Agricultural water filtering treatment device

Abstract

The utility model discloses an agricultural water filtration treatment device, which relates to the technical field of water filtration and comprises a water inlet component, a connector is detachably mounted at the top of the water inlet component, and a cleaning component is fixedly mounted at the bottom of the water inlet component. According to the agricultural water filtering treatment device disclosed by the utility model, the water inlet nozzle is positioned in water by utilizing the floating effect of the floating plate, so that the water inlet nozzle is prevented from being in contact with the bottom of river water, soil and sand at the water bottom are prevented from entering the filtering device, and meanwhile, the water inlet nozzle is positioned in the water, so that floating objects on the water surface are prevented from entering the filtering device; through multi-stage filtration, the water quality of agricultural water is improved, so that the device can be adapted to precise irrigation systems such as drip irrigation and sprinkling irrigation, the situation that the water inlet nozzle is blocked by sundries intercepted by the intercepting rod and the filter screen and the circulation efficiency of water is affected is avoided, the filter element is convenient to replace, and meanwhile, the device is flexible to use and wide in application range.

Description

Technical Field

[0001] This utility model relates to the field of water filtration technology, and more specifically, to an agricultural water filtration and treatment device. Background Technology

[0002] Agricultural water use refers to water used for irrigation of crops. The amount of agricultural irrigation water is affected by factors such as water use level, climate, soil, crops, farming methods, irrigation technology, and canal system utilization coefficient, and there are obvious regional differences. Due to differences in water source conditions, crop varieties, and cultivated area in different regions, the amount of water used also varies.

[0003] Currently, agricultural water for crops is generally sourced from rivers. River water typically carries physical pollutants such as sand, mud, plant debris, leaves, mineral fragments, and plastic pieces. Irrigation inlet pipes are usually located at the bottom of the river, and over time, a large amount of debris accumulates at the inlet of the filtration device, causing blockages and affecting irrigation efficiency. This is especially true for precision irrigation systems such as drip irrigation and sprinkler irrigation, which can easily lead to problems such as blocked irrigation pipes and worn sprinkler heads. Utility Model Content

[0004] The main objective of this invention is to provide an agricultural water filtration and treatment device that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An agricultural water filtration and treatment device includes a water inlet assembly, a connector is detachably installed on the top of the water inlet assembly, and a cleaning assembly is fixedly installed on the bottom of the water inlet assembly.

[0007] The water inlet assembly includes a float plate, a water inlet nozzle is fixedly connected to the bottom of the float plate, support columns are fixedly installed on both sides of the bottom of the float plate, and a filter screen is fixedly installed at the bottom of the water inlet nozzle.

[0008] The cleaning assembly includes a base frame, which is fixedly installed at the bottom of the water inlet. Multiple intercepting rods are fixedly installed at the bottom of the base frame. A motor housing is fixedly installed at the right end of the base frame, and a counterweight is fixedly installed at the left end of the base frame. Connecting plates are fixedly installed at both ends of the motor housing and the counterweight. A connecting rope is fixedly connected to the bottom of the connecting plate, and a weight block is fixedly connected to the bottom of the connecting rope. The top of the connecting plate is fixedly connected to the bottom of the support column.

[0009] Preferably, the filter screen is a semi-circular arc shape, the plurality of intercepting rods are elliptical arc shapes, a cleaning motor is fixedly installed inside the motor housing, a rotating shaft is fixedly installed at the output end of the cleaning motor, a plurality of cleaning rods are fixedly sleeved on the outer surface of the rotating shaft, one side of the cleaning rod is arc-shaped, and a cleaning brush is fixedly installed on the other side of the cleaning rod.

[0010] Preferably, the cleaning rod is movably installed among multiple intercepting rods, the holes inside the filter screen are staggered with the intercepting rods, and the cleaning brush is movably installed on the inner wall of the filter screen.

[0011] Preferably, the water inlet assembly includes a float plate, an installation head is fixedly installed inside the float plate, the upper end of the installation head is provided with a fitting groove, a filter element is fitted inside the fitting groove, and the bottom of the installation head is connected to the top of the water inlet.

[0012] Preferably, the connector includes a fixing cover, the top of which is fixedly connected to a connecting pipe, and the fixing cover is fixedly mounted on the outer surface of the mounting head by bolts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By using the floating effect of the floating plate, the water inlet is placed in the water, preventing the water inlet from contacting the bottom of the river, thereby reducing the amount of mud and sand from the bottom entering the filter device. At the same time, with the water inlet in the water, the amount of floating objects on the water surface entering the filter device is also reduced.

[0015] 2. By setting up interception bars, larger debris in the water is filtered out, and smaller impurities such as sand and mud are intercepted through filter screens. The filter cartridge further filters the river water. Through multi-stage filtration, the water quality for agricultural use is improved, making the device compatible with precision irrigation systems such as drip irrigation and sprinkler irrigation.

