CN108635955B - Multistage screening and sedimentation treatment method for wastewater - Google Patents
Multistage screening and sedimentation treatment method for wastewater Download PDFInfo
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- CN108635955B CN108635955B CN201810416480.8A CN201810416480A CN108635955B CN 108635955 B CN108635955 B CN 108635955B CN 201810416480 A CN201810416480 A CN 201810416480A CN 108635955 B CN108635955 B CN 108635955B
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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
Abstract
The invention discloses a multistage screening and sedimentation treatment method for wastewater, which comprises a sewage channel and is characterized in that: sewage passageway upside one end is fixed with the support, the support downside is fixed with the sleeve of symmetry, the symmetry insert the support column respectively in the sleeve, the symmetry the lower extreme difference fixed connection of support column U-shaped support, the both sides difference fixed connection L shape backup pad of U-shaped support, the upper plate downside of U-shaped support is fixed with round bar, fixed block and square piece, the articulated one end of long spout of lower extreme of round bar, be provided with a set of cylinder slider in the long spout, every the cylinder slider is fixed respectively and is passed square pole middle part and lower extreme and filter block one that L shape pole fixed connection can be dismantled.
Description
Technical Field
The invention relates to the field of wastewater treatment equipment, in particular to a multistage screening and sedimentation treatment method for wastewater.
Background
The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. The method comprises the steps that domestic sewage, industrial wastewater and initial rainwater flow into a drainage pipe canal and other useless water, generally, the water cannot be recycled after certain technical treatment or the water with certain standard-unavailable purification treatment difficulty is prepared after primary pollution, the wastewater directly flows into a channel, a river and a lake pollute surface water, if the toxicity is high, aquatic animals and plants die or even disappear, the industrial wastewater can permeate into underground water and pollute the underground water, and if peripheral residents adopt polluted surface water or underground water as domestic water, the body health can be damaged, serious people die, the wastewater permeates into soil and soil pollution is caused. The growth of microorganisms in plants and soil is influenced, the existing wastewater treatment system adopts large-scale equipment, and small-sized wastewater treatment equipment with multi-stage treatment capacity is less. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to provide a multistage screening and sedimentation treatment method for wastewater, which is convenient for multistage screening and sedimentation treatment of wastewater.
The invention adopts the following technical scheme to realize the purpose of the invention:
a multistage screening and sedimentation treatment method for wastewater is characterized in that: the method comprises the following steps:
(1) the first motor 2 is started, the output shaft of the motor rotates to drive the screw rod 3 to rotate, the inverted U-shaped support 5 in threaded connection with the screw rod is driven to move upwards, the support column 4 is driven to move upwards in the sleeve 3a, the L-shaped support plate 6 and the circular shaft 24 are driven to move upwards, finally the first filter block 8 and the second filter block 7 are driven to move upwards, the whole filter module is lifted, and sewage can pass through without obstruction;
(2) when more impurities in the sewage need to be filtered, the first motor 2 is started, the output shaft of the motor rotates reversely, the screw rod 2 rotates to drive the inverted U-shaped support 5 connected with the screw rod to move downwards, the cylinder 4 is driven to move downwards in the sleeve 3a, the L-shaped support plate 6 and the circular shaft 24 are driven to move downwards, finally, the first filter block 8 and the second filter block 7 are driven to move downwards, the whole filter module is lowered, the initial states of the first filter block 8 and the second filter block 7 are mutually overlapped and combined, the second motor 29 is started, the output shaft of the motor rotates to drive the gear 27 to rotate, the gear wheel 19 meshed with the output shaft is driven to rotate, the crank 18 is driven to rotate, one end of the crank 18 rotates in the vertical slide way 26 to drive the vertical slide way 26 to move horizontally, the square rod 23 fixedly connected with the vertical slide way 26 is driven to move horizontally, the corresponding circular shaft 24 is driven to move horizontally along the circular holes of the first circular holes 37 and, the long chute 21 is driven to swing around the hinged position of the first round rod 20, the long chute 21 pushes square rods 23 fixedly connected with other cylindrical sliding blocks 22 to move stably, and finally the first filter block 8 and the second filter block 7 are driven to move horizontally, so that the first filter block 8 and the second filter block 7 are sequentially staggered and unfolded to form a closed state for the sewage channel 1, impurities larger than the diameters of filter holes in the first filter block 8 and the second filter block 7 can be blocked from passing through, large impurities in the sewage are filtered, water flow is slowed down, when the impurities in the sewage are too much and the water flow is too fast, the flow speed of water can be adjusted, partial impurities in the sewage are filtered, and the second motor 29 is closed after the first filter block 8 and the second filter block 7 are unfolded;
(3) opening a third motor 39, rotating an output shaft of the third motor 39 to drive a disc 15 to rotate, driving a convex shaft to do circular motion in a sliding rail 14 to drive a first connecting rod 13 to swing back and forth, driving a convex column 38 to move up and down along with the first connecting rod 13 in a first small sliding groove 38a and a second small sliding groove 40, driving a second vertical sliding block 33 to slide up and down in a second vertical sliding groove 41 to drive a second connecting rod 11 to swing back and forth, driving a first connecting plate 12 to move up and down, driving a first lifting filter plate group 16 to move up and down by the first connecting plate 12, driving a second lifting filter plate group 16 to move up and down along with the second connecting rod 11 in a third small sliding groove 30 to move up and down, driving a first vertical sliding block 31 to move up and down in a second vertical sliding groove 32, driving a second connecting plate 9 to move up and down, driving a second lifting filter plate group 17 to move up and down, filtering impurity soil in sewage through the first lifting, part of the impurities can slide down through the staggered up-and-down movement friction of the first lifting filter plate group 16 and the second lifting filter plate group 17, fall into the circular through hole 44 and then enter the impurity deposition groove 8 b.
