CN111974058B - Water source conveying filtering device and method for hydraulic engineering - Google Patents
Water source conveying filtering device and method for hydraulic engineering Download PDFInfo
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- CN111974058B CN111974058B CN202010783054.5A CN202010783054A CN111974058B CN 111974058 B CN111974058 B CN 111974058B CN 202010783054 A CN202010783054 A CN 202010783054A CN 111974058 B CN111974058 B CN 111974058B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 89
- 238000001914 filtration Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 42
- 239000007787 solid Substances 0.000 claims abstract description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 13
- 241001233242 Lontra Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
Abstract
The invention discloses a water source conveying filtering device and a water source conveying filtering method for hydraulic engineering, wherein the device comprises a horizontally placed processing barrel, a plurality of water inlet pipes distributed along the axis of the processing barrel are fixed on one side of the top of the circumferential outer wall of the processing barrel, a filter screen plate is arranged on one side, close to the water inlet pipes, of the circumferential outer wall of the processing barrel, the top end of the filter screen plate is positioned below the water inlet pipes, the bottom end of the filter screen plate is positioned on one side, far away from the water inlet pipes, of the bottom end of the processing barrel, a connecting cover is fixed on the position, corresponding to the filter screen plate, of the circumferential outer wall of the processing barrel, and a connecting cavity is formed between the connecting cover and the processing barrel; the method avoids the solid garbage from being always piled and blocked on the outer wall of the filter screen plate through the continuous rotation of the partition plate, and continuously discharges the solid garbage in the treatment cylinder. The invention prevents solid garbage from being always piled and blocked on the outer wall of the filter screen plate, and continuously discharges the solid garbage to ensure the cleanliness of the surface of the filter screen plate, thereby ensuring the effectiveness of long-time continuous filtration and the integral working efficiency.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a water conveying source filtering device and method for hydraulic engineering.
Background
Hydraulic engineering is a general term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments on earth surfaces and underground, is an engineering constructed for eliminating water damage and developing and utilizing water resources, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and port engineering, water supply and drainage engineering, environmental hydraulic engineering, shoal reclamation engineering and the like according to service objects, and the hydraulic engineering generally sends water resources to corresponding areas or equipment for use through pipelines.
The water source that hydraulic engineering directly quoted often wherein contains a large amount of solid rubbish now, can cause the jam of pipeline or follow-up equipment, often can filter the preliminary treatment to the water source before carrying the water source among the prior art, generally directly utilize fixed filter screen board to filter the operation, but actually to carrying the water source in-process, often because the solid rubbish pile that is filtered out is blocked up on filter screen board, can lead to the jam of filter screen board after long-time filter operation, and influence actual filter effect and actual work efficiency.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a water conveying source filtering device and a water conveying source filtering method for hydraulic engineering.
The invention provides a water source conveying filter device for hydraulic engineering, which comprises a horizontally arranged treatment barrel, a plurality of water inlet pipes distributed along the axis of the treatment cylinder are fixed on one side of the top of the circumferential outer wall of the treatment cylinder, a filter screen plate is arranged on one side of the circumferential outer wall of the treatment cylinder close to the water inlet pipes, the top end of the filter screen plate is positioned below the water inlet pipe, the bottom end of the filter screen plate is positioned at one side of the bottom end of the treatment cylinder far away from the water inlet pipe, a connecting cover is fixed at the position of the circumferential outer wall of the treatment cylinder corresponding to the filter screen plate, a connecting cavity is formed between the connecting cover and the processing cylinder, a water outlet pipe is arranged at the bottom end of the connecting cavity, a rotating part is rotatably connected at the middle position between the inner walls at the two ends of the processing cylinder through a bearing, and the circumferential outer wall of the rotating part is fixed with a partition board distributed in an annular array, and the outer wall of one side of the partition board, which is far away from the rotating part, is in sliding connection with the inner wall of the treatment barrel.
