CN113082825A - Farmland irrigation drainage purification treatment circulation system - Google Patents
Farmland irrigation drainage purification treatment circulation system Download PDFInfo
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- CN113082825A CN113082825A CN202110516565.5A CN202110516565A CN113082825A CN 113082825 A CN113082825 A CN 113082825A CN 202110516565 A CN202110516565 A CN 202110516565A CN 113082825 A CN113082825 A CN 113082825A
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- water storage
- storage tank
- filter plate
- plate
- mounting
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- 238000003973 irrigation Methods 0.000 title claims abstract description 39
- 230000002262 irrigation Effects 0.000 title claims abstract description 39
- 238000000746 purification Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000010009 beating Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 3
- 239000003657 drainage water Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 244000309464 bull Species 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 241001233242 Lontra Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/643—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a combination of movements with respect to the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6492—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a combination of movements with respect to the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
Abstract
The application relates to a farmland irrigation drainage purification treatment circulation system belongs to farmland irrigation technical field, and its main scheme includes: a trench disposed on the farm; the water storage tank is arranged under the farmland and communicated with the ditch; the filter plate is arranged in the water storage tank in a sliding mode along the vertical direction and used for filtering sundries; the lifting device is arranged in the water storage tank and used for driving the filter plate to lift; the collecting tank is arranged on one side of the water storage tank, is communicated with the water storage tank through a discharge port and is also communicated with the outside; the cleaning device is arranged on the top wall of the water storage tank and used for cleaning sundries on the filter plate from the discharge port into the collecting tank; and a sprinkling irrigation device which is arranged on the water storage tank and is used for sprinkling irrigation to the farmland. The utility model provides a processing circulation system can carry out centralized processing to the rainwater when using, and it is troublesome to reduce artifical unnecessary to can the normal growth of crops in the effectual assurance farmland.
Description
Technical Field
The application relates to the technical field of farmland irrigation, in particular to a farmland irrigation drainage purification treatment circulating system.
Background
The farmland is as the planting ground of crops such as rice, all is everywhere visible in a lot of places, for conveniently irrigate the farmland, can dig some irrigation canals and ditches of establishing vertically and horizontally staggered usually on the farmland, and the irrigation canals and ditches both can conveniently be irrigated, and the while can also be clear divide the farmland to make things convenient for subsequent work.
However, in practice, often can meet rainy day, can lead to the rainwater in the irrigation canals and ditches to spill over the farmland, influence the normal growth of crops, simultaneously, when meetting the arid day, just need the staff to pass through the water pump with water from the distant place and take out, irrigate crops on the farmland again, the operation is more troublesome, to present condition, the urgent need improve.
Disclosure of Invention
An object of this application is to provide a farmland irrigation drainage purification treatment circulation system, can carry out centralized processing to the rainwater, it is troublesome to reduce artifical unnecessary to can the normal growth of crops in the effectual assurance farmland.
The above object of the present application is achieved by the following technical solutions:
a system for purifying and treating drainage water of farmland irrigation comprises: a trench disposed on the farm; the water storage tank is arranged under the farmland and communicated with the ditch; the filter plate is arranged in the water storage tank in a sliding mode along the vertical direction and used for filtering sundries; the lifting device is arranged in the water storage tank and used for driving the filter plate to lift; the collecting tank is arranged on one side of the water storage tank, is communicated with the water storage tank through a discharge port and is also communicated with the outside; the cleaning device is arranged on the top wall of the water storage tank and used for cleaning sundries on the filter plate from the discharge port into the collecting tank; and a sprinkling irrigation device which is arranged on the water storage tank and is used for sprinkling irrigation to the farmland.
Through adopting above-mentioned technical scheme, the tank that sets up can be collected the rainwater of irrigation canals and ditches, under the filtration of filter plate, make solid debris be in on the filter plate, when debris on the filter plate need be cleared up, elevating gear can be opened, go up and down to predetermined height with the filter plate, it can clear up debris on the filter plate to open cleaning device, make debris be cleared up and concentrate in collecting vat and collect, through this scheme, can collect unnecessary rainwater, can also filter the rainwater, when needs, can utilize sprinkling irrigation equipment to spray irrigation to the farmland, thereby can solve the inconvenient problem of arid water intaking, the effectual normal growth who guarantees crops.