[0016] 3. By setting up cleaning rods and cleaning brushes, the cleaning brushes clean the inner wall of the filter screen, and the larger weeds and other floating objects intercepted by the interception rods are pushed away from the bottom of the interception rods using the slope of the cleaning rods, so as to avoid the debris intercepted by the interception rods and the filter screen from clogging the water inlet and affecting the water flow efficiency.

[0017] 4. The fixing cover is connected to the mounting head by bolts, which facilitates the replacement of the filter element. At the same time, the corresponding type of filter element can be selected according to the irrigation or drip irrigation needs of agricultural products, making it flexible in use and applicable to a wide range of fields. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the water inlet component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the bottom structure of the cleaning component of this utility model;

[0021] Figure 4 This is a schematic cross-sectional view of the cleaning component of this utility model;

[0022] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the connector and floating plate structure of this utility model.

[0024] The attached diagram is labeled as follows: 1. Water inlet assembly; 2. Connector; 3. Cleaning assembly; 11. Float plate; 12. Support column; 13. Water inlet nozzle; 14. Filter screen; 15. Mounting head; 16. Insertion groove; 17. Filter element; 21. Fixing cover; 22. Connecting pipe; 31. Bottom frame; 32. Motor box; 33. Connecting plate; 34. Connecting rope; 35. Weight block; 36. Interception bar; 37. Counterweight; 38. Rotating shaft; 39. Cleaning bar; 310. Cleaning brush; 311. Cleaning motor. Detailed Implementation

[0025] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0026] As attached Figure 1 To be continued Figure 5 As shown, an embodiment of this utility model provides an agricultural water filtration and treatment device, including an inlet component 1, a connector 2, and a cleaning component 3. The connector 2 is detachably installed on the top of the inlet component 1, and the bottom of the inlet component 1 is fixedly installed with the cleaning component 3.

[0027] like Figure 2 and Figure 4 As shown, the water inlet assembly 1 includes a float plate 11, a water inlet 13, and a filter screen 14. The bottom of the float plate 11 is fixedly connected to the water inlet 13. Support columns 12 are fixedly installed on both sides of the bottom of the float plate 11. The filter screen 14 is fixedly installed on the bottom of the water inlet 13.

[0028] like Figure 2 - Figure 5As shown, the cleaning assembly 3 includes a bottom frame 31, multiple intercepting rods 36 and multiple cleaning rods 39. The bottom frame 31 is fixedly installed at the bottom of the water inlet 13, and the multiple intercepting rods 36 are fixedly installed at the bottom of the bottom frame 31. A motor housing 32 is fixedly installed at the right end of the bottom frame 31, and a counterweight 37 is fixedly installed at the left end of the bottom frame 31. Connecting plates 33 are fixedly installed at both ends of the motor housing 32 and the counterweight 37. A connecting rope 34 is fixedly connected to the bottom of the connecting plate 33, and a weight block 35 is fixedly connected to the bottom of the connecting rope 34. The top of the connecting plate 33 is fixedly connected to the bottom of the support column 12.

[0029] The filter screen 14 is a semi-circular arc shape, and the multiple intercepting rods 36 are elliptical arc shapes. A cleaning motor 311 is fixedly installed inside the motor housing 32. A rotating shaft 38 is fixedly installed at the output end of the cleaning motor 311. Multiple cleaning rods 39 are fixedly installed on the outer surface of the rotating shaft 38. One side of the cleaning rod 39 is arc-shaped, and a cleaning brush 310 is fixedly installed on the other side of the cleaning rod 39. Since the filter screen 14 is semi-circular and the intercepting rods 36 are elliptical, when the cleaning rod 39 rotates to the side of the filter screen 14, the cleaning rod 39 is located inside the filter screen 14, and the cleaning brush 310 on the side of the cleaning rod 39 cleans the inner wall of the filter screen 14. When the cleaning rod 39 rotates between the multiple intercepting rods 36, the larger weeds and other floating objects intercepted by the intercepting rods 36 are pushed away from the bottom of the intercepting rods 36 using the inclined surface of the cleaning rod 39, so as to prevent the floating objects intercepted by the intercepting rods 36 from clogging the water inlet 13 and affecting the water flow efficiency.

[0030] The cleaning rod 39 is movably installed among multiple intercepting rods 36, the holes inside the filter screen 14 are interwoven with the intercepting rods 36, and the cleaning brush 310 is movably installed on the inner wall of the filter screen 14.

[0031] like Figure 6 As shown, the water inlet assembly 1 includes a float plate 11, an installation head 15 is fixedly installed inside the float plate 11, an interlocking groove 16 is provided at the upper end of the installation head 15, a filter element 17 is interlocked inside the interlocking groove 16, and the bottom of the installation head 15 is connected to the top of the water inlet nozzle 13.