Furthermore, a discharge port is formed in the bottom of one side, away from the water inlet pipe, of the outer wall of the circumference of the treatment cylinder, a material guide plate is fixed to the inner wall of the bottom of the discharge port and placed in an inclined mode, and the material guide plate is located above one side, away from the water inlet pipe, of the filter screen plate.
Further, the bottom between the inner wall of the two ends of the connecting cavity is fixed with two separators, the two separators are inclined downwards towards one side away from the treatment cylinder, the inclination angles of the two separators are between the degree and the degree, the connecting cavity is provided with three cavities through the two separators, and the bottom of each cavity is provided with a water outlet pipe.
Furthermore, the position that rotates a circumference outer wall and baffle and correspond is fixed with supplementary otter board, and supplementary otter board and the rotation that corresponds between constitute and have supplementary chamber, and the top that is located the supplementary chamber that is close to inlet tube one side sets to supplementary otter board, and the top that is located the supplementary chamber that is close to discharge gate one side sets to the baffle.
Furthermore, one side of the partition board, which is far away from the auxiliary screen board, is fixed with a plurality of dispersing teeth of conical structures, the outer wall of the circumference of each dispersing tooth is provided with guide grooves distributed in an annular array manner, the guide grooves extend along the axis of each dispersing tooth, and the width of each guide groove shrinks towards the top end and the bottom end from the middle position respectively.
Furthermore, a plurality of springs are fixed on the outer wall of one side, close to the auxiliary screen plate, of the partition plate, abutting blocks are fixed at one ends of the springs, the abutting blocks are arranged to be of a cylindrical structure close to an opening at one end of each spring, and the abutting blocks and the dispersing teeth are arranged to be distributed at intervals.
Further, the outer wall of one side of the auxiliary net plate far away from the partition plate is fixed with a plurality of anti-blocking pieces, an anti-blocking cavity is formed between the anti-blocking pieces and the auxiliary net plate, the outer wall of the anti-blocking pieces is provided with meshes with a honeycomb structure, and the anti-blocking pieces correspond to the positions of the dispersing teeth.
Furthermore, the middle position of the anti-blocking piece is arranged to be a protruding part which is arched towards one side far away from the auxiliary screen plate, the protruding part is arranged to be an arc-shaped structure, the anti-blocking piece is arranged to be a flow guide part which is sunken towards one side close to the auxiliary screen plate and is positioned outside the protruding part, and the edge position of the flow guide part far away from the protruding part is arranged to be parallel to the surface of the auxiliary screen plate.
The invention provides a use method of a water source conveying filtering device for hydraulic engineering, which comprises a treatment cylinder, a water inlet pipe, a filter screen plate, a connecting cover, a water outlet pipe, a rotating part, a partition plate, a discharge port and a guide plate, wherein water is injected into the treatment cylinder through the water inlet pipe on one side of the top part to impact the partition plate to drive the rotating part to rotate, solid garbage is prevented from being always piled and blocked on the outer wall of the filter screen plate through continuous rotation of the partition plate, the filter screen plate is arranged on the outer wall of the treatment cylinder and is of an arc-shaped structure, the situation that the top part of the filter screen plate is unobstructed due to the reduction of the gravity of the garbage can be ensured, the filter screen plate is prevented from being completely blocked, the solid garbage is conveyed to the discharge port along with the partition plate, the solid garbage in the treatment cylinder is discharged from the discharge port along the inclined partition plate, and the solid garbage in the treatment cylinder is continuously discharged.
The beneficial effects of the invention are as follows:
1. the inside baffle that distributes through annular array of processing section of thick bamboo constitutes the chamber that separates that has annular array to distribute, the inlet tube through top one side can strike the baffle and drive the rotation piece and rotate to the interior notes water of processing section of thick bamboo, and avoid solid rubbish to pile up all the time in the outer wall of filter screen board through the continuous rotation of baffle, water is filtered out to be connected the intracavity and is discharged from the filter screen board of one side, solid rubbish is along with the position that the baffle was sent to the discharge gate, the baffle along a back slope is discharged from the discharge gate, the solid rubbish discharge in the processing section of thick bamboo will be handled in succession and guarantee the cleanliness factor on filter screen board surface, thereby guarantee long-time continuous filterable validity and holistic work efficiency.
