CN115812567A

CN115812567A - Filterable agricultural intelligent irrigation device and method

Info

Publication number: CN115812567A
Application number: CN202211611559.9A
Authority: CN
Inventors: 匡玉华
Original assignee: Hunan Huacheng Agricultural Development Co ltd
Current assignee: Hunan Huacheng Agricultural Development Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-03-21

Abstract

The invention discloses a filterable agricultural intelligent irrigation device and method, and relates to the technical field of agricultural irrigation. The invention discloses a filterable agricultural intelligent irrigation device and a filterable agricultural intelligent irrigation method.

Description

Filterable agricultural intelligent irrigation device and method

Technical Field

The invention relates to the technical field of agricultural irrigation, in particular to a filterable agricultural intelligent irrigation device and method.

Background

Agricultural irrigation methods can be generally divided into traditional ground irrigation, common spray irrigation and micro-irrigation; traditional ground irrigation comprises ridge irrigation, furrow irrigation, flood irrigation and flood irrigation, but the irrigation modes usually consume a large amount of water and have low water utilization capacity, so that the irrigation modes are unreasonable agricultural irrigation modes; in addition, the common spray irrigation technology is a relatively common irrigation mode in Chinese agricultural production; but the utilization efficiency of water of the common sprinkling irrigation technology is not high; the modern agricultural micro irrigation technology comprises micro spray irrigation, drip irrigation, infiltration irrigation and the like; the irrigation technologies generally have good water-saving performance and higher water utilization rate than the traditional irrigation mode.

Current filterable intelligent irrigation equipment of type agricultural is in the use, irrigate the water and directly quote river or collect the rainwater, filter the impurity of irrigating water inside through the filter screen, prevent that the impurity from causing the jam to the nozzle, however, the filter screen is after using a period, its outside piles up there is a large amount of impurity, it is clean to it to need the manual work, artifical clean needs are dismantled the filter screen, install it after the cleanness, consuming time power, thereby lead to this intelligent irrigation equipment of type agricultural use value lower.

Disclosure of Invention

The invention discloses a filterable agricultural intelligent irrigation device, and aims to solve the technical problem that the existing filterable agricultural intelligent irrigation device is low in use value due to the fact that river water is directly introduced into irrigation water or rainwater is collected in the use process of the existing filterable agricultural intelligent irrigation device, impurities in the irrigation water are filtered through a filter screen, and a nozzle is prevented from being blocked by the impurities, however, after the filter screen is used for a period of time, a large amount of impurities are accumulated on the outer side of the filter screen, the filter screen needs to be cleaned manually, the filter screen needs to be disassembled for manual cleaning, and the filter screen is installed after cleaning, consumes time and labor, and accordingly.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a filterable type agricultural intelligent irrigation device, includes the water tank, the water tank is close to bottom department and is equipped with impurity filtering component, and impurity filtering component includes the pivot, separates the board, open the bottom of water tank has and places the hole, and four installing frames of outside fixedly connected with of pivot, the installing frame respectively with separate the bottom of board and place the inner wall contact in hole, the water tank is close to the outside fixedly connected with motor case of pivot one end, and the inboard fixedly connected with driving motor of motor case, and the output shaft of driving motor passes through the coupling joint with the one end of pivot, the other end of pivot passes through the bearing and connects in the opposite side inner wall of water tank, separates board fixed connection in the top inner wall of water tank, separates the board and is located the central line of water tank, every the equal fixedly connected with filter plate in inside of installing frame, and every installing frame is close to the equal fixedly connected with plate body in the outside of pivot, the outside fixedly connected with telescopic seal plate of No. two numbers plate, telescopic seal plate keeps away from the outside fixedly connected with a plate body of pivot, and No. two plate body are all connected with the cylinder towards the outside of a plurality of a plate, and the arc plate is connected with the output of the pole through the adjustable arc plate, and the adjustable arc plate is all connected with the pneumatic cylinder through the arc plate in the top of the adjustable arc plate, and the adjustable arc plate side of the adjustable arc plate.

