CN113018975A - Multiple filter equipment is used in municipal sewage treatment - Google Patents
Multiple filter equipment is used in municipal sewage treatment Download PDFInfo
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- CN113018975A CN113018975A CN202110288812.0A CN202110288812A CN113018975A CN 113018975 A CN113018975 A CN 113018975A CN 202110288812 A CN202110288812 A CN 202110288812A CN 113018975 A CN113018975 A CN 113018975A
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- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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Abstract
The invention relates to the technical field of wastewater filtration, and discloses a multiple filtration device for urban sewage treatment, which comprises a frame, wherein fixed frames are fixedly arranged at the left end and the right end in the frame, a driving rod is fixedly arranged at the upper end in the fixed frames, and a sliding plate is fixedly arranged on the opposite surface of the driving rod. This multiple filtration device for municipal sewage treatment, drive connecting plate relative motion through the actuating lever, the connecting plate exerts pressure to the sliding plate, then under the effect of stripper bar, exert pressure to the arc, the arc volume diminishes, the effect of skew pole and connecting rod is gone up in the deuterogamy, the trigger bar is close to flexible bag in the inside stability of arc under the effect of down tube, flexible bag takes place the volume change, mix the inside sewage of frame, simultaneously under the effect of down tube, the inside chemical agent of arc also can enter into in the inside of frame, thereby make its and sewage fully react, the effect of sediment has been reached.
Description
Technical Field
The invention relates to the technical field of wastewater filtration, in particular to a multiple filtration device for urban sewage treatment.
Background
The urban sewage mainly comprises domestic sewage, industrial sewage and runoff sewage, is generally collected by urban pipelines and is discharged into a water body after being treated by an urban sewage treatment plant, along with the promotion of modern industry, the urban sewage quantity is gradually increased, and the current urban sewage not only contains a large amount of organic matters and germs, but also contains a large amount of heavy metal pollution.
At present main sewage treatment mode, through filtering, detach fixed impurity earlier, then add chemical again, when eliminating the germ, produce indissolvable impurity with the heavy metal ion in the sewage through chemical emergence, the rethread is to the filtration of impurity, obtain the water after handling, but at present in the chemical process of input, because the metal ion in chemical and the sewage can not obtain the abundant reaction, and produce a lot of subsidiary impurity, not only can not purify sewage, on the contrary, subsidiary impurity is uncontrollable, lead to sewage further pollution.
Therefore, a multiple filtering device for treating municipal sewage is urgently needed at present, so that the domestic sewage can be more quickly filtered to remove impurities and pollutants contained in the domestic sewage in the treatment process.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multiple filtering device for treating urban sewage, which has the advantages that chemical substances can fully react with metal ions in the sewage, and the like, and solves the problem that the metal ions in the sewage can not fully react with the input chemical substances in the prior art, so that incidental impurities are generated, and the sewage is further polluted.
(II) technical scheme
In order to achieve the purpose of enabling chemical substances to fully react with metal ions in sewage and the like, the invention provides the following technical scheme: a multi-filtration device for urban sewage treatment comprises a frame, wherein fixed frames are fixedly installed at the left end and the right end inside the frame, a driving rod is fixedly installed at the upper end inside the fixed frames, a sliding plate is fixedly installed on the opposite surface of the driving rod, extrusion rods are fixedly installed on the end surface, away from the driving rod, of the sliding plate, a reset spring is sleeved at the outer end of each extrusion rod, arc plates are fixedly installed between the extrusion rods, offset rods are slidably connected onto the opposite surfaces inside the arc plates, symmetrically distributed connecting rods are fixedly installed on the opposite surfaces of the offset rods and between the arc plates, connecting springs are fixedly installed between the connecting rods, flexible bags are fixedly installed at the left end and the right end inside the frame and on the end surface between the fixed frames, and trigger rods are fixedly installed on the end surfaces, close to the flexible bags, of, the flexible bag is characterized in that an inclined rod is fixedly installed between the trigger rod and the arc-shaped plate, filter plates are fixedly installed at the upper end and the lower end between the flexible bags, symmetrically distributed support rods are fixedly installed on the back faces of the filter plates, and symmetrically distributed groove bodies are formed in the upper end and the lower end of the frame and the end faces corresponding to the support rods.
Preferably, the inside fixed mounting of frame has evenly distributed's diaphragm, the diaphragm is fixed connection with the fixed frame's relation of connection, and fixed frame fixed mounting is on the diaphragm.