Compared with the prior art, the invention has the advantages and positive effects that: the multi-stage filtering device realizes multi-stage filtering of wastewater through the first filter block, the second filter block, the first lifting filter plate group and the second lifting filter plate group, the first filter block and the second filter block can be lifted without using the first filter block and the second filter block, the flowing of the wastewater is not influenced, the first filter block and the second filter block are descended and then unfolded when the multi-stage filtering device is used, a sewage channel is in a closed state, the selection can be carried out according to actual conditions, and the filtering effect is good.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial enlarged view of the invention at a in fig. 1.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a partial perspective view of the first embodiment of the present invention.
Fig. 5 is a schematic perspective view of the inverted U-shaped bracket and the L-shaped support plate of the present invention.
Fig. 6 is a partial perspective view of the second embodiment of the present invention.
Fig. 7 is a schematic perspective view of a vertical plate according to the present invention.
Fig. 8 is a schematic perspective view of a first lifting filter block and a second lifting filter block of the present invention.
Fig. 9 is a schematic perspective view of the sewage passage according to the present invention.
Fig. 10 is a schematic view of a partial three-dimensional structure of a filter block i and a filter block ii in a combined state according to the present invention.
Fig. 11 is a three-dimensional structure diagram of the present invention.
Fig. 12 is a partial enlarged view of the invention at B in fig. 11.
Fig. 13 is a schematic perspective view of the connecting rod of the present invention.
Fig. 14 is a schematic perspective view of the present invention.
Fig. 15 is a schematic view showing a partial three-dimensional structure of the filter block i and the filter block ii according to the present invention in an unfolded state.
Fig. 16 is a partial perspective view illustrating a fifth embodiment of the present invention.
In the figure: 1. a sewage channel, 2, a motor I, 3, a screw rod, 3a, a sleeve, 4, a support column, 5, an inverted U-shaped support, 5a, a connecting rod, 6, an L-shaped support plate, 7, a filter block II, 8, a filter block I, 8a, a support, 8b, an impurity deposition groove, 9, a connecting plate II, 10, a vertical plate, 11, a connecting rod II, 12, a connecting plate I, 13, a connecting rod I, 14, a sliding rail, 15, a disc, 16, a lifting filter plate group I, 17, a lifting filter plate group II, 18, a crank, 19, a large gear, 20, a round rod, 21, a long sliding groove, 22, a cylindrical sliding block, 23, a square rod, 24, a round shaft, 25, an L-shaped rod, 26, a vertical sliding rail, 27, a gear, 28, a fixed block, 29, a motor II, 29a square block, 30, a small sliding groove III, 31, a vertical sliding block I, 32, a vertical sliding groove I, 33, a vertical sliding block II, 36, 38. the device comprises a convex column 39, a motor III, a motor 40, a small sliding groove II, a small sliding groove 41, a vertical sliding groove II, a vertical sliding groove 42, a filter plate 43, a connecting block 44 and a circular through hole.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1-16, the invention comprises a sewage channel 1, a bracket 8a is fixed at one end of the upper side of the sewage channel 1, symmetrical sleeves 3a are fixed at the lower side of the bracket 8a, supporting columns 4 are respectively inserted into the symmetrical sleeves 3a, the lower ends of the symmetrical supporting columns 4 are respectively fixedly connected with an inverted U-shaped bracket 5, two sides of the inverted U-shaped bracket 5 are respectively fixedly connected with an L-shaped supporting plate 6, a round bar 20, a fixed block 28 and a square block 29a are fixed at the lower side of the upper base plate of the inverted U-shaped bracket 5, the lower end of the round bar 20 is hinged with one end of a long sliding chute 21, a group of cylindrical sliders 22 is arranged in the long sliding chute 21, each cylindrical slider 22 respectively fixedly penetrates through the middle part of the square bar 23, the lower end is fixedly connected with a detachable filter block one 8 through an L-shaped bar 25, two ends of each square bar 23 are, every round axle 24 corresponds respectively and passes round hole one 37 that corresponds on the U-shaped support 5 with round hole two 36 and tip on the L-shaped backup pad 6 pass through two 7 of filter block that connecting rod 5a fixed connection can be dismantled, two 29 of fixed block 28 fixed connection motors, two 29 of motor's output shaft fixed connection gears 27, gear 27 meshes gear wheel 19, one side center of gear wheel 19 articulates on square block 29a, the center fixed connection crank 18's of gear wheel 19 one end, crank 18's the other end sets up in erecting slide 26, erect one of them of slide 26 fixed connection square pole 23.
