CN111359299A - Sewage filtering device capable of classified filtering for industrial wastewater treatment - Google Patents
Sewage filtering device capable of classified filtering for industrial wastewater treatment Download PDFInfo
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- CN111359299A CN111359299A CN201811597070.4A CN201811597070A CN111359299A CN 111359299 A CN111359299 A CN 111359299A CN 201811597070 A CN201811597070 A CN 201811597070A CN 111359299 A CN111359299 A CN 111359299A
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- cylindrical barrel
- wall
- rectangular plate
- fixedly connected
- sewage
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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
- B01D36/02—Combinations of filters of different kinds
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a sewage filtering device capable of classified filtering for industrial wastewater treatment, which comprises a cylindrical barrel A, a barrel cover and a water outlet pipe; the water inlet pipe is fixedly connected to the lower position of the left side of the outer wall of the cylindrical barrel A through a bolt, and the connecting pipe A is fixedly connected to the lower position of the right side of the outer wall of the cylindrical barrel A through a bolt. Due to the arrangement of the guide roller, firstly, large garbage and floating objects in the sewage can be spirally discharged from the inner part of the cylindrical barrel A through the guide roller; secondly, as the guide teeth of the guide roller are welded with the rectangular blocks in an annular array shape, the phenomenon that the large garbage or the floating objects slip with the guide roller when the large garbage and the floating objects are spirally discharged can be prevented; thirdly, because of the guide roller cement pipe is welded with a plurality of circular holes B in an annular array shape, when massive garbage and floating objects are spirally discharged, sewage polluted on the massive garbage and the floating objects can be screened.
Description
Technical Field
The invention belongs to the technical field of environmental protection equipment, and particularly relates to a sewage filtering device capable of classified filtering for industrial wastewater treatment.
Background
Sewage treatment equipment, as the name implies is the relevant equipment of various sewage in the treatment area, like the domestic sewage in reason urban area, industrial waste water etc. it can avoid sewage and pollutant direct inflow waters, to improving ecological environment, promote city grade and promote economic development and have important meaning, and the element kind that contains in the industrial sewage is more, if: the filtering efficiency is seriously influenced if the impurities are not classified and filtered when the sewage is filtered, such as large impurities, plastics, floaters, silt and the like.
Based on the above, the present inventors found that the existing sewage filtering apparatus for industrial wastewater treatment mainly has the following disadvantages, for example:
bulk debris and floater clearance are not convenient enough, and current industrial wastewater treatment's sewage filter equipment uses the multilayer filter screen mostly to classify sewage and filters, for example: the multi-layer filter screen is used for filtering floating objects, large sundries and silt in the sewage in a grading manner, but the large sundries are easy to block a drainage pipeline after being filtered, so that the filtering efficiency is influenced; reasonable and life cycle is short inadequately in the structure, still contains debris such as silt in the sewage after the bold debris filters, if all use the filter core to filter, will directly influence the life of filter core, can not carry out the retreatment, for example filter and subside silt, and last tiny dust rethread filter screen filters.
Disclosure of Invention
In order to solve the technical problems, the invention provides a sewage filtering device capable of classified filtering for industrial wastewater treatment, which aims to solve the problems that large sundries and floating objects are not convenient to clean, the structure is not reasonable enough and the service cycle is short in the conventional filtering process.
