CN112619248A - Water circulating device for farmland irrigation - Google Patents
Water circulating device for farmland irrigation Download PDFInfo
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- CN112619248A CN112619248A CN202011598663.XA CN202011598663A CN112619248A CN 112619248 A CN112619248 A CN 112619248A CN 202011598663 A CN202011598663 A CN 202011598663A CN 112619248 A CN112619248 A CN 112619248A
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- fixedly connected
- pipe
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- shell
- box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000003973 irrigation Methods 0.000 title claims abstract description 28
- 230000002262 irrigation Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 97
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims description 40
- 238000011010 flushing procedure Methods 0.000 claims description 29
- 244000309464 bull Species 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 9
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 239000003621 irrigation water Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 27
- 239000007921 spray Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 25
- 238000001914 filtration Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B01D29/6476—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 rotary movement with respect to the filtering element
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/906—Special treatment of the feed stream before contacting the filtering element, e.g. cutting
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of farmland irrigation, in particular to a water circulating device for farmland irrigation, which comprises a box body, wherein one side of the box body is fixedly connected with a pushing frame, a transmission mechanism is arranged on the side wall of the box body above the pushing frame, a through groove is formed in the side wall of the upper end of one side of the box body, a transmission gear is rotatably connected inside the through groove through a rotating shaft and is connected with the transmission mechanism, a water suction pump is fixedly connected on the outer wall of the upper end of the other side of the box body, and the output end of the water. When the box body is used, the water suction pump discharges sewage into the fixed pipe of the water spraying mechanism through the first drain pipe, and simultaneously the fixed pipe is driven to rotate on the box body through the driving motor of the driving mechanism to spray the sewage on the first filter screen, so that the phenomenon that the sewage is intensively dumped at one position of the first filter screen to wash out the first filter screen can be avoided.
Description
Technical Field
The invention relates to the field of farmland irrigation, in particular to a water circulating device for farmland irrigation.
Background
Agricultural irrigation methods can be generally divided into traditional ground irrigation, common spray irrigation and micro-irrigation, the ground irrigation comprises ridge irrigation, furrow irrigation, flood irrigation and flood irrigation, but the irrigation methods are often large in water consumption and low in water utilization, the common spray irrigation technology is a common irrigation method in the current Chinese agricultural production, a plurality of mechanical devices can be communicated in the agricultural irrigation process, a water circulating device is one of the mechanical devices, the water circulating device is used for filtering sewage, and then the filtered water is conveyed to a sprinkling device to achieve the purpose of water circulation.
At present used water circle device is when filtering sewage, sewage is directly poured into in the device mostly, and effort direct action when sewage descends is on the filter unit of device, if the water is too fast, lead to the filter unit deformation damage of device easily, and the granular impurity in the sewage concentrates easily and piles up in the filter unit middle part of device, cause the filter unit of device to appear serious blocking phenomenon, it clears up often to need the staff, it is comparatively troublesome, and during the clearance, mostly clear up accumulational granular impurity from the filter unit of device, but the granular impurity of card in the device filter unit is difficult to clear up, the filter effect of the filter unit of device has been reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a water circulating device for farmland irrigation.
The technical scheme adopted by the invention for solving the technical problems is as follows: a water circulating device for farm irrigation comprises a box body, wherein a pushing frame is fixedly connected to one side of the box body, a transmission mechanism is installed on the side wall of the box body above the pushing frame, a through groove is formed in the side wall of the upper end of one side of the box body, a transmission gear is rotatably connected to the inside of the through groove through a rotating shaft and is connected with the transmission mechanism, a water suction pump is fixedly connected to the outer wall of the upper end of the other side of the box body, the output end of the water suction pump faces upwards, a first water discharge pipe and a second water discharge pipe are fixedly connected to the output end of the water suction pump, the second water discharge pipe is communicated with the first water discharge pipe through the output end of the water suction pump, a circulating pump is fixedly connected to the outer wall of the lower end of the other side of the box body, the, the water spraying device is characterized in that the second circulating pipe is communicated with the first circulating pipe through the output end of the circulating pump, one end, far away from the circulating pump, of the second circulating pipe penetrates through the side wall of the box body and extends to the inner lower end of the other side of the box body, a water spraying mechanism is installed in the middle of the upper end of the box body, one end, far away from the water suction pump, of the water spraying mechanism is connected with the first water draining pipe, a driving mechanism is installed on one side of the upper end of the box body, the driving mechanism is connected with a transmission mechanism and the water spraying mechanism, a shell is jointly arranged outside the driving mechanism, the transmission mechanism and the water spraying mechanism and is of an L-shaped structure, the shell is fixedly connected to the corner of the upper end of one side of the box body, the lower end of the vertical part of the shell is fixedly connected to a, first filter screen is located watering mechanism under, the fixedly connected with adapter sleeve is located at the center of first filter screen, adapter sleeve and box are located same central line, the cover is established and fixedly connected with material sliding ring on the circumference outer wall of collar, the inner wall fixed connection of the lower extreme circumference outer wall of material sliding ring and box, the below of collar is equipped with clearance mechanism, the inside lower extreme of box is equipped with the isolation shell, isolation shell fixed connection just is located the outside of second circulating pipe on the opposite side lower extreme inner wall of box, the inside upper end of isolation shell is installed and is washed the mechanism, run through and fixedly connected with second filter screen on the upper end lateral wall that the isolation shell is close to box one side, the positive upper end of box and the equal joint of one side lower extreme have the clearance door.