The application further provides that the cleaning device comprises: a guide rod horizontally arranged on the top wall of the water storage tank; the mounting plate is connected to the guide rod in a sliding manner; the mounting cylinders are vertically mounted on two sides of the mounting plate; the mounting rod is inserted in the mounting cylinder in a sliding manner; one end of the buffer spring is connected with the mounting rod, and the other end of the buffer spring is connected with the inner wall of the mounting cylinder; the first driving piece is arranged at the top of the water storage tank and used for driving the mounting plate to slide along the extending direction of the guide rod; and a cleaning assembly mounted on the mounting bar.
Through adopting above-mentioned technical scheme, when needs clearance debris on the filter plate, can open elevating gear and drive the filter plate to predetermined height, and the first driving piece that sets up can drive the mounting panel and slide on the guide arm, and the mounting panel can clear up the debris on the filter plate at gliding in-process to can replace artifical very convenient to the rainwater filter and clear up debris.
The present application further provides that the cleaning assembly comprises: a rotating rod which is rotatably arranged between the mounting rods and is parallel to the guide rod; the scraper is arranged on the rotating rod, and the extending direction of the scraper is consistent with the extending direction of the rotating rod; and a second driving piece arranged on the mounting rod and used for driving the rotating rod to rotate.
Through adopting above-mentioned technical scheme, the scraper blade of setting can revolute the pole under the drive of second driving piece and rotate, clears up debris on the filter plate toward the direction of bin outlet, then cooperates opening of first driving piece for the scraper blade removes rotation on one side, and the clearance to the filter plate is accomplished to the efficient.
The brush is characterized in that an inclined plate is installed on one side of the scraper, a strip-shaped groove is formed in one side, away from the rotating rod, of the inclined plate, a brush plate is movably contained in the strip-shaped groove, a compression spring is fixed on the inner side of the brush plate, one end, away from the brush plate, of the compression spring is fixed on the inner wall of the strip-shaped groove, and bristles are densely distributed on the brush plate.
Through adopting above-mentioned technical scheme, the hang plate that sets up can remove along with the removal of bull stick, and at the in-process that the hang plate removed, can drive the brush hair on the brush board and further clean the filter plate, can improve the clean degree of filter plate, and the compression spring who sets up can drive the brush board and stretch out and draw back at the bar inslot, can play the cushioning effect to the brush board.
The filter plate is characterized in that the inner wall of one side of the water storage tank, which is provided with the discharge port, and the inner wall of the other side opposite to the discharge port are respectively provided with a limiting piece for limiting the filter plate, and the limiting pieces and the discharge port are in a horizontal position which is parallel and level to each other.
By adopting the technical scheme, the limiting part is arranged, when the filter plate rises to a preset height, the filter plate can be limited, so that the filter plate is at the preset height, the stability of the filter plate is improved, and the subsequent cleaning of sundries is facilitated.
The water storage tank is characterized in that mounting grooves are formed in two inner walls, not provided with limiting parts, of the water storage tank, sliding plates are connected in the mounting grooves in a sliding mode, rotating assemblies used for jacking one side of the filter plate to enable the filter plate to rotate towards one side of the discharge hole are mounted on the sliding plates, and driving cylinders used for driving the sliding plates to move are further mounted in the mounting grooves.
By adopting the technical scheme, after the filter plate moves to a preset position, the driving cylinder can be opened to drive the sliding plate out, and the rotating assembly is opened to rotate the filter plate by a preset angle, so that the filter plate is in an inclined state, and sundries on the filter plate can conveniently slide along the filter plate into the collecting groove.
The present application further provides that the rotating assembly comprises: the servo motor is arranged on the sliding plate, and an output shaft of the servo motor is vertical to the guide rod; and the L-shaped rod is arranged on the output shaft of the servo motor, and the inner wall of the water storage tank is provided with a holding tank which is communicated with the mounting groove and is used for holding the L-shaped rod.
Through adopting above-mentioned technical scheme, open servo motor, can drive L shape pole and rotate, L shape pole is at rotatory in-process, and two L shape poles are mutually supported, can follow both sides and carry out the lifting to the filter plate for the filter plate is around the rotatory predetermined angle in one side of drain hole, and this structure easy operation easily realizes.
The application further provides that a beating component is arranged on one side of the water storage tank, which is far away from the discharge port, and when the filter plate rotates to a preset position, the beating component is opened to beat the bottom of the filter plate.