Preferably, the opposite face of actuating lever is fixedly provided with a connecting plate, a buffer spring is fixedly arranged between the connecting plate and the actuating lever, the connecting relationship between the connecting plate and the sliding plate is in close contact, the connecting plate is driven to move relatively by the actuating lever, the connecting plate applies pressure to the sliding plate, then the arc plate is applied with pressure under the action of the extrusion rod, the volume of the arc plate is reduced, the action of an offset rod and a connecting rod is matched, the trigger rod is stably close to the flexible bag in the arc plate under the action of the inclined rod, the flexible bag changes in volume, the sewage in the frame is stirred, and meanwhile, under the action of the inclined rod, chemical agents in the arc plate can also enter the frame, so that the chemical agents fully react with the sewage, and the precipitation effect is achieved.
Preferably, the connection between the arc-shaped plate and the flexible bag is in close contact, the connection between the offset rod and the inner wall of the arc-shaped plate is movably connected, the offset rod slides in the arc-shaped plate, and the trigger rod can stably move under the action of the connecting rod and the action of the connecting spring.
Preferably, the connection relation between connecting rod and the arc is sliding connection, fixed mounting has the go-between connecting rod and the arc, constantly changes at the inside volume of frame through flexible bag to the cooperation bracing piece makes the filter do anomalous rocking in the inside of frame, thereby has reached the effect of avoiding solid impurity to block up the filter.
Preferably, the flexible bag is made of a flexible material, the connection relationship between the trigger rod and the flexible bag is tight contact, and the connection relationship between the trigger rod and the offset rod is fixed connection.
Preferably, a connecting seat is fixedly installed between the filtering plate and the flexible bag, and the filtering plate is movably connected with the supporting rod.
Preferably, the groove body at the upper end of the frame is designed as a water inlet groove, and the groove body at the lower end of the frame is designed as a water outlet groove.
(III) advantageous effects
Compared with the prior art, the invention provides a multiple filtering device for urban sewage treatment, which has the following beneficial effects:
1. this multiple filtration device for municipal sewage treatment, drive connecting plate relative motion through the actuating lever, the connecting plate exerts pressure to the sliding plate, then under the effect of stripper bar, exert pressure to the arc, the arc volume diminishes, the effect of skew pole and connecting rod is gone up in the deuterogamy, the trigger bar is close to flexible bag in the inside stability of arc under the effect of down tube, flexible bag takes place the volume change, mix the inside sewage of frame, simultaneously under the effect of down tube, the inside chemical agent of arc also can enter into in the inside of frame, thereby make its and sewage fully react, the effect of sediment has been reached.
2. This multiple filtration device for municipal sewage treatment constantly changes at the inside volume of frame through flexible bag to the cooperation bracing piece makes the filter do anomalous rocking in the inside of frame, thereby has reached the effect of avoiding solid impurity to block up the filter.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic view of a flexible bladder of the present invention;
FIG. 3 is a schematic view of the fixing frame structure of the present invention;
FIG. 4 is a schematic view of an arc plate according to the present invention;
FIG. 5 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure B in FIG. 3 according to the present invention.
In the figure: 1. a frame; 2. a fixing frame; 3. a drive rod; 4. a sliding plate; 5. an extrusion stem; 6. a return spring; 7. an arc-shaped plate; 8. an offset lever; 9. a connecting rod; 10. a connecting spring; 11. a flexible bladder; 12. a trigger lever; 13. a diagonal bar; 14. a filter plate; 15. a support bar; 16. a trough body; 17. a transverse plate.