Specifically, drive mechanism includes the bull stick, the bull stick sets up the inside at the shell perpendicularly, the lower extreme of bull stick rotates to be connected on the lower extreme inner wall of shell vertical part, the first ring gear of fixedly connected with is established to the cover on the lower extreme circumference outer wall of bull stick, first ring gear and drive gear meshing are connected, establish and fixedly connected with mounting panel through the bearing housing on the upper end circumference outer wall of bull stick, mounting panel fixed connection is on one side upper end outer wall of box, the first gear of upper end fixedly connected with of bull stick, first gear is located upper end one side of box.
Specifically, watering mechanism is including fixed pipe, fixed pipe runs through and fixed connection is on the lateral wall at box upper end middle part through the bearing, the lower extreme of fixed pipe is located the inside upper end of box, the equal horizontal fixedly connected with sprinkler pipe of both sides lower extreme of fixed pipe, two the sprinkler pipe all is located first filter screen directly over, the upper end of fixed pipe is established and fixed connection through the bearing housing and is kept away from the one end of suction pump at first drain pipe, overlap on the upper end circumference outer wall of fixed pipe and establish and fixedly connected with second ring gear.
Specifically, actuating mechanism includes driving motor, driving motor passes through mount fixed connection on shell horizontal part's upper end inner wall, driving motor's output is down, fixedly connected with transmission shaft on driving motor's the output, the lower extreme fixedly connected with second gear of transmission shaft, second gear and actuating mechanism's first gear and the second ring gear meshing of watering mechanism are connected, the lower extreme middle part fixedly connected with back shaft of second gear, back shaft and transmission shaft are located same center line, the lower extreme of back shaft rotates the upper end of connection at the box.
Specifically, the cleaning mechanism comprises a fixing ring, the fixing ring is positioned below the mounting ring, the circumferential outer wall of the fixing ring is fixedly connected with the inner wall of the box body, the upper end of the fixing ring is provided with a chute, the chute is of an annular structure, the interior of the fixing ring is fixedly connected with a support plate through a plurality of first connecting plates, the support plate is positioned at the center of the fixing ring, the middle part of the upper end of the support plate is vertically and rotatably connected with a center shaft, the circumferential outer wall of the lower end of the center shaft is sleeved and fixedly connected with a fixing sleeve, the circumferential outer walls on two sides of the fixing sleeve are fixedly connected with second connecting plates, one sides of the two second connecting plates, which are far away from the center shaft, are jointly and fixedly connected with a rotating ring, the rotating ring and the fixing ring are positioned on the same center line, the inner diameter of the, the utility model discloses a filter screen, including change ring, third ring gear, bearing, the epaxial cover of middle part circumference outer wall of change ring and fixedly connected with, third ring gear and drive gear meshing connection, centraxonial upper end runs through and fixed connection is in the inside of adapter sleeve through the bearing, equal horizontal fixedly connected with scraper blade on the upper end circumference outer wall of axis both sides, the lower extreme of scraper blade all contradicts with the upper end of first filter screen and is connected.
Specifically, the flushing mechanism comprises a fixed shell, the fixed shell penetrates through and is fixedly connected to the side wall of the other side of the box body, the fixed shell is connected with a cylinder fixedly connected to the outer wall of the middle part of one side of the box body, a piston rod of the cylinder is inserted into the fixed shell, the end part of the piston rod of the cylinder is fixedly connected with a piston, the piston is connected to the inside of the fixed shell in a sliding manner, the lower end of one side of the fixed shell, which is positioned inside the isolation shell, vertically penetrates through and is fixedly connected with a water suction pipe, the lower end of the water suction pipe is positioned at the lower end of the inside of the isolation shell, the upper end of the inside of the water suction pipe is fixedly connected with a first one-way valve, the upper end of one side of the fixed shell, which is positioned inside the isolation shell, vertically penetrates through and is fixedly connected with a connecting pipe, the lower end, the upper end fixedly connected with first flushing pipe of connecting pipe, first flushing pipe is the loop configuration, the circumference outer wall of first flushing pipe is through a plurality of backup pads fixed connection on the inner wall of box, the perpendicular fixedly connected with second flushing pipe in middle part of first flushing pipe, the lower extreme of second flushing pipe passes the upper end lateral wall of isolation shell and extends to the inner wall upper end of isolation shell, second flushing pipe and second filter screen are relative.