By adopting the technical scheme, the arranged beating component can beat the filter plate when the filter plate is at a preset position, so that sundries on the filter plate can be vibrated and quickly slide into the collecting groove, and the cleaning effect of the cleaning device is further improved.
The filter plate is further provided with a groove corresponding to the output end of the beating component at a position close to the beating component, the groove is connected with a beating block through a connecting spring, and the size of the beating block is larger than the size of a notch of the groove.
Through adopting above-mentioned technical scheme, the piece of beating that sets up, when receiving the beating of beating the subassembly, under the cooperation of coupling spring, can play the cushioning effect to beating the subassembly on the one hand, on the other hand beats the piece and when moving towards the direction of recess, can strike the edge of recess to can play the effect of dual beating the filter plate.
The ditch is characterized in that a buffer pool is further arranged between the ditch and the water storage pool, the buffer pool is connected with the water storage pool through a water pipe, and a mesh plate is arranged at the mouth of the water pipe at the bottom of the buffer pool.
Through adopting above-mentioned technical scheme, the buffer pool that sets up can play the cushioning effect in advance to the rainwater that the irrigation canals and ditches got into, and with mutually supporting of otter board, can filter out the floater in the rainwater in advance, reduces subsequent processing's pressure.
In summary, the present application includes at least one of the following beneficial technical effects:
the water storage tank is arranged, so that rainwater in the ditch can be collected and stored, the condition that crops are drowned by rainwater is reduced, and meanwhile, the irrigation device can be used for carrying out irrigation on arid crops as required, so that the normal growth of the crops is ensured;
the filter plate that sets up can filter the debris that get into in the reservoir, under cleaning device's use, can clear up the debris on the filter plate to the catch bowl in to can improve the clean degree of rainwater, guarantee the quality of follow-up sprinkling irrigation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a schematic structural diagram of a rotating assembly in an embodiment of the present application.
Description of reference numerals: 1. a trench; 2. a water storage tank; 20. a discharge outlet; 201. a drive motor; 202. a screw rod; 3. filtering the plate; 30. a groove; 31. a connecting spring; 32. a knock block; 4. collecting tank; 5. a guide bar; 51. mounting a plate; 52. mounting the cylinder; 53. mounting a rod; 531. a motor; 54. a buffer spring; 55. a rotating rod; 56. a squeegee; 57. an inclined plate; 58. a strip-shaped groove; 59. brushing the board; 591. a compression spring; 6. mounting grooves; 61. a slide plate; 62. a driving cylinder; 63. a servo motor; 64. an L-shaped rod; 65. accommodating grooves; 66. an accommodating recess; 67. rotating the servo motor; 68. a knock rod; 7. a buffer pool; 71. a water delivery pipe; 72. a screen plate; 8. a limiting rod; 80. an accommodating chute; 9. and a water discharge pipe.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses farmland irrigation drainage purification treatment circulation system, as shown in fig. 1 and fig. 2, including irrigation canals and ditches 1, 1 evenly distributed of irrigation canals and ditches is on the farmland, dig underground on farmland next door and be equipped with tank 2, and the inner wall of tank 2 adopts cement and stone to build, has filter plate 3 at tank 2's inner wall along vertical direction sliding connection, and filter plate 3 can filter the rainwater that gets into in tank 2 to remain debris on the loading end of filter plate 3.
In the present embodiment, the sliding structure of the filter sheet 3 is: the inner wall of the water storage tank 2 is provided with a sliding chute along the vertical direction, the side edge of the filter plate 3 is provided with a sliding block, the opening size of the sliding chute is larger than that of the sliding block, and the sliding block can slide in the sliding chute and can be taken out from the direction of the notch in the past.
Four corners in the bottom of the tank 2 are also provided with lifting devices, the lifting devices can drive the filter plate 3 to slide along the vertical direction, in this embodiment, the lifting devices can be hydraulic cylinders, the tops of piston rods of the hydraulic cylinders are provided with ejector blocks, the ejector blocks are abutted to the bottoms of the filter plates 3, and the filter plates 3 can be conveniently jacked up to a preset position through the piston rods of the hydraulic cylinders.
The bin outlet 20 has been seted up in one side of tank 2, the opening of bin outlet 20 is the bar form, and be provided with collecting vat 4 at the outer wall of tank 2, collecting vat 4 is linked together with bin outlet 20, still be provided with cleaning device in tank 2, treat that elevating gear drive filter plate 3 rises to predetermined position, can utilize cleaning device to clear up the debris on the filter plate 3 from bin outlet 20 to collecting vat 4 in, in addition, the opening that leads to collecting vat 4 has been seted up to the underground on ground for the debris of collecting in the collecting vat 4 interior collection can be conveniently taken out.
