Internal self-cleaning structure of sprinkling machine
By utilizing the internal self-cleaning structure of the sprinkler machine and combining the filter components and telescopic cleaning modules, the problems of impurities entering and residue accumulating in traditional sprinkler machines are solved, achieving a highly efficient cleaning effect.
Patent Information
- Application Number
- CN202520380201.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Traditional sprinkler irrigation machines lack the necessary filtration mechanism, which makes it easy for impurities in the water source to enter the water storage tank, and the inner wall of the water storage tank is prone to accumulating residue and dirt, affecting the cleanliness of irrigation water and the hygiene of the equipment.
The sprinkler machine is designed with an internal self-cleaning structure, including a filter assembly, a telescopic assembly, and a cleaning module. Impurities are intercepted by the filter screen, and the hydraulically driven telescopic plate drives the brush to clean the residue and dirt on the inner wall. Combined with the inclined plate for sewage discharge, efficient cleaning is achieved.
It effectively intercepts impurities in the water, preventing them from entering the water storage tank, and efficiently removes residues and dirt from the inner wall of the water storage tank, ensuring the cleanliness of irrigation water and improving cleaning efficiency.
Smart Images
Figure CN223902562U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of sprinkling machine, especially the inside self -cleaning structure of sprinkling machine. BACKGROUND
[0002] In the field of agricultural irrigation, sprinkling machine plays a vital role, it sprays water evenly to crops through the nozzle, improves irrigation efficiency, and the structure of sprinkling machine is various, adapts to different topography and crop demand, and high degree of automation can greatly reduce the labor intensity of farmers, is the indispensable important tool of modern agriculture.
[0003] However, the traditional sprinkling machine often lacks the necessary filtering mechanism, which allows impurities such as silt, leaves, insects and the like in the water source to easily invade the inside of the sprinkling machine, thereby polluting the irrigation water, in addition, the inner wall of the water storage tank of the sprinkling machine is easy to accumulate residues and dirt in the process of contacting with water for a long time, thereby affecting the sanitation of the equipment.
[0004] Therefore, in view of the above-mentioned problems that the traditional sprinkling machine lacks the necessary filtering mechanism and the inside of the sprinkling machine is easy to accumulate residues and dirt, the inside self-cleaning structure of the sprinkling machine can be designed, which not only can effectively intercept the impurities in the water, prevent the impurities from entering the inside of the water storage tank, thereby further guaranteeing the cleanliness of the irrigation water, but also can efficiently remove the residues and dirt on the inner wall of the water storage tank, making the cleaning work more efficient. SUMMARY
[0005] In order to overcome the problem that the traditional sprinkling machine lacks the necessary filtering mechanism and the inside of the sprinkling machine is easy to accumulate residues and dirt.
[0006] The technical scheme of the utility model is: the inside self-cleaning structure of the sprinkling machine, including the bottom plate, the lower end of the bottom plate is fixedly connected with the fixed cone, the upper end of the bottom plate is installed with the water storage tank, the water storage tank is fixedly connected with the partition plate in, the partition plate divides the water storage tank into two spaces, the upper end of the water storage tank is installed with the water outlet pipe and the water outlet pipe extends to the partition plate, the upper end of the water outlet pipe is installed with the tee pipe, the pipe orifice of the tee pipe is connected with the spray gun through the hose, the bottom of the water storage tank is provided with the inclined plate for decontamination, one end of the water storage tank is provided with the blowdown pipe, the other end of the water storage tank is provided with the water inlet pipe, the water inlet of the water inlet pipe is installed with the filter assembly for removing impurities, the upper space is installed with the telescopic assembly, the lower end of the telescopic assembly is installed with the cleaning module for removing the residues of the inner wall of the water storage tank.
[0007] As a preferred, the filter assembly includes a filter pipe, a filter screen for intercepting impurities is sequentially arranged in the filter pipe, and a convex ring is fixedly connected to one end of the filter pipe.
[0008] As a preferred, an external thread is formed on the outer wall of the convex ring, an internal thread is formed on the pipe orifice of the water inlet pipe, and the convex ring is threadedly connected in the water inlet pipe.
