CN112076514A - Prevent filter screen jam's filter equipment for sewage treatment - Google Patents
Prevent filter screen jam's filter equipment for sewage treatment Download PDFInfo
- Publication number
- CN112076514A CN112076514A CN202011022049.9A CN202011022049A CN112076514A CN 112076514 A CN112076514 A CN 112076514A CN 202011022049 A CN202011022049 A CN 202011022049A CN 112076514 A CN112076514 A CN 112076514A
- Authority
- CN
- China
- Prior art keywords
- sewage treatment
- fixedly connected
- filter screen
- gear
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 239000012535 impurity Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B01D29/01—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses a filtering device for sewage treatment, which prevents a filter screen from being blocked. Drive first scraper blade and second scraper blade through gear motor, pivot, dead lever and rotate and clear up the impurity on the filter screen, can drive the fly leaf and slide left after first scraper blade or second scraper blade and fly leaf contact, and then take the impurity on first scraper blade and the second scraper blade to the collecting box in to reach the effect of clearing up the impurity on the filter screen to the collecting box in, prevented that impurity from blockking up filter screen reduction sewage treatment's efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a filtering device for sewage treatment, which can prevent a filter screen from being blocked.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, energy, petrifaction, urban landscape, medical treatment, catering and the like, and also starts to enter the daily life of common people along with the improvement of environmental awareness of people.
The filtering device for sewage treatment has the advantages that the filtering device is firstly subjected to rough filtration during sewage treatment, suspended matters and large-size particles in sewage are filtered by the filtering device, a common filtering device needs to be frequently disassembled to clean for ensuring smooth filtration, the filtering screen is prevented from being blocked, the working strength of workers is increased, the sewage filtering efficiency is also reduced, and therefore the filtering device for sewage treatment for preventing the filtering screen from being blocked is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the filtering device for sewage treatment, which can prevent the filter screen from being blocked, has the advantages of preventing the filter screen from being blocked and avoiding frequently disassembling the filter screen for cleaning, and solves the problems that the working strength of workers is increased and the sewage filtering efficiency is reduced because the filter screen of a common filtering device needs to be frequently disassembled for cleaning in order to avoid the filter screen from being blocked.
(II) technical scheme
In order to realize the purposes of preventing the filter screen from being blocked and avoiding frequently disassembling the filter screen for cleaning, the invention provides the following technical scheme: the utility model provides a prevent filter screen blocking's filter equipment for sewage treatment, the power distribution box comprises a box body, the left side fixedly connected with collecting box of box, the left side fixedly connected with slide bar of collecting box, stopper and movable sleeve have been cup jointed to the outside of slide bar, the bottom fixedly connected with fly leaf of movable sleeve, the top fixedly connected with gear motor of box, gear motor's bottom is rotated and is connected with the pivot, the equal fixedly connected with dead lever in left side both sides of pivot, right side the inside of dead lever is rotated and is connected with the gear, the first scraper blade of bottom fixedly connected with of gear, the inside right side of dead lever is provided with the kelly, and left side the bottom fixedly connected with second scraper blade of dead lever, the fan-shaped tooth of right wall fixedly connected with in the box.
Preferably, a first spring is fixedly connected between the limiting block and the movable sleeve, and the function of driving the movable sleeve to reset is achieved.
Preferably, the part of the left side of the box body, which is positioned below the filter screen and above the bottom wall in the collecting box, is provided with a filtering device, and sewage enters the collecting box and then returns to the interior of the box body through the filtering device.
Preferably, the gear and the sector teeth are meshed intermittently, the number of teeth on the sector teeth is half of that of the gear, and the gear and the sector teeth are meshed once and rotate for one hundred eighty degrees.
Preferably, two clamping grooves are formed in the top of the gear, and the clamping rod plays a role in fixing the gear when being inserted into the clamping grooves.
Preferably, the top fixedly connected with second spring of kelly plays the effect that drives the kelly and reset downwards.
Preferably, a protrusion is arranged on the left side of the top of the sector gear, and the clamping rod can move upwards under the action of the protrusion to be separated from the clamping groove.
(III) advantageous effects
Compared with the prior art, the invention provides a sewage treatment filtering device capable of preventing a filter screen from being blocked, which has the following beneficial effects:
1. this prevent filter screen blocking's filter equipment for sewage treatment, it rotates to drive the pivot through gear motor, the pivot drives first scraper blade and second scraper blade rotation through the dead lever and clears up the impurity on the filter screen, continue to rotate after first scraper blade or second scraper blade and fly leaf contact, can drive the fly leaf and slide left, the fly leaf is gliding in-process can drive impurity on first scraper blade and the second scraper blade to the collection incasement, thereby reached and cleared up the impurity on the filter screen to the collection incasement effect, prevent that impurity from blockking up the filter screen and reducing sewage treatment's efficiency, staff's work load has been reduced.