In this embodiment, the cleaning device includes: horizontal installation is at guide arm 5 at tank 2 top, the extending direction of guide arm 5 is perpendicular with the extending direction of bin outlet 20, sliding sleeve is equipped with mounting panel 51 on guide arm 5, the extending direction of mounting panel 51 is perpendicular with the extending direction of guide arm 5, install a section of thick bamboo 52 at the both sides of mounting panel 51 is vertical, it has installation pole 53 to slide to alternate in installation section of thick bamboo 52, the inner of installation pole 53 is fixed with buffer spring 54, buffer spring 54 is kept away from the one end of installation pole 53 and is connected on the inner wall of an installation section of thick bamboo 52, still install first driving piece at the top of tank 2, first driving piece is including installing driving motor 201 at the tank 2 inner wall, and install the lead screw 202 at driving motor 201 tip, lead screw 202 level passes mounting panel 51.
Wherein, still rotate between installation pole 53 and install bull stick 55, encircle in bull stick 55 outer wall and be equipped with scraper 56, the extending direction of scraper 56 is unanimous with the extending direction of bull stick 55, and still install motor 531 on installation pole 53, motor 531 is used for driving the bull stick 55 rotatory.
When the lifting device drives the filter plate 3 to rise to a predetermined height, the motor 531 and the driving motor 201 can be started, the mounting rod 53 can drive the scraper 56 on the rotating rod 55 to contact with the bearing surface of the filter plate 3 under the elastic action of the buffer spring 54, and under the operation of the driving motor 201, the scraper 56 can horizontally move and simultaneously rotate and clean the impurities on the filter plate 3, so that the impurities on the filter plate 3 can be conveniently scraped into the collecting tank 4 from the discharge port 20.
In order to improve the cleaning effect of the cleaning device, one side of the scraping plate 56 is provided with an inclined plate 57, one side of the inclined plate 57, which is far away from the rotating rod 55, is further provided with a strip-shaped groove 58, the length directions of the strip-shaped groove 58, the inclined plate 57 and the rotating rod 55 are all the same, a brush plate 59 is movably accommodated in the strip-shaped groove 58, bristles are densely distributed on one side of the brush plate 59, which is far away from the strip-shaped groove 58, meanwhile, a plurality of compression springs 591 are fixed on the inner wall of the strip-shaped groove 58, one end, which is far away from the strip-shaped groove 58, of each compression spring 591 is fixed with the inner end of the brush plate 59, and when the scraping plate 56 rotates and moves, the bristles on the brush plate 59 are driven to clean impurities on the filter plate 3.
In addition, the inner wall of one side of the water storage tank 2, which is provided with the discharge opening 20, and the inner wall of the other side opposite to the discharge opening 20 are both provided with a limiting part for limiting the filter plate 3, and the limiting part and the discharge opening 20 are in a horizontal position which is parallel and level with each other, so that when the limiting part limits the filter plate 3, the edge of the filter plate 3 just can be aligned with the discharge opening 20, and the cleaning device is convenient to clean sundries of the filter plate 3 into the collection groove 4.
In this embodiment, the limiting member includes: the symmetrical containing chutes 80 are arranged on the inner wall of the water storage tank 2, the air cylinder is installed in the containing chutes 80, the piston rod of the air cylinder is fixed with the limiting rod 8, the extending direction of the limiting rod 8 is consistent with the extending direction of the guide rod 5, when the lifting device drives the filter plate 3 to rise to a preset height, the air cylinder can be opened to drive the limiting rod 8 to extend out until the limiting rod 8 is inserted into the bottom of the filter plate 3 and is abutted against the bottom of the filter plate 3, and therefore height limitation of the filter plate 3 is completed.
As shown in fig. 3, the mounting groove 6 has been all seted up to the double-phase internal wall that does not install the locating part at the tank 2, slidable mounting has slide plate 61 in mounting groove 6, still install in mounting groove 6 and drive actuating cylinder 62, it is used for driving slide plate 61 and carries out horizontal migration to drive actuating cylinder 62, install servo motor 63 on the loading end of slide plate 61, install L-shaped pole 64 on servo motor 63's the output shaft, and just holding tank 65 has still been seted up at the inner wall of tank 2, holding tank 65 is linked together with mounting groove 6.