An upright plate 10 is fixed on the upper side of the other end of the sewage channel 1, a first vertical sliding groove 32 and a second vertical sliding groove 41 are arranged on one side of the upright plate 10, a first vertical sliding block 31 is arranged in the first vertical sliding groove 32, a second vertical sliding block 33 is arranged in the second vertical sliding groove 41, a convex column 38 is respectively fixed at the centers of the first vertical sliding block 31 and the second vertical sliding block 33, a third motor 39 is fixedly connected with one side of the upright plate 10, an output shaft of the third motor 39 penetrates through the center of a disc 15 fixedly connected with the upright plate 10, a convex shaft at one side edge of the disc 15 is arranged in a sliding rail 14 of a first connecting rod 13, one end of the first connecting rod 13 is hinged on the upright plate 10, a first small sliding groove 38a is arranged at the other end of the first connecting rod 13, the convex column 38 fixedly connected with the second vertical sliding block 33 penetrates through the first small sliding groove 38a and the second small sliding groove 40 to be hinged on a first connecting plate 12, a, the second small sliding groove 40 is arranged at one end of the second connecting rod 11, the middle part of the second connecting rod 11 is hinged on the vertical plate 10, the third small sliding groove 30 is arranged at the other end of the second connecting rod 11, the convex column 38 fixedly connected with the first vertical sliding block 31 penetrates through the third small sliding groove 30, the end part of the convex column is hinged on the second connecting plate 9, the second lifting filtering plate group 17 is fixedly connected to the lower side of the second connecting plate 9, the second lifting filtering plate group 17 and the filtering plates of the first lifting filtering plate group 16 are in cross fit arrangement, a group of circular through holes 44 are arranged on the sewage channel 1 on the lower side of the second lifting filtering plate group 17, the impurity depositing groove 8b is fixedly connected to the lower side of the sewage channel 1, and the impurity depositing groove 8b is communicated with the sewage channel.
The middle part of the inverted U-shaped support 5 is in threaded connection with the screw rod 3, an output shaft of the motor I2 penetrates through the upper side of the support 8a in a hinged mode and is fixedly connected with the upper end of the screw rod 3, and the motor I2 is fixed on the support 8 a.
The first lifting filter plate 16 and the second lifting filter plate 17 both comprise a group of filter plates 42 with the same interval, and one side of each adjacent filter plate 42 is fixedly connected into a whole through two parallel connecting strips 43.