The purpose and the effect of the sewage filtering device capable of classified filtering for industrial wastewater treatment are achieved by the following specific technical means:
the sewage filtering device capable of classified filtering for industrial wastewater treatment comprises a cylindrical barrel A, a water inlet pipe, a connecting pipe A, a circular plate, a circular hole A, a motor base, a servo motor, a bevel gear A, a guide roller, a rectangular block, a circular hole B, a bevel gear B, a material collecting barrel, a rectangular hole, a discharging support, a material cleaning tooth, a cylindrical barrel B, a connecting bent pipe, a rectangular plate A, a filtering hole A, a rectangular plate B, a filtering hole B, a connecting pipe B, a cylindrical barrel C, a filter element, a barrel cover and a water outlet pipe; the lower position of the left side of the outer wall of the cylindrical barrel A is fixedly connected with one water inlet pipe through a bolt, and the lower position of the right side of the outer wall of the cylindrical barrel A is fixedly connected with one connecting pipe A through a bolt; the motor base is welded above the outer wall of the connecting pipe A; the motor base is fixedly connected with the servo motor, and the bevel gear A is fixedly connected to a rotating shaft of the servo motor; the guide roller is rotationally connected with the cylindrical barrel A; the outer wall of the cylindrical barrel A is fixedly sleeved with the material collecting barrel, the bottom end face of the inner wall of the material collecting barrel is provided with two rectangular holes, and the two discharging brackets are welded at the positions, located in the rectangular holes, of the bottom end face of the outer wall of the material collecting barrel; the left side position of the inner wall of the cylindrical barrel B is fixedly connected with one connecting bent pipe through a bolt, and the connecting bent pipe is fixedly connected with the right end of the connecting pipe A; the inner wall of the cylindrical barrel B is vertically welded with the rectangular plate A; the right side position of the outer wall of the cylindrical barrel B is fixedly connected with the connecting pipe B through a bolt; the right end of the connecting pipe B is fixedly connected with the cylindrical barrel C through a bolt; the right side of the cylindrical barrel C is fixedly connected with one water outlet pipe through a bolt, and the water outlet pipe is connected with a water outlet pipeline.
Furthermore, the bevel gear B is fixedly connected to the rotating shaft of the guide roller and meshed with the bevel gear A.
Furthermore, the welding of connecting pipe A left end face has one with connecting pipe A interface size is the same the circular slab, just be annular array form on the circular slab and seted up a plurality of circular port A.
Furthermore, a plurality of rectangular blocks are welded on the guide teeth of the guide roller in an annular array shape.
Furthermore, a plurality of circular holes B are formed in the guide teeth of the guide roller in an annular array.
Furthermore, two material cleaning teeth are symmetrically welded above the outer wall of the guide roller.
Furthermore, one end of the rectangular plate B is welded with the left side of the inner wall of the cylindrical barrel B, the other end of the rectangular plate B is welded with the left end face of the rectangular plate A, the connecting bent pipe penetrates through the rectangular plate B and is welded with the rectangular plate B, and the rectangular plate B is provided with a plurality of filter holes A in a rectangular array shape.
Furthermore, the left end face of the rectangular plate A is located at the horizontal upward position of the rectangular plate B and is provided with a plurality of filter holes A in a rectangular array shape.
Furthermore, one filter element is placed in the cylinder C, and the top of the cylinder C is in threaded connection with the cylinder cover.
Compared with the prior art, the invention has the following beneficial effects:
due to the arrangement of the guide roller, firstly, large garbage and floating objects in the sewage can be spirally discharged from the inner part of the cylindrical barrel A through the guide roller; secondly, as the guide teeth of the guide roller are welded with the rectangular blocks in an annular array shape, the phenomenon that the large garbage or the floating objects slip with the guide roller when the large garbage and the floating objects are spirally discharged can be prevented; thirdly, because of the guide roller cement pipe is welded with a plurality of circular holes B in an annular array shape, when massive garbage and floating objects are spirally discharged, sewage polluted on the massive garbage and the floating objects can be screened.
According to the invention, through the matching arrangement of the cylindrical barrel B, the connecting bent pipe, the rectangular plate A and the rectangular plate B, as the left end face of the rectangular plate A is positioned at the horizontally upward position of the rectangular plate B and is provided with the plurality of filtering holes A in a rectangular array shape, sewage can be further filtered only through the filtering holes B on the rectangular plate B, then the further filtered sewage flows in after being filtered again through the filtering holes A on the rectangular plate A, garbage in the sewage can be settled before the water level reaches the position of the connecting pipe B in the space at the right side of the rectangular plate A in the cylindrical barrel B, the proportion of sundries in the sewage can be greatly reduced through two times of filtering and one time of settling, and the working pressure of the filter element is reduced to a certain extent.
According to the invention, because the guide roller, the material collecting barrel and the material cleaning teeth are arranged in a matched manner, the guide roller can move large garbage out of the cylindrical barrel A and then can drop into the material collecting barrel, and the large garbage can be discharged from the rectangular hole formed in the material collecting barrel through the rotation of the material cleaning teeth.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a partial sectional structural schematic view of the present invention.
