized in that includes: a filter box (1); the two sliding columns (2) are respectively and fixedly arranged on two sides of the filter box (1); the supporting plate (3) is fixedly arranged on one side of the filter box (1), and the supporting plate (3) is positioned between the two sliding columns (2); the double-head motor (4) is fixedly arranged at the top of the supporting plate (3), and one ends, far away from each other, of two output shafts of the double-head motor (4) respectively extend into the two sliding columns (2); the two first bevel gears (5) are respectively and fixedly installed at one ends, far away from each other, of the two output shafts of the double-head motor (4), and the two first bevel gears (5) are respectively positioned in the two sliding columns (2); a first screw (6), said first screw (6) being rotatably mounted in one of said sliding columns (2); the second screw (7), the said second screw (7) is installed in another said sliding column (2) rotatably; the two second bevel gears (8) are fixedly arranged on the first screw (6) and the second screw (7) respectively, and the two second bevel gears (8) are meshed with the two first bevel gears (5) respectively; the two sliding blocks (9) are respectively sleeved on the outer sides of the first screw rod (6) and the second screw rod (7) in a threaded manner; the two connecting plates (10), the sides, far away from each other, of the two connecting plates (10) are fixedly installed on the sides, close to each other, of the two sliding blocks (9), and the sides, far away from each other, of the two connecting plates (10) extend into the two sliding columns (2) respectively; the two sides of the pulling plate (11) are fixedly connected with the sides, close to each other, of the two connecting plates (10) respectively; a sealing block (12), wherein the sealing block (12) is slidably mounted in the filter box (1); the two limiting sliding blocks (13) are fixedly arranged on two sides of the sealing block (12) respectively, and the two limiting sliding blocks (13) are connected with the inner walls of two sides of the filter box (1) in a sliding mode respectively; the two vertical clamping plates (14), and both the two vertical clamping plates (14) are fixedly connected with the sealing block (12); one side of the sealing plate (15) is fixedly connected with one side, far away from the sealing block (12), of the two vertical clamping plates (14), and the sealing plate (15) is fixedly connected with the pulling plate (11); the filter screen (16), the filter screen (16) with sealed piece (12), closing plate (15) and two perpendicular splint (14) fixed connection.
2. The sewage treatment device for municipal engineering construction according to claim 1, wherein two sliding columns (2) are provided with a rotating groove on one side adjacent to each other, one end of the first screw (6) and one end of the second screw (7) extend into the two rotating grooves, one ends of two output shafts of the double-headed motor (4) which are far away from each other extend into the two rotating grooves, and the two first bevel gears (5) and the two second bevel gears (8) are rotatably mounted in the two rotating grooves, respectively.
3. The sewage treatment device for municipal engineering construction according to claim 2, wherein two sliding columns (2) are provided with cavities therein, the two sliding columns are slidably connected to the inner walls of the two cavities, the inner wall of the side of the two cavities close to each other is provided with sliding holes, and the two connecting plates (10) are slidably connected to the inner walls of the two sliding holes.
4. The municipal engineering construction sewage treatment device according to claim 3, wherein a sewage discharge pipe is fixedly installed at one side of the filter tank (1), and the sewage discharge pipe extends into the filter tank (1).
5. The sewage treatment device for municipal engineering construction according to claim 4, wherein a first sewage discharge pipe is fixedly installed at one side of the filter tank (1), one end of the first sewage discharge pipe extends into the filter tank (1), a water pump is fixedly connected to the other end of the first sewage discharge pipe, the input end of the water pump is fixedly connected to the other end of the first sewage discharge pipe, and the output end of the water pump is fixedly connected to a second sewage discharge pipe.
6. The sewage treatment device for municipal engineering construction according to claim 5, wherein a sealing ring is installed on one side of the pulling plate (11) close to the filter box (1), a sealing groove is formed in one side of the filter box (1) close to the pulling plate (11), and the sealing ring extends into the sealing groove.
7. The sewage treatment device for municipal engineering construction according to claim 6, wherein a mounting groove is formed in one side of the filter box (1), the sealing plate (15) is slidably mounted in the mounting groove, the two limiting sliders (13), the two vertical clamping plates (14), the sealing plate (15) and the filter screen (16) are all located in the mounting groove, sliding grooves are formed in the inner walls of the two sides of the mounting groove, and the two limiting sliders (13) are respectively slidably connected with the two sliding grooves.
