CN112369311B - Irrigation equipment for municipal garden maintenance - Google Patents

Irrigation equipment for municipal garden maintenance Download PDF

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Publication number
CN112369311B
CN112369311B CN202011275983.1A CN202011275983A CN112369311B CN 112369311 B CN112369311 B CN 112369311B CN 202011275983 A CN202011275983 A CN 202011275983A CN 112369311 B CN112369311 B CN 112369311B
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China
Prior art keywords
water
box
water tank
garbage
tank
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CN202011275983.1A
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Chinese (zh)
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CN112369311A (en
Inventor
吴曼颖
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Huaihua University
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Huaihua University
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Publication of CN112369311A publication Critical patent/CN112369311A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/09Watering arrangements making use of movable installations on wheels or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating

Abstract

The invention discloses irrigation equipment for municipal garden maintenance, and belongs to the technical field of irrigation devices. The utility model provides an irrigation equipment is used in municipal garden maintenance, includes the automobile body, automobile body right-hand member top surface has set firmly the water tank, the water tank top surface is equipped with the basin, the water tank is inside to be the high right bottom structure in a left side for the position of basin below has set firmly the filter screen, the filter-tank has been seted up for the position of filter screen right-hand member to the water tank right-hand member, water tank right-hand member bottom is equipped with the power box, the inside power component that is equipped with of power box, the water tank right-hand member is equipped with the refuse treatment module for the position of filter-tank below, automobile body right-hand member top surface is equipped with the sieve module that shakes. According to the invention, the garbage disposal module is arranged at the right end of the water tank, the garbage tank is used for containing filtered aquatic weeds, when the booster pump is used for irrigation, the water flow passes through the water pressure box to realize rotation of the threaded rod, and the threaded rod is used for realizing upward movement of the supporting plate to discharge the aquatic weeds.

Description

Irrigation equipment for municipal garden maintenance
Technical Field
The invention relates to the technical field of irrigation devices, in particular to irrigation equipment for municipal garden maintenance.
Background
The greening maintenance, namely the watering, trimming, weeding, pesticide spraying and seedling supplementing in the later period of completing greening construction, is generally called as maintenance, and has simple, but indispensable and very important work. In the process of rapid urbanization, the development of municipal greening construction is also very popular.
At present, when the irrigation process is planted to green in municipal garden maintenance process, can use the river course water nearby to irrigate, but pasture and impurity that take out in the river water, current irrigation equipment can't handle it, all filter out pasture and impurity through filtration, can't realize the high-efficient utilization of resource, consequently filter out the pasture and sieve out and discharge out it as fertilizer in irrigation process automatically and increase resource utilization, and reduce the trouble of artifical clearance pasture and water, it is especially important how can filter the pasture and sieve out impurity and the irrigation equipment who continuously discharges away pasture and water in irrigation process is fertilizer, therefore, we provide an irrigation equipment for municipal garden maintenance.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide irrigation equipment for municipal garden maintenance, which aims to solve the problems in the background art:
the aquatic weeds and impurities accompanying the irrigation water are filtered and screened, and the aquatic weeds and the impurities are discharged as fertilizers.
2. Technical scheme
The utility model provides an irrigation equipment is used in municipal garden maintenance, includes the automobile body, both sides bottom all is equipped with two wheels around the automobile body, automobile body rear end top is equipped with the handrail, automobile body left end top surface has set firmly the water tank, the water tank top surface is equipped with the basin, the water tank is inside to be the high right bottom structure in a left side for the position with the basin below and has set firmly the filter screen, the filter-tank has been seted up for the position of filter screen right-hand member to the water tank right-hand member, water tank right-hand member bottom is equipped with the power box, the inside power component that is equipped with of power box, the water tank right-hand member is equipped with the refuse treatment module for the position of filter-tank below, automobile body right-hand member top surface is equipped with the sieve module that shakes.