Fig. 3 is a top enlarged view of the guide roller according to the present invention.
Fig. 4 is a schematic axial view of the connecting tube a of the present invention.
Fig. 5 is a schematic view of an enlarged top view of the collecting barrel according to the present invention.
Fig. 6 is a schematic diagram of an enlarged top view of the rectangular plate B according to the present invention.
Fig. 7 is a left enlarged view of the rectangular plate a of the present invention.
Fig. 8 is an exploded view of the cylindrical canister C, filter cartridge and canister cap of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-cylinder A, 2-water inlet pipe, 3-connecting pipe A, 301-circular plate, 30101-circular hole A, 4-motor base, 5-servo motor, 6-bevel gear A, 7-guide roller, 701-rectangular block, 702-circular hole B, 8-bevel gear B, 9-material collecting barrel, 901-rectangular hole, 902-discharging tray, 10-cleaning tooth, 11-cylinder B, 12-connecting bent pipe, 13-rectangular plate A, 1301-filtering hole A, 14-rectangular plate B, 1401-filtering hole B, 15-connecting pipe B, 16-cylinder C, 17-filter element, 18-cylinder cover and 19-water outlet pipe.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a sewage filtering device capable of classified filtering for industrial wastewater treatment, which comprises: the device comprises a cylindrical barrel A1, a water inlet pipe 2, a connecting pipe A3, a circular plate 301, a circular hole A30101, a motor base 4, a servo motor 5, a bevel gear A6, a guide roller 7, a rectangular block 701, a circular hole B702, a bevel gear B8, a material collecting barrel 9, a rectangular hole 901, a material discharging support 902, a material cleaning tooth 10, a cylindrical barrel B11, a connecting bent pipe 12, a rectangular plate A13, a filtering hole A1301, a rectangular plate 1401B 14, a filtering hole B, a connecting pipe B15, a cylindrical barrel C16, a filter core 17, a barrel cover 18 and a water outlet pipe 19; the lower position of the left side of the outer wall of the cylindrical barrel A1 is fixedly connected with a water inlet pipe 2 through a bolt, and the lower position of the right side of the outer wall of the cylindrical barrel A1 is fixedly connected with a connecting pipe A3 through a bolt; a motor seat 4 is welded above the outer wall of the connecting pipe A3; a servo motor 5 is fixedly connected to the motor base 4, and a bevel gear A6 is fixedly connected to a rotating shaft of the servo motor 5; a guide roller 7 is rotatably connected in the cylinder A1; a material collecting barrel 9 is fixedly sleeved on the outer wall of the cylindrical barrel A1, two rectangular holes 901 are formed in the bottom end face of the inner wall of the material collecting barrel 9, and two discharging supports 902 are welded at the positions, located in the rectangular holes 901, of the bottom end face of the outer wall of the material collecting barrel 9; the left side position of the inner wall of the cylindrical barrel B11 is fixedly connected with a connecting bent pipe 12 through a bolt, and the connecting bent pipe 12 is fixedly connected with the right end of a connecting pipe A3; a rectangular plate A13 is vertically welded on the inner wall of the cylindrical barrel B11; the right position of the outer wall of the cylindrical barrel B11 is fixedly connected with a connecting pipe B15 through a bolt; the right end of the connecting pipe B15 is fixedly connected with a cylindrical barrel C16 through a bolt; the right side of the cylindrical barrel C16 is fixedly connected with a water outlet pipe 19 through a bolt, and the water outlet pipe 19 is connected with a water outlet pipeline.
Wherein, a bevel gear B8 is fixedly connected on the rotating shaft of the guide roller 7, and the bevel gear B8 is meshed with the bevel gear A6, so the guide roller 7 can be driven by the servo motor 5 to rotate, and the large garbage and the floating objects can be conveniently led out.
Wherein, the welding of connecting pipe A3 left end face has a circular plate 301 the same with connecting pipe A3 interface size, and is the annular array form and has seted up a plurality of circular port A30101 on the circular plate 301, so can filter bold rubbish or floater.
The guide teeth of the guide roller 7 are welded with the rectangular blocks 701 in an annular array shape, so that the friction force between the guide teeth and large garbage can be enhanced, and the large garbage can be prevented from sliding with the guide teeth when moving upwards in a guide mode.