[0009] As preferred, the telescopic assembly comprises a hydraulic cylinder, the top of the upper space is provided with the hydraulic cylinder, the power output end of the hydraulic cylinder is installed with a telescopic plate, and the lower end of the telescopic plate is fixedly connected with a transmission rod and the transmission rod penetrates through the partition plate.
[0010] As preferred, the cleaning module comprises a first annular frame, the end of the transmission rod is fixedly connected with the first annular frame, the outer wall of the transmission rod is fixedly connected with a second annular frame and the second annular frame is located on the upper side of the first annular frame, the side end of the first annular frame and the second annular frame is provided with a spring, the telescopic end of the spring is installed with a cleaning plate, and the surface of the cleaning plate is installed with a brush.
[0011] As preferred, the front end of the water storage tank is provided with a through slot, and the through slot is provided with a glass.
[0012] As preferred, the outer wall of the fixed cone is fixedly connected with barbs, and the barbs are distributed around the fixed cone.
[0013] The beneficial effects of the utility model are as follows: compared with the traditional sprinkling irrigation device, the joint operation of the telescopic assembly, the cleaning module and the filtering assembly can not only effectively intercept impurities in water, prevent the impurities from entering the water storage tank, and further guarantee the cleanliness of irrigation water, but also efficiently remove residues and dirt on the inner wall of the water storage tank, so that the cleaning work becomes more efficient. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The first three-dimensional structure schematic diagram of the internal self-cleaning structure of the sprinkling irrigation machine is shown.
[0015] Figure 2 The second three-dimensional structure schematic diagram of the internal self-cleaning structure of the sprinkling irrigation machine is shown.
[0016] Figure 3 The three-dimensional structure schematic diagram of the filtering assembly of the internal self-cleaning structure of the sprinkling irrigation machine is shown.
[0017] Figure 4 The three-dimensional structure schematic diagram of the telescopic assembly of the internal self-cleaning structure of the sprinkling irrigation machine is shown.
[0018] Figure 5 The three-dimensional structure schematic diagram of the cleaning module of the internal self-cleaning structure of the sprinkling irrigation machine is shown.
[0019] Explanation of reference signs: 1, bottom plate; 2, fixed cone; 3, water storage tank; 4, partition; 5, water outlet pipe; 6, three-way pipe; 7, spray gun; 8, inclined plate; 9, drain pipe; 10, water inlet pipe; 11, filter pipe; 12, filter screen; 13, convex ring; 14, hydraulic cylinder; 15, telescopic plate; 16, transmission rod; 17, No. 1 annular frame; 18, No. 2 annular frame; 19, spring; 20, cleaning plate; 21, brush; 22, barb. DETAILED DESCRIPTION
[0020] Please refer to Figure 1 Figure 5 An embodiment is provided: the internal self-cleaning structure of the sprinkler, comprising a bottom plate 1, the lower end of the bottom plate 1 is fixedly connected with a fixed cone 2, the upper end of the bottom plate 1 is installed with a water storage tank 3, the water storage tank 3 is fixedly connected with a partition 4 inside, the partition 4 divides the water storage tank 3 into two spaces, the upper end of the water storage tank 3 is installed with a water outlet pipe 5 which extends downward into the partition 4, the upper end of the water outlet pipe 5 is installed with a three-way pipe 6, the pipe opening of the three-way pipe 6 is connected with a spray gun 7 through a hose, the bottom of the water storage tank 3 is provided with an inclined plate 8 for sewage discharge, one end of the water storage tank 3 is provided with a drain pipe 9, the other end of the water storage tank 3 is provided with a water inlet pipe 10, the water inlet of the water inlet pipe 10 is installed with a filter assembly for removing impurities, a telescopic assembly is installed in the upper space, the lower end of the telescopic assembly is installed with a cleaning module for removing residues on the inner wall of the water storage tank 3, the bottom plate 1 serves as the support foundation of the entire sprinkler, the fixed cone 2 is designed in a conical shape, which facilitates the stable fixation of the sprinkler on the ground, preventing tilting during work, the water storage tank 3 is a component for storing irrigation water, the internal space is divided into two independent parts by the partition 4, the upper space is mainly used for installing the telescopic assembly, and the lower space is used for storing irrigation water, the water outlet pipe 5 is used for guiding the irrigation water to the spray gun 7 for irrigation work, the lower end surface of the inclined plate 8 is designed at an inclined angle, which facilitates the smooth flow of sewage and impurities to the drain pipe 9 under the action of gravity, improving the sewage discharge efficiency, the water inlet pipe 10 is used for introducing external water sources into the water storage tank 3, providing water sources for irrigation work, the filter assembly is installed at the water inlet of the water inlet pipe 10, which is internally provided with a filter screen 12 for intercepting impurities, for removing large particles, impurities and the like in the water, preventing them from entering the inside of the water storage tank 3, the telescopic assembly is installed in the upper space of the water storage tank 3, and the cleaning module moves inside the water storage tank 3 through telescopic movement to remove residues and dirt on the inner wall, the cleaned residues and dirt fall into the inclined plate 8 under the action of gravity, and are finally discharged through the drain pipe 9.