2. This prevent filter screen blocking's filter equipment for sewage treatment, when the dead lever on right side drives first scraper blade and turns to the position of being about to with fan-shaped tooth contact, the kelly upwards slides under the effect of the protruding of fan-shaped tooth top, break away from in the draw-in groove at gear top, the dead lever continues to rotate, the gear rotates one hundred eighty degrees under the effect of fan-shaped tooth, and then drive first scraper blade and rotate one hundred eighty degrees, then kelly and protruding separation, in the card advances another draw-in groove under the effect of second spring, it is fixed with the gear again, thereby when first scraper blade has reached the box right side of rotating, self rotates one hundred eighty degrees, take the effect of filter screen border position with the impurity at filter screen center, be convenient for follow-up send impurity into in the collecting box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a top view of a retaining bar structure according to the present invention;
FIG. 4 is a top view of the tooth segment and gear arrangement of the present invention;
FIG. 5 is a schematic view of the structure B in FIG. 3 according to the present invention.
In the figure: 1. a box body; 2. a collection box; 3. a slide bar; 4. a limiting block; 5. a movable sleeve; 6. a movable plate; 7. a second squeegee; 8. sector-shaped teeth; 9. filtering with a screen; 10. a reduction motor; 11. a rotating shaft; 12. fixing the rod; 13. a gear; 14. a first squeegee; 15. and (5) clamping the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a filtering apparatus for sewage treatment for preventing filter screen blockage comprises a box body 1, a collecting box 2 is fixedly connected to the left side of the box body 1, a slide bar 3 is fixedly connected to the left side of the collecting box 2, a limiting block 4 and a movable sleeve 5 are sleeved outside the slide bar 3, a first spring is fixedly connected between the limiting block 4 and the movable sleeve 5 to drive the movable sleeve 5 to reset, a movable plate 6 is fixedly connected to the bottom of the movable sleeve 5, a gear motor 10 is fixedly connected to the top of the box body 1, a rotating shaft 11 is rotatably connected to the bottom of the gear motor 10, fixed rods 12 are fixedly connected to both sides of the left side of the rotating shaft 11, a gear 13 is rotatably connected to the inside of the fixed rod 12, a first scraper 14 is fixedly connected to the bottom of the gear 13, a clamping rod 15 is arranged on the right side of the inside of, fan-shaped tooth 8 of right wall fixedly connected with in the box 1, the left side at 8 tops of fan-shaped tooth is provided with the arch, kelly 15 can upwards move under protruding effect, break away from in the draw-in groove, the top fixedly connected with second spring of kelly 15, play the effect that drives kelly 15 and reset downwards, two draw-in grooves have been seted up at gear 13's top, kelly 15 plays fixed gear 13's effect when inserting the draw-in groove, gear 13 and 8 intermittent type nature meshing of fan-shaped tooth, and the tooth number on the fan-shaped tooth 8 is half of gear 13, gear 13 once with the meshing of fan-shaped tooth 8, rotate one hundred eighty degrees, the inside fixedly connected with filter screen 9 of box 1, the part that is located filter screen 9 below in box 1 left side and 2 inner bottom wall tops of collecting box is provided with filter equipment, after sewage got into collecting box 2, get back to.
The working principle is as follows: when sewage is filtered, the speed reducing motor 10 is turned on, the speed reducing motor 10 drives the rotating shaft 11 to rotate slowly, the rotating shaft 11 drives the first scraper 14 and the second scraper 7 to rotate through the fixed rod 12 to clean impurities on the filter screen 9, when the fixed rod 12 on the right side drives the first scraper 14 to rotate to a position to be in contact with the sector gear 8, the clamping rod 15 slides upwards under the action of the protrusion on the top of the sector gear 8 and is separated from the clamping groove on the top of the gear 13, the fixed rod 12 continues to rotate, the gear 13 rotates one hundred eighty degrees under the action of the sector gear 8 to further drive the first scraper 14 to rotate one hundred eighty degrees, then the clamping rod 15 is separated from the protrusion and is clamped into another clamping groove under the action of the second spring to fix the gear 13 again, so that when the first scraper 14 rotates to the right side of the box body 1, the self rotates one hundred eighty degrees to bring the impurities in the center of the filter screen 9 to the edge position, in being convenient for follow-up sending impurity into collecting box 2, continue to rotate after first scraper blade 14 or second scraper blade 7 and fly leaf 6 contact, can drive fly leaf 6 and slide left, fly leaf 6 gliding in-process can drive impurity on first scraper blade 14 and the second scraper blade 7 to the collection box 2 in, thereby reached the effect of clearing up the impurity on the filter screen 9 to the collection box 2 in, prevent that impurity from blockking up filter screen 9 and reducing sewage treatment's efficiency, and avoided the artifical clearance impurity of staff, staff's work load has been reduced.