Through being provided with impurity filtering component, carry the water of river course the inside to the water tank back through the delivery pump, the water passes the filter plate and gets into the other end of partition plate, thereby realize the filtration of water, impurity after the filtration is stayed the partition plate and is close to the one end of frame of intaking, after the impurity of water tank inside piles up the dead time, adjust the bottom inner wall separation of pneumatic cylinder drive regulation arc board and water tank, start driving motor, driving motor drives the pivot and rotates 180, thereby will be located the filter plate of partition plate below and rotate to the water tank outside, rotatory in-process, it strikes to the impurity on the filter plate to be located two water of adjusting between the arc board, thereby will attach to the impurity on the filter plate and dash, accomplish the automatic discharge of impurity, impurity discharge back, the filter plate is under normal operating condition, the filter plate that is located partition plate below is in the sealed state of not laminating with flexible closing plate, it all plays sealed isolated effect to the filter plate under the regulation of cylinder with flexible closing plate, this kind of impurity discharge mode need not manual operation, and is convenient and high-efficient.

In a preferred scheme, the top of the water tank is provided with a feed hole, the feed hole is provided with a rainwater collecting component, the rainwater collecting component comprises a water inlet frame and a collecting cover, and the water inlet frame is fixedly connected inside the feed hole.

In a preferred scheme, the equal fixedly connected with dead lever in both sides of frame of intaking, and collect cover fixed connection in the top of two dead levers, the top equidistance of water tank is opened and is collected the hole, the frame of intaking is close to the equal fixedly connected with bracing piece of the both sides inner wall of bottom, and the top of two bracing pieces is impartial apart from fixedly connected with electric telescopic handle, the same triangle filter screen of a plurality of electric telescopic handle's output fixedly connected with, the triangle filter screen is laminated with the inner wall of frame of intaking mutually.

Through being provided with the rainwater collection subassembly, in carrying out the agricultural irrigation operation, carry out the collection of rainwater through the frame of intaking, rainwater after the collection carries out impurity filtering to it through the triangle filter screen, ensure that the rainwater that gets into water tank inside can not carry on a large amount of granules, the collection cover of frame top of intaking improves the collection scope, the triangle filter screen uses a period, then it is ejecting to adjust electric telescopic handle drive triangle filter screen, the impurity of triangle filter screen top breaks away from passively under the impact of rainwater, then triangle filter screen sustainable use, the collection of rainwater can all be accomplished in the collection hole of water tank top.

In a preferred scheme, the top of water tank is equipped with the rotary irrigation subassembly, and the rotary irrigation subassembly includes semicircular guide rail and positive reverse rotation motor, and the water tank is close to the equal fixedly connected with connecting plate of both sides outer wall on top, and semicircular guide rail fixed connection is in the top of two connecting plates, one side fixedly connected with motor frame of water tank, and positive reverse rotation motor fixed connection is in the top of motor frame, and the output shaft of positive reverse rotation motor passes through shaft coupling fixedly connected with axis of rotation, the outside fixedly connected with bull stick of axis of rotation, and the water tank is close to the top fixedly connected with axletree of the axis of rotation other end, and the other end of axis of rotation passes through the bearing and connects in one side of axletree, the inside sliding connection of semicircular guide rail has the sliding block, and the other end fixed connection of bull stick in the outside of sliding block, the top fixedly connected with intercommunication board of sliding block, and the top equidistance of intercommunication board has the connecting hole, the equal fixedly connected with nozzle of inner wall of every connecting hole, one side fixedly connected with pump frame of intercommunication board, and the top fixedly connected with force (forcing) pump, the output of forcing pump passes through the inside of pipe connection in the intercommunication board.

Through being provided with the rotary irrigation subassembly, when carrying out the agricultural irrigation operation, start positive reverse motor, positive reverse motor drives the nozzle all the time and carries out reciprocal rotary irrigation to improve the irrigation scope, the in-process of irrigating starts the force (forcing) pump, and the force (forcing) pump further improves the coverage of nozzle spun water towards the inside input pressure of intercommunication board, thereby improves this irrigation equipment's use value.

