Filter system for water and fertilizer irrigation
Technical Field
The utility model relates to the technical field of water and fertilizer irrigation, in particular to a filtering system for water and fertilizer irrigation.
Background
The water and fertilizer are applied through the irrigation system, so that crops can absorb water while absorbing nutrients, the aim of simultaneously applying the water and the fertilizer can be fulfilled, and the mixed solution of the fertilizer and the water can be sprayed on the crops or irrigated on the roots of the crops through the irrigator, thereby achieving efficient and balanced fertilization effect and irrigation effect.
The mixed liquid manure can be irrigated and used after being filtered through the filter screen cloth in the existing liquid manure irrigation process, the mixed liquid manure is required to be filtered after being melted through mixing and stirring, the mixed liquid manure is put into use after being filtered, the use procedure is complicated, and the mixed liquid manure can be separated out again after being placed for a long time when the mixed liquid manure is not used, so that the system structure of real-time filtration and timely melting of solid residues is required to be added.
Disclosure of Invention
The utility model aims to provide a water and fertilizer irrigation filtering system so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water and fertilizer irrigates and uses filtration system, includes equipment bottom plate, water tank, fertilizer case and liquid manure mixing drum, support and water tank have been arranged to equipment bottom plate top level one side, one side top of equipment bottom plate is provided with the equipment groove, the inside of equipment groove is provided with pressure sensor, pressure sensor's top surface is provided with the pressurized plate, pressurized plate's top surface and water tank lower extreme fixed surface, the top surface of water tank is provided with the supporting shoe, supporting shoe top surface and fertilizer case bottom fixed surface are connected, support internally mounted has the suction pump, one side that the fertilizer case is close to the support is provided with the discharge gate, fertilizer case internally mounted of discharge gate top has miniature telescopic link, the lower extreme surface of miniature telescopic link is provided with the shrouding, the downside that support one side was kept away from to the liquid manure mixing drum is provided with the filter screen.
Preferably, one side of the water tank far away from the bracket is provided with a water inlet, one side of the water tank close to the bracket is communicated with a water suction pump, and a material conveying pipeline is arranged in the bracket above the water suction pump.
Preferably, the rear side of the top end of the fertilizer box is rotationally connected with a cover plate, the top end of the fertilizer box in front of the cover plate is provided with a chute, and the top end of the fertilizer box on one side of the chute is provided with a micro motor.
Preferably, the output end of the miniature motor is provided with a threaded rod, a pushing plate is arranged in the fertilizer box, and the pushing plate is a long plate with a right trapezoid cross section.
Preferably, a threaded collar is arranged on the front side of the top end surface of the pushing plate, the threaded collar is slidably connected with the sliding groove, and the threaded collar is in threaded rotary connection with the threaded rod.
Preferably, the top surface of the water-fertilizer mixing barrel is provided with a mounting seat, a servo motor is mounted in the mounting seat, a rotating shaft is arranged at the output end of the servo motor, and the rotating shaft extends into the water-fertilizer mixing barrel.
Preferably, the circumference lateral wall of pivot is provided with the puddler, the puddler is provided with a plurality of, the puddler is annular matrix and arranges, the filter screen panel is hemispherical, the filter screen panel of liquid manure mixing drum lateral wall corresponds the position and is provided with irrigation liquid manure pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. this filtration system for liquid manure irrigation, through setting up pressure sensor, water tank and fertilizer case, in the use of filtration system is irrigated to liquid manure, at first, in getting into liquid manure mixing drum through the water suction pump with the water extraction in the water tank, carry out the difference record through pressure sensor, then drive the baffle through the start miniature telescopic link and rise, make fertilizer pour into liquid manure mixing drum from the fertilizer case through the conveying pipeline in, the pressure sensor of pressurized plate below can record the difference of pressure, the liquid manure mixing effect of automatic ratio can be reached in the differential pressure of fertilizer differential pressure and water's decompression differential ratio in a certain limit, and mix the ratio through circuit control liquid manure and can realize high-efficient convenient liquid manure irrigation effect, the pressure of filtration procedure when can improve liquid manure irrigation equally, realize adding fertilizer and water many times and carry out the effect of fully dissolving, the jam problem that causes is piled up to fertilizer in the reduction filtration system, filtration efficiency when liquid manure irrigation has been improved.
2. This water and fertilizer is filtration system for irrigation through setting up filter screen panel, puddler and irrigation liquid manure pipe, after fertilizer and water all input water and fertilizer mixing drum, drive the pivot through servo motor and rotate for the pivot drives puddler stirring mixed liquor, make mixed liquor intensive mixing, reduce solid residue, and only extract the liquid after filtering from filter screen panel through the irrigation liquid manure pipe when the extraction uses liquid manure mixed liquor, the automatic high-efficient filter effect of water and fertilizer irrigation system has been improved, and can also add water again when filter screen panel is stopped up, then the stirring, realize the purpose of automatic dissolved solid waste residue, the automatic filtration efficiency that mixes of filtration system for water and fertilizer irrigation has been improved.
Drawings
FIG. 1 is a front cross-sectional view of the overall structure of the present utility model;
FIG. 2 is an exploded view of the structure of the fertilizer box of the present utility model;
fig. 3 is an enlarged view of the structure of the portion a in fig. 1 according to the present utility model.