Preferably, power component includes the booster pump, the booster pump screw thread is fixed in the water tank right-hand member face, the booster pump front side is equipped with the battery, the booster pump rear side is equipped with the motor.
Preferably, the garbage disposal module includes the dustbin, the dustbin sets firmly the position in the rose box below, the water pressure box has set firmly in dustbin bottom middle part, the water pressure box is the setting of inside hollow cylindrical structure, the inside seat that rotates that is equipped with of water pressure box, it has set firmly a plurality of water baffles to rotate the seat outer wall and be annular equidistant, two wash ports have been seted up to both ends around the water pressure box for central symmetry, wash port internal connection has the drain pipe, water pressure box top surface middle part sets firmly rotates the box, it has set firmly the wind spring to rotate the box inner wall, it is equipped with the layer board to rotate the box top.
Preferably, the garbage disposal module still includes the threaded rod, the vertical dustbin middle part of locating of threaded rod, the threaded rod bottom surface passes the layer board in proper order, rotates box and water pressure box and extends to water pressure bottom of the box portion, the threaded rod outer wall is connected fixedly in rotating seat and wind spring respectively, threaded rod outer wall and layer board inner wall threaded connection.
Preferably, the booster pump inlet tube extends to inside the water tank, is located the rear side the drain pipe passes the dustbin bottom surface and extends to inside the power pack and be connected fixedly with the booster pump delivery port, is located the front side the drain pipe passes the dustbin front end and extends to its front side.
Preferably, the sieve module that shakes locates the position of dustbin right side below including shaking the sieve, shake the slope structure setting that the sieve is high preceding end in back, the automobile body top surface all has set firmly two free bearings for shaking sieve left and right sides below, the free bearing passes through the connecting rod and shakes the sieve rotation of the board and is connected, it is equipped with pivot A to shake sieve front side bottom surface, the automobile body bottom surface has set firmly pivot B for shaking the position of sieve rear side below, pivot B left end extends to the power box inside and is fixed with motor output shaft, pivot B right-hand member has cup jointed the cam, the cam rotates with pivot A through the driven lever and is connected.
Preferably, the sieve module that shakes still includes the receiver, the position of shaking sieve below is located to the receiver.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the water tank is arranged on the top surface of the left side of the vehicle body, the water adding groove is formed in the top of the water tank, the filter screen is obliquely arranged at the position below the water adding groove, aquatic plants and impurities accompanying the irrigation water can be directly filtered, and the filter screen extending the inclined surface flows into the garbage can in the garbage disposal module on the right side of the water tank through the filter groove, so that the impurities in the irrigation water are filtered, the abrasion of the booster pump is reduced, and the service life of the garbage can is prolonged.
2. The power assembly in the power box comprises a booster pump, a storage battery and a motor, wherein the booster pump and the motor are respectively connected with the storage battery, the booster pump and the motor are started, irrigation water in a water tank is pumped by the booster pump through a water inlet pipe and flows into the water pressure box through a drain pipe at the rear side, the irrigation water passes through the interior of the water pressure box and is beaten by beating the water-stop plates to form annular water flow to drive the water-stop plates to rotate, so that a threaded rod rotates, the threaded rod is in threaded connection with the supporting plate to generate friction force to drive the supporting plate to move upwards along the inner wall of the garbage can and discharge aquatic weed impurities to the upper part of the vibrating screen plate, in addition, the upper part of the water pressure box is also provided with the rotating box, a coil spring is arranged in the rotating box, one end of the coil spring is connected with the inner wall of the rotating box, the other end of the coil spring is connected and fixed with the outer wall of the threaded rod, the coil spring is in a continuous contraction state during the rotation of the threaded rod, after the irrigation, restoring force that the coil spring produced drives threaded rod antiport, realizes the layer board and moves down, conveniently continues to hold filterable pasture and water next time.
