Garden irrigation canal disinfection device

Abstract

The utility model provides a garden irrigation canal disinfection device, which relates to the technical field of garden irrigation, and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a plurality of assembly racks, a plurality of ultraviolet lamp tubes are arranged above the bottom plate, the ultraviolet lamp tubes are arranged on the outer surfaces of the assembly racks, and the assembly racks are fixedly connected with the bottom plate. And a lamp tube cleaning assembly is arranged above the bottom plate. According to the disinfection device for the garden irrigation canal, through the arrangement of the bottom plate, the lamp tube cleaning assembly and the impurity removing mechanism, large impurities can be blocked to the outside of a filter screen and are intensively cleaned, and the situation that the large impurities are clamped between a plurality of ultraviolet lamp tubes and a plurality of rubber cleaning rings and damage the ultraviolet lamp tubes when a moving plate moves is avoided; large sundries cannot enter the space between the multiple ultraviolet lamp tubes, the use safety of the ultraviolet lamp tubes is guaranteed, the ultraviolet lamp tubes are not prone to damage, and the service life of the ultraviolet lamp tubes is prolonged.

Description

Technical Field

[0001] The utility model relates to a disinfection device, in particular to a garden irrigation channel disinfection device, belonging to the technical field of garden irrigation. Background Art

[0002] Garden irrigation canals are waterways that connect irrigation water sources and irrigated land. They transport and distribute water drawn from water sources to various parts of the irrigation area. Irrigation canals can be divided into two categories: open canals and culverts. Open canals are built on the ground and have free water surfaces; culverts are underground waterways that are closed on all sides and can have pressurized or non-pressurized water flows. Within an irrigation area, irrigation canals are divided into main canals, branch canals, ditches, agricultural canals, and small canals according to the size of the controlled area.

[0003] As an open channel, the water flow of the garden irrigation channel is mixed with fallen leaves and weeds, and the content of pathogens is high. As the irrigation water source for garden plants, it is easy to induce plant diseases and insect pests, so it is necessary to disinfect it. In the Chinese patent application publication specification CN208218461U, an open channel ultraviolet disinfection rack is disclosed. The cleaning component of the device is easy to assemble and effectively solves the problem of sleeve rupture caused by the misalignment of the quartz sleeve and the rubber cleaning ring sleeve during cleaning operation.

[0004] However, during the implementation of the technical solution of the above patent, larger debris entering between the ultraviolet lamp tube and the rubber cleaning ring is likely to damage the ultraviolet lamp tube when the rubber cleaning ring moves. At present, in order to ensure the light transmittance of the ultraviolet lamp tube, the garden irrigation channel disinfection device will be provided with a rubber cleaning ring to clean the fine impurities attached to the ultraviolet lamp tube. There are often larger debris in the irrigation channel. When these larger debris flow and get stuck between the ultraviolet lamp tube and the rubber cleaning ring, the debris moving during the cleaning process may push the larger debris to move irregularly, causing damage to the ultraviolet lamp tube. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a garden irrigation channel disinfection device in order to solve the above problems.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a garden irrigation channel disinfection device, comprising a base plate, a plurality of assembly racks are fixedly connected to the upper surface of the base plate, a plurality of ultraviolet lamp tubes are arranged above the base plate, the ultraviolet lamp tubes are installed on the outer surface of the assembly rack, a lamp tube cleaning component is arranged above the base plate, the lamp tube cleaning component comprises a frame and a plurality of rubber cleaning rings, the rubber cleaning rings are adapted to the ultraviolet lamp tubes, and a debris removing mechanism is arranged above the base plate.

[0009] The debris removal mechanism includes a storage basket, a winding roller and a filter screen fixedly connected to the upper surface of the bottom plate, the filter screen is fixedly connected to the outer surface of the frame, the inner wall of the storage basket is clamped with a filter collection box, the outer surface of the storage basket is fixedly connected to a scraper, the scraper is adapted to the filter screen, the outer surface of the winding roller is fixedly connected to a rope, and the end of the rope away from the winding roller is fixedly connected to the upper surface of the scraper.

