Water inlet and sewage discharge system for mixing water and fertilizer of irrigator
By designing components such as water pumps, filters, and drainage channels on irrigation trucks, the problem of inconvenient wastewater discharge during the water-fertilizer mixing process is solved, enabling convenient water intake and flexible wastewater discharge while keeping the truck bed clean.
Patent Information
- Application Number
- CN202422300905.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-09-20
AI Technical Summary
During the water-fertilizer mixing process, existing irrigation trucks require the discharge of pollutants generated by the filtration equipment. However, direct discharge into farmland is not appropriate, and the existing system is cumbersome to operate, making it difficult to achieve convenient water intake and flexible wastewater discharge.
An irrigation truck water and fertilizer mixing water intake and sewage discharge system was designed, including a water pump, disc filter, centrifugal filter, water inlet connection hole, sealing connection part, water inlet hose, drainage channel and movable plug. Through the sealing connection and inclined base plate structure, convenient water intake and flexible sewage discharge are achieved.
It achieves convenient operation during water intake, flexible and controllable sewage discharge, simple and reasonable system structure, keeps the exterior of the carriage clean, and avoids sewage spillage.
Smart Images
Figure CN223553770U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sewage system, concretely relates to a water and fertilizer mixing water inlet sewage system of irrigation vehicle belongs to agricultural irrigation vehicle technical field. BACKGROUND
[0002] The water and fertilizer irrigation vehicle designed by the applicant integrates the filtering equipment (centrifugal filter, disc filter) in the carriage, can filter water before pumping water into the mixing box for water and fertilizer mixing, can handle and proportion water and fertilizer during operation, and the operation process is simple and efficient. However, in the process of multiple filtering, purified water enters the mixing box through the filter core; in this process, the filtering equipment will inevitably form pollution to be discharged; but the sewage cannot be directly discharged into farmland and needs to be discharged at a designated place, so the carriage needs to have a certain sewage storage capacity; at the same time, the filtering equipment needs to pump water, and if the carriage is opened every time to install the water pump inside the carriage, the process will be tedious and redundant. Therefore, a water inlet and sewage system needs to be designed to more conveniently realize water inlet and sewage discharge. SUMMARY
[0003] The utility model discloses a water and fertilizer mixing water inlet sewage system of irrigation vehicle, and the water inlet process operation is convenient, the flexible controllable sewage discharge is flexible, and the structure is simple and reasonable.
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows:
[0005] A water and fertilizer mixing water inlet sewage system of irrigation vehicle, comprising a water pump arranged in a carriage, wherein the water pump is sequentially connected with a disc filter and a centrifugal filter, a water inlet connecting hole is formed in the side of the carriage, a sealing joint part is arranged in the water inlet connecting hole, the centrifugal filter is connected with the water inlet connecting hole through a water inlet hose, a first connector is arranged on the water inlet hose, the first connector is connected with the sealing joint part, a second connector is arranged on the other side of the sealing joint part, the second connector is connected with a water supply hose, a drainage groove is arranged on the inner side of the bottom of the carriage, a drainage hole is arranged on the other side of the carriage relative to the water inlet connecting hole, and a movable plug is arranged in the drainage hole.
[0006] Further, the sealing joint part is arranged on the inner wall of the water inlet connecting hole, the sealing joint part surrounds the inner side of the water inlet connecting hole, and the sealing joint part further comprises sealing rubber strips arranged on the front and back sides.
[0007] Further, the inner wall of the water inlet connecting hole is provided with an internal thread; the outer side of the first connector and the second connector is provided with an external thread; the first connector and the second connector are screwed into the water inlet connecting hole respectively; the end of the first connector and the second connector abuts against the sealing rubber strip.
[0008] Further, the drainage groove is located directly below the sewage outlet of the disc filter and the centrifugal filter; the drainage groove comprises a side plate and a bottom plate.
[0009] Further, the surface of the bottom plate is inclined downwardly towards the drainage hole; the side plate is arranged on both sides of the surface of the bottom plate; a cover plate is further arranged between the two side plates; the cover plate is provided with a sewage inlet; the sewage inlet is located directly below the sewage outlet of the disc filter and the centrifugal filter.