According to the vibrating screen module arranged below the right side of the garbage can, the motor output shaft drives the rotating shaft B fixedly connected with the motor output shaft when rotating, the cam is sleeved at the right end of the rotating shaft B and is rotatably connected with the rotating shaft A on the bottom surface of the front section of the vibrating screen plate through the driven rod, and the cam can drive the rotating shaft A to swing back and forth in the circumferential rotating process, so that the vibrating screen plate can swing back and forth, silt and other impurities on waterweeds can be filtered out, the waterweeds are discharged through the chute on the garbage can to be used as nourishment, in addition, the garbage treatment module is arranged between the water tank and the vibrating screen module, the garbage can be prevented from being directly stacked on the vibrating screen plate, and the garbage is inconvenient to screen and uniformly discharged as fertilizer.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic diagram of the overall split front view configuration of the present invention;
FIG. 3 is a schematic diagram of a front cross-section of a water tank and related components of the present invention;
FIG. 4 is a schematic diagram of the right side section of the dustbin and power box and related components according to the present invention;
FIG. 5 is a schematic view of the bottom section of the hydraulic box and the rotating box of the present invention and the structure of the related components;
fig. 6 is a right view structural schematic diagram of the vibrating screen module of the present invention.
The reference numbers in the figures illustrate: 1. a vehicle body; 2. a wheel; 3. a handrail; 4. a water tank; 401. a water adding tank; 402. a filter screen; 403. a filter tank; 5. a power cartridge; 6. a power assembly; 601. a booster pump; 602. a storage battery; 603. a motor; 7. a garbage disposal module; 701. a dustbin; 702. a water pressure box; 703. a rotating seat; 704. a water-stop sheet; 705. a drain hole; 706. a drain pipe; 707. rotating the cartridge; 708. a coil spring; 709. a support plate; 8. a vibrating screen module; 801. vibrating the sieve plate; 802. hinging seat; 803. a rotating shaft A; 804. a rotating shaft B; 805. a cam; 806. a storage box; 9. a threaded rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-4, an irrigation device for municipal garden maintenance comprises a vehicle body 1, two wheels 2 are arranged at the bottom of the front side and the rear side of the vehicle body 1, a handrail 3 is arranged at the top of the rear end of the vehicle body 1, a water tank 4 is fixedly arranged on the top surface of the left end of the vehicle body 1, a water feeding tank 401 is arranged on the top surface of the water tank 4, a filter screen 402 is fixedly arranged in the water tank 4 in a left-high right bottom structure relative to the position below the water feeding tank 401, a filter tank 403 is arranged at the position of the right end of the water tank 4 relative to the right end of the filter screen 402, a power box 5 is arranged at the bottom of the right end of the water tank 4, a power assembly 6 is arranged inside the power box 5, a garbage disposal module 7 is arranged at the position of the right end of the water tank 4 relative to the lower side of the filter tank 403, and a vibrating screen module 8 is arranged on the top surface of the right end of the vehicle body 1.
The power assembly 6 comprises a booster pump 601, the booster pump 601 is fixed on the right end face of the water tank 4 in a threaded manner, a storage battery 602 is arranged on the front side of the booster pump 601, and a motor 603 is arranged on the rear side of the booster pump 601.
According to the invention, the water tank 4 is arranged on the top surface of the left side of the vehicle body 1, the water adding groove 401 is formed in the top of the water tank 4, the filter screen 402 is obliquely arranged below the water adding groove 401, aquatic weeds and impurities accompanying irrigation water can be directly filtered off, and the filter screen 402 extending the inclined surface flows into the garbage can 701 in the garbage treatment module 7 on the right side of the water tank 4 through the filter groove, so that the impurities in the irrigation water are filtered, the abrasion of the booster pump 601 is reduced, and the service life of the garbage can is prolonged.
