CN113080179A

CN113080179A - Rural ditch water pollution treatment system

Info

Publication number: CN113080179A
Application number: CN202110364262.6A
Authority: CN
Inventors: 刘煜; 王启宇; 刘帅; 张淼; 涂文清; 杨春燕
Original assignee: INSTITUTE OF MICROBIOLOGY JIANGXI ACADEMY OF SCIENCES
Current assignee: INSTITUTE OF MICROBIOLOGY JIANGXI ACADEMY OF SCIENCES
Priority date: 2021-04-04
Filing date: 2021-04-04
Publication date: 2021-07-09
Anticipated expiration: 2041-04-04
Also published as: CN113080179B; CN116076477A

Abstract

The invention discloses a rural ditch water pollution treatment system, which comprises a vehicle body, wherein a lifting rod with adjustable height is arranged above the vehicle body, a screw rod is rotatably connected inside the lifting rod, two cleaning devices are meshed and connected on the screw rod in a symmetrical mode, a compression device for compressing weeds is arranged on the vehicle body, and a lifting device for lifting the weeds in ditch water to the compression device is also arranged on the vehicle body.

Description

Rural ditch water pollution treatment system

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a rural ditch water pollution treatment system.

Background

In the rural production process, the ditches play a role in guiding water to irrigate farmlands, because a large amount of water sources are stored in the ditches, and the ditches are often in an unattended environment for a long time, the interior of the ditches is generally filled with a large amount of weeds (the weeds comprise weeds at two sides of the ditches and duckweed plants in water), if the weeds cannot be removed in time, the drainage of the ditches is easily influenced, and the propagation of the weeds and the duckweed plants in a large amount can influence the water environment, so that the abnormal proliferation of microorganisms and plankton in the water body can be caused, and the water bloom and other conditions can be caused;

at present, weeds in ditches are usually cleaned manually or operated by manually holding a conventional weeding machine, the two modes both need manual operation, waste of human resources is caused, fatigue is easily caused to human bodies after long-time operation, and certain danger is caused; and the removed weeds generally contain a large amount of soil impurities, cannot be used by agriculture, are usually discarded on the shore and cannot be fully used, so that a rural ditch water pollution treatment system is provided.

Disclosure of Invention

The invention aims to provide a rural ditch water pollution treatment system to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rural irrigation canals and ditches water pollution treatment system, includes the automobile body that removes in irrigation canals and ditches top, and the automobile body includes two moving bodies at irrigation canals and ditches both sides synchronous motion respectively, fixedly connected with crossbeam between two moving bodies, the top of automobile body is equipped with height-adjustable's lifter, the inside rotation of lifter is connected with the screw rod, be connected with two cleaning device with the mode meshing of symmetry on the screw rod and be used for realizing the weeds in the irrigation canals and ditches to shovel and push into the aquatic of irrigation canals and ditches inside, be equipped with the compressor arrangement that is used for compressing weeds on the automobile body, just still be equipped with on the automobile body and promote the inside weeds of irrigation.

Preferably, cleaning device includes the arm, the lower extreme of arm is equipped with the clearance fill, the clearance fill rotates through first hydro-cylinder drive, fixedly connected with cutting tooth on the opening lateral wall of clearance fill, cutting tooth is including fixed tooth and movable tooth, reciprocating motion has the movable tooth on the fixed tooth, the movable tooth passes through the second motor drive and slides.

Preferably, be equipped with one row of high pressure nozzle on the lateral wall of clearance fill, it is connected with the water tank to rotate on the lateral wall of clearance fill, open the upside of water tank has the water inlet, just the downside fixedly connected with balancing weight of water tank, high pressure nozzle leads to pipe to be connected with the water tank, it has the water pump to establish ties on the water pipe.

Preferably, compressor arrangement includes the storage case, the inside of storage case is divided into feeding chamber and compression chamber, it has the feed inlet to open on the last lateral wall in feeding chamber, there is the push pedal inside in feeding chamber through second hydro-cylinder sliding connection, the one end that the feeding chamber was kept away from in the compression chamber is equipped with the weeds strip uniform cutting who will compress and is massive cutter, the cutter slides through the drive of third hydro-cylinder, the one end that the feeding chamber was kept away from in the compression chamber still is equipped with the closure plate through the spring.