[0010] Preferably, the plurality of assembly racks are fixedly connected to the bottom surface of the frame, the inner wall of the frame is rotatably connected to a screw, the outer surface of the screw is threadedly connected to an internal thread moving block, and when the screw rotates, it can drive the internal thread moving block to move along the screw direction.

[0011] Preferably, two first guide rods are fixedly connected to the inner wall of the frame, and both of the two first guide rods pass through the internal thread moving block and are slidably connected to the internal thread moving block, and the first guide rods guide the movement of the internal thread moving block.

[0012] Preferably, a plurality of movable plates are fixedly connected to the bottom surface of the internal thread movable block, and each of the rubber cleaning rings is fixedly connected to a disassembly plate, which is mounted on the outer surface of the movable plate by bolts. Removing the bolts on the disassembly plate can facilitate replacement of the rubber cleaning ring.

[0013] Preferably, a U-shaped fixing frame is fixedly connected to the upper surface of the frame, and the winding roller is rotatably connected to the inner wall of the U-shaped fixing frame, and the U-shaped fixing frame supports the rotation of the winding roller.

[0014] Preferably, two second guide rods are fixedly connected to the upper surface of the base plate, the top ends of the two second guide rods are fixedly connected to a fixing plate, the top ends of the two fixing plates are fixedly connected to the outer surface of the frame, the outer surfaces of the two second guide rods are slidably connected to a sliding tube, the two sliding tubes are fixedly connected to the outer surface of the storage basket, and the sliding tubes and the second guide rods serve as a guide for the movement of the storage basket.

[0015] Preferably, two L-shaped disassembly frames are fixedly connected to the upper surface of the filter collection box, and the two L-shaped disassembly frames are installed on the outer surface of the storage basket by bolts. The filter collection box can be removed from the storage basket by unscrewing the bolts on the L-shaped disassembly frames, which is convenient for emptying larger debris in the filter collection box.

[0016] The utility model provides a garden irrigation channel disinfection device, which has the following beneficial effects:

[0017] 1. The garden irrigation channel disinfection device can block larger debris to the outside of the filter and clean it centrally through the arrangement of the bottom plate, lamp tube cleaning components and debris removal mechanism, so as to prevent larger debris from being stuck between multiple ultraviolet lamp tubes and multiple rubber cleaning rings and damaging the ultraviolet lamp tubes when the moving plate moves, so that larger debris cannot enter between multiple ultraviolet lamp tubes, thereby ensuring the safe use of ultraviolet lamp tubes, not easy to be damaged, and increasing the service life of ultraviolet lamp tubes.

[0018] 2. The garden irrigation channel disinfection device controls the operation of the first servo motor on the frame through the setting of the lamp tube cleaning component, drives the screw to rotate, and makes the internal thread moving block drive the moving plate to move, so that the rubber cleaning ring moves to clean the fine impurities on the surface of the ultraviolet lamp tube, avoids the fine impurities adhering to the surface of the ultraviolet lamp tube and affecting the permeability of the ultraviolet lamp tube, thereby ensuring that the ultraviolet lamp tube can better emit ultraviolet rays to sterilize and disinfect the sewage in the irrigation channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the assembly frame and the ultraviolet lamp tube of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0022] Figure 4 This is a schematic diagram of the internal structure of the frame in the utility model;

[0023] Figure 5 It is a schematic diagram of the separate structure of the storage basket and the filter collection box of the utility model.

[0024] Description of Reference Numerals

[0025] 1. Bottom plate;

[0026] 2. Lamp cleaning assembly; 21. Frame; 22. Rubber cleaning ring; 23. Screw; 24. Internal thread moving block; 25. First guide rod; 26. Moving plate; 27. Disassembly plate;

[0027] 3. Debris removal mechanism; 31. Filter screen; 32. Storage basket; 33. Filter collection box; 34. Scraper; 35. Winding roller; 36. Rope; 37. U-shaped fixing frame; 38. Second guide rod; 39. Sliding tube; 310. Fixing plate; 311. L-shaped disassembly frame;

[0028] 4. Assembly frame; 5. Ultraviolet lamp. DETAILED DESCRIPTION

[0029] The embodiment of the utility model provides a garden irrigation channel disinfection device.