In a preferred scheme, the bottom fixedly connected with water pump of motor frame, and the end of intaking of water pump passes through the pipe connection in the inside of water tank, and the frame of intaking is kept away from to the pipeline, the defeated water end fixedly connected with raceway of water pump, the other end fixed connection of raceway in the inside of intercommunication board, the equal fixedly connected with ground connection leg in bottom both ends of water tank.

A use method of a filterable agricultural intelligent irrigation device is applied to the filterable agricultural intelligent irrigation device, and comprises the following steps:

s1: after the water in the river channel is conveyed into the water tank through the conveying pump, the water passes through the filter plate and enters the other end of the partition plate, so that the water is filtered, impurities after filtration are left at one end, close to the water inlet frame, of the partition plate, after one end time of accumulation of the impurities in the water tank, the adjusting hydraulic cylinder drives the adjusting arc plates to be separated from the inner wall of the bottom of the water tank, the driving motor is started, the driving motor drives the rotating shaft to rotate 180 degrees, so that the filter plate below the partition plate is rotated to the outer side of the water tank, in the rotating process, the water between the two adjusting arc plates impacts the impurities on the filter plate, so that the impurities attached to the filter plate are washed off, and the impurities are automatically discharged;

s2: when agricultural irrigation is carried out, the forward and reverse rotating motor is started, the forward and reverse rotating motor drives the nozzle to carry out reciprocating rotary irrigation all the time, and in the irrigation process, the pressure pump is started and inputs pressure towards the inside of the communicating plate, so that the coverage range of a water body sprayed out by the nozzle is further improved;

s3: during rainy day, carry out the collection of rainwater through the frame of intaking, the rainwater after collecting carries out impurity filtering to it through the triangle filter screen, ensures that the inside rainwater of getting into the water tank can not carry a large amount of granules.

According to the invention, after the water body in the river channel is conveyed into the water tank through the conveying pump, the water body penetrates through the filter plate and enters the other end of the partition plate, so that the water body is filtered, the filtered impurities are left at one end of the partition plate close to the water inlet frame, after one end of the impurities in the water tank are accumulated, the adjusting hydraulic cylinder drives the adjusting arc plates to be separated from the inner wall of the bottom of the water tank, the driving motor is started, the driving motor drives the rotating shaft to rotate 180 degrees, so that the filter plate below the partition plate is rotated to the outer side of the water tank, in the rotating process, the water body between the two adjusting arc plates impacts the impurities on the filter plate, so that the impurities attached to the filter plate are flushed down, the impurities are automatically discharged, after the impurities are discharged, the filter plate is in a normal working state, the filter plate below the partition plate and the telescopic sealing plate are in a state of not being attached to the sealing and isolated, and the telescopic sealing plate have a sealing function of sealing and isolation under the adjustment of the cylinder.

Drawings

Fig. 1 is a schematic overall structure diagram of a filterable agricultural intelligent irrigation device provided by the invention.

Fig. 2 is a bottom view of the internal structure of a water tank of the filtering type agricultural intelligent irrigation device provided by the invention.

Fig. 3 is a schematic diagram of a impurity filtering assembly of the filterable agricultural intelligent irrigation device according to the present invention.

Fig. 4 is a schematic plan view of fig. 3.

Fig. 5 is a schematic view of a rotary irrigation assembly of the filterable agricultural intelligent irrigation apparatus according to the present invention.

Fig. 6 is a schematic diagram of a rainwater collection assembly of a filterable agricultural intelligent irrigation device according to the present invention.

Fig. 7 is a sectional view of the entire structure of fig. 6.