8. A use method of the sewage treatment device for municipal engineering construction according to claim 7, characterized in that when the device is operated for a period of time and the solid garbage on the filter screen (16) is accumulated too much and needs to be cleaned, the double-head motor (4) is started, the double-head motor (4) drives the first bevel gear (5) to rotate through the output shaft thereof, the first bevel gear (5) drives the second bevel gear (8) to rotate, the second bevel gear (8) drives the first screw (6) and the second screw (7) to rotate, the first screw (6) and the second screw (7) respectively drive the two sliding blocks (9) to move, the sliding blocks (9) drive the connecting plate (10) to move, the connecting plate (10) drives the pulling plate (11) to move, the pulling plate (11) drives the sealing plate (15) to move, the sealing plate (15) drives the vertical clamping plate (14) to move, the vertical clamping plate (14) drives the sealing block (12) to move, sealing block (12) drive limit slide (13) and slide to drive filter screen (16) and remove, leave rose box (1) completely until filter screen (16), close double-end motor (4), clear up filter screen (16), after fixed rubbish clearance on filter screen (16) finishes, only need the direction start double-end motor (4) just can be quick completion to the installation work of filter screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110459233.8A CN113181699A (en) | 2021-04-27 | 2021-04-27 | Sewage treatment device for municipal engineering construction and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110459233.8A CN113181699A (en) | 2021-04-27 | 2021-04-27 | Sewage treatment device for municipal engineering construction and use method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113181699A true CN113181699A (en) | 2021-07-30 |
Family
ID=76979374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110459233.8A Pending CN113181699A (en) | 2021-04-27 | 2021-04-27 | Sewage treatment device for municipal engineering construction and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113181699A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2450093A1 (en) * | 2010-11-09 | 2012-05-09 | Stampro Metal Industry Co., Ltd. | Filtering apparatus |
| CN107311334A (en) * | 2017-08-21 | 2017-11-03 | 陈功鸿 | A kind of purified water treatment device for being easy to safeguard |
| CN107789870A (en) * | 2017-11-22 | 2018-03-13 | 佛山市因诺维生物科技有限公司 | A kind of filter mechanism for biomass extraction element |
| CN208032018U (en) * | 2018-01-09 | 2018-11-02 | 重庆市佐能化工有限公司 | A kind of chemical engineering sewage processing unit |
| WO2019050763A1 (en) * | 2017-09-05 | 2019-03-14 | Philip Morris Usa Inc. | Vessel screen retaining system and method |
| CN209997264U (en) * | 2019-03-05 | 2020-01-31 | 广州英戈工程技术有限公司 | sewage treatment equipment based on clean purification engineering |
| WO2020252986A1 (en) * | 2019-06-17 | 2020-12-24 | 招商局重工(深圳)有限公司 | Prefiltering device for oil-containing waste liquid in ship production |
| CN112156551A (en) * | 2020-09-29 | 2021-01-01 | 张琪玲 | Energy-concerving and environment-protective river course waste water treatment device |
| CN215538759U (en) * | 2021-04-27 | 2022-01-18 | 中国十七冶集团有限公司 | Sewage treatment plant is used in municipal works construction |
-
2021
- 2021-04-27 CN CN202110459233.8A patent/CN113181699A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2450093A1 (en) * | 2010-11-09 | 2012-05-09 | Stampro Metal Industry Co., Ltd. | Filtering apparatus |
| CN107311334A (en) * | 2017-08-21 | 2017-11-03 | 陈功鸿 | A kind of purified water treatment device for being easy to safeguard |
| WO2019050763A1 (en) * | 2017-09-05 | 2019-03-14 | Philip Morris Usa Inc. | Vessel screen retaining system and method |
| CN107789870A (en) * | 2017-11-22 | 2018-03-13 | 佛山市因诺维生物科技有限公司 | A kind of filter mechanism for biomass extraction element |
| CN208032018U (en) * | 2018-01-09 | 2018-11-02 | 重庆市佐能化工有限公司 | A kind of chemical engineering sewage processing unit |
| CN209997264U (en) * | 2019-03-05 | 2020-01-31 | 广州英戈工程技术有限公司 | sewage treatment equipment based on clean purification engineering |
| WO2020252986A1 (en) * | 2019-06-17 | 2020-12-24 | 招商局重工(深圳)有限公司 | Prefiltering device for oil-containing waste liquid in ship production |
| CN112156551A (en) * | 2020-09-29 | 2021-01-01 | 张琪玲 | Energy-concerving and environment-protective river course waste water treatment device |
| CN215538759U (en) * | 2021-04-27 | 2022-01-18 | 中国十七冶集团有限公司 | Sewage treatment plant is used in municipal works construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215538759U (en) | Sewage treatment plant is used in municipal works construction | |
| CN210583926U (en) | Medical sewage treatment machine | |
| CN219167787U (en) | Sterilization type sedimentation tank of natural sediment | |
| CN113181699A (en) | Sewage treatment device for municipal engineering construction and use method | |
| CN212881342U (en) | Filter device for water supply and drainage pipeline | |
| CN210278440U (en) | Energy-concerving and environment-protective waste residue filtration equipment | |
| CN220642635U (en) | High-efficient reuse of reclaimed water filter | |
| CN220887041U (en) | Sewage filtering device for environmental pollution treatment | |
| CN215505823U (en) | Drainage extraction prefiltering structure for water supply and drainage engineering | |
| CN213595953U (en) | Combined sewage treatment device convenient to install | |
| CN111995189A (en) | Biochemical machinery integrated form water treatment facilities | |
| CN215592808U (en) | Ecological economic environmental protection processing apparatus of river course water environment | |
| CN214614451U (en) | Prevent municipal drainage pipe of jam | |
| CN217593976U (en) | Building sewage treatment plant | |
| CN216236402U (en) | Reclaimed water recycling device applied to sewage treatment plant deodorization system | |
| CN219451018U (en) | Prefabricated pump station of integral type | |
| CN220513648U (en) | Sewage treatment sedimentation tank | |
| CN215901033U (en) | Wisdom removes lavatory with urine filtration membrane multistage purification recycles device | |
| CN215759536U (en) | Sewer desilting device for municipal works | |
| CN219469713U (en) | Be used for municipal sewage sedimentation purifying pond | |
| CN213390502U (en) | Sewer scrubbing device for municipal public works | |
| CN220736563U (en) | Environment sewage treatment device | |
| CN216837562U (en) | Multi-layer glass fiber reinforced plastic water tank for sewage treatment | |
| CN220766563U (en) | Sewage filtering equipment with adjustable filtering grade | |
| CN220677012U (en) | Treatment device for reverse osmosis concentrated solution of garbage permeate |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210730 |
|
| RJ01 | Rejection of invention patent application after publication |