In the figure: 1. an equipment base plate; 2. a water tank; 3. a support block; 4. a fertilizer box; 5. a bracket; 6. a water and fertilizer mixing barrel; 11. an assembly groove; 12. a pressure sensor; 13. a pressure receiving plate; 21. a water inlet; 41. a cover plate; 42. a chute; 43. a micro motor; 44. a threaded rod; 45. a pushing plate; 46. a threaded collar; 47. a discharge port; 48. a miniature telescopic rod; 49. a sealing plate; 51. a water pump; 52. a material conveying pipeline; 61. a mounting base; 62. a servo motor; 63. a rotating shaft; 64. a stirring rod; 65. filtering the net cover; 66. irrigation water and fertilizer pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, the filtration system for water and fertilizer irrigation of this embodiment, including equipment bottom plate 1, water tank 2, fertilizer tank 4 and water and fertilizer mixing drum 6, water and fertilizer mixing drum 6 has been arranged to equipment bottom plate 1 top level one side, support 5 and water tank 2, one side top of equipment bottom plate 1 is provided with equipment groove 11, the inside of equipment groove 11 is provided with pressure sensor 12, the top surface of pressure sensor 12 is provided with pressure receiving plate 13, the top surface and the water tank 2 lower extreme fixed connection of pressure receiving plate 13, the top surface of water tank 2 is provided with supporting shoe 3, supporting shoe 3 top surface and fertilizer tank 4 bottom fixed connection, support 5 internally mounted has suction pump 51, suction pump 51 is connected with external control circuit, one side that fertilizer tank 4 is close to support 5 is provided with discharge gate 47, fertilizer tank 4 internally mounted of discharge gate 47 top has miniature telescopic link 48, the lower extreme surface of miniature telescopic link 48 is provided with 49, the output of control fertilizer through opening and closing of shrouding 49, the downside of water and fertilizer mixing drum 6 side of keeping away from support 5 is provided with screen 65, filter screen 65 automatically, filter waste material in the water and fertilizer mixing drum 6 sediment.
Specifically, one side of the water tank 2 far away from the bracket 5 is provided with a water inlet 21, one side of the water tank 2 close to the bracket 5 is communicated with a water suction pump 51, a conveying pipeline 52 is arranged in the bracket 5 above the water suction pump 51, and fertilizer output by the discharge port 47 is conveyed and slipped into the water-fertilizer mixing barrel 6 through the inclined and smooth conveying pipeline 52.
Further, the rear side of the top end of the fertilizer box 4 is rotationally connected with a cover plate 41, the top end of the fertilizer box 4 in front of the cover plate 41 is provided with a chute 42, the top end of the fertilizer box 4 on one side of the chute 42 is provided with a micro motor 43, the output end of the micro motor 43 is provided with a threaded rod 44, the inside of the fertilizer box 4 is provided with a pushing plate 45, the pushing plate 45 is in a long plate shape with a right trapezoid cross section, and a better output effect can be achieved by pushing fertilizer through an inclined plane; the front side of the top end surface of the pushing plate 45 plate is provided with a threaded collar 46, the threaded collar 46 is in sliding connection with the chute 42, the threaded collar 46 is in threaded rotary connection with the threaded rod 44, the threaded rod 44 rotates to drive the threaded collar to translate, and meanwhile the pushing plate 45 is driven to move, so that the fertilizer is pushed to the discharge hole 47 through the pushing plate 45 when being accumulated, and an electric control automatic output effect is achieved.
Further, the top surface of the water and fertilizer mixing barrel 6 is provided with a mounting seat 61, a servo motor 62 is mounted in the mounting seat 61, a rotating shaft 63 is arranged at the output end of the servo motor 62, the rotating shaft 63 extends into the water and fertilizer mixing barrel 6, the circumferential side wall of the rotating shaft 63 is provided with stirring rods 64, a plurality of stirring rods 64 are arranged, the efficient and continuous mixing effect is realized through the stirring rods 64, solid precipitation of fertilizer is reduced, and the stirring rods 64 are distributed in an annular matrix; the filtering net cover 65 is hemispherical, the corresponding position of the filtering net cover 65 on the side wall of the water and fertilizer mixing barrel 6 is provided with an irrigation water and fertilizer pipe 66, and the irrigation water and fertilizer pipe 66 only extracts the water and fertilizer liquid without solid residues through the filtering net cover 65.
The application method of the embodiment is as follows: when the water and fertilizer irrigation filtering system is used, sufficient water is added into the water tank 2, the rotating plate is rotated to open, required fertilizer is added into the fertilizer tank 4, then water in the water tank 2 is pumped into the water and fertilizer mixing barrel 6 through the water suction pump 51, meanwhile, the pressure sensor 12 is used for recording the difference value, the miniature telescopic rod 48 is started to drive the baffle plate to ascend, so that fertilizer is poured into the water and fertilizer mixing barrel 6 from the fertilizer tank 4 through the conveying pipeline 52, meanwhile, the pressure sensor 12 is used for recording the difference value, the miniature telescopic rod 48 is automatically controlled to drive the baffle plate to descend when the pressure reduction difference ratio of the fertilizer and the water is a certain value, automatic proportioning is realized, the water and the water can be circularly added for many times, then the rotating shaft 63 and the stirring rod 64 are understood through the servo motor 62 to be mixed and stirred, and when the water and fertilizer mixture filtered through the filtering net cover 65 is pumped, the purposes of reducing blocking and automatic mixing are realized, and the filtering and cleaning the filtering net cover 65 are automatically realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.