In the figure: 1. a water tank; 2. a collection well; 3. a rainwater collection assembly; 301. a collection hood; 302. a water inlet frame; 303. fixing the rod; 304. a triangular filter screen; 305. a support bar; 306. an electric telescopic rod; 4. rotating the irrigation assembly; 401. a semicircular guide rail; 402. a connecting plate; 403. a nozzle; 404. a pressure pump; 405. a motor frame; 406. a communication plate; 407. a positive and negative rotation motor; 408. a rotating shaft; 409. a shaft plate; 410. a rotating rod; 411. a slider; 412. a pump frame; 5. a water delivery pipe; 6. a water pump; 7. an impurity filtering component; 701. installing a frame; 702. a motor case; 703. a partition plate; 704. a drive motor; 705. an inner rod; 706. a hydraulic cylinder; 707. adjusting the arc plate; 708. a first plate body; 709. a retractable sealing plate; 710. filtering the plate; 711. a rotating shaft; 712. a cylinder; 713. a second plate body; 8. a grounding leg.

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.

The invention discloses a filterable agricultural intelligent irrigation device which is mainly applied to the scene that the existing filterable agricultural intelligent irrigation device has low use value due to the fact that river water is directly introduced into irrigation water or rainwater is collected in the use process of the existing filterable agricultural intelligent irrigation device, impurities in the irrigation water are filtered through a filter screen, and a nozzle is prevented from being blocked by the impurities.

Referring to fig. 1-7, a filterable agricultural intelligent irrigation device comprises a water tank 1, an impurity filtering component 7 is arranged near the bottom end of the water tank 1, the impurity filtering component 7 comprises a rotating shaft 711 and a partition plate 703, a placing hole is formed in the bottom of the water tank 1, four mounting frames 701 are fixedly connected to the outer side of the rotating shaft 711, the mounting frames 701 are respectively contacted with the bottom of the partition plate 703 and the inner wall of the placing hole, a motor box 702 is fixedly connected to the outer side of one end of the water tank 1 near the rotating shaft 711, a driving motor 704 is fixedly connected to the inner side of the motor box 702, an output shaft of the driving motor 704 is connected with one end of the rotating shaft 711 through a coupling, the other end of the rotating shaft 711 is connected to the inner wall of the other side of the water tank 1 through a bearing, the partition plate 703 is fixedly connected to the inner wall of the top of the water tank 1, the partition plate 703 is located on the central line of the water tank 1, a filter plate 710 is fixedly connected to the inside of each mounting frame 701, and every installing frame 701 is close to equal fixedly connected with second plate body 713 in the outside of pivot 711, the outside fixedly connected with telescopic seal plate 709 of second plate body 713, telescopic seal plate 709 keeps away from a plate body 708 of outside fixedly connected with of pivot 711, no. two plate body 713 is towards a plate body 708's equal fixedly connected with cylinder 712 in the outside equidistance, the equal fixedly connected with in the outside of plate body 708 of output of cylinder 712, there is regulation arc board 707 both sides through hinge connection partition 703, and adjust the contact of arc board 707 and the bottom inner wall of water tank 1, the equal fixedly connected with interior pole 705 in both sides that partition board 703 is located regulation arc board 707 top, interior pole 705 has a plurality of pneumatic cylinders 706 through hinged joint towards one side of adjusting arc board 707, the output of a plurality of pneumatic cylinders 706 all passes through hinged joint in the outside of adjusting arc board 707.

It should be noted that, after the water in the river is conveyed to the water tank 1 by the conveying pump, the water passes through the filter plate 710 and enters the other end of the partition plate 703, thereby realizing the filtration of the water, the filtered impurities are left at one end of the partition plate 703 close to the water inlet frame 302, when the impurities in the water tank 1 accumulate for a period of time, the adjusting hydraulic cylinder 706 drives the adjusting arc plate 707 to separate from the inner wall of the bottom of the water tank 1, the driving motor 704 is started, the driving motor 704 drives the rotating shaft 711 to rotate 180 °, so as to rotate the filter plate 710 located below the partition plate 703 to the outside of the water tank 1, during the rotation process, the water between the two adjusting arc plates 707 impacts the impurities on the filter plate 710, thereby flushing the impurities attached to the filter plate 710, completing the automatic discharge of the impurities, after the impurities are discharged, the filter plate 710 is in a normal working state, the filter plate 710 and the telescopic sealing plate 709 located below the partition plate 703 are in a non-joint sealing state, and the telescopic sealing plate 709 all play a role in sealing and isolating the role in the sealing of sealing the filter plate 710 under the regulation of the cylinder 712, and this impurity discharging mode does not need manual operation, and is convenient.