Preferably, the lifting device comprises a charging basket, the charging basket is installed on the side wall of the vehicle body through a fourth oil cylinder, the inside of the charging basket is rotatably connected with a turbine, the turbine is driven to rotate through a third motor, a material suction hole is formed in the lower portion of the charging basket, a discharge pipe is arranged above the charging basket, and the end portion of the discharge pipe is located right above the feeding hole.

Preferably, the two sides of the material suction hole are fixedly connected with baffle plates for gathering weeds to the material suction hole on the side wall of the charging bucket.

Preferably, the lifting rod is height-adjustable by means of a fork-shear device.

Preferably, the push pedal includes mainboard, subplate, pressure spring and roller, the lower extreme of subplate passes through the pressure spring and pegs graft with the mainboard activity, and the top of subplate rotates installs the roller.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the cutting teeth on the cleaning device are used for shoveling weeds at two banks of the ditch from top to bottom, the shoveled weeds are pushed into the water in the ditch by the cleaning buckets, and the weeds (duckweeds and the weeds shoveled at the bank) in the water are gathered at the middle position of the water along with the movement of the two cleaning buckets to the middle part of the ditch, so that the automatic weeding is realized, and the labor intensity is reduced; the weeds in the water are flushed through the high-pressure nozzle, so that the soil in the weeds is cleaned, and the agricultural utilization rate of the weeds is improved;

2. the weeds in the ditch water for removing the soil are lifted and conveyed to the interior of the feeding cavity through the lifting device, the weeds in the feeding cavity are pushed to the interior of the compression cavity to be compressed into a whole through the pushing of the push plate, and the compressed weeds are cut into blocks through the cutter, so that the transportation and utilization are facilitated.

Drawings

FIG. 1 is a schematic diagram I of the overall structure of the present invention;

FIG. 2 is a schematic diagram II of the overall structure of the present invention;

FIG. 3 is a schematic diagram III of the overall structure of the present invention;

FIG. 4 is a schematic view of the structure of the cart body, the lifting device and the storage box according to the present invention;

FIG. 5 is a cross-sectional view of the feed chamber, compression chamber and push plate of the present invention;

FIG. 6 is a schematic structural view of the car body, lift lever, robot arm and bucket of the present invention;

FIG. 7 is a schematic view of the body, lifter and fork-shear apparatus of the present invention;

FIG. 8 is an exploded view of the screw, lifter, robot and bucket of the present invention;

FIG. 9 is a schematic structural view of the robot arm, the cleaning bucket, the first cylinder and the cutting teeth of the present invention;

FIG. 10 is an exploded view of the stationary teeth, the movable teeth, the second motor, the turntable and the eccentric post of the present invention;

FIG. 11 is a schematic view of the high pressure nozzle, water tank and water pump of the present invention;

FIG. 12 is an enlarged view of section A of FIG. 8 in accordance with the present invention;

fig. 13 is a partial structural schematic view of a limiting plate of the invention;

FIG. 14 is a structural view of the inclined state of the loading plate according to the present invention;

FIG. 15 is a schematic view of the structure of the push plate of the present invention.