[0032] The connector 2 includes a fixing cover 21, with a connecting pipe 22 fixedly connected to the top of the fixing cover 21. The fixing cover 21 is fixedly installed on the outer surface of the mounting head 15 by bolts. The fixing cover 21 is connected to the mounting head 15 by bolts, which facilitates the replacement of the filter element 17. At the same time, the type of filter element 17 can be selected according to the irrigation or drip irrigation needs of agricultural products. It is also convenient to replace the filter element 17. For example, sand filter elements are used in large-scale garden irrigation, municipal greening irrigation and other systems to treat water sources such as river water and lake water containing a certain amount of suspended solids and colloids; disc filter elements are used in drip irrigation, micro-sprinkler irrigation and other systems with high water quality requirements, and can also be used for hydroponics irrigation of high-value flowers; activated carbon filter elements are used in irrigation scenarios with high water quality requirements, such as planting crops that are sensitive to water quality; multi-media filter elements are suitable for treating complex water quality, such as river water and lake water containing various impurities, and can be used as comprehensive filtration for large-scale irrigation systems.

[0033] The working process of this utility model is as follows:

[0034] In use, connect one end of the connecting pipe 22 to the water inlet pipe of the water pump, and place the float plate 11 in the water. Utilize the floating effect of the float plate 11 to keep the water inlet 13 in the water. With the help of the weight block 35, prevent the filter device from swinging with the water flow. By setting the interception bar 36, larger debris in the water, such as plant debris, leaves, mineral fragments, plastic fragments and other pollutants, are intercepted. And smaller impurities such as sand and mud are intercepted through the filter screen 14.

[0035] The cleaning motor 311 controls the cleaning rod 39 to rotate via the rotating shaft 38. When the cleaning rod 39 rotates to the side of the filter screen 14, the cleaning rod 39 is located inside the filter screen 14, and the cleaning brush 310 on the side of the cleaning rod 39 cleans the inner wall of the filter screen 14. When the cleaning rod 39 rotates between multiple intercepting rods 36, the larger weeds and other floating objects intercepted by the intercepting rods 36 are pushed away from the bottom of the intercepting rods 36 by the inclined surface of the cleaning rod 39, so as to avoid the debris intercepted by the intercepting rods 36 and the filter screen 14 from clogging the water inlet 13 and affecting the water flow efficiency.

[0036] The fixing cover 21 is connected to the mounting head 15 by bolts, which facilitates the replacement of the filter element 17. At the same time, the type of filter element 17 can be selected according to the irrigation or drip irrigation needs of agricultural products, and the replacement of the filter element 17 is also convenient.

[0037] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An agricultural water filtration treatment device comprising a water inlet assembly (1), characterized in that: The top of the water inlet assembly (1) is detachably installed with a connecting head (2), and the bottom of the water inlet assembly (1) is fixedly installed with a cleaning assembly (3). The water inlet assembly (1) comprises a floating plate (11), the bottom of the floating plate (11) is fixedly communicated with a water inlet nozzle (13), both sides of the bottom of the floating plate (11) are fixedly installed with support columns (12), and the bottom of the water inlet nozzle (13) is fixedly installed with a filter screen (14). The cleaning assembly (3) comprises a bottom frame (31) fixedly installed at the bottom of the water inlet nozzle (13), a plurality of intercepting rods (36) fixedly installed at the bottom of the bottom frame (31), a motor box (32) fixedly installed at the right end of the bottom frame (31), a counterweight (37) fixedly installed at the left end of the bottom frame (31), and connecting plates (33) fixedly installed at both ends of the motor box (32) and the counterweight (37), wherein the bottom of each connecting plate (33) is fixedly connected with a connecting rope (34), the bottom of each connecting rope (34) is fixedly connected with a weight block (35), and the top of each connecting plate (33) is fixedly connected with the bottom of the support column (12).

2. The agricultural water filtration treatment device of claim 1, wherein: The filter screen (14) is a semicircular arc, the plurality of intercepting rods (36) are elliptical arcs, the inside of the motor box (32) is fixedly installed with a cleaning motor (311), the output end of the cleaning motor (311) is fixedly installed with a rotating shaft (38), the outer surface of the rotating shaft (38) is fixedly sleeved with a plurality of cleaning rods (39), one side of each cleaning rod (39) is arc-shaped, and the other side of each cleaning rod (39) is fixedly installed with a cleaning brush (310).

3. The device for filtering agricultural water according to claim 2, characterized in that: The cleaning rods (39) are movably installed between the plurality of intercepting rods (36), the holes in the filter screen (14) and the intercepting rods (36) are interlaced with each other, and the cleaning brush (310) is movably installed on the inner wall of the filter screen (14).

4. The agricultural water filtration treatment device of claim 1, wherein: The water inlet assembly (1) comprises a floating plate (11), the inside of the floating plate (11) is fixedly installed with a mounting head (15), the upper end of the mounting head (15) is provided with an embedded groove (16), the inside of the embedded groove (16) is embeddedly installed with a filter element (17), and the bottom of the mounting head (15) is communicated with the top of the water inlet nozzle (13).

5. The device for filtering agricultural water according to claim 4, characterized by the fact that: The connecting head (2) comprises a fixed cover (21), the top of the fixed cover (21) is fixedly communicated with a connecting pipe (22), and the fixed cover (21) is fixedly installed on the outer surface of the mounting head (15) through bolts.

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