[0010] Further, the drainage hole is communicated with the drainage groove; the movable plug is a threaded screw plug.
[0011] The utility model has the following beneficial effects: since the water inlet hose is connected between the water inlet connecting hole and the centrifugal filter for a long time, when water is needed, the water supply hose is only needed to be connected to the other side of the water inlet connecting hole, so that the water supply hose and the water inlet hose form a seal in the water inlet connecting hole, the other end of the water supply hose is placed in the water source, and the water pump is opened to perform water pumping; when water pumping is not performed, the water supply hose can be removed to ensure the tidiness of the outside of the carriage.
[0012] When water is drained, the sewage in the two filters falls into the drainage groove and is transferred to the drainage hole along the inclined bottom plate; when the designated sewage discharge position is reached, the plug can be opened to discharge the sewage; when the position cannot discharge the sewage, the sewage can be temporarily stored in the drainage groove; meanwhile, the cover plate on the drainage groove can prevent the internal sewage from splashing outward. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the internal structure of the water inlet connecting hole.
[0015] Figure 3 It is a schematic diagram of the structure of the drainage groove.
[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.
[0017] Wherein: 1 is a car, 3 is a disc filter, 4 is a centrifugal filter, 5 is a water inlet connecting hole, 6 is a sealing adapter, 7 is a water inlet hose, 8 is a first joint, 9 is a second joint, 10 is a water supply hose, 11 is a drainage tank, 11-1 is a side plate, 11-2 is a bottom plate, 11-3 is a cover plate, 11-4 is a sewage inlet, 12 is a drainage hole, 13 is a movable plug, 14 is a sealing rubber strip. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0019] The terms used herein, including technical and scientific terms, have the same meanings as the terms generally understood by those skilled in the art, unless the terms are differently defined. It should be understood that the terms defined in the commonly used dictionaries have the meanings consistent with the meanings of the terms in the prior art.
[0020] Reference should be made to Figures 1-4
[0021] The utility model relates to an irrigation vehicle water and fertilizer mixing water inlet and sewage discharge system, including setting up in the car 1 water pump, water pump be connected with disc filter 3 and centrifugal filter 4 in proper order, the side of car 1 is set up with water inlet connecting hole 5, the inside of water inlet connecting hole 5 is provided with sealing adapter 6, centrifugal filter 4 and water inlet connecting hole 5 are connected through water inlet hose 7, water inlet hose 7 is provided with first joint 8, first joint 8 and sealing adapter 6 are connected, the other side of sealing adapter 6 is connected with second joint 9, second joint 9 and water supply hose 10 are connected, the bottom inboard of car 1 is provided with drainage tank 11, the other side of car 1 relative to water inlet connecting hole 5 is provided with drainage hole 12, the inside of drainage hole 12 is provided with movable plug 13.
[0022] Further, the sealing adapter 6 is protruded from the inner wall of the water inlet connecting hole 5, the sealing adapter 6 is surrounded by the inner side of the water inlet connecting hole 5, and the sealing adapter 6 further comprises sealing rubber strips 14 arranged on the front and back sides.
[0023] Further, the inner wall of the water inlet connecting hole 5 is provided with internal threads, the outer side of the first joint 8 and the second joint 9 is provided with external threads, the first joint 8 and the second joint 9 are respectively screwed into the water inlet connecting hole 5, and the end of the first joint 8 and the second joint 9 abuts against the sealing rubber strip 14.
[0024] Specifically, in the embodiment, the first joint 8 and the second joint 9 are screwed from both sides in the water inlet connecting hole 5 and abut against the sealing rubber strip 14 on the sealing joint part 6 from both sides to form a seal in the water inlet connecting hole 5.
[0025] When water is needed, the second joint 9 of the water supply hose 7 is only screwed in the water inlet connecting hole 5 to perform the water pumping operation.
[0026] Further, the drain groove 11 is directly below the sewage outlets of the disc filter 3 and the centrifugal filter 4; the drain groove 11 comprises side plates 11-1 and a bottom plate 11-2.