2. The device is through the filter area of the multiplicable filter area to intaking that sets up of supplementary otter board, makes partly water from supplementary otter board filter out to supplementary intracavity and flow to connecting the chamber again to improve the stifled effect of preventing among the actual filtering operation process, support the piece along with the elasticity of spring and the continuous striking surface of supplementary otter board of reciprocating motion, avoid having solid rubbish attached and cause the jam with supplementary otter board, and guarantee the ejection of compact effect that drops of supplementary otter board surface rubbish through constantly striking.
3. When the device is used, the solid garbage falls to the bottom of the treatment barrel along with the auxiliary screen plate and is conveyed to the discharge port through the subsequent partition plate because the self gravity stops at the bottom end, the solid garbage at the bottom end collides with the dispersing teeth on the subsequent partition plate, so that the solid garbage is dispersed to avoid blockage, the separation effect on water in the solid garbage is improved, and the actual filtering effect is enhanced.
Drawings
Fig. 1 is a schematic overall structure diagram of a water conveying source filtering device for hydraulic engineering according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a water source conveying filter device for hydraulic engineering according to the present invention;
fig. 3 is an enlarged schematic structural view of a part a of a water source conveying filter device for hydraulic engineering according to the present invention;
fig. 4 is a schematic structural diagram of a dispersing tooth of the water source conveying filtering device for hydraulic engineering.
In the figure: 1 treatment cylinder, 2 water inlet pipes, 3 filter screen plates, 4 connecting covers, 5 connecting cavities, 6 water outlet pipes, 7 rotating parts, 8 partition plates, 9 discharge ports, 10 material guide plates, 11 separating parts, 12 auxiliary screen plates, 13 auxiliary cavities, 14 dispersing teeth, 15 flow guide grooves, 16 springs, 17 abutting blocks, 18 anti-blocking parts, 19 protruding parts and 20 flow guide parts.
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.
Example 1
Referring to fig. 1-4, a water source conveying filter device for hydraulic engineering comprises a horizontally placed treatment cylinder 1, a plurality of water inlet pipes 2 distributed along the axis of the treatment cylinder 1 are fixed on one side of the top of the circumferential outer wall of the treatment cylinder 1, a filter screen plate 3 is arranged on one side of the circumferential outer wall of the treatment cylinder 1 close to the water inlet pipes 2, the top end of the filter screen plate 3 is positioned below the water inlet pipe 2, the bottom end of the filter screen plate 3 is positioned at one side of the bottom end of the treatment cylinder 1 far away from the water inlet pipe 2, a connecting cover 4 is fixed at the position of the circumferential outer wall of the treatment cylinder 1 corresponding to the filter screen plate 3, a connecting cavity 5 is formed between the connecting cover 4 and the processing cylinder 1, a water outlet pipe 6 is arranged at the bottom end of the connecting cavity 5, a rotating part 7 is rotatably connected at the middle position between the inner walls of the two ends of the processing cylinder 1 through a bearing, the outer wall of the circumference of the rotating part 7 is fixed with a partition plate 8 distributed in an annular array, and the outer wall of one side of the partition plate 8 far away from the rotating part 7 is connected with the inner wall of the treatment barrel 1 in a sliding way;
the inside baffle 8 that distributes through annular array of a processing section of thick bamboo 1 constitutes the chamber that separates that has annular array to distribute, and 2 inlet tubes through top one side can strike baffle 8 and drive rotation piece 7 to the water injection in a processing section of thick bamboo 1 and rotate, and avoid solid rubbish to pile up all the time in the outer wall of filter screen board 3 through the continuous rotation of baffle 8, and filter screen board 3 sets up and is the arc structure in the outer wall of a processing section of thick bamboo 1, utilize rubbish self gravity to descend and can guarantee the unobstructed and avoid causing the complete jam of filter screen board 3 at filter screen board 3 top, thereby guarantee long-time filterable validity and holistic work efficiency.