In the figure: 1. a vehicle body, 101, a moving body, 102, a cross beam, 2, a lifting rod, 3, a screw rod, 301, a first motor, 4, a cleaning device, 401, a mechanical arm, 402, a cleaning bucket, 403, a first oil cylinder, 404, a cutting tooth, 4041, a fixed tooth, 4042, a movable tooth, 405, a second motor, 5, a compression device, 501, a storage tank, 5011, a feeding cavity, 5012, a compression cavity, 502, a second oil cylinder, 503, a push plate, 5031, a main plate, 5032, a secondary plate, 5033, a compression spring, 5034, a roller shaft, 504, a cutter, 505, a third oil cylinder, 506, a spring, 507, a blocking plate, 508, a feeding port, 6, a lifting device, 601, a charging bucket, 602, a fourth oil cylinder, 603, a turbine, 604, a third motor, 605, a material sucking hole, 606, a discharging pipe, 7, a high-pressure nozzle, 8, a water tank, 801, a water inlet, 802, a balancing weight, 9, a water pump, 10, a baffle, 11, a fork-type cutting device, 13. bolt, 14, carousel, 15, eccentric column, 16, spout, 17, connecting rod, 18, loading board, 19, limiting plate, 20, spacing groove, 21, bull stick, 22, arc groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-15, the present invention provides a technical solution: a rural ditch water pollution treatment system comprises a vehicle body 1 moving above a ditch, wherein the vehicle body 1 comprises two moving bodies 101 moving synchronously on two banks of the ditch respectively, a cross beam 102 is fixedly connected between the two moving bodies 101, a lifting rod 2 with adjustable height is arranged above the vehicle body 1, as shown in figures 6-7, a fork shearing device 11 is arranged between the lifting rod 2 and the vehicle body 1, the upper end of the fork shearing device 11 is connected with the lifting rod 2, the lower end of the fork shearing device 11 is connected with the vehicle body 1, after the fork shearing device 11 is started to deform, the lifting rod 2 is driven to change the height, the fork shearing device 11 is a product in the prior art, so the details are not described, a screw rod 3 is rotatably connected inside the lifting rod 2, as shown in figure 8, one end of the screw rod 3 is provided with a first motor 301, the first motor 301 is fixedly connected to the side wall of the lifting rod 2, the output shaft of the first motor 301 is connected with the end, when first motor 301 starts, the output shaft drive screw 3 of first motor 301 rotates, be connected with two cleaning device 4 with the meshing of mode of symmetry on the screw rod 3 and be used for realizing eradicateing the weeds in the irrigation canals and ditches and push into the aquatic inside the irrigation canals and ditches, be equipped with on the automobile body 1 and be used for compressing ruderal compressor arrangement 5, just still be equipped with on the automobile body 1 and promote the inside weeds of irrigation canals and ditches water to the hoisting device 6 in the compressor arrangement 5.

In order to realize the shoveling and cleaning of weeds on the bank of the ditch, specifically, the cleaning device 4 comprises a mechanical arm 401, a cleaning bucket 402 is arranged at the lower end of the mechanical arm 401, the cleaning bucket 402 is driven to rotate by a first oil cylinder 403, as shown in fig. 8 and 9, the first oil cylinder 403 is rotatably mounted on the side wall of the mechanical arm 401, the cleaning bucket 402 is rotatably connected with the mechanical arm 401, the side walls of the cleaning bucket 402 and the mechanical arm 401 are both rotatably connected with a connecting rod 17, the output shaft of the first oil cylinder 403 and the end part of the connecting rod on the cleaning bucket 402 are rotatably connected with a point, when the first oil cylinder 403 is started, the output shaft of the first oil cylinder applies pulling force or jacking force to the cleaning bucket 402 and the connecting rod 17 on the mechanical arm 401, so as to realize the change of the angle of the cleaning bucket 402 driven by the first oil cylinder 403, thus the cleaning bucket 402 is applicable to ditches with different gradients, cutting teeth 404 are fixedly connected on the side wall of the opening, the cutting teeth 404 comprise fixed teeth 4041 and movable teeth 4042, the movable teeth 4042 are arranged on the fixed teeth 4041 in a reciprocating motion, the movable teeth 4042 and the fixed teeth 4041 are attached to each other, when the movable teeth 4042 reciprocate, the teeth of the movable teeth 4042 and the fixed teeth 4041 continuously move in a staggered mode, so that the cutting of weeds is achieved, and the movable teeth 4042 are driven to slide by the second motor 405;