When the servo motor 63 does not work, the sliding plate 61 is in a preset position of the mounting groove 6, the L-shaped rod 64 is in the accommodating groove 65, when the filter plate 3 is on the limiting rod 8, the driving cylinder 62 can be opened to push the sliding plate 61 out, at the moment, the servo motor 63 is opened again to drive the L-shaped rod 64 to rotate, the two symmetrical L-shaped rods 64 can rotate to the bottom edge of the filter plate 3, and along with the rotation of the L-shaped rod 64, one side of the filter plate 3, which is far away from the discharge opening 20, can be lifted up, so that the filter plate 3 inclines towards one side of the discharge opening 20 by a preset angle, at the moment, the buffer spring 54 in the mounting cylinder 52 is compressed, the filter plate 3 is rotated to an inclined position, and sundries on the filter plate 3 can be conveniently and quickly slide down into.
In order to further improve the cleaning effect of the filter plate 3 and enable the impurities adhered to the filter plate 3 to be cleaned, a rapping component is arranged on one side of the water storage tank 2 away from the discharge port 20, and when the filter plate 3 is in a preset inclined state, the rapping component can be opened to carry out rapping vibration on the filter plate 3, so that the impurities adhered to the filter plate 3 can slide down along the inclined filter plate 3 into the collection groove 4.
As shown in fig. 1 and 3, in the present embodiment, the rapping assembly includes: the holding groove 66 is formed in a preset position on the inner wall of the water storage tank 2, the rotary servo motor 67 is installed in the holding groove 66, the knocking rod 68 is installed on an output shaft of the rotary servo motor 67, the knocking rod 68 can be contained in the holding groove 66 when not used, and when the knocking assembly works, the rotary servo motor 67 drives the knocking rod 68 to rotate, so that the bottom of one side, away from the discharge port 20, of the filter plate 3 is knocked and vibrated.
In addition, a groove 30 corresponding to the knocking rod 68 is arranged at a position, close to the knocking component, of the filter plate 3, a connecting spring 31 is installed in the groove 30, one end, far away from the groove 30, of the connecting spring 31 is connected with a knocking block 32, the size of the knocking block 32 is larger than that of a notch of the groove 30, when the filter plate 3 is knocked by the knocking component, the knocking block 32 can continuously move towards the groove 30 under the elastic action of the connecting spring 31, and can continuously impact the edge of the groove 30, so that the effect of knocking the filter plate 3 for multiple times can be achieved, and the cleaning effect of the filter plate 3 is further improved.
Still be equipped with buffer pool 7 between irrigation canals and ditches 1 and tank 2, be connected through raceway 71 between buffer pool 7 and the tank 2, buffer pool 7 can play the cushioning effect to the rainwater that irrigation canals and ditches 1 got into in advance, and the mouth of pipe of raceway 71 of buffer pool 7 bottom installs otter board 72, and otter board 72 can tentatively filter out the floater in the rainwater, reduces subsequent processing's pressure.
In addition, still install drain pipe 9 in the bottom of tank 2, the sprinkling irrigation equipment is installed to the tip that tank 2 was kept away from to drain pipe 9, and sprinkling irrigation equipment in this embodiment can be common shower and shower nozzle on the market, and this embodiment is through the collection and the filtration of tank 2 to the rainwater that sets up, finally realizes carrying out purification treatment and cyclic utilization to the water of field irrigation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A farmland irrigation drainage purification treatment circulation system is characterized by comprising: a trench (1) provided on a farm field;
a water storage tank (2) which is arranged under the farmland and communicated with the ditch (1);
a filter plate (3) which is arranged in the water storage tank (2) in a sliding way along the vertical direction and is used for filtering sundries;
the lifting device is arranged in the water storage tank (2) and is used for driving the filter plate (3) to lift;
a collecting tank (4) which is arranged on one side of the water storage tank (2), is communicated with the water storage tank (2) through a discharge hole (20) and is also communicated with the outside;
the cleaning device is arranged on the top wall of the water storage tank (2) and used for cleaning sundries on the filter plate (3) from the discharge port (20) into the collecting tank (4);
and a sprinkling irrigation device which is arranged on the water storage tank (2) and is used for sprinkling irrigation to the farmland.