In the invention, a discharge port 9 is arranged at the bottom of one side of the circumferential outer wall of a treatment cylinder 1, which is far away from a water inlet pipe 2, a material guide plate 10 which is obliquely arranged is fixed on the inner wall of the bottom of the discharge port 9, and the material guide plate 10 is positioned above one side of a filter screen plate 3, which is far away from the water inlet pipe 2;
in the process of rotating the rotating piece 7 and the partition plate 8, water is filtered out from the filter screen plate 3 on one side to the connecting cavity 5 for discharge, and solid garbage is conveyed to the position of the discharge hole 9 along the partition plate 8 and is discharged from the discharge hole 9 along the latter inclined partition plate 8, so that in the process of filtering operation, the solid garbage in the treatment cylinder 1 is continuously discharged to ensure the cleanliness of the surface of the filter screen plate 3, and the effectiveness of long-time continuous filtration and the overall working efficiency are ensured;
two separators 11 are fixed at the bottom between the inner walls of the two ends of the connecting cavity 5, the two separators 11 are inclined downwards towards one side far away from the treatment cylinder 1, the inclination angles of the two separators 11 are 270 degrees to 360 degrees, three cavities are formed in the connecting cavity 5 through the two separators 11, water outlet pipes 6 are arranged at the bottom ends of the cavities, the connecting cavity 5 is divided into three cavities through the two separators 11, so that water outlet flow guide is respectively carried out from the three cavities, overflow caused by over-rapid water flow is avoided, and the water outlet effect and the continuous filtering operation effect are ensured;
an auxiliary screen plate 12 is fixed on the circumferential outer wall of the rotating part 7 at a position corresponding to the partition plate 8, an auxiliary cavity 13 is formed between the auxiliary screen plate 12 and the corresponding rotating part 7, the top of the auxiliary cavity 13 positioned at one side close to the water inlet pipe 2 is provided with the auxiliary screen plate 12, the top of the auxiliary cavity 13 positioned at one side close to the water outlet 9 is provided with the partition plate 8, the arrangement of the auxiliary screen plate 12 can increase the filtering area for inlet water, so that part of water is filtered out from the auxiliary screen plate 12 into the auxiliary cavity 13 and then flows into the connecting cavity 5, and the anti-blocking effect in the actual filtering operation process is improved;
a plurality of dispersing teeth 14 with conical structures are fixed on one side of the partition plate 8, which is far away from the auxiliary screen plate 12, the peripheral outer wall of each dispersing tooth is provided with guide grooves 15 distributed in an annular array manner, each guide groove 15 extends along the axis of each dispersing tooth 14, the width of each guide groove 15 is respectively contracted towards the top end and the bottom end from the middle position, the solid garbage is lowered to the bottom of the treatment cylinder 1 along with the auxiliary screen plate 12 and is conveyed to the discharge port 9 through the subsequent partition plate 8 because the solid garbage stays at the bottom end due to self gravity, the solid garbage at the bottom end collides with the dispersing teeth 14 on the subsequent partition plate 8, so that the solid garbage is dispersed to avoid blockage, the separation effect on water in the solid garbage is improved, and the actual filtering effect is enhanced;
a plurality of springs 16 are fixed on the outer wall of one side of the partition plate 8 close to the auxiliary screen plate 12, one ends of the springs 16 are fixed with abutting blocks 17, the abutting blocks 17 are arranged to be cylindrical structures with openings at one ends close to the springs 16, the abutting blocks 17 and the dispersing teeth 14 are arranged to be distributed at intervals, and in the rotating process of the auxiliary screen plate 12 and the partition plate 8, the abutting blocks 17 move in a reciprocating mode along with the elastic force of the springs 16 to continuously impact the surface of the auxiliary screen plate 12, so that the blockage caused by the attachment of solid garbage to the auxiliary screen plate 12 is avoided, and the falling discharging effect of the garbage on the surface of the auxiliary screen plate 12 is ensured through continuous impact;
a plurality of anti-blocking pieces 18 are fixed on the outer wall of one side of the auxiliary screen plate 12, which is far away from the partition plate 8, an anti-blocking cavity is formed between the anti-blocking pieces 18 and the auxiliary screen plate 12, the outer wall of each anti-blocking piece 18 is provided with meshes with a honeycomb structure, the anti-blocking pieces 18 correspond to the dispersing teeth 14 in position, the anti-blocking pieces 18 are used for increasing the contact surface between the surface of the auxiliary screen plate 12 and solid garbage, so that the anti-blocking effect of the screen plate is further enhanced, and the effectiveness of the device in long-time use is improved;