as shown in fig. 10, a waist-shaped groove 12 is formed in a side wall of the movable tooth 4042, a bolt 13 on the cleaning bucket 402 penetrates through the side walls of the waist-shaped groove 12 and the fixed tooth 4041, so that the fixed tooth 4041 is fixed on the cleaning bucket 402, and the movable tooth 4042 can reciprocate, and then the teeth of the movable tooth 4042 and the fixed tooth 4041 continuously move in a staggered manner to weed, in addition, the second motor 405 is fixedly installed inside the cleaning bucket 402, an output shaft of the second motor 405 is fixedly connected with a rotating disc 14, an eccentric column 15 is fixedly connected to a side wall of the rotating disc 14 far from the center of the circle, the eccentric column 15 is slidably connected inside the sliding groove 16, the sliding groove 16 is formed in the side wall of the movable tooth 4042, when the second motor 405 is started, the rotating disc 14 drives the eccentric column 15 to rotate, and the eccentric column 15 slides inside the sliding groove 16 to drive the movable tooth 4042 to reciprocate;

as shown in fig. 2, after the device is placed above a ditch, two cleaning devices 4 are located on two sides of the ditch, and two mechanical arms 401 are symmetrically moved by rotation of a screw 3, so that two cleaning hoppers 402 are located on the uppermost sides of two banks of the ditch, at this time, the angles of the cleaning hoppers 402 are driven by a first oil cylinder 403, so that cutting teeth 404 are located at the optimal weed shoveling angle (namely, the lower side surfaces of the cleaning hoppers 402 are attached to the slopes of the two banks of the ditch in parallel), movable teeth 4042 are started, the movable teeth 4042 and fixed teeth 4041 move in a cross manner, then, through starting of a fork shearing device 11 and the screw 3, the cleaning hoppers 402 move downwards along the slopes of the ditch, at this time, the cutting teeth 404 shovel weeds, and the shoveled weeds are pushed into the water of the ditch by the cleaning hoppers 402 to be cleaned, and accordingly, the effect of quickly shoveling the weeds on the banks of the ditch is achieved.

In order to clean the shoveled weeds more thoroughly, specifically, a row of high-pressure nozzles 7 is arranged on the side wall of the cleaning bucket 402, the spraying angle of the high-pressure nozzles 7 is opposite to the inner cavity of the cleaning bucket 402, the shoveled weeds are shoveled into the cleaning bucket 402 after the cutting teeth 404 shovel the weeds, then the high-pressure nozzles 7 spray high-pressure water columns to the weeds shoveled into the cleaning bucket 402, so that the soil impurities on the weeds are cleaned (the soil impurities which are firmly adhered are washed away), in addition, the side wall of the cleaning bucket 402 is in a grid plate shape, the water for cleaning the weeds carries the soil impurities to flow out of grid holes of the cleaning bucket 402, the water accumulation in the cleaning bucket 402 is avoided, the water tank 8 is rotatably connected to the side wall of the cleaning bucket 402, a water inlet 801 is arranged on the upper side of the water tank 8, and when the cleaning bucket 402 is located in the ditch water, the water in the ditch can enter the water tank 8 from the water inlet 801, guarantee 8 inside water filling of water tank, just the downside fixedly connected with balancing weight 802 of water tank 8, as shown in fig. 11, the balancing weight 802 of addding can make water inlet 801 be directly over all the time, fight 402 when the clearance and rotate the in-process, the effectual inside rivers play of water tank 8 of having avoided, in addition, water inlet 801 department is equipped with the filter screen, prevents that impurity from getting into the inside of water tank 8, high pressure nozzle 7 leads to pipe to be connected with water tank 8, it has water pump 9 to establish ties on the water pipe, and water pump 9 fixed mounting is fought 402 the middle part inside by the cover body and is covered and not influence the operation in the clearance, after water pump 9 starts, water pump 9 will inhale behind the inside water of water tank 8 to spout water from high pressure nozzle 7.