[0027] Further, the surface of the bottom plate 11-2 is downwardly inclined toward the drain hole 12; the side plates 11-1 are arranged on both sides of the surface of the bottom plate 11-2; a cover plate 11-3 is further arranged between the two side plates 11-1; the cover plate 11-3 is provided with a sewage inlet 11-4; the sewage inlet 11-4 is directly below the sewage outlets of the disc filter 3 and the centrifugal filter 4.
[0028] Further, the drain hole 12 is in communication with the drain groove; the movable plug 13 is a threaded screw plug.
[0029] Specifically, in the embodiment, the sewage from the disc filter 3 and the centrifugal filter 4 drips downwardly into the drain groove; since the bottom plate 11-2 of the drain groove is inclined, the sewage flows along the bottom plate 11-2 to the drain hole 12 and is blocked by the movable plug 12; when the carriage reaches the designated sewage discharge position, the movable plug 13 is removed to discharge the sewage.
[0030] Finally, it is to be noted that the above embodiment is only used to illustrate the technical scheme of the present application and is not limited; although the present application is described in detail with reference to the preferred embodiment, those skilled in the art should understand that the technical scheme of the present application can be modified or replaced equivalently without departing from the purpose and scope of the technical scheme of the present application, which should be covered in the scope of the claims of the present application.
Claims
1. An irrigation vehicle water-fertilizer mixing water inlet and sewage discharge system, comprising a water suction pump arranged in a vehicle compartment (1); the water suction pump is sequentially connected with a disc filter (3) and a centrifugal filter (4), characterized in that: The side of the carriage (1) is provided with a water inlet connecting hole (5); the inside of the water inlet connecting hole (5) is provided with a sealing adapter (6); the centrifugal filter (4) is connected with the water inlet connecting hole (5) through a water inlet hose (7); the water inlet hose (7) is provided with a first connector (8); the first connector (8) is connected with the sealing adapter (6); the other side of the sealing adapter (6) is connected with a second connector (9); the second connector (9) is connected with a water supply hose (10); the inside of the bottom of the carriage (1) is provided with a drainage groove (11); the other side of the carriage (1) relative to the water inlet connecting hole (5) is provided with a drainage hole (12); the inside of the drainage hole (12) is provided with a movable plug (13).
2. The water and fertilizer mixing water inlet and sewage discharge system of the irrigation vehicle according to claim 1, characterized in that: The sealing adapter (6) is protruded from the inner wall of the water inlet connecting hole (5); the sealing adapter (6) is surrounded by the inside of the water inlet connecting hole (5); the sealing adapter (6) further comprises sealing rubber strips (14) arranged on the front and back sides.
3. The water and fertilizer mixing water inlet and sewage discharge system of the irrigation vehicle according to claim 2, characterized in that: The inner wall of the water inlet connecting hole (5) is provided with internal threads; the outer sides of the first connector (8) and the second connector (9) are provided with external threads; the first connector (8) and the second connector (9) are respectively screwed into the water inlet connecting hole (5); the end portions of the first connector (8) and the second connector (9) are abutted at the sealing rubber strips (14).
4. The water and fertilizer mixing water inlet and sewage discharge system of the irrigation vehicle according to claim 3, characterized in that: The drainage groove (11) is directly below the discharge outlets of the disc filter (3) and the centrifugal filter (4); the drainage groove (11) comprises side plates (11-1) and a bottom plate (11-2).
5. The water and fertilizer mixing water inlet and sewage discharge system of the irrigation vehicle according to claim 4, characterized in that: The surface of the bottom plate (11-2) is downwardly inclined towards the drainage hole (12); the side plates (11-1) are arranged on both sides of the surface of the bottom plate (11-2); a cover plate (11-3) is further arranged between the two side plates (11-1); the cover plate (11-3) is provided with a sewage inlet (11-4); the sewage inlet (11-4) is directly below the discharge outlets of the disc filter (3) and the centrifugal filter (4).
6. The water and fertilizer mixing water inlet and sewage discharge system of the irrigation vehicle according to claim 5, characterized in that: The drainage hole (12) is communicated with the drainage groove; the movable plug (13) is a threaded plug.