Wherein, be a plurality of circular port B702 that has seted up to the annular array form on the direction tooth of guide roll 7, can filter the moisture on the bold rubbish when the bold rubbish rotates the rising on through guide roll 7.
Wherein, two clear material teeth 10 of welding in direction cylinder 7 outer wall top position symmetry have, and accessible clear material tooth 10 discharges the rectangular hole 901 on the feed collection box 9 with the bold rubbish when bold rubbish drops in the feed collection box 9 from direction cylinder 7.
One end of the rectangular plate B14 is welded with the left side of the inner wall of the cylindrical barrel B11, the other end of the rectangular plate B14 is welded with the left end face of the rectangular plate A13, the connecting bent pipe 12 penetrates through the rectangular plate B14 and is welded with the rectangular plate B14, and a plurality of filtering holes A1301 are formed in the rectangular plate B14 in a rectangular array shape, so that sewage flowing out of the connecting bent pipe 12 can be filtered through the filtering holes A1301 when overflowing from the rectangular plate A13.
The left end face of the rectangular plate A13 is positioned horizontally upwards of the rectangular plate B14 and is provided with a plurality of filtering holes A1301 in a rectangular array shape, so that sewage can be filtered through the filtering holes A1301 when entering the right side of the rectangular plate A13 in the cylindrical barrel B11.
Wherein, a filter element 17 is arranged in the cylinder C16, and the top of the cylinder C16 is connected with a cylinder cover 18 by screw thread, so the filter element 17 can be replaced conveniently.
When in use: sewage firstly enters the cylindrical barrel A1 through the water inlet pipe 2, the bevel gear A6, the bevel gear B8 and the guide roller 7 are driven to rotate through the rotation of the servo motor 5, and at the moment, on one hand, a circular plate 301 is welded on the left side of the connecting pipe A3, and a plurality of circular holes A30101 are formed in the circular plate 301 in an annular array manner, so that large garbage and floating objects in the sewage can be blocked, and the large garbage and the floating objects in the sewage are left in the cylindrical barrel A1; on the other hand, through the rotation of the guide roller 7, firstly, as the guide teeth of the guide roller 7 are welded with a plurality of rectangular blocks 701 in an annular array shape, the sliding can be prevented when large garbage and floating objects are spirally lifted on the guide roller 7; secondly, as the guide teeth of the guide roller 7 are provided with a plurality of circular holes B702 in an annular array shape, the moisture on the large garbage can be screened; thirdly, the large garbage is moved out of the cylinder A1 through the guide roller 7 and then can fall into the material collecting barrel 9, and then can be discharged from a rectangular hole 901 formed in the material collecting barrel 9 through the rotation of the material cleaning teeth 10;
the sewage after removing the large garbage enters the cylindrical barrel B11 through the connecting pipe A3 and the connecting bent pipe 12, at the moment, a plurality of filtering holes A1301 are formed in a rectangular array shape because the left end face of the rectangular plate A13 is located at the horizontal upward position of the rectangular plate B14, so the sewage can only be further filtered through the filtering holes B1401 in the rectangular plate B14, then the sewage flows in after being filtered again through the filtering holes A1301 in the rectangular plate A13, the sewage flows in the right space of the rectangular plate A13 in the cylindrical barrel B11, and then the sewage level is as high as the connecting pipe B15, flows into the cylindrical barrel C16 through the connecting pipe B15, finally is filtered through the filter element 17, and flows out through the water outlet pipe 19.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. Sewage filter equipment that industrial waste water treatment used gradable filterable, its characterized in that: this sewage filter equipment that industrial waste water treatment can classify and filter includes: the device comprises a cylindrical barrel A (1), a water inlet pipe (2), a connecting pipe A (3), a circular plate (301), a circular hole A (30101), a motor base (4), a servo motor (5), a bevel gear A (6), a guide roller (7), a rectangular block (701), a circular hole B (702), a bevel gear B (8), a material collecting barrel (9), a rectangular hole (901), a discharging support (902), a material cleaning tooth (10), a cylindrical barrel B (11), a connecting bent pipe (12), a rectangular plate A (13), a filtering hole A (1301), a rectangular plate B (14), a filtering hole B (1401), a connecting pipe B (15), a cylindrical barrel C (16), a filter element (17), a barrel cover (18) and a water outlet pipe (19); the lower position of the left side of the outer wall of the cylindrical barrel A (1) is fixedly connected with