Specifically, the fixed shell is located all the cover and establishes and fixedly connected with hanger plate on the inside part both ends circumference outer wall of isolation shell, the equal fixed connection in upper end of hanger plate is on the upper end inner wall of isolation shell.
Specifically, the baffle is sleeved and fixedly connected on the outer wall of the circumference of the upper end of the middle shaft, the baffle is of an annular structure, and the outer diameter of the baffle is larger than that of the connecting sleeve.
The invention has the beneficial effects that:
(1) when the box body is used, the water suction pump discharges sewage into the fixed pipe of the water spraying mechanism through the first drain pipe, and simultaneously the fixed pipe is driven to rotate on the box body through the driving motor of the driving mechanism to spray the sewage on the first filter screen, so that the phenomenon that the sewage is intensively dumped at one position of the first filter screen to wash out the first filter screen can be avoided.
(2) The arrangement of the sprinkling mechanism can prevent granular impurities from being accumulated at one position of the first filter screen in a centralized manner, meanwhile, the cleaning mechanism is arranged on the first filter screen and is connected with the driving mechanism through the transmission mechanism, and when the cleaning mechanism is used, the driving motor of the driving mechanism rotates the central shaft of the cleaning mechanism through the rotating rod of the transmission mechanism, so that the two scraping plates on the central shaft slide on the first filter screen, the granular impurities are pushed down from the first filter screen, and the granular impurities are prevented from blocking the first filter screen.
(3) The washing mechanism is arranged in the box body, when the washing device is used, water in the isolation shell can be absorbed into the fixed shell through the air cylinder driving the washing mechanism, and the water is sprayed on the first filter screen through the first washing pipe, so that granular impurities clamped in the first filter screen are cleaned out, and the influence on the filtering effect of the first filter screen is avoided.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a cutaway view provided by the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is an enlarged view of the area B in FIG. 1;
FIG. 4 is a schematic view of the connection structure of the driving mechanism, the transmission mechanism, the sprinkling mechanism and the cleaning mechanism provided by the invention;
FIG. 5 is a schematic view of a retaining ring according to the present invention;
FIG. 6 is a schematic view of a first flush tube configuration provided by the present invention;
fig. 7 is a schematic diagram of an external structure provided by the present invention.
In the figure: 1. a box body; 2. a pushing frame; 3. a housing; 4. a through groove; 5. a transmission mechanism; 51. a rotating rod; 52. a first ring gear; 53. mounting a plate; 54. a first gear; 6. a drive mechanism; 61. a drive motor; 62. a fixed mount; 63. a drive shaft; 64. a second gear; 65. a support shaft; 7. a watering mechanism; 71. a fixed tube; 72. a sprinkler pipe; 73. a second ring gear; 8. a cleaning mechanism; 81. a fixing ring; 82. a chute; 83. a first connecting plate; 84. a carrier plate; 85. a middle shaft; 86. fixing a sleeve; 87. a second connecting plate; 88. rotating the ring; 89. a slider; 810. a third ring gear; 811. a squeegee; 812. a baffle plate; 9. a flushing mechanism; 91. a stationary case; 92. a cylinder; 93. a piston; 94. a hanger plate; 95. a suction pipe; 96. a first check valve; 97. a connecting pipe; 98. a second one-way valve; 99. a first flush tube; 910. a second flush tube; 911. a support plate; 10. a rotating shaft; 11. a transmission gear; 12. a mounting ring; 13. a first filter screen; 14. a material sliding ring; 15. a water suction pump; 16. a first drain pipe; 17. a second drain pipe; 18. a circulation pump; 19. a first circulation pipe; 20. a second circulation pipe; 21. an insulating shell; 22. a second filter screen; 23. connecting sleeves; 24. and (6) cleaning the door.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the farmland irrigation water circulating device of the invention comprises a box body 1, one side of the box body 1 is fixedly connected with a pushing frame 2, a transmission mechanism 5 is installed on the side wall of the box body 1 above the pushing frame 2, a through groove 4 is formed on the side wall of the upper end of one side of the box body 1, the inside of the through groove 4 is rotatably connected with a transmission gear 11 through a rotating shaft 10, the transmission gear 11 is connected with the transmission mechanism 5, a suction pump 15 is fixedly connected on the outer wall of the upper end of the other side of the box body 1, the output end of the suction pump 15 faces upwards, a first drain pipe 16 and a second drain pipe 17 are fixedly connected on the output end of the suction pump 15, the second drain pipe 17 is communicated with the first drain pipe 16 through the output end of the