[0030] See also Figure 1 and Figure 2 , including a base plate 1, a plurality of assembly racks 4 are fixedly connected to the upper surface of the base plate 1, a plurality of ultraviolet lamp tubes 5 are arranged above the base plate 1, the ultraviolet lamp tubes 5 are installed on the outer surface of the assembly racks 4, every two corresponding assembly racks 4 form a group, and a plurality of ultraviolet lamp tubes 5 are installed at equal distances between a group of assembly racks 4. When the ultraviolet lamp tubes 5 are powered on, they will emit ultraviolet rays, which can sterilize and disinfect the sewage in the irrigation channel.

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A lamp tube cleaning assembly 2 is arranged above the base plate 1. The lamp tube cleaning assembly 2 includes a frame 21 and a plurality of rubber cleaning rings 22. The rubber cleaning rings 22 are adapted to the ultraviolet lamp tube 5. The rubber cleaning rings 22 move on the surface of the ultraviolet lamp tube 5 to clean fine impurities on the surface of the ultraviolet lamp tube 5, thereby preventing the fine impurities from affecting the light transmittance of the ultraviolet lamp tube 5.

[0032] Multiple assembly frames 4 are fixedly connected to the bottom surface of the frame 21, and the inner wall of the frame 21 is rotatably connected to a screw 23. A first servo motor is provided on the frame 21 to provide power for the rotation of the screw 23. The outer surface of the screw 23 is threadedly connected to an internal thread moving block 24. When the screw 23 rotates, it can drive the internal thread moving block 24 to move along the direction of the screw 23.

[0033] Two first guide rods 25 are fixedly connected to the inner wall of the frame 21 . Both of the two first guide rods 25 penetrate the internal thread moving block 24 and are slidably connected to the internal thread moving block 24 . The first guide rods 25 guide the movement of the internal thread moving block 24 .

[0034] A plurality of movable plates 26 are fixedly connected to the bottom surface of the internal thread movable block 24, and a disassembly plate 27 is fixedly connected to each rubber cleaning ring 22. The disassembly plate 27 is installed on the outer surface of the movable plate 26 by bolts. A plurality of disassembly plates 27 are evenly installed on each movable plate 26. Removing the bolts on the disassembly plate 27 can facilitate the replacement of the rubber cleaning ring 22.

[0035] See also Figure 1 and Figure 5 A debris removal mechanism 3 is provided above the bottom plate 1, and the debris removal mechanism 3 includes a storage basket 32, a winding roller 35 and a filter screen 31 fixedly connected to the upper surface of the bottom plate 1, and the filter screen 31 is fixedly connected to the outer surface of the frame 21. The filter screen 31 can block larger debris outside the ultraviolet lamp tube 5.

[0036] The inner wall of the storage basket 32 ​​is clamped with a filter collection box 33, and the outer surface of the storage basket 32 ​​is fixedly connected with a scraper 34, which is adapted to the filter screen 31. When the scraper 34 moves, it can scrape off larger debris on the surface of the filter screen 31. The outer surface of the winding roller 35 is fixedly connected with a rope 36, and one end of the rope 36 away from the winding roller 35 is fixedly connected to the upper surface of the scraper 34. The scraper 34 can be pulled upward by winding the rope 36.

[0037] A U-shaped fixing frame 37 is fixedly connected to the upper surface of the frame 21, and the winding roller 35 is rotatably connected to the inner wall of the U-shaped fixing frame 37. A second servo motor is provided on the U-shaped fixing frame 37 to provide power for the rotation of the winding roller 35. The U-shaped fixing frame 37 supports the rotation of the winding roller 35.

[0038] Two second guide rods 38 are fixedly connected