one water inlet pipe (2) through a bolt, and the lower position of the right side of the outer wall of the cylindrical barrel A (1) is fixedly connected with one connecting pipe A (3) through a bolt; the motor seat (4) is welded above the outer wall of the connecting pipe A (3); the motor base (4) is fixedly connected with the servo motor (5), and a rotating shaft of the servo motor (5) is fixedly connected with the bevel gear A (6); the guide roller (7) is rotationally connected with the cylindrical barrel A (1); the outer wall of the cylindrical barrel A (1) is fixedly sleeved with the material collecting barrel (9), the bottom end face of the inner wall of the material collecting barrel (9) is provided with two rectangular holes (901), and two discharging trays (902) are welded at the positions, located in the rectangular holes (901), of the bottom end face of the outer wall of the material collecting barrel (9); the left side position of the inner wall of the cylindrical barrel B (11) is fixedly connected with one connecting bent pipe (12) through a bolt, and the connecting bent pipe (12) is fixedly connected with the right end of the connecting pipe A (3); the inner wall of the cylindrical barrel B (11) is vertically welded with the rectangular plate A (13); the right side position of the outer wall of the cylindrical barrel B (11) is fixedly connected with the connecting pipe B (15) through a bolt; the right end of the connecting pipe B (15) is fixedly connected with the cylindrical barrel C (16) through a bolt; the right side of the cylindrical barrel C (16) is fixedly connected with one water outlet pipe (19) through a bolt, and the water outlet pipe (19) is connected with a water outlet pipeline.
2. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: the bevel gear B (8) is fixedly connected to a rotating shaft of the guide roller (7), and the bevel gear B (8) is meshed with the bevel gear A (6).
3. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: the welding of connecting pipe A (3) left end face have one with connecting pipe A (3) interface size is the same circular slab (301), just be annular array form on circular slab (301) and seted up a plurality of circular port A (30101).
4. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: the guide teeth of the guide roller (7) are welded with a plurality of rectangular blocks (701) in an annular array shape.
5. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: the guide teeth of the guide roller (7) are provided with a plurality of circular holes B (702) in an annular array.
6. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: two material cleaning teeth (10) are symmetrically welded above the outer wall of the guide roller (7).
7. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: one end of the rectangular plate B (14) is welded with the left side of the inner wall of the cylindrical barrel B (11), the other end of the rectangular plate B (14) is welded with the left end face of the rectangular plate A (13), the connecting bent pipe (12) penetrates through the rectangular plate B (14) and is welded with the rectangular plate B (14), and the rectangular plate B (14) is provided with a plurality of filtering holes A (1301) in a rectangular array shape.
8. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: the left end face of the rectangular plate A (13) is located at the horizontal upward position of the rectangular plate B (14) and is provided with a plurality of filter holes A (1301) in a rectangular array shape.
9. The sewage filtering apparatus for treating industrial wastewater, which can perform classified filtration according to claim 1, wherein: the filter element (17) is placed in the cylindrical barrel C (16), and the barrel cover (18) is connected to the top of the cylindrical barrel C (16) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597070.4A CN111359299A (en) | 2018-12-26 | 2018-12-26 | Sewage filtering device capable of classified filtering for industrial wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597070.4A CN111359299A (en) | 2018-12-26 | 2018-12-26 | Sewage filtering device capable of classified filtering for industrial wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359299A true CN111359299A (en) | 2020-07-03 |
Family
ID=71200091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811597070.4A Withdrawn CN111359299A (en) | 2018-12-26 | 2018-12-26 | Sewage filtering device capable of classified filtering for industrial wastewater treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111359299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350886A (en) * | 2021-06-24 | 2021-09-07 | 徐州工程学院 | Multiple filtration equipment for sewage treatment |
-
2018
- 2018-12-26 CN CN201811597070.4A patent/CN111359299A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350886A (en) * | 2021-06-24 | 2021-09-07 | 徐州工程学院 | Multiple filtration equipment for sewage treatment |
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Application publication date: 20200703 |
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