2. The system of claim 1, wherein the cleaning device comprises: a guide rod (5) horizontally arranged on the top wall of the water storage tank (2); a mounting plate (51) connected to the guide bar (5) in a sliding manner; mounting cylinders (52) vertically mounted on both sides of the mounting plate (51); a mounting rod (53) slidably inserted in the mounting tube (52); a buffer spring (54) with one end connected with the mounting rod (53) and the other end connected with the inner wall of the mounting cylinder (52); the first driving piece is arranged at the top of the water storage tank (2) and used for driving the mounting plate (51) to slide along the extending direction of the guide rod (5); and a cleaning assembly mounted on the mounting bar (53).
3. The system of claim 2, wherein the cleaning assembly comprises: a rotating rod (55) which is rotatably arranged between the mounting rods (53) and is parallel to the guide rod (5); a scraper (56) which is installed on the rotating rod (55) and the extending direction of which is consistent with the extending direction of the rotating rod (55); and a second driving piece which is arranged on the mounting rod (53) and is used for driving the rotating rod (55) to rotate.
4. The farmland irrigation drainage purification treatment circulation system according to claim 3, wherein one side of the scraping plate (56) is provided with an inclined plate (57), one side of the inclined plate (57) far away from the rotating rod (55) is provided with a strip-shaped groove (58), a brush plate (59) is movably accommodated in the strip-shaped groove (58), a compression spring (591) is fixed on the inner side of the brush plate (59), one end of the compression spring (591) far away from the brush plate (59) is fixed on the inner wall of the strip-shaped groove (58), and bristles are densely distributed on the brush plate (59).
5. The farmland irrigation drainage purification treatment circulation system according to claim 1, wherein the inner wall of the water storage tank (2) on one side provided with the discharge port (20) and the inner wall of the water storage tank on the other side opposite to the discharge port (20) are provided with limiting pieces for limiting the filter plate (3), and the limiting pieces and the discharge port (20) are in a horizontal position which is flush with each other.
6. A farmland irrigation drainage purification treatment circulation system according to claim 1, wherein the reservoir (2) is provided with mounting grooves (6) on both inner walls thereof, the mounting grooves (6) are slidably connected with sliding plates (61), the sliding plates (61) are provided with rotating components for jacking one side of the filter plate (3) to rotate the filter plate (3) towards one side of the discharge outlet (20), and the mounting grooves (6) are further provided with driving cylinders (62) for driving the sliding plates (61) to move.
7. The system of claim 6, wherein the rotating assembly comprises: a servo motor (63) which is arranged on the sliding plate (61) and the output shaft of which is vertical to the guide rod (5); and an L-shaped rod (64) arranged on an output shaft of the servo motor (63), wherein an accommodating groove (65) communicated with the mounting groove (6) and used for accommodating the L-shaped rod (64) is formed in the inner wall of the water storage tank (2).
8. A system for purifying and treating farmland irrigation drainage water according to claim 1, characterized in that the side of the water storage tank (2) far away from the discharge opening (20) is provided with a beating assembly, and when the filter plate (3) is rotated to a predetermined position, the beating assembly is opened to beat the bottom of the filter plate (3).
9. The farmland irrigation drainage purification treatment circulation system according to claim 8, wherein a groove (30) corresponding to the output end of the beating component is formed in the position, close to the beating component, of the filter plate (3), the groove (30) is connected with a beating block (32) through a connecting spring (31), and the size of the beating block (32) is larger than the size of a notch of the groove (30).
10. The farmland irrigation drainage purification treatment circulation system according to claim 1, wherein a buffer tank (7) is further arranged between the ditch (1) and the water storage tank (2), the buffer tank (7) is connected with the water storage tank (2) through a water pipe (71), and a screen plate (72) is installed at a pipe orifice of the water pipe (71) at the bottom of the buffer tank (7).
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| CN202110516565.5A CN113082825A (en) | 2021-05-12 | 2021-05-12 | Farmland irrigation drainage purification treatment circulation system |
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| CN202110516565.5A CN113082825A (en) | 2021-05-12 | 2021-05-12 | Farmland irrigation drainage purification treatment circulation system |
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| CN113082825A true CN113082825A (en) | 2021-07-09 |
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| CN202110516565.5A Pending CN113082825A (en) | 2021-05-12 | 2021-05-12 | Farmland irrigation drainage purification treatment circulation system |
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