Referring to fig. 1, fig. 2, fig. 6 and fig. 7, in a preferred embodiment, the top of water tank 1 is opened there is the feed port, and be equipped with rainwater collection subassembly 3 on the feed port, rainwater collection subassembly 3 includes frame 302 and the collection cover 301 of intaking, frame 302 fixed connection is in the inside of feed port intakes, the equal fixedly connected with dead lever 303 in both sides of frame 302 of intaking, and collect cover 301 fixed connection in the top of two dead levers 303, the top of water tank 1 has equidistance opened collection hole 2, the equal fixedly connected with bracing piece 305 of the both sides inner wall that frame 302 is close to the bottom of intaking, and the top of two bracing pieces 305 is impartial apart from fixedly connected with electric telescopic handle 306, the same triangle filter screen 304 of output fixedly connected with of a plurality of electric telescopic handle 306, triangle filter screen 304 is laminated mutually with the inner wall of frame 302 of intaking.

Referring to fig. 1, 2 and 5, in a preferred embodiment, a rotary irrigation assembly 4 is disposed on the top of a water tank 1, the rotary irrigation assembly 4 includes a semicircular guide rail 401 and a forward and reverse rotation motor 407, the outer walls of two sides of the water tank 1 near the top end are fixedly connected with connection plates 402, the semicircular guide rail 401 is fixedly connected to the tops of the two connection plates 402, one side of the water tank 1 is fixedly connected with a motor frame 405, the forward and reverse rotation motor 407 is fixedly connected to the top of the motor frame 405, an output shaft of the forward and reverse rotation motor 407 is fixedly connected with a rotation shaft 408 through a coupler, an outer side of the rotation shaft 408 is fixedly connected with a rotation rod 410, the top of the water tank 1 near the other end of the rotation shaft 408 is fixedly connected with a shaft plate 409, the other end of the rotation shaft 408 is connected to one side of the shaft plate 409 through a bearing, the inner portion of the semicircular guide rail 401 is slidably connected with a sliding block 411, the other end of the rotation rod 410 is fixedly connected to the outer side of the sliding block 411, a communication plate 406 is fixedly connected with a communication plate 406 at the top of the sliding block 411, a communication plate 406 is fixedly connected with a nozzle 403 at the inner wall of each connection hole, one side of the communication plate 406, and the communication plate 404 is connected with a pressure pipe 404 at equal distance through a pressure pipe 404.

Referring to fig. 1 and 5, in a preferred embodiment, a water pump 6 is fixedly connected to the bottom of the motor frame 405, a water inlet end of the water pump 6 is connected to the inside of the water tank 1 through a pipe, the pipe is far away from the water inlet frame 302, a water delivery end of the water pump 6 is fixedly connected to a water delivery pipe 5, the other end of the water delivery pipe 5 is fixedly connected to the inside of the communication plate 406, and both ends of the bottom of the water tank 1 are fixedly connected to the grounding legs 8.

s1: after the water in the river channel is conveyed into the water tank 1 by the conveying pump, the water passes through the filter plate 710 and enters the other end of the partition plate 703, so that the water is filtered, the filtered impurities are left at one end of the partition plate 703 close to the water inlet frame 302, after one end of the impurities in the water tank 1 are accumulated for a while, the adjusting hydraulic cylinder 706 drives the adjusting arc plates 707 to separate from the inner wall of the bottom of the water tank 1, the driving motor 704 is started, the driving motor 704 drives the rotating shaft 711 to rotate 180 degrees, so that the filter plate 710 positioned below the partition plate 703 is rotated to the outer side of the water tank 1, and in the rotating process, the water between the two adjusting arc plates 707 impacts the impurities on the filter plate 710, so that the impurities attached to the filter plate 710 are flushed, and the impurities are automatically discharged;

s2: when agricultural irrigation is carried out, the forward and reverse rotation motor 407 is started, the forward and reverse rotation motor 407 drives the nozzle 403 to carry out reciprocating rotary irrigation all the time, the pressure pump 404 is started in the irrigation process, the pressure pump 404 inputs pressure towards the inside of the communicating plate 406, and the coverage area of the water body sprayed out by the nozzle 403 is further improved;

s3: during rainy day, carry out the collection of rainwater through frame 302 of intaking, the rainwater after collecting carries out impurity filtering to it through triangle filter screen 304, ensures that the rainwater that gets into 1 inside of water tank can not carry a large amount of granules.