Example 2:
referring to fig. 4-5, the difference between the garbage disposal module 7 and the embodiment 1 is that the garbage disposal module includes a garbage can 701, the garbage can 701 is fixedly disposed at a position below the filter tank 403, a water pressure box 702 is fixedly disposed at the middle of the bottom end of the garbage can 701, the water pressure box 702 is disposed in a hollow cylindrical structure, a rotating seat 703 is disposed inside the water pressure box 702, a plurality of water stop plates 704 are fixedly disposed at equal intervals on the outer wall of the rotating seat 703, two water drain holes 705 are centrally symmetrically disposed at the front and rear ends of the water pressure box 702, a water drain pipe 706 is connected to the water drain holes 705, a rotating box 707 is fixedly disposed at the middle of the top surface of the water pressure box 702, a coil spring 708 is fixedly disposed on the inner wall of the rotating box 707, and a supporting plate 709 is disposed above the rotating box 707.
The garbage disposal module 7 further comprises a threaded rod 9, the threaded rod 9 is vertically arranged in the middle of the garbage can 701, the bottom surface of the threaded rod 9 sequentially penetrates through the supporting plate 709, the rotating box 707 and the water pressure box 702 and extends to the bottom of the water pressure box 702, the outer wall of the threaded rod 9 is fixedly connected with the rotating seat 703 and the coil spring 708 respectively, and the outer wall of the threaded rod 9 is in threaded connection with the inner wall of the supporting plate 709.
The power assembly 6 in the power box 5 of the invention comprises a booster pump 601, a storage battery 602 and a motor 603, wherein the booster pump 601 and the motor 603 are respectively connected with the storage battery 602, the booster pump 601 and the motor 603 are started, the booster pump 601 pumps irrigation water in a water tank 4 through a water inlet pipe and flows into a water pressure box 702 through a water outlet pipe 706 at the rear side, the irrigation water passes through the water pressure box 702 and is beaten by beating a water stop plate 704 to form annular water flow to drive a plurality of water stop plates 704 to rotate, so that a threaded rod 9 rotates, the threaded connection between the threaded rod 9 and a supporting plate 709 can generate friction force to drive the supporting plate 709 to move upwards along the inner wall of a garbage box 701, aquatic weed impurities can be discharged above a vibrating screen plate 801, in addition, a rotating box 707 is arranged above the water pressure box 702, a coil spring 708 is arranged inside the rotating box 707, one end of the coil spring 708 is connected with the inner wall of the rotating box 707, and the other end is connected and fixed with the outer wall of the threaded rod 9, at threaded rod 9 rotation in-process, coil spring 708 is in and lasts the contraction state, and after the irrigation, the restoring force that coil spring 708 produced drives threaded rod 9 antiport, realizes that layer board 709 moves down, makes things convenient for next time to continue to hold filterable pasture and water.
Example 3:
referring to fig. 6, the difference between the embodiments 1 and 2 is that the water inlet pipe of the booster pump 601 extends into the water tank 4, the water outlet pipe 706 at the rear side extends into the power box 5 through the bottom surface of the garbage can 701 and is connected and fixed with the water outlet of the booster pump 601, and the water outlet pipe 706 at the front side extends to the front side through the front end of the garbage can 701.
The vibrating screen module 8 comprises a vibrating screen plate 801 arranged at the position below the right side of the dustbin 701, the vibrating screen plate 801 is arranged in an inclined structure with a high back and a high front bottom, two hinged supports 802 are fixedly arranged on the top surface of the vehicle body 1 relative to the lower portions of the left side and the right side of the vibrating screen plate 801, the hinged supports 802 are rotatably connected with the vibrating screen plate 801 through connecting rods, a rotating shaft A803 is arranged on the bottom surface of the front side of the vibrating screen plate 801, a rotating shaft B804 is fixedly arranged on the bottom surface of the vehicle body 1 relative to the position below the rear side of the vibrating screen plate 801, the left end of the rotating shaft B804 extends into the power box 5 and is fixedly connected with an output shaft of the motor 603, a cam 805 is sleeved at the right end of the rotating shaft B804, and the cam 805 is rotatably connected with the rotating shaft A803 through a driven rod.