[0021] Please refer to Figure 1 and Figure 3 In the embodiment, the filtering assembly comprises a filtering tube 11, a filtering screen 12 for intercepting impurities is arranged in the filtering tube 11 in sequence, a convex ring 13 is fixedly connected to one end of the filtering tube 11, an outer thread is formed on the outer wall of the convex ring 13, an inner thread is formed on the pipe opening of the water inlet pipe 10, the convex ring 13 is threadedly connected in the water inlet pipe 10, the filtering tube 11 is the main part of the filtering assembly and is used for providing a closed space, the filtering screen 12 intercepts impurities such as silt, leaves and insects in the water source and prevents them from entering the water storage tank 3, and the convex ring 13 is a key component for connecting the filtering tube 11 and the water inlet pipe 10, an outer thread is formed on the outer wall of the convex ring 13 and is used for matching the inner thread of the pipe opening of the water inlet pipe 10 to realize thread connection.
[0022] Please refer to Figure 1 、 Figure 4 and Figure 5 In the embodiment, the telescopic assembly comprises a hydraulic cylinder 14, the top of the upper space is provided with the hydraulic cylinder 14, a telescopic plate 15 is installed at the power output end of the hydraulic cylinder 14, a transmission rod 16 is fixedly connected to the lower end of the telescopic plate 15 and penetrates through the partition plate 4, the cleaning module comprises a first annular frame 17, the transmission rod 16 is fixedly connected with the first annular frame 17 at the end, a second annular frame 18 is fixedly connected to the outer wall of the transmission rod 16 and is located on the upper side of the first annular frame 17, springs 19 are arranged at the side ends of the first annular frame 17 and the second annular frame 18, a cleaning plate 20 is installed at the telescopic end of the spring 19, brushes 21 are installed on the surface of the cleaning plate 20, a through slot is formed at the front end of the water storage tank 3 and is provided with a glass, barbs 22 are fixedly connected to the outer wall of the fixed cone 2 and are distributed around the fixed cone 2, the hydraulic cylinder 14 is the power source of the entire telescopic assembly and generates thrust or pull force through the flow of hydraulic oil to drive the movement of the telescopic plate 15, the transmission rod 16 transmits the movement of the telescopic plate 15 to the cleaning module to drive the movement of the cleaning module, the first annular frame 17 and the second annular frame 18 move with the telescoping of the transmission rod 16, the spring 19 provides pressure between the cleaning plate 20 and the inner wall of the water storage tank 3 to ensure that the brushes 21 can closely adhere to the inner wall for cleaning, and the cleaning plate 20 is the direct working component of the cleaning module and is provided with the brushes 21 on the surface, when the telescopic assembly works, the cleaning module moves inside the water storage tank 3, the brushes 21 closely adhere to the inner wall for cleaning, and the spring 19 provides appropriate pressure to ensure the cleaning effect, the through slot is formed at the front end of the water storage tank 3 and is provided with a glass for observing the working state of the cleaning module and the cleaning condition inside the water storage tank 3, and the barbs 22 increase the friction between the fixed cone 2 and the ground to improve stability and safety.