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

1. The utility model provides a filterable type agricultural intelligent irrigation device, includes water tank (1), its characterized in that, water tank (1) is close to bottom department and is equipped with impurity filtering component (7), and impurity filtering component (7) including pivot (711), partition plate (703), open the bottom of water tank (1) has the hole of placing, and four installing frame (701) of outside fixedly connected with of pivot (711), installing frame (701) respectively with the bottom of partition plate (703) and the inner wall contact of placing the hole, outside fixedly connected with motor case (702) that water tank (1) is close to pivot (711) one end, and the inboard fixedly connected with driving motor (704) of motor case (702), the output shaft of driving motor (704) passes through the shaft coupling with the one end of pivot (711) to be connected, the other end of pivot (711) passes through the bearing and connects in the opposite side inner wall of water tank (1), partition plate (703) fixed connection in the top inner wall of water tank (1), partition plate (703) is located the central line of water tank (1), every the equal fixedly connected with filter plate (709) in the inside of installing frame (701), and every mounting frame (701) and the outside is close to be connected with the telescopic plate body (713) of the second mounting plate body (701), the outside of the telescopic plate body (713) is connected with the mounting plate body (711), the outside (709) of the equal fixed connection of the mounting plate (709 (701), the mounting plate body (713) is connected with the outside (709 (701), the outside of the second mounting plate body (711), the telescopic plate body (713) of the outside (711), the telescopic plate body (713) is connected with the outside of the mounting frame (701), the outside of the telescopic plate body (701), the telescopic plate body (711) is connected with the outside of the mounting frame (701), the telescopic plate body (713) of the mounting frame (701), the outside of the telescopic plate body (701) is connected with the telescopic plate body (701), the outside (701) of the mounting frame (701), the outside of the mounting frame (701), the mounting frame (701) is connected with the telescopic plate body (701) is connected with the telescopic plate ) No. two plate body (713) towards the outside of a plate body (708) equidistance fixedly connected with cylinder (712), the equal fixed connection in the outside of a plate body (708) of output of cylinder (712), the both sides that separate board (703) all have regulation arc board (707) through hinge connection, and adjust the bottom inner wall contact of arc board (707) and water tank (1), separate board (703) and be located the equal fixedly connected with in both sides of adjusting arc board (707) top and pole (705) in, pole (705) have a plurality of pneumatic cylinders (706) through hinged joint towards one side of adjusting arc board (707), the output of a plurality of pneumatic cylinders (706) all through hinged joint in the outside of adjusting arc board (707).

2. The agricultural intelligent irrigation device with the filtering function according to claim 1, wherein a feed hole is formed in the top of the water tank (1), a rainwater collection assembly (3) is arranged on the feed hole, the rainwater collection assembly (3) comprises a water inlet frame (302) and a collection cover (301), and the water inlet frame (302) is fixedly connected inside the feed hole.

3. The agricultural intelligent irrigation device with the filtering capability as claimed in claim 2, wherein the fixing rods (303) are fixedly connected to both sides of the water inlet frame (302), the collecting cover (301) is fixedly connected to the tops of the two fixing rods (303), and the top of the water tank (1) is provided with the collecting holes (2) at equal intervals.

4. The agricultural intelligent irrigation device with the filtering capability according to claim 3, wherein the inner walls of the two sides of the water inlet frame (302) close to the bottom end are fixedly connected with the supporting rods (305), the top parts of the two supporting rods (305) are fixedly connected with the electric telescopic rods (306) at equal distances, the output ends of the electric telescopic rods (306) are fixedly connected with the same triangular filter screen (304), and the triangular filter screen (304) is attached to the inner wall of the water inlet frame (302).