The vibrating screen module 8 further comprises a storage box 806, and the storage box 806 is arranged at a position below the vibrating screen plate 801.
According to the invention, the vibrating screen module 8 is arranged below the right side of the dustbin 701, the output shaft of the motor 603 drives the rotating shaft B804 fixedly connected with the rotating shaft B when rotating, the cam 805 is sleeved at the right end of the rotating shaft B804, the cam 805 is rotatably connected with the rotating shaft A803 on the bottom surface of the front section of the vibrating screen plate 801 through the driven rod, the cam 805 can drive the rotating shaft A803 to swing back and forth in the circumferential rotation process, so that the vibrating screen plate 801 can swing back and forth, silt and other impurities on aquatic weeds can be filtered out, then the aquatic weeds are discharged through the sliding chute on the vehicle body 1 to be used as nutrients, and the garbage treatment module 7 is arranged between the water tank 4 and the vibrating screen module 8, so that the garbage can be prevented from being directly stacked on the vibrating screen plate 801, is inconvenient to be screened, and can be uniformly discharged as fertilizer.
The foregoing shows and describes the general principles, essential features, and advantages of the 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 preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides an irrigation equipment is used in municipal garden maintenance, includes automobile body (1), both sides bottom all is equipped with two wheels (2) around automobile body (1), automobile body (1) rear end top is equipped with handrail (3), its characterized in that: a water tank (4) is fixedly arranged on the top surface of the left end of the vehicle body (1), a water adding tank (401) is arranged on the top surface of the water tank (4), a filter screen (402) is fixedly arranged in the water tank (4) in a left-high-right-bottom structure relative to the position below the water adding tank (401), a filter tank (403) is arranged at the position of the right end of the water tank (4) relative to the right end of the filter screen (402), a power box (5) is arranged at the bottom of the right end of the water tank (4), a power assembly (6) is arranged in the power box (5), a garbage treatment module (7) is arranged at the position of the right end of the water tank (4) relative to the lower part of the filter tank (403), and a vibrating screen module (8) is arranged on the top surface of the right end of the vehicle body (1); the garbage treatment module (7) comprises a garbage can (701), the garbage can (701) is fixedly arranged at a position below the filter tank (403), a water pressure box (702) is fixedly arranged at the middle of the bottom end of the garbage can (701), the water pressure box (702) is arranged in a hollow cylindrical structure, a rotating seat (703) is arranged in the water pressure box (702), a plurality of water stop plates (704) are fixedly arranged on the outer wall of the rotating seat (703) at equal intervals in an annular shape, two water drain holes (705) are formed in the front end and the rear end of the water pressure box (702) in a central symmetry manner, a drain pipe (706) is connected in the water drain holes (705), a rotating box (707) is fixedly arranged at the middle of the top surface of the water pressure box (702), a coil spring (708) is fixedly arranged on the inner wall of the rotating box (707), and a supporting plate (709) is arranged above the rotating box (707); the garbage disposal module (7) further comprises a threaded rod (9), the threaded rod (9) is vertically arranged in the middle of the garbage can (701), the bottom surface of the threaded rod (9) sequentially penetrates through the supporting plate (709), the rotating box (707) and the water pressure box (702) and extends to the bottom of the water pressure box (702), the outer wall of the threaded rod (9) is fixedly connected with the rotating seat (703) and the coil spring (708) respectively, and the outer wall of the threaded rod (9) is in threaded connection with the inner wall of the supporting plate (709); the vibrating screen module (8) comprises a vibrating screen plate (801) arranged at the position below the right side of the dustbin (701), the vibrating screen plate (801) is arranged in an inclined structure with a high back and a high front bottom, two hinged supports (802) are fixedly arranged on the top surface of the vehicle body (1) relative to the lower portions of the left side and the right side of the vibrating screen plate (801), the hinged supports (802) are rotatably connected with the vibrating screen plate (801) through connecting rods, a rotating shaft A (803) is arranged on the bottom surface of the front side of the vibrating screen plate (801), a rotating shaft B (804) is fixedly arranged on the bottom surface of the vehicle body (1) relative to the lower portion of the rear side of the vibrating screen plate (801), the left end of the rotating shaft B (804) extends into the power box (5) and is fixedly connected with an output shaft of the motor (603), a cam (805) is sleeved at the right end of the rotating shaft B (804), and the cam (805) is rotatably connected with the rotating shaft A (803) through a driven rod; the vibrating sieve module (8) further comprises a storage box (806), and the storage box (806) is arranged at a position below the vibrating sieve plate (801).