suction pump 15, and a circulating pump 18 is fixedly connected on the outer wall, the output end of the circulating pump 18 faces upwards, a first circulating pipe 19 and a second circulating pipe 20 are fixedly connected to the output end of the circulating pump 18, the second circulating pipe 20 is communicated with the first circulating pipe 19 through the output end of the circulating pump 18, one end, far away from the circulating pump 18, of the second circulating pipe 20 penetrates through the side wall of the box body 1 and extends to the lower end of the inner portion of the other side of the box body 1, a sprinkling mechanism 7 is installed in the middle of the upper end of the box body 1, one ends, far away from the water suction pump 15, of the sprinkling mechanism 7 and the first drainage pipe 16 are connected, a driving mechanism 6 is installed on one side of the upper end of the box body 1, the driving mechanism 6 is connected with a transmission mechanism 5 and the sprinkling mechanism 7, a shell 3 is jointly arranged outside the driving mechanism 6, the transmission mechanism 5 and the sprinkling mechanism 7, the shell 3 is of an L-, the vertical part lower extreme fixed connection of shell 3 is on pushing away frame 2, the inside upper end of box 1 is provided with collar 12, the inside fixedly connected with first filter screen 13 of collar 12, first filter screen 13 is the loop configuration, first filter screen 13 is located under watering mechanism 7, the fixedly connected with adapter sleeve 23 of center department of first filter screen 13, adapter sleeve 23 and box 1 are located same central line, the cover is established and fixedly connected with smooth material ring 14 on the circumference outer wall of collar 12, the lower extreme circumference outer wall of smooth material ring 14 and the inner wall fixed connection of box 1, the below of collar 12 is equipped with clearance mechanism 8, the inside lower extreme of box 1 is equipped with isolation shell 21, isolation shell 21 fixed connection just is located the outside of second circulating pipe 20 on the opposite side lower extreme inner wall of box 1, the inside upper end of isolation shell 21 is installed and is washed the mechanism 9, run through and fixedly connected with second filter screen 22 on the upper end lateral wall that isolation shell 21 is close to box 1 one side, the positive upper end of box 1 and the equal joint of one side lower extreme have clearance door 24, during the clearance, can unload clearance door 24 from box 1, conveniently clear up the granular impurity of the inside lower extreme of granular impurity and box 1 of first filter screen 13 upper end.
Specifically, the flushing mechanism 9 includes a fixed casing 91, the fixed casing 91 penetrates and is fixedly connected to the side wall of the other side of the box body 1, the outer walls of the circumferences of the two ends of the part of the fixed casing 91 located inside the isolation casing 21 are both sleeved and fixedly connected with hanging plates 94, the upper ends of the hanging plates 94 are both fixedly connected to the inner wall of the upper end of the isolation casing 21, the outer wall of the middle part of one side of the fixed casing 91 connected to the box body 1 is fixedly connected with a cylinder 92, a piston rod of the cylinder 92 is inserted inside the fixed casing 91, the end part of the piston rod of the cylinder 92 is fixedly connected with a piston 93, the piston 93 is slidably connected inside the fixed casing 91, the lower end of one side of the fixed casing 91 located inside the isolation casing 21 vertically penetrates and is fixedly connected with a water suction pipe 95, the lower end of the water suction pipe 95 is located at the lower end of the inside of the isolation casing 21, the upper end of one side of the fixed shell 91, which is positioned inside the isolation shell 21, vertically penetrates and is fixedly connected with a connecting pipe 97, the lower end inside the connecting pipe 97 is fixedly connected with a second one-way valve 98, the upper end of the connecting pipe 97 penetrates through the upper end side wall of the isolation shell 21 and extends to the outside of the upper end of the isolation shell 21, the upper end of the connecting pipe 97 is fixedly connected with a first flushing pipe 99, the first flushing pipe 99 is of an annular structure, the circumferential outer wall of the first flushing pipe 99 is fixedly connected to the inner wall of the box body 1 through a plurality of supporting plates 911, the middle part of the first flushing pipe 99 is vertically and fixedly connected with a second flushing pipe 910, the lower end of the second flushing pipe 910 penetrates through the upper end side wall of the isolation shell 21 and extends to the upper end of the inner wall of the isolation shell 21, the second flushing pipe 910 is opposite to the second filter screen 22, and when in use, the piston 93, the water in the insulation case 21 is sucked and discharged to the inside of the first and second flushing pipes 99 and 910, and the first and second screens 13 and 22 are easily cleaned of the granular foreign materials.