The working process of the invention is as follows: the first motor 2 is started, the output shaft of the motor rotates to drive the screw rod 3 to rotate, the inverted U-shaped support 5 in threaded connection with the screw rod is driven to move upwards, the cylinder 4 is driven to move upwards in the sleeve 3a, the L-shaped support plate 6 and the circular shaft 24 are driven to move upwards, finally the first filter block 8 and the second filter block 7 are driven to move upwards, the whole filter module is lifted, sewage can pass through without obstruction, and operations such as replacement of the first filter block 8 and the second filter block 7 can be carried out; when more impurities in the sewage need to be filtered, the motor I2 is turned on, the output shaft of the motor rotates reversely, the screw rod 2 rotates to drive the inverted U-shaped bracket 5 connected with the screw rod to move downwards, the cylinder 4 is driven to move downwards in the sleeve 3a, the L-shaped support plate 6 and the circular shaft 24 are driven to move downwards, finally the filter block I8 and the filter block II 7 are driven to move downwards, the whole filter module is lowered, the initial state of the filter block I8 and the initial state of the filter block II 7 are mutually overlapped and combined, referring to the figure 1, the motor II 29 is turned on, the output shaft of the motor rotates to drive the gear 24 to rotate, the gear wheel 19 meshed with the gear wheel is driven to rotate, the crank 18 is driven to rotate, one end of the crank 18 rotates in the vertical slideway 26 to drive the vertical slideway 26 to move horizontally, the rod 23 fixedly connected with the vertical slideway 26 is driven to move horizontally, and the corresponding circular shaft 24 is, the corresponding cylindrical sliding block 22 is driven to slide in the long sliding groove 21, the long sliding groove 21 is driven to swing around the hinged position with the round rod 20, the long sliding groove 21 pushes the square rod 23 fixedly connected with other cylindrical sliding blocks 22 to stably move, and finally the first filter block 8 and the second filter block 7 are driven to horizontally move, so that the first filter block 8 and the second filter block 7 are sequentially staggered and unfolded, see fig. 15, the sewage channel 1 is in a closed state, the impurities larger than the diameters of filter holes in the first filter block 8 and the second filter block 7 can be blocked from passing through, large impurities in the sewage are filtered, meanwhile, the water flow is slowed down, when the impurities in the sewage are too much and the water flow is too fast, the flow speed of the water can be adjusted, partial impurities in the sewage are filtered, and the second motor 29 is closed after the first filter block 8 and the second filter block 7 are. Opening a third motor 39, rotating an output shaft of the third motor 39 to drive a disc 15 to rotate, driving a convex shaft to do circular motion in a sliding rail 14, driving a first connecting rod 13 to swing back and forth, driving a convex column 38 to move up and down along with the first connecting rod 13 in a first small sliding groove 38a and a second small sliding groove 40, driving a second vertical sliding block 33 to slide up and down in a second vertical sliding groove 41, driving a second connecting rod 11 to swing back and forth, driving a first connecting plate 12 to move up and down, driving a first lifting filter plate group 16 to move up and down by the first connecting plate 12, driving a second lifting filter plate group 16 to move up and down along with the second connecting rod 11 in a third small sliding groove 30, driving a first vertical sliding block 31 to move up and down in a second vertical sliding groove 32, driving a second connecting plate 9 to move up and down, driving a second lifting filter plate group 17 to move up and down, re-filtering impurity soil in sewage through the, part of the impurities can slide down through the staggered up-and-down movement friction of the first lifting filter plate group 16 and the second lifting filter plate group 17, fall into the circular through hole 44 and then enter the impurity deposition groove 8 b.
The above disclosure is only one specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (1)
1. A multistage screening and sedimentation treatment method for wastewater is characterized in that: the method comprises the following steps:
(1) the first motor (2) is started, an output shaft of the first motor rotates to drive the screw rod (3) to rotate, the inverted U-shaped support (5) in threaded connection with the screw rod is driven to move upwards, the support column (4) is driven to move upwards in the sleeve (3a), the L-shaped support plate (6) and the circular shaft (24) are driven to move upwards, finally the first filter block (8) and the second filter block (7) are driven to move upwards, the whole filter module is lifted, and sewage can pass through without obstruction;