In order to compress weeds into blocks for transportation and storage, specifically, the compressing device 5 includes a storage box 501, the interior of the storage box 501 is divided into a feeding cavity 5011 and a compressing cavity 5012, as shown in fig. 5, the feeding cavity 5011 has a larger space, the compressing cavity 5012 has a narrow square space, the feeding cavity 5011 and the compressing cavity 5012 are transited through an inclined wall, and the bottoms of the feeding cavity 5011 and the compressing cavity 5012 are both provided with water leakage holes along which water in the weeds can flow out, the upper side wall of the feeding cavity 5011 is provided with a feeding port 508, the interior of the feeding cavity 5011 is slidably connected with a push plate 503 through a second cylinder 502, as shown in fig. 5, the second cylinder 502 is fixedly connected to the cross beam 102, the output shaft of the second cylinder 502 is fixedly connected to the side wall of the push plate 503, when the second cylinder 502 is started, the output shaft of the second cylinder 502 pushes the push plate 503 to slide in the interior of the feeding cavity 5011, the push plate 503 is promoted to push the weeds in the feeding cavity 5011 into the compression cavity 5012, one end of the compression cavity 5012, far away from the feeding cavity 5011, is provided with a cutter 504 for uniformly cutting the compressed weed strips into blocks, the cutter 504 is driven to slide by a third oil cylinder 505, as shown in fig. 4, the third oil cylinder 505 is fixed on the side wall of the storage tank 501 through a support, the cutter 504 is fixed on an output shaft of the third oil cylinder 505, when the third oil cylinder 505 is started, the cutter 504 slides downwards along with the third oil cylinder 505 to cut the weeds sliding out from the compression cavity 5012 into blocks, one end of the compression cavity 5012, far away from the feeding cavity 5011, is also provided with a blocking plate 507 through a spring 506, the blocking plate 507 plays a role of blocking an outlet of the compression cavity 5012, when the weeds slide out from the compression cavity 5012 after being compressed, the blocking plate 507 can push the blocking plate 507 open, at the blocking plate 507 can overcome the elasticity of the weed spring 506 and slide, the weed blocks can be clamped to a certain extent, the slipping weed blocks are prevented from being scattered by self gravity quickly, when the weed blocks slide out for a certain length, the third oil cylinder 505 is started, the cutter 504 cuts the weed blocks from the opening part of the compression cavity 5012, the weed blocks outside the compression cavity 5012 fall downwards to the ground (can be beaten downwards by workers, and the like), and the blocking plate 507 is reset to the state shown in fig. 4 by the elasticity of the spring 506.

Furthermore, in order to facilitate the weed blocks to slide out to one side of the ditch for subsequent collection, and to minimize the influence of gravity on the weed blocks during discharging, the shape of the weed blocks is more regular, as shown in fig. 13, limiting plates 19 are fixedly connected to both sides of the lower side surface of the storage box 501, the limiting plates 19 are connected to two sets of rotating rods 21 on the bearing plate 18 through limiting grooves 20 on the limiting plates, and one set of rotating rods 21 are connected to a blocking plate 507 through rotating shafts and U-shaped rods, as shown in the figure, arc grooves 22 are arranged at the end parts of the limiting plates 19, when the blocking plate 507 moves outwards, the bearing plate 18 is linked to move outwards, so that the weed blocks are borne to prevent the weed blocks from scattering, when one set of rotating rods 21 at the outer end moves to the upper part of the arc grooves 22, the bearing plate 18 is inclined due to gravity, the divided weed blocks are discharged to one side of the ditch along the bearing plate 18, and in this, the requirement of conveniently pulling the blocking plate 507 is met, water leakage holes are also formed in the bearing plate 18, and water in weeds can flow out along the water leakage holes.

In order to compress the weeds more conveniently when the weeds are less, as shown in fig. 15, the push plate 503 comprises a main plate 5031, a secondary plate 5032, a pressure spring 5033 and a roller 5034, the lower end of the secondary plate 5032 is movably inserted into the main plate 5031 through the pressure spring 5033, the roller 5034 is rotatably installed at the top end of the secondary plate 5032, and when the weeds enter a trapezoidal stage, the secondary plate 5032 can be retracted into the main plate 5031 to compress the weeds, so that the weeds can be adapted to the change of the internal form of the storage tank 501.