the middle position of the anti-blocking piece 18 is set to be a protruding part 19 which is arched to one side far away from the auxiliary screen plate 12, the protruding part 19 is set to be an arc-shaped structure, the anti-blocking piece 18 is arranged outside the protruding part 19 and is set to be a flow guide part 20 which is sunken to one side near the auxiliary screen plate 12, the edge position of the flow guide part 20 far away from the protruding part 19 is set to be parallel to the surface of the auxiliary screen plate 12, when a contact surface is increased to prevent blocking, the solid garbage which slides and descends along the surface of the auxiliary screen plate 12 is conveniently lifted to be separated from the surface of the auxiliary screen plate 12 through the plane and the arc-shaped structure of the edge position of the flow guide part 20, and therefore the actual using effect of the device is improved.
Example 2
Referring to fig. 1-4, a filtering method of a water source conveying filtering device for hydraulic engineering comprises a processing cylinder 1, a water inlet pipe 2, a filter screen plate 3, a connecting cover 4, a water outlet pipe 6, a rotating member 7, a partition plate 8, a discharge port 9 and a guide plate 10, wherein water is injected into the processing cylinder 1 through the water inlet pipe 2 on one side of the top to impact the partition plate 8 to drive the rotating member 7 to rotate, solid garbage is prevented from being always piled and blocked on the outer wall of the filter screen plate 3 through the continuous rotation of the partition plate 8, the filter screen plate 3 is arranged on the outer wall of the processing cylinder 1 and is of an arc-shaped structure, the smooth top of the filter screen plate 3 can be ensured by utilizing the gravity reduction of the garbage, the complete blockage of the filter screen plate 3 is avoided, the solid garbage is conveyed to the position of the discharge port 9 along with the partition plate 8 and is discharged from the discharge port 9 along the later inclined partition plate 8, so that the solid garbage in the processing cylinder 1 is continuously discharged to ensure the cleanliness of the surface of the filter screen plate 3 during the filtering operation, thereby ensuring the effectiveness of long-time continuous filtration and the overall working efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic engineering is with carrying water source filter equipment, includes a processing section of thick bamboo (1) that the level was placed, the top one side of handling a section of thick bamboo (1) circumference outer wall is fixed with a plurality of inlet tubes (2) that distribute along handling a section of thick bamboo (1) axle center, its characterized in that, the one side that handles a section of thick bamboo (1) circumference outer wall and be close to inlet tube (2) sets to filter screen board (3), and the top of filter screen board (3) is located the below of inlet tube (2), and the bottom of filter screen board (3) is located the one side of handling a section of thick bamboo (1) bottom and keeping away from inlet tube (2), the position that handles a section of thick bamboo (1) circumference outer wall and filter screen board (3) correspondence is fixed with connecting cover (4), and constitutes between connecting cover (4) and handling a section of thick bamboo (1) and be connected with chamber (5), the bottom of connecting chamber (5) is provided with outlet pipe (6), the intermediate position between the both ends inner wall of handling a section of thick bamboo (1) is connected with a rotation through the bearing and is connected with a rotation piece (7), and the circumferential outer wall of the rotating part (7) is fixed with a partition board (8) distributed in an annular array, the outer wall of one side of the partition board (8) far away from the rotating part (7) is connected with the inner wall of the processing cylinder (1) in a sliding way, a discharge hole (9) is arranged at the bottom of one side of the circumferential outer wall of the treatment cylinder (1) far away from the water inlet pipe (2), and a material guide plate (10) which is obliquely arranged is fixed on the inner wall of the bottom of the discharge port (9), the material guide plate (10) is positioned above one side of the filter screen plate (3) far away from the water inlet pipe (2), an auxiliary screen plate (12) is fixed at the position of the circumferential outer wall of the rotating part (7) corresponding to the clapboard (8), and an auxiliary cavity (13) is formed between the auxiliary screen plate (12) and the corresponding rotating part (7), the top of the auxiliary cavity (13) positioned at one side close to the water inlet pipe (2) is set into the auxiliary screen plate (12), and the top of the auxiliary cavity (13) positioned at one side close to the discharge hole (9) is set into the partition plate (8).