2. The irrigation equipment for municipal garden maintenance according to claim 1, wherein: power component (6) include booster pump (601), booster pump (601) threaded fixation is in water tank (4) right-hand member face, booster pump (601) front side is equipped with battery (602), booster pump (601) rear side is equipped with motor (603).
3. The irrigation equipment for municipal garden maintenance according to claim 2, wherein: the water inlet pipe of the booster pump (601) extends to the inside of the water tank (4), the drain pipe (706) on the rear side penetrates through the bottom surface of the garbage can (701) to extend to the inside of the power box (5) and is fixedly connected with the water outlet of the booster pump (601), and the drain pipe (706) on the front side penetrates through the front end of the garbage can (701) to extend to the front side of the garbage can.
CN202011275983.1A 2020-11-16 2020-11-16 Irrigation equipment for municipal garden maintenance Active CN112369311B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011275983.1A CN112369311B (en) 2020-11-16 2020-11-16 Irrigation equipment for municipal garden maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011275983.1A CN112369311B (en) 2020-11-16 2020-11-16 Irrigation equipment for municipal garden maintenance

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Publication Number Publication Date
CN112369311A CN112369311A (en) 2021-02-19
CN112369311B true CN112369311B (en) 2022-02-08

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203523460U (en) * 2013-10-25 2014-04-09 时玉强 Water diversion pipeline for water conservancy irrigation
CN203805357U (en) * 2014-04-25 2014-09-03 成都凯亚美机械制造有限公司 Aquatic plant squeezing machine
CN109944286A (en) * 2019-04-04 2019-06-28 山东鲁勤农业开发有限公司 A kind of environmental protection is removed contamination system
CN209711009U (en) * 2019-03-14 2019-12-03 广州亚城规划设计研究院有限公司 A kind of irrigation rig for urban greening project
CN211036898U (en) * 2019-09-18 2020-07-17 新沂市智创投资管理有限公司 Sluice with clearance function is smashed to pasture and water
CN111777295A (en) * 2020-07-16 2020-10-16 杨玉梅 River environmental protection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8919678B2 (en) * 2006-04-18 2014-12-30 American Agriculture Products, Llc Filtration and cleaning system for sprinkler irrigation drop nozzles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203523460U (en) * 2013-10-25 2014-04-09 时玉强 Water diversion pipeline for water conservancy irrigation
CN203805357U (en) * 2014-04-25 2014-09-03 成都凯亚美机械制造有限公司 Aquatic plant squeezing machine
CN209711009U (en) * 2019-03-14 2019-12-03 广州亚城规划设计研究院有限公司 A kind of irrigation rig for urban greening project
CN109944286A (en) * 2019-04-04 2019-06-28 山东鲁勤农业开发有限公司 A kind of environmental protection is removed contamination system
CN211036898U (en) * 2019-09-18 2020-07-17 新沂市智创投资管理有限公司 Sluice with clearance function is smashed to pasture and water
CN111777295A (en) * 2020-07-16 2020-10-16 杨玉梅 River environmental protection device

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