In order to lift weeds in ditch water to the inside of the storage tank 501, specifically, the lifting device 6 comprises a material barrel 601, the material barrel 601 is mounted on the side wall of the vehicle body 1 through a fourth oil cylinder 602, as shown in fig. 4, the fourth oil cylinder 602 is fixed on the vehicle body 1, the end part of an output shaft of the fourth oil cylinder 602 is fixedly connected to the side wall of the material barrel 601, which can play a role of fixing the material barrel 601 and realize the height adjustment of the material barrel 601, a turbine 603 is rotatably connected to the inside of the material barrel 601, the turbine 603 is driven to rotate by a third motor 604, the third motor 604 is fixedly connected to the side wall of the upper end of the material barrel 601, the output shaft of the third motor 604 is connected to the end part of the turbine 603, when the third motor 604 is started, the output shaft of the third motor 604 drives the turbine 603 to rotate, a material suction hole 605 is formed below the material barrel 601, and weeds in water generally float on the water surface, as shown in fig. 3, the material suction hole 605 is located at the level of the ditch, the material barrel 601 is driven by the fourth oil cylinder 602 to move up and down, and the height of the material suction hole 605 is adjusted, so that the material barrel is suitable for ditches with different water levels, the material discharge pipe 606 is arranged above the material barrel 602, the end part of the material discharge pipe 606 is located right above the material inlet 508, as shown in fig. 5, when the turbine 603 rotates, weeds in ditch water enter the material barrel 601 from the material suction hole 605 and move up along the inside of the material barrel 601, and finally fall into the material inlet chamber 5011 from the inside of the material inlet 508 after being discharged from the material discharge pipe 606, and in order to reduce the water content in the weeds as little as possible, the vortex pitch of the turbine 603 and the size of the vortex blade gradually decrease from bottom to top, so that the space between the turbine 603 and the material barrel 601 gradually decreases from bottom to top, that the compression of the weeds, and (4) draining water.

In order to gather weeds in the trench water to the material suction hole 605, specifically, baffle plates 10 for gathering weeds to the material suction hole 605 are fixedly connected to the side walls of the material barrel 602 at two sides of the material suction hole 605.

The working principle is as follows: during the use, this device is put to outside lifting device of accessible (play crane etc.), and the state of putting is: the two moving bodies 101 are located on two sides of the ditch, the beam 102 is lapped above the ditch through the two moving bodies 101 (as shown in fig. 1), under the matching of the fork shear device 11 and the screw 3, the cleaning device 4 is used for shoveling weeds on the two sides of the ditch and pushing the weeds into water in the ditch for cleaning, the two cleaning hoppers 402 are used for gathering the weeds (the shoveled weeds and original duckweeds in the water) in the ditch water to the middle, and then the weeds in the ditch water are lifted to the inside of the storage tank 501 through the lifting device 6 and then compressed, so that the weeds can be conveniently transported and stored in the subsequent storage (used as agricultural feed) and the shoveling efficiency and the utilization rate of the weeds are improved;

the weed removing step comprises the following steps:

the first step is as follows: the vehicle body 1 is static, and the cleaning device 4 is used for shoveling weeds on two banks of the ditch and pushing the weeds into water of the ditch for cleaning under the matching of the fork shear device 11 and the screw rod 3;

the second step is that: the cleaning device 4 is reset (as shown in fig. 3), the vehicle body 1 is moved for the length of the cleaning bucket 402, and the lifting device 6 is started to lift the weeds which are removed and pushed into the ditch water in the first step to the inside of the compression device 5;

the third step: the vehicle body 1 is static, then the action of the first step is repeated, the lifting device 6 is closed, meanwhile, the second oil cylinder 502 is started, and after the push plate 503 is utilized to push weeds in the feeding cavity 5011 to the compression cavity 5012, the second oil cylinder 502 drives the push plate 503 to reset;