2. The water conveying source filtering device for the water conservancy project according to claim 1, characterized in that two separators (11) are fixed at the bottom between the inner walls of the two ends of the connecting cavity (5), the two separators (11) are inclined downwards towards one side far away from the treatment barrel (1), the inclination angles of the two separators (11) are between 270 degrees and 360 degrees, three chambers are formed in the connecting cavity (5) through the two separators (11), and water outlet pipes (6) are arranged at the bottom ends of the chambers.
3. The water conveying source filtering device for the water conservancy project according to claim 1, wherein a plurality of dispersing teeth (14) with a conical structure are fixed on one side of the partition plate (8) far away from the auxiliary screen plate (12), guide grooves (15) distributed in an annular array are formed in the circumferential outer wall of each dispersing tooth, the guide grooves (15) extend along the axial center of each dispersing tooth (14), and the width of each guide groove (15) shrinks from the middle position to the top end and the bottom end respectively.
4. The water conveying source filtering device for the water conservancy project according to claim 1, wherein a plurality of springs (16) are fixed on the outer wall of one side of the partition plate (8) close to the auxiliary screen plate (12), a resisting block (17) is fixed at one end of each spring (16), the resisting block (17) is arranged to be a cylindrical structure close to an opening at one end of each spring (16), and the resisting blocks (17) and the dispersing teeth (14) are arranged to be distributed at intervals.
5. The water conveying source filtering device for the water conservancy project according to claim 1, wherein a plurality of anti-blocking pieces (18) are fixed to the outer wall of one side, away from the partition plate (8), of the auxiliary net plate (12), an anti-blocking cavity is formed between each anti-blocking piece (18) and the auxiliary net plate (12), mesh holes of a honeycomb structure are formed in the outer wall of each anti-blocking piece (18), and the anti-blocking pieces (18) correspond to the dispersing teeth (14) in position.
6. The water conservancy project water conveying source filtering device according to claim 5, wherein the middle position of the anti-blocking piece (18) is provided with a protruding part (19) which is arched to the side far away from the auxiliary net plate (12), the protruding part (19) is provided with an arc-shaped structure, the outer part of the anti-blocking piece (18) positioned on the protruding part (19) is provided with a flow guide part (20) which is sunken to the side near the auxiliary net plate (12), and the edge position of the flow guide part (20) far away from the protruding part (19) is provided with a parallel arrangement with the surface of the auxiliary net plate (12).