[0023] In the work, first need to be fixed cone 2 under the bottom plate 1 deep into the soil, the fixed cone 2 on the barb 22 will further enhance its fixed effect, ensure stable, then, filter tube 11 is rotated into the inlet pipe 10, and the external water source pipe connected to the filter tube 11, so that the external water source water will flow into the filter tube 11, and the filter screen 12 in the filter tube 11 will effectively intercept the impurities in the water source, ensure that only clean water into the water tank 3, then, the water in the water tank 3 will be through the outlet pipe 5 smoothly into the lance 7, so as to realize the sprinkling effect;
[0024] When the water tank 3 needs to be cleaned and maintained, start the hydraulic cylinder 14, the hydraulic cylinder 14 will drive the expansion plate 15 to move, and drive the transmission rod 16 to move, in the process, the first annular frame 17 and the second annular frame 18 will also move, and drive the brush 21 to clean the inner wall of the water tank 3, at the same time, the spring 19 can ensure that the brush 21 is always close to the inner wall of the water tank 3, so as to enhance the cleaning effect.
[0025] Through the above steps, compared with the traditional sprinkling device, the joint operation of the telescopic assembly, the cleaning module and the filter assembly can effectively intercept the impurities in the water, prevent the impurities from entering the inside of the water tank 3, further guarantee the cleanliness of the irrigation water, and efficiently remove the residues and dirt on the inner wall of the water tank 3, so that the cleaning work becomes more efficient, solves the problems of lack of necessary filter mechanism and easy accumulation of residues and dirt in the traditional sprinkling machine.
[0026] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the utility model.
Claims
1. An internal self-cleaning structure of a sprinkler, comprising a bottom plate (1), a fixed cone (2) fixedly connected to the lower end of the bottom plate (1), and a water storage tank (3) installed at the upper end of the bottom plate (1); characterized in that: The water storage tank (3) is fixedly connected with a partition plate (4), the partition plate (4) divides the water storage tank (3) into two spaces, the upper end of the water storage tank (3) is provided with a water outlet pipe (5) extending downward into the partition plate (4), the upper end of the water outlet pipe (5) is provided with a tee pipe (6), the pipe opening of the tee pipe (6) is connected with a spray gun (7) through a hose, the bottom of the water storage tank (3) is provided with an inclined plate (8) for sewage discharge, one end of the water storage tank (3) is provided with a sewage discharge pipe (9), the other end of the water storage tank (3) is provided with a water inlet pipe (10), the water inlet of the water inlet pipe (10) is provided with a filter assembly for removing impurities, the upper space is provided with an extension assembly, the lower end of the extension assembly is provided with a cleaning module for removing residues on the inner wall of the water storage tank (3).
2. The internal self-cleaning structure of a sprinkler according to claim 1, characterized in that: The filter assembly comprises a filter pipe (11), the filter pipe (11) is provided with a filter screen (12) for intercepting impurities in sequence, one end of the filter pipe (11) is fixedly connected with a convex ring (13).
3. The internal self-cleaning structure of a sprinkler according to claim 2, characterized in that: The outer wall of the convex ring (13) is provided with external threads, the pipe opening of the water inlet pipe (10) is provided with internal threads, and the convex ring (13) is threadedly connected in the water inlet pipe (10).
4. The internal self-cleaning structure of a sprinkler according to claim 3, characterized in that: The extension assembly comprises a hydraulic cylinder (14), the top of the upper space is provided with a hydraulic cylinder (14), the power output end of the hydraulic cylinder (14) is provided with an extension plate (15), the lower end of the extension plate (15) is fixedly connected with a transmission rod (16) and the transmission rod (16) penetrates the partition plate (4).
5. The internal self-cleaning structure of a sprinkler according to claim 4, characterized in that: The cleaning module comprises a first annular frame (17), the distal end of the transmission rod (16) is fixedly connected with a first annular frame (17), the outer wall of the transmission rod (16) is fixedly connected with a second annular frame (18) and the second annular frame (18) is located on the upper side of the first annular frame (17), the side ends of the first annular frame (17) and the second annular frame (18) are provided with springs (19), the extension ends of the springs (19) are provided with cleaning plates (20), and the surfaces of the cleaning plates (20) are provided with brushes (21).
6. The internal self-cleaning structure of a sprinkler according to claim 5, characterized in that: The front end of the water storage tank (3) is provided with a through slot, and the through slot is provided with a glass.
7. The internal self-cleaning structure of a sprinkler according to claim 6, characterized in that: The outer wall of the fixed cone (2) is fixedly connected with barbs (22), and the barbs (22) are distributed around the fixed cone (2) for one turn.