the first step to the third step are repeated, the clearing of the weeds in the ditches is realized, meanwhile, an operator drives the cutter 504 to cut according to the length of the weed block sliding out of the compression cavity 5012, in addition, a cab can be additionally arranged on any moving body 101, and the operator sits on the cab to operate the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rural irrigation canals and ditches water pollution treatment system, includes automobile body (1) that moves above the irrigation canals and ditches, automobile body (1) are including two moving bodies (101) at irrigation canals and ditches both sides synchronous motion respectively, fixedly connected with crossbeam (102) between two moving bodies (101), its characterized in that: the top of automobile body (1) is equipped with height-adjustable's lifter (2), the inside rotation of lifter (2) is connected with screw rod (3), be connected with two cleaning device (4) with the mode meshing of symmetry on screw rod (3) and be used for realizing eradicating the weeds in the irrigation canals and ditches and push into the aquatic inside the irrigation canals and ditches, be equipped with on automobile body (1) and be used for compressing ruderal compressor arrangement (5), just still be equipped with on automobile body (1) and promote the weeds inside the irrigation canals and ditches water to hoisting device (6) in compressor arrangement (5).

2. The rural ditch water pollution treatment system of claim 1, characterized in that: cleaning device (4) include arm (401), the lower extreme of arm (401) is equipped with clearance fill (402), clearance fill (402) are rotated through first hydro-cylinder (403) drive, fixedly connected with cutting tooth (404) on the opening lateral wall of clearance fill (402), cutting tooth (404) are including fixed tooth (4041) and movable tooth (4042), reciprocating motion has movable tooth (4042) on fixed tooth (4041), movable tooth (4042) are through second motor (405) drive slip.

3. The rural ditch water pollution treatment system of claim 2, characterized in that: be equipped with one row of high pressure nozzle (7) on the lateral wall of clearance fill (402), it is connected with water tank (8) to rotate on the lateral wall of clearance fill (402), open the upside of water tank (8) has water inlet (801), just downside fixedly connected with balancing weight (802) of water tank (8), high pressure nozzle (7) lead to pipe and water tank (8) are connected, it has water pump (9) to establish ties on the water pipe.

4. The rural ditch water pollution treatment system of claim 1, characterized in that: compression device (5) are including storage case (501), the inside of storage case (501) is divided into feed cavity (5011) and compression chamber (5012), it has feed inlet (508) to open on the last lateral wall of feed cavity (5011), there is push pedal (503) inside through second hydro-cylinder (502) sliding connection of feed cavity (5011), the one end that feed cavity (5011) was kept away from in compression chamber (5012) is equipped with evenly cuts the cubic cutter (504) of weeds strip that is the compression, cutter (504) are through third hydro-cylinder (505) drive slip, the one end that feed cavity (5011) was kept away from in compression chamber (5012) still is equipped with closure plate (507) through spring (506).

5. The rural ditch water pollution treatment system of claim 4, characterized in that: lifting device (6) include storage bucket (601), storage bucket (601) are installed on the lateral wall of automobile body (1) through fourth hydro-cylinder (602), the inside rotation of storage bucket (601) is connected with turbine (603), turbine (603) are rotated through third motor (604) drive, open the below of storage bucket (601) and have material sucking hole (605), the top of storage bucket (602) is equipped with discharging pipe (606), the tip of discharging pipe (606) is located feed inlet (508) directly over.

6. The rural ditch water pollution treatment system of claim 5, characterized in that: two sides of the material suction hole (605) are fixedly connected with baffle plates (10) which are used for gathering weeds to the material suction hole (605) on the side wall of the charging basket (602).

7. The rural ditch water pollution treatment system of claim 1, characterized in that: the lifting rod (2) realizes height adjustment through the fork shear device (11).

8. The rural ditch water pollution treatment system of claim 4, characterized in that: the push plate (503) comprises a main plate (5031), an auxiliary plate (5032), a pressure spring (5033) and a roller shaft (5034), the lower end of the auxiliary plate (5032) is movably inserted into the main plate (5031) through the pressure spring (5033), and the roller shaft (5034) is rotatably mounted at the top end of the auxiliary plate (5032).