(2) when more impurities in the sewage need to be filtered, a motor I (2) is started, an output shaft of the motor I reversely rotates, a screw rod (3) rotates to drive an inverted U-shaped support (5) in threaded connection with the screw rod to move downwards, a cylinder (4) is driven to move downwards in a sleeve (3a), an L-shaped support plate (6) and a circular shaft (24) are driven to move downwards, finally a filter block I (8) and a filter block II (7) are driven to move downwards, the whole filter module descends, the initial state of the filter block I (8) and the filter block II (7) is a mutually overlapped and combined state, a motor II (29) is started, an output shaft of the motor II rotates to drive a gear (27) to rotate, a gear wheel (19) meshed with the motor II rotates to drive a crank (18) to rotate, one end of the crank (18) rotates in a vertical slideway (26) to drive the vertical slideway (26) to horizontally move, and a square rod (23) fixedly connected with the vertical slideway (26), the corresponding round shaft (24) is driven to horizontally move along the round hole I (37) and the round hole II (36), the corresponding cylindrical sliding block (22) is driven to slide in the long sliding chute (21), the long sliding chute (21) is driven to swing around the hinged part of the round rod I (20), the long sliding chute (21) pushes the square rod (23) fixedly connected with other cylindrical sliding blocks (22) to stably move, and finally the filter block I (8) and the filter block II (7) are driven to horizontally move, so that the filter block I (8) and the filter block II (7) are sequentially staggered and unfolded, the sewage channel (1) is in a closed state, impurities with the diameter larger than the diameter of the filtering holes on the filtering block I (8) and the filtering block II (7) can be prevented from passing through, large impurities in the sewage can be filtered, meanwhile, the water flow is slowed down, when the impurities in the sewage are excessive and the water flow is too fast, the flow speed of the water can be adjusted, partial impurities in the sewage are filtered, and the second motor (29) is turned off after the first filter block (8) and the second filter block (7) are unfolded;
(3) the third motor (39) is turned on, the output shaft of the third motor (39) rotates to drive the disc (15) to rotate, the convex shaft is driven to do circular motion in the sliding rail (14), the first connecting rod (13) is driven to swing back and forth, the convex column (38) moves up and down along with the first connecting rod (13) in the first small sliding groove (38a) and the second small sliding groove (40), the second vertical sliding block (33) is driven to slide up and down in the second vertical sliding groove (41), the second connecting rod (11) is driven to swing back and forth, the first connecting plate (12) is driven to move up and down, the first lifting filter plate set (16) is driven to move up and down by the first connecting plate (12), the other convex column (38) moves up and down along with the second connecting rod (11) in the third small sliding groove (30), the first vertical sliding block (31) is driven to move up and down in the second vertical sliding groove (32), the second connecting plate (9) is, impurity earth in the sewage is filtered again through the first lifting filter plate group (16) and the second lifting filter plate group (17), the filtered impurities are adhered to the first lifting filter plate group (16) and the second lifting filter plate group (17), and part of the impurities can slide down through the staggered up-down movement friction of the first lifting filter plate group (16) and the second lifting filter plate group (17) and fall into the impurity deposition groove (8b) after falling into the circular through hole (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416480.8A CN108635955B (en) | 2018-05-03 | 2018-05-03 | Multistage screening and sedimentation treatment method for wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416480.8A CN108635955B (en) | 2018-05-03 | 2018-05-03 | Multistage screening and sedimentation treatment method for wastewater |
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| Publication Number | Publication Date |
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| CN108635955A CN108635955A (en) | 2018-10-12 |
| CN108635955B true CN108635955B (en) | 2020-10-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912533A (en) * | 1974-07-12 | 1975-10-14 | Jerre P Heyer | Maple sugar processing apparatus |
| CN101985384A (en) * | 2010-11-30 | 2011-03-16 | 哈尔滨理工大学 | Method for treating sewage by utilizing grid aeration tank |
| CN203159349U (en) * | 2013-03-22 | 2013-08-28 | 中国电力工程顾问集团西南电力设计院 | Novel multistage oily wastewater treatment device |
| CN104973711A (en) * | 2014-04-12 | 2015-10-14 | 上海子征环保科技有限公司 | Sewage impurity separation method |
-
2018
- 2018-05-03 CN CN201810416480.8A patent/CN108635955B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912533A (en) * | 1974-07-12 | 1975-10-14 | Jerre P Heyer | Maple sugar processing apparatus |
| CN101985384A (en) * | 2010-11-30 | 2011-03-16 | 哈尔滨理工大学 | Method for treating sewage by utilizing grid aeration tank |
| CN203159349U (en) * | 2013-03-22 | 2013-08-28 | 中国电力工程顾问集团西南电力设计院 | Novel multistage oily wastewater treatment device |
| CN104973711A (en) * | 2014-04-12 | 2015-10-14 | 上海子征环保科技有限公司 | Sewage impurity separation method |
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| CN108635955A (en) | 2018-10-12 |
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Effective date of registration: 20200923 Address after: 311800 No.103 Wangyun Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: ZHUJI TIANYOU ENVIRONMENTAL SCIENCE AND TECHNOLOGY Ltd. Address before: 250101 888 Tung ho Road, hi tech Zone, Ji'nan, Shandong Applicant before: Sang Bo |
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Effective date of registration: 20220817 Address after: Qinglongfan, Chenjia Village, Fengqiao Town, Zhuji City, Shaoxing City, Zhejiang Province 311800 Patentee after: Zhejiang Feichen Auto Parts Co., Ltd. Address before: No. 103 Wangyun Road, Jiyang Street, Zhuji City, Shaoxing City, Zhejiang Province 311800 Patentee before: ZHUJI TIANYOU ENVIRONMENTAL SCIENCE AND TECHNOLOGY LTD. |
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Denomination of invention: A Method of Wastewater Treatment by Multi stage Sieving and Sedimentation Effective date of registration: 20221026 Granted publication date: 20201027 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Feichen Auto Parts Co.,Ltd. Registration number: Y2022980019754 |