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. 1-6, a multiple filtration apparatus for urban sewage treatment comprises a frame 1, wherein transverse plates 17 are fixedly arranged inside the frame 1, the transverse plates 17 are fixedly connected with a fixed frame 2, the fixed frame 2 is fixedly arranged on the transverse plates 17, the fixed frame 2 is fixedly arranged at both left and right ends inside the frame 1, a driving rod 3 is fixedly arranged at the upper end inside the fixed frame 2, a sliding plate 4 is fixedly arranged on the opposite surface of the driving rod 3, an extrusion rod 5 is fixedly arranged on the end surface of the sliding plate 4 far away from the driving rod 3, a return spring 6 is sleeved at the outer end of the extrusion rod 5, an arc plate 7 is fixedly arranged between the extrusion rods 5, the connection relationship between the arc plate 7 and a flexible bag 11 is in tight contact, the connection relationship between an offset rod 8 and the inner wall of the arc plate 7 is movable connection, the offset rod 8 slides inside the arc plate 7, under the action of the connecting rod 9, the trigger rod 12 can move stably under the action of the connecting spring 10, the opposite surface of the driving rod 3 is fixedly provided with a connecting plate, a buffer spring is fixedly arranged between the connecting plate and the driving rod 3, the connecting plate is in close contact with the sliding plate 4, the driving rod 3 drives the connecting plate to move relatively, the connecting plate applies pressure to the sliding plate 4, then under the action of the extrusion rod 5, the arc plate 7 is applied with pressure, the volume of the arc plate 7 is reduced, under the action of the upper offset rod 8 and the connecting rod 9, the trigger rod 12 is stably close to the flexible bag 11 in the arc plate 7 under the action of the inclined rod 13, the flexible bag 11 is subjected to volume change, sewage in the frame 1 is stirred, and simultaneously under the action of the inclined rod 13, chemical agents in the arc plate 7 can also enter the frame 1, thereby leading the sewage to fully react with the sewage and achieving the effect of precipitation.
The reverse side inside the arc-shaped plate 7 is connected with an offset rod 8 in a sliding manner, connecting rods 9 which are symmetrically distributed are fixedly arranged on the reverse side of the offset rod 8 and between the arc-shaped plate 7, the connection relationship between the connecting rods 9 and the arc-shaped plate 7 is sliding connection, connecting rings are fixedly arranged between the connecting rods 9 and the arc-shaped plate 7, the internal volume of the frame 1 is continuously changed through flexible bags 11, so that the filter plate 14 is irregularly swung inside the frame 1 by matching with supporting rods 15, the effect of preventing solid impurities from blocking the filter plate 14 is achieved, connecting springs 10 are fixedly arranged between the connecting rods 9, the flexible bags 11 are fixedly arranged at the left end and the right end inside the frame 1 and on the end face between the fixed frames 2, the flexible bags 11 are made of flexible materials, the connection relationship between the trigger rod 12 and the flexible bags 11 is tight contact, and the connection relationship between the trigger rod 12 and the offset rod 8 is fixed, fixed mounting has the trigger bar 12 on the terminal surface that the arc 7 is close to flexible bag 11, fixed mounting has down tube 13 between trigger bar 12 and the arc 7, equal fixed mounting in upper and lower both ends between the flexible bag 11 has filter 14, fixed mounting has the connecting seat between filter 14 and the flexible bag 11, the connection between filter 14 and the bracing piece 15 is swing joint, equal fixed mounting has the bracing piece 15 of symmetric distribution on the looks back of filter 14, set up the cell body 16 of symmetric distribution on the inside upper and lower both ends of frame 1 and the terminal surface corresponding with bracing piece 15, the cell body 16 of frame 1 upper end is the intake antrum design, the cell body 16 of lower extreme is the basin design.
The working principle is as follows: when the multi-filtration device is used, the driving rod 3 drives the connecting plate to move relatively, the connecting plate applies pressure to the sliding plate 4, then the arc-shaped plate 7 is applied with pressure under the action of the extrusion rod 5, the volume of the arc-shaped plate 7 is reduced, and then the action of the offset rod 8 and the connecting rod 9 is matched, the trigger rod 12 is stably close to the flexible bag 11 in the arc-shaped plate 7 under the action of the inclined rod 13, the flexible bag 11 changes in volume, sewage in the frame 1 is stirred, and meanwhile, under the action of the inclined rod 13, chemical agents in the arc-shaped plate 7 can also enter the frame 1, so that the chemical agents can fully react with the sewage, and the precipitation effect is achieved; the inner volume of the frame 1 is changed continuously through the flexible bag 11, and the filter plate 14 is irregularly swung in the frame 1 by matching with the support rod 15, so that the effect of preventing solid impurities from blocking the filter plate 14 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these 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 (8)
1. The utility model provides a multiple filtration device for municipal sewage treatment, includes frame (1), the equal fixed mounting in both ends about frame (1) is fixed frame (2), the inside upper end fixed mounting of fixed frame (2) has actuating lever (3), fixed mounting has sliding plate (4) on the opposite face of actuating lever (3), fixed mounting has extrusion stem (5) on the terminal surface that actuating lever (3) were kept away from to sliding plate (4), the outer pot head of extrusion stem (5) is equipped with reset spring (6), fixed mounting has arc (7) between extrusion stem (5), sliding connection has skew pole (8) on the back of the body in arc (7), fixed mounting has symmetrically distributed connecting rod (9) on the back of the body of skew pole (8) and between arc (7), fixed mounting has connecting spring (10) between connecting rod (9), the utility model discloses a filter, including frame (1), frame (1) is inside about both ends and equal fixed mounting have flexible bag (11) on the terminal surface between fixed frame (2), fixed mounting has trigger bar (12) on the terminal surface that arc (7) are close to flexible bag (11), fixed mounting has down tube (13) between trigger bar (12) and arc (7), the equal fixed mounting in upper and lower both ends between flexible bag (11) has filter (14), equal fixed mounting has the bracing piece (15) of symmetric distribution on the back of phase face of filter (14), frame (1) is inside about both ends and with set up the cell body (16) of symmetric distribution on the terminal surface that bracing piece (15) correspond.
2. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the inside fixed mounting of frame (1) has evenly distributed's diaphragm (17), diaphragm (17) are fixed connection with the relation of connection of fixed frame (2).
3. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the opposite surface of the driving rod (3) is fixedly provided with a connecting plate, a buffer spring is fixedly arranged between the connecting plate and the driving rod (3), and the connecting relation between the connecting plate and the sliding plate (4) is close contact.
4. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the connection relation between the arc-shaped plate (7) and the flexible bag (11) is in tight contact, and the connection relation between the offset rod (8) and the inner wall of the arc-shaped plate (7) is in movable connection.
5. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the connecting rod (9) and the arc-shaped plate (7) are connected in a sliding mode, and a connecting ring is fixedly installed between the connecting rod (9) and the arc-shaped plate (7).
6. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the flexible bag (11) is made of flexible materials, the connection relation between the trigger rod (12) and the flexible bag (11) is tight contact, and the connection relation between the trigger rod (12) and the offset rod (8) is fixed connection.
7. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the filter plate is characterized in that a connecting seat is fixedly arranged between the filter plate (14) and the flexible bag (11), and the filter plate (14) is movably connected with the supporting rod (15).
8. The multiple filtration apparatus for municipal sewage treatment according to claim 1, wherein: the water inlet tank is designed for the tank body (16) at the upper end of the frame (1), and the water outlet tank is designed for the tank body (16) at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110288812.0A CN113018975A (en) | 2021-03-18 | 2021-03-18 | Multiple filter equipment is used in municipal sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110288812.0A CN113018975A (en) | 2021-03-18 | 2021-03-18 | Multiple filter equipment is used in municipal sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN113018975A true CN113018975A (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110288812.0A Pending CN113018975A (en) | 2021-03-18 | 2021-03-18 | Multiple filter equipment is used in municipal sewage treatment |
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| CN (1) | CN113018975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282784A (en) * | 2023-03-28 | 2023-06-23 | 中国电建集团昆明勘测设计研究院有限公司 | Black and odorous water body bottom mud harmless treatment device based on aeration fan |
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| CN112340866A (en) * | 2020-10-22 | 2021-02-09 | 齐雪飞 | Sewage anti-blocking treatment equipment based on gas-liquid respective action |
| CN112479277A (en) * | 2020-11-10 | 2021-03-12 | 袁开轩 | Domestic sewage purification unit based on environmental protection is used |
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2021
- 2021-03-18 CN CN202110288812.0A patent/CN113018975A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108101255A (en) * | 2017-12-17 | 2018-06-01 | 陈伟 | A kind of anticlogging sewage disposal device |
| CN109970118A (en) * | 2019-05-16 | 2019-07-05 | 重庆市机电设计研究院 | A kind of processing unit of sewage solid separation |
| CN111298508A (en) * | 2019-12-12 | 2020-06-19 | 陈小林 | Self-cleaning type petroleum suction filtering equipment |
| CN112264361A (en) * | 2020-09-28 | 2021-01-26 | 梅在胜 | Intelligent children preschool education toy self-cleaning degassing unit |
| CN112340866A (en) * | 2020-10-22 | 2021-02-09 | 齐雪飞 | Sewage anti-blocking treatment equipment based on gas-liquid respective action |
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| CN116282784A (en) * | 2023-03-28 | 2023-06-23 | 中国电建集团昆明勘测设计研究院有限公司 | Black and odorous water body bottom mud harmless treatment device based on aeration fan |
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Application publication date: 20210625 |