To sum up, this prevent filter screen blocking's filter equipment for sewage treatment, it rotates to drive pivot 11 through gear motor 10, pivot 11 drives first scraper blade 14 and second scraper blade 7 through dead lever 12 and rotates and clear up the impurity on the filter screen 9, continue to rotate after first scraper blade 14 or second scraper blade 7 and fly leaf 6 contact, can drive fly leaf 6 and slide left, fly leaf 6 gliding in-process can drive the impurity on first scraper blade 14 and the second scraper blade 7 to collection box 2 in left, thereby reached and cleared up the effect in collection box 2 with the impurity on the filter screen 9, prevent that impurity from blockking up filter screen 9 and reducing sewage treatment's efficiency, and avoided staff's manual work to clear up impurity, staff's work load has been reduced.
When the fixing rod 12 on the right side drives the first scraper 14 to rotate to the position to be contacted with the sector gear 8, the clamping rod 15 slides upwards under the action of the protrusion at the top of the sector gear 8, the clamping rod is separated from the clamping groove at the top of the gear 13, the fixing rod 12 continues to rotate, the gear 13 rotates one hundred eighty degrees under the action of the sector gear 8, the first scraper 14 is further driven to rotate one hundred eighty degrees, then the clamping rod 15 is separated from the protrusion, the clamping rod is clamped into the other clamping groove under the action of the second spring, the gear 13 is fixed again, and therefore when the first scraper 14 rotates to the right side of the box body 1, the first scraper rotates one hundred eighty degrees, impurities at the center of the filter screen 9 are brought to the edge position of the filter screen 9, the subsequent impurities are conveniently fed into the collecting box 2, and the.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a prevent filter screen jam's filter equipment for sewage treatment, includes box (1), its characterized in that: the collection box is characterized in that a collection box (2) is fixedly connected to the left side of the box body (1), a slide rod (3) is fixedly connected to the left side of the collection box (2), a limiting block (4) and a movable sleeve (5) are sleeved outside the slide rod (3), a movable plate (6) is fixedly connected to the bottom of the movable sleeve (5), a gear motor (10) is fixedly connected to the top of the box body (1), a rotating shaft (11) is rotatably connected to the bottom of the gear motor (10), fixed rods (12) are fixedly connected to both sides of the left side of the rotating shaft (11), a gear (13) is rotatably connected to the inside of the fixed rods (12) on the right side, a first scraper (14) is fixedly connected to the bottom of the gear (13), a clamping rod (15) is arranged on the right side of the inside of the fixed rods (12), and, the fan-shaped tooth of right wall fixedly connected with (8) in box (1), the inside fixedly connected with filter screen (9) of box (1).
2. The filtering apparatus for sewage treatment for preventing the clogging of the filtering net according to claim 1, wherein: a first spring is fixedly connected between the limiting block (4) and the movable sleeve (5).
3. The filtering apparatus for sewage treatment for preventing the clogging of the filtering net according to claim 1, wherein: and a filtering device is arranged at the part of the left side of the box body (1) below the filter screen (9) and above the bottom wall in the collecting box (2).
4. The filtering apparatus for sewage treatment for preventing the clogging of the filtering net according to claim 1, wherein: the gear (13) is intermittently meshed with the sector teeth (8), and the number of teeth on the sector teeth (8) is half of that of the gear (13).
5. The filtering apparatus for sewage treatment for preventing the clogging of the filtering net according to claim 1, wherein: two clamping grooves are formed in the top of the gear (13).
6. The filtering apparatus for sewage treatment for preventing the clogging of the filtering net according to claim 1, wherein: the top of the clamping rod (15) is fixedly connected with a second spring.