7. The filtering method of the water source conveying filtering device for the water conservancy project according to claim 1, which is characterized by comprising a treatment cylinder (1), a water inlet pipe (2), a filter screen plate (3), a connecting cover (4), a water outlet pipe (6), a rotating member (7), a partition plate (8), a discharge hole (9) and a material guide plate (10), wherein the water is injected into the treatment cylinder (1) through the water inlet pipe (2) at one side of the top to impact the partition plate (8) to drive the rotating member (7) to rotate, the solid garbage is prevented from being always accumulated and blocked on the outer wall of the filter screen plate (3) through the continuous rotation of the partition plate (8), the filter screen plate (3) is arranged on the outer wall of the treatment cylinder (1) and is of an arc-shaped structure, the garbage self gravity is utilized to reduce to ensure the smoothness at the top of the filter screen plate (3) to avoid the complete blockage of the filter screen plate (3), and the solid garbage is conveyed to the position of the discharge hole (9) along with the partition plate (8), and the solid garbage is discharged from a discharge port (9) along the latter inclined clapboard (8) to continuously discharge the solid garbage in the treatment cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010783054.5A CN111974058B (en) | 2020-08-06 | 2020-08-06 | Water source conveying filtering device and method for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010783054.5A CN111974058B (en) | 2020-08-06 | 2020-08-06 | Water source conveying filtering device and method for hydraulic engineering |
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| CN111974058A CN111974058A (en) | 2020-11-24 |
| CN111974058B true CN111974058B (en) | 2021-11-19 |
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| CN112225409B (en) * | 2020-12-17 | 2021-03-16 | 广州蒙太奇电器有限公司 | Sludge collection device for sludge treatment |
| CN112726798A (en) * | 2020-12-30 | 2021-04-30 | 广州天秀电子商务有限公司 | Be applied to municipal road's ecological area of being detained |
| CN113634030B (en) * | 2021-07-28 | 2022-07-19 | 武汉椿岭科技有限公司 | Universal connecting pipe assembly for clear liquid of filter and filter |
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| AU2003900226A0 (en) * | 2003-01-21 | 2003-02-06 | Sarah Elizabeth Chenery Lobban | A filter system |
| CN201040207Y (en) * | 2007-05-17 | 2008-03-26 | 李立功 | Wastewater filter |
| CN103933768A (en) * | 2013-01-22 | 2014-07-23 | 徐根富 | Self-cleaning filter |
| CN203678072U (en) * | 2014-01-24 | 2014-07-02 | 廊坊师范学院 | Chemical engineering filter |
| CN205988604U (en) * | 2016-08-18 | 2017-03-01 | 浙江上方生物科技有限公司 | A kind of defecator for Sargassum drainage |
| CN106621519B (en) * | 2016-12-12 | 2018-10-23 | 西南石油大学 | A kind of poly- flocculation body device of polymer flooding Guan Liuyong rows |
| CN108273311B (en) * | 2018-02-02 | 2019-02-19 | 武汉一实环保工程有限公司 | A kind of efficient effluent filter |
| CN108126396A (en) * | 2018-02-08 | 2018-06-08 | 江苏优耐特过滤装备有限公司 | Suction type self-cleaning filter |
| CN109364556A (en) * | 2018-12-12 | 2019-02-22 | 安徽华尔泰化工股份有限公司 | A kind of chemical industry is convenient to clean the filter device of filter residue |
| CN209865449U (en) * | 2019-03-11 | 2019-12-31 | 福建环海环保装备股份有限公司 | Suction sewer scavenger rough filtering section of thick bamboo |
| CN210385038U (en) * | 2019-06-25 | 2020-04-24 | 中国建筑第八工程局有限公司 | Rotary drum type filter for automatically separating impurities in mud-water mixture |
| CN210473210U (en) * | 2019-08-30 | 2020-05-08 | 贵州水灵蓝环保科技有限公司 | Energy-saving and environment-friendly sewage treatment device |
-
2020
- 2020-08-06 CN CN202010783054.5A patent/CN111974058B/en not_active Expired - Fee Related
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| CN111974058A (en) | 2020-11-24 |
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Effective date of registration: 20211029 Address after: 750000 room 706, chuangxiang international building, east of Qinghe North Street, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Shengyang Construction Engineering Co.,Ltd. Address before: 215009 School of civil engineering, Suzhou University of science and technology, No. 99 Xuefu Road, Huqiu District, Suzhou City, Jiangsu Province Applicant before: Zhang Wenyong |
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