Specifically, drive mechanism 5 includes bull stick 51, bull stick 51 sets up the inside at shell 3 perpendicularly, the lower extreme of bull stick 51 rotates and connects on the lower extreme inner wall of 3 vertical parts of shell, the cover is established and the first ring gear of fixedly connected with 52 on the lower extreme circumference outer wall of bull stick 51, first ring gear 52 is connected with the meshing of drive gear 11, establish and fixedly connected with mounting panel 53 through the bearing housing on the upper end circumference outer wall of bull stick 51, mounting panel 53 fixed connection is on one side upper end outer wall of box 1, the first gear 54 of upper end fixedly connected with of bull stick 51, first gear 54 is located box 1's upper end one side, conveniently links together actuating mechanism 6 and clearance mechanism 8, and when the mechanism 7 work of being convenient for sprinkle, clearance mechanism 8 carries out the clearance work to first filter screen 13.
Specifically, watering mechanism 7 is including fixed pipe 71, fixed pipe 71 runs through and fixed connection on the lateral wall at box 1 upper end middle part through the bearing, the lower extreme of fixed pipe 71 is located the inside upper end of box 1, the equal horizontal fixedly connected with sprinkler pipe 72 of both sides lower extreme of fixed pipe 71, two sprinkler pipe 72 all is located first filter screen 13 directly over, fixed pipe 71's upper end is established and fixed connection is served at first drain pipe 16 keeps away from suction pump 15 through the bearing housing, establish and fixedly connected with second ring gear 73 on the upper end circumference outer wall of fixed pipe 71, can spill sewage on first filter screen 13 during the use, slow down the speed that sewage emptys, avoid sewage to wash out first filter screen 13, and avoid most granular impurity in the sewage to concentrate on a department at first filter screen 13.
Specifically, actuating mechanism 6 includes driving motor 61, driving motor 61 passes through mount 62 fixed connection on shell 3 horizontal part's upper end inner wall, driving motor 61's output is down, fixedly connected with transmission shaft 63 on driving motor 61's the output, the lower extreme fixedly connected with second gear 64 of transmission shaft 63, second gear 64 and 5's first gear 54 and the second ring gear 73 meshing of watering mechanism 7 are connected, the lower extreme middle part fixedly connected with back shaft 65 of second gear 64, back shaft 65 and transmission shaft 63 are located same central line, the lower extreme of back shaft 65 rotates and connects the upper end at box 1, and accessible driving mechanism 6 drive watering mechanism 7 and clearance mechanism 8 function simultaneously during the use, and the convenience is to filtering most granular impurity in the sewage.
Specifically, the cleaning mechanism 8 includes a fixing ring 81, the fixing ring 81 is located below the mounting ring 12, the circumferential outer wall of the fixing ring 81 is fixedly connected with the inner wall of the box body 1, the upper end of the fixing ring 81 is provided with a chute 82, the chute 82 is of an annular structure, the inside of the fixing ring 81 is fixedly connected with a carrier plate 84 through a plurality of first connecting plates 83, the carrier plate 84 is located at the center of the fixing ring 81, the middle part of the upper end of the carrier plate 84 is vertically and rotatably connected with a center shaft 85, the circumferential outer wall at the lower end of the center shaft 85 is sleeved and fixedly connected with a fixing sleeve 86, the circumferential outer walls at both sides of the fixing sleeve 86 are fixedly connected with second connecting plates 87, one sides of the two second connecting plates 87, which are far away from the center shaft 85, are jointly and fixedly connected with a rotating ring 88, the rotating ring 88 and the fixing ring 81, the lower end of the rotating ring 88 is connected inside the sliding groove 82 in a sliding way through a sliding block 89, a third toothed ring 810 is sleeved and fixedly connected on the outer wall of the circumference of the middle part of the rotating ring 88, the third gear ring 810 is meshed with the transmission gear 11, the upper end of the middle shaft 85 penetrates through the bearing and is fixedly connected to the inside of the connecting sleeve 23, the outer wall of the circumference of the upper end of the middle shaft 85 is sleeved and fixedly connected with a baffle 812, the baffle 812 is in an annular structure, the outer diameter of the baffle 812 is larger than that of the connecting sleeve 23, scrapers 811 are horizontally and fixedly connected to the circumferential outer walls of the upper ends of the two sides of the middle shaft 85, the lower extreme of scraper blade 811 all is contradicted with the upper end of first filter screen 13 and is connected, and the accessible rotates axis 85 during the use, makes two scraper blades 811 slide on first filter screen 13, pushes away the granular impurity that first filter screen 13 filtered down on smooth material ring 14, avoids filtering the granular impurity that gets down and blocks up first filter screen 13.
When the sewage draining device is used, the driving motor 61 is started through a switch arranged on the box body 1, the driving motor 61 rotates the second gear 64 through the transmission shaft 63, the second gear 64 rotates the fixed pipe 71 through the second toothed ring 73, the fixed pipe 71 drives the two sprinkling pipes 72 to rotate above the first filter screen 13, meanwhile, the second gear 64 can rotate the rotating rod 51 through the first gear 54, the first rotating rod 51 rotates the transmission gear 11 through the first toothed ring 52, the transmission gear 11 rotates the rotating ring 88 through the third toothed ring 810, the rotating ring 88 drives the central shaft 85 to rotate on the carrier plate 84 through the first connecting plate 83, the two scraping plates 811 arranged on the central shaft 85 can slide at the upper end of the first filter screen 13, then a worker can insert one end of the second water draining pipe 17 far away from the water draining pump 15 into sewage, the water draining pump 15 is started, the water draining pump 15 drains the sewage into the fixed pipe 71 through the second water draining pipe 17 and the first water draining pipe 16, the sewage enters the inside of the two sprinkling pipes 72 again, and is sprinkled on the first filter screen 13 through the sprinklers on the two sprinkling pipes 72, most granular impurities in the sewage can be filtered by the first filter screen 13, the granular impurities accumulated on the first filter screen 13 can be pushed down by the two rotating scraping plates 811 and fall on the material sliding ring 14, the first filter screen 13 can be prevented from being blocked by the granular impurities, the sewage after primary filtration can fall on the lower end inside the box body 1, the sewage passes through the second filter screen 22 and enters the isolation shell 21, the granular impurities remained in the sewage can be filtered by the second filter screen 22, then the operator can start the circulating pump 18, the circulating pump 18 conveys the filtered water to the sprinkling equipment through the second circulating pipe 20 and the first circulating pipe 19, the crops are irrigated through the sprinkling equipment, after a period of time, the air cylinder 92 can be driven, the air cylinder 92 drives the piston 93 to slide inside the fixed shell 91, in the process, water in the isolation shell 21 can be sucked into the fixed shell 91 through the water suction pipe 95, then the water is conveyed to the inside of the first flushing pipe 99 and the inside of the second flushing pipe 910 through the connecting pipe 97, the first flushing pipe 99 can flush water to the lower end of the first filter screen 13, granular impurities clamped in the first filter screen 13 are flushed away, meanwhile, water in the second flushing pipe 910 can flush the second filter screen 22, granular impurities in the second filter screen 22 are flushed away, the reduction of the filtering effect of the first filter screen 13 and the second filter screen 22 is avoided, during cleaning, the cleaning door 24 can be pulled out of the box body 1, and the granular impurities accumulated on the material sliding ring 14 and the granular impurities precipitated at the lower end inside the box body 1 can be discharged.
The invention has the beneficial effects that:
(1) when the box body is used, the water suction pump discharges sewage into the fixed pipe of the water spraying mechanism through the first drain pipe, and simultaneously the fixed pipe is driven to rotate on the box body through the driving motor of the driving mechanism to spray the sewage on the first filter screen, so that the phenomenon that the sewage is intensively dumped at one position of the first filter screen to wash out the first filter screen can be avoided.
(2) The arrangement of the sprinkling mechanism can prevent granular impurities from being accumulated at one position of the first filter screen in a centralized manner, meanwhile, the cleaning mechanism is arranged on the first filter screen and is connected with the driving mechanism through the transmission mechanism, and when the cleaning mechanism is used, the driving motor of the driving mechanism rotates the central shaft of the cleaning mechanism through the rotating rod of the transmission mechanism, so that the two scraping plates on the central shaft slide on the first filter screen, the granular impurities are pushed down from the first filter screen, and the granular impurities are prevented from blocking the first filter screen.
(3) The washing mechanism is arranged in the box body, when the washing device is used, water in the isolation shell can be absorbed into the fixed shell through the air cylinder driving the washing mechanism, and the water is sprayed on the first filter screen through the first washing pipe, so that granular impurities clamped in the first filter screen are cleaned out, and the influence on the filtering effect of the first filter screen is avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a farmland irrigation water circulating device, includes box (1), its characterized in that, one side fixed connection of box (1) is connected with and pushes away frame (2), install drive mechanism (5) on box (1) lateral wall of pushing away frame (2) top, logical groove (4) have been seted up on one side upper end lateral wall of box (1), the inside that leads to groove (4) rotates through pivot (10) and is connected with drive gear (11), drive gear (11) and drive mechanism (5) are connected, fixedly connected with suction pump (15) on the opposite side upper end outer wall of box (1), the output of suction pump (15) is up, fixedly connected with first drain pipe (16) and second drain pipe (17) on the output of suction pump (15), second drain pipe (17) and first drain pipe (16) communicate with each other through the output of suction pump (15), the water spraying device is characterized in that a circulating pump (18) is fixedly connected to the outer wall of the lower end of the other side of the box body (1), the output end of the circulating pump (18) faces upwards, a first circulating pipe (19) and a second circulating pipe (20) are fixedly connected to the output end of the circulating pump (18), the second circulating pipe (20) is communicated with the output end of the first circulating pipe (19) through the circulating pump (18), one end, far away from the circulating pump (18), of the second circulating pipe (20) penetrates through the side wall of the box body (1) and extends to the lower end of the inner portion of the other side of the box body (1), a water spraying mechanism (7) is installed in the middle of the upper end of the box body (1), the water spraying mechanism (7) is connected with one end, far away from the water suction pump (15), of the first water discharging pipe (16), a driving mechanism (6) is installed on one side of the upper end of the, the outer portions of the driving mechanism (6), the transmission mechanism (5) and the watering mechanism (7) are jointly provided with a shell (3), the shell (3) is of an L-shaped structure, the shell (3) is fixedly connected to the upper end corner of one side of the box body (1), the lower end of the vertical portion of the shell (3) is fixedly connected to the pushing frame (2), the upper end of the inner portion of the box body (1) is provided with a mounting ring (12), the inner portion of the mounting ring (12) is fixedly connected with a first filter screen (13), the first filter screen (13) is of an annular structure, the first filter screen (13) is located under the watering mechanism (7), the center of the first filter screen (13) is fixedly connected with a connecting sleeve (23), the connecting sleeve (23) and the box body (1) are located on the same center line, a sliding material ring (14) is sleeved and fixedly connected to the outer circumferential wall of the mounting ring (12), the inner wall fixed connection of the lower extreme circumference outer wall of smooth material ring (14) and box (1), the below of collar (12) is equipped with clearance mechanism (8), the inside lower extreme of box (1) is equipped with isolation shell (21), isolation shell (21) fixed connection just is located the outside of second circulating pipe (20) on the opposite side lower extreme inner wall of box (1), the inside upper end of isolation shell (21) is installed and is washed mechanism (9), run through and fixedly connected with second filter screen (22) on isolation shell (21) is close to the upper end lateral wall of box (1) one side, box (1) positive upper end and the equal joint of one side lower extreme have clearance door (24).
2. The water circulating apparatus for agricultural irrigation according to claim 1, wherein: drive mechanism (5) include bull stick (51), bull stick (51) set up the inside in shell (3) perpendicularly, the lower extreme of bull stick (51) is rotated and is connected on the lower extreme inner wall of shell (3) vertical part, the cover is established and the first ring gear of fixedly connected with (52) on the lower extreme circumference outer wall of bull stick (51), first ring gear (52) and drive gear (11) meshing are connected, establish and fixedly connected with mounting panel (53) through the bearing housing on the upper end circumference outer wall of bull stick (51), mounting panel (53) fixed connection is on the outer wall of one side upper end of box (1), the first gear of upper end fixedly connected with (54) of bull stick (51), first gear (54) are located upper end one side of box (1).
3. The water circulating apparatus for agricultural irrigation according to claim 1, wherein: watering mechanism (7) are including fixed pipe (71), fixed pipe (71) run through and fixed connection on the lateral wall at box (1) upper end middle part through the bearing, the lower extreme of fixed pipe (71) is located the inside upper end of box (1), the equal horizontal fixedly connected with sprinkler pipe (72) of both sides lower extreme of fixed pipe (71), two sprinkler pipe (72) all are located first filter screen (13) directly over, the upper end of fixed pipe (71) is established and fixed connection is kept away from one of suction pump (15) in first drainage pipe (16) through the bearing housing and is served, overlap on the upper end circumference outer wall of fixed pipe (71) and establish and fixedly connected with second ring gear (73).
4. The water circulating apparatus for agricultural irrigation according to claim 1, wherein: actuating mechanism (6) includes driving motor (61), driving motor (61) passes through mount (62) fixed connection on shell (3) horizontal part's upper end inner wall, the output of driving motor (61) is down, fixedly connected with transmission shaft (63) on the output of driving motor (61), lower extreme fixedly connected with second gear (64) of transmission shaft (63), first gear (54) of second gear (64) and actuating mechanism (5) and second ring gear (73) meshing connection of watering mechanism (7), the lower extreme middle part fixedly connected with back shaft (65) of second gear (64), back shaft (65) and transmission shaft (63) are located same central line, the lower extreme of back shaft (65) is rotated and is connected the upper end at box (1).
5. The water circulating apparatus for agricultural irrigation according to claim 1, wherein: the cleaning mechanism (8) comprises a fixing ring (81), the fixing ring (81) is located below the mounting ring (12), the circumferential outer wall of the fixing ring (81) is fixedly connected with the inner wall of the box body (1), a sliding groove (82) is formed in the upper end of the fixing ring (81), the sliding groove (82) is of an annular structure, a support plate (84) is fixedly connected to the inside of the fixing ring (81) through a plurality of first connecting plates (83), the support plate (84) is located at the center of the fixing ring (81), the middle of the upper end of the support plate (84) is vertically and rotatably connected with a center shaft (85), a fixing sleeve (86) is sleeved on the circumferential outer wall of the lower end of the center shaft (85) and fixedly connected with the fixing sleeve (86), second connecting plates (87) are fixedly connected to the circumferential outer walls of two sides of the fixing sleeve (86), and a rotating ring (88) is fixedly connected to one side, swivel (88) and solid fixed ring (81) are located same central line, the internal diameter of swivel (88) is big than the internal diameter of solid fixed ring (81), the lower extreme of swivel (88) passes through slider (89) sliding connection in the inside of spout (82), establish and fixedly connected with third ring gear (810) on the middle part circumference outer wall of swivel (88), third ring gear (810) and drive gear (11) meshing are connected, the upper end of axis (85) runs through and fixed connection is in the inside of adapter sleeve (23) through the bearing, equal horizontal fixedly connected with scraper blade (811) on the upper end circumference outer wall of axis (85) both sides, the lower extreme of scraper blade (811) all contradicts with the upper end of first filter screen (13) and is connected.
6. The water circulating apparatus for agricultural irrigation according to claim 1, wherein: the washing mechanism (9) comprises a fixed shell (91), the fixed shell (91) penetrates through and is fixedly connected to the side wall of the other side of the box body (1), the fixed shell (91) is connected with a cylinder (92) on the outer wall of the middle part of one side of the box body (1), a piston rod of the cylinder (92) is inserted into the fixed shell (91), the end part of the piston rod of the cylinder (92) is fixedly connected with a piston (93), the piston (93) is connected to the inside of the fixed shell (91) in a sliding manner, the lower end of one side of the fixed shell (91) positioned inside the isolation shell (21) penetrates through and is fixedly connected with a water suction pipe (95), the lower end of the water suction pipe (95) is positioned at the lower end of the inside of the isolation shell (21), the upper end of the inside of the water suction pipe (95) is fixedly connected with a first one-way valve (96), the upper end of one side of the fixed shell (91) positioned inside the, the inside lower extreme fixedly connected with second check valve (98) of connecting pipe (97), the upper end lateral wall that the upper end of connecting pipe (97) runs through isolation shell (21) and extends to the upper end outside of isolation shell (21), the upper end fixedly connected with first flushing pipe (99) of connecting pipe (97), first flushing pipe (99) are the loop configuration, the circumference outer wall of first flushing pipe (99) is through a plurality of backup pad (911) fixed connection on the inner wall of box (1), the perpendicular fixedly connected with second flushing pipe (910) in middle part of first flushing pipe (99), the lower extreme of second flushing pipe (910) passes the upper end lateral wall of isolation shell (21) and extends to the inner wall upper end of isolation shell (21), second flushing pipe (910) and second filter screen (22) are relative.
7. The water circulating apparatus for agricultural irrigation according to claim 6, wherein: the fixed shell (91) is located all the cover on the inside part both ends circumference outer wall of isolation shell (21) and establishes and fixedly connected with hanger plate (94), the equal fixed connection in upper end of hanger plate (94) is on the upper end inner wall of isolation shell (21).
8. The water circulating apparatus for agricultural irrigation according to claim 5, wherein: the baffle plate (812) is sleeved on the outer wall of the circumference of the upper end of the middle shaft (85) and fixedly connected with the middle shaft, the baffle plate (812) is of an annular structure, and the outer diameter of the baffle plate (812) is larger than that of the connecting sleeve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598663.XA CN112619248A (en) | 2020-12-30 | 2020-12-30 | Water circulating device for farmland irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011598663.XA CN112619248A (en) | 2020-12-30 | 2020-12-30 | Water circulating device for farmland irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112619248A true CN112619248A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011598663.XA Withdrawn CN112619248A (en) | 2020-12-30 | 2020-12-30 | Water circulating device for farmland irrigation |
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| Country | Link |
|---|---|
| CN (1) | CN112619248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398669A (en) * | 2021-06-09 | 2021-09-17 | 无锡润安涂装科技有限公司 | Environment-friendly powder recovery unit |
-
2020
- 2020-12-30 CN CN202011598663.XA patent/CN112619248A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398669A (en) * | 2021-06-09 | 2021-09-17 | 无锡润安涂装科技有限公司 | Environment-friendly powder recovery unit |
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