5. The agricultural intelligent irrigation device with the filtering function according to claim 4, wherein the top of the water tank (1) is provided with a rotary irrigation assembly (4), the rotary irrigation assembly (4) comprises a semicircular guide rail (401) and a forward and reverse rotation motor (407), the outer walls of two sides of the water tank (1) close to the top end are fixedly connected with connecting plates (402), and the semicircular guide rail (401) is fixedly connected to the tops of the two connecting plates (402).

6. The agricultural intelligent irrigation device with the filtering function according to claim 5, wherein a motor frame (405) is fixedly connected to one side of the water tank (1), a forward and reverse rotating motor (407) is fixedly connected to the top of the motor frame (405), an output shaft of the forward and reverse rotating motor (407) is fixedly connected with a rotating shaft (408) through a coupler, a rotating rod (410) is fixedly connected to the outer side of the rotating shaft (408), a shaft plate (409) is fixedly connected to the top of the water tank (1) close to the other end of the rotating shaft (408), and the other end of the rotating shaft (408) is connected to one side of the shaft plate (409) through a bearing.

7. The agricultural intelligent irrigation device with the filtering function according to claim 6, wherein a sliding block (411) is slidably connected inside the semicircular guide rail (401), the other end of the rotating rod (410) is fixedly connected to the outer side of the sliding block (411), a communicating plate (406) is fixedly connected to the top of the sliding block (411), connecting holes are formed in the top of the communicating plate (406) at equal intervals, and a nozzle (403) is fixedly connected to the inner wall of each connecting hole.

8. The agricultural intelligent irrigation device capable of filtering according to claim 7, wherein a pump frame (412) is fixedly connected to one side of the communication plate (406), a pressure pump (404) is fixedly connected to the top of the pump frame (412), and the output end of the pressure pump (404) is connected to the inside of the communication plate (406) through a pipeline.

9. The intelligent irrigation equipment of filterable type agricultural of claim 8, characterized in that, the bottom fixedly connected with water pump (6) of motor frame (405), and the end of intaking of water pump (6) passes through the pipe connection in the inside of water tank (1), and the frame (302) of intaking is kept away from to the pipeline, and the water delivery end fixedly connected with raceway (5) of water pump (6), the other end fixed connection of raceway (5) are in the inside of intercommunication board (406), the equal fixedly connected with ground connection leg (8) in bottom both ends of water tank (1).

10. The use method of the filterable agricultural intelligent irrigation device, which is applied to the filterable agricultural intelligent irrigation device of claim 9, is characterized by comprising the following steps:

s1: after the water body in the river channel is conveyed into the water tank (1) through the conveying pump, the water body penetrates through the filter plate (710) and enters the other end of the partition plate (703), so that the water body is filtered, the filtered impurities are left at one end, close to the water inlet frame (302), of the partition plate (703), when the impurities in the water tank (1) are accumulated for one end time, the adjusting hydraulic cylinder (706) drives the adjusting arc plates (707) to be separated from the inner wall of the bottom of the water tank (1), the driving motor (704) is started, the driving motor (704) drives the rotating shaft (711) to rotate 180 degrees, so that the filter plate (710) below the partition plate (703) is rotated to the outer side of the water tank (1), and in the rotating process, the water body between the two adjusting arc plates (707) impacts the impurities on the filter plate (710), so that the impurities attached to the filter plate (710) are washed down, and the impurities are automatically discharged;

s2: when agricultural irrigation is carried out, a forward and reverse rotation motor (407) is started, the forward and reverse rotation motor (407) drives the nozzle (403) to carry out reciprocating rotary irrigation all the time, and in the irrigation process, a pressure pump is started and inputs pressure towards the inside of the communicating plate (406), so that the coverage range of a water body sprayed out of the nozzle (403) is further improved;

s3: during rainy days, the rainwater is collected through the water inlet frame (302), the collected rainwater is subjected to impurity filtering through the triangular filter screen (304), and the rainwater entering the water tank (1) cannot carry a large number of particles.