7. The filtering apparatus for sewage treatment for preventing the clogging of the filtering net according to claim 1, wherein: and a bulge is arranged on the left side of the top of the fan-shaped tooth (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022049.9A CN112076514B (en) | 2020-09-25 | 2020-09-25 | Prevent filter screen jam's filter equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022049.9A CN112076514B (en) | 2020-09-25 | 2020-09-25 | Prevent filter screen jam's filter equipment for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN112076514A true CN112076514A (en) | 2020-12-15 |
| CN112076514B CN112076514B (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011022049.9A Active CN112076514B (en) | 2020-09-25 | 2020-09-25 | Prevent filter screen jam's filter equipment for sewage treatment |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520910A (en) * | 2021-02-08 | 2021-03-19 | 东营同博石油电子仪器有限公司 | Sewage treatment device for chemical industry |
| CN112626625A (en) * | 2020-12-30 | 2021-04-09 | 合肥新胜塑料科技有限公司 | Preparation method of polypropylene fiber |
| CN113072202A (en) * | 2020-10-12 | 2021-07-06 | 谈震 | Quick collecting and transferring device for printing and dyeing wastewater |
| CN113144702A (en) * | 2021-05-18 | 2021-07-23 | 中国海洋大学 | Multiple filtering device for urban sewage treatment and using method thereof |
| CN113402059A (en) * | 2021-06-21 | 2021-09-17 | 许昌学院 | Chemical wastewater recycling device |
| CN113585196A (en) * | 2021-08-28 | 2021-11-02 | 濮阳市水利勘测设计院 | Cut infiltration ditch structure based on regulation and storage moisturizing engineering |
| CN113843211A (en) * | 2021-08-26 | 2021-12-28 | 泰州市金姜交建材有限公司 | Aggregate cleaning equipment for concrete production and cleaning 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 |
| CN114163008A (en) * | 2021-12-07 | 2022-03-11 | 合肥思度智能环保科技有限公司 | Waste liquid treatment device for ecological environment construction |
| CN114558774A (en) * | 2022-03-14 | 2022-05-31 | 安徽南都华铂新材料科技有限公司 | Method for reducing aluminum impurities in lithium iron phosphate |
| CN114573147A (en) * | 2022-03-17 | 2022-06-03 | 河北民族师范学院 | Chemical industry waste liquid purification unit |
| CN114671542A (en) * | 2022-03-03 | 2022-06-28 | 何西俊 | A kind of textile industry sewage environmental protection discharge impurity separation mechanism |
| CN118908495A (en) * | 2024-09-19 | 2024-11-08 | 生态环境部南京环境科学研究所 | Reverse osmosis membrane sewage treatment plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113072202A (en) * | 2020-10-12 | 2021-07-06 | 谈震 | Quick collecting and transferring device for printing and dyeing wastewater |
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| CN112626625A (en) * | 2020-12-30 | 2021-04-09 | 合肥新胜塑料科技有限公司 | Preparation method of polypropylene fiber |
| CN112626625B (en) * | 2020-12-30 | 2021-11-16 | 江门光锐新材料科技有限公司 | Preparation method of polypropylene fiber |
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| CN113144702A (en) * | 2021-05-18 | 2021-07-23 | 中国海洋大学 | Multiple filtering device for urban sewage treatment and using method thereof |
| CN113402059A (en) * | 2021-06-21 | 2021-09-17 | 许昌学院 | Chemical wastewater recycling device |
| CN113843211B (en) * | 2021-08-26 | 2022-09-09 | 泰州市金姜交建材有限公司 | Aggregate cleaning equipment for concrete production and cleaning method thereof |
| CN113843211A (en) * | 2021-08-26 | 2021-12-28 | 泰州市金姜交建材有限公司 | Aggregate cleaning equipment for concrete production and cleaning method thereof |
| CN113585196A (en) * | 2021-08-28 | 2021-11-02 | 濮阳市水利勘测设计院 | Cut infiltration ditch structure based on regulation and storage moisturizing engineering |
| 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 |
| CN114163008A (en) * | 2021-12-07 | 2022-03-11 | 合肥思度智能环保科技有限公司 | Waste liquid treatment device for ecological environment construction |
| CN114671542A (en) * | 2022-03-03 | 2022-06-28 | 何西俊 | A kind of textile industry sewage environmental protection discharge impurity separation mechanism |
| CN114558774A (en) * | 2022-03-14 | 2022-05-31 | 安徽南都华铂新材料科技有限公司 | Method for reducing aluminum impurities in lithium iron phosphate |
| CN114573147A (en) * | 2022-03-17 | 2022-06-03 | 河北民族师范学院 | Chemical industry waste liquid purification unit |
| CN118908495A (en) * | 2024-09-19 | 2024-11-08 | 生态环境部南京环境科学研究所 | Reverse osmosis membrane sewage treatment plant |
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| CN112076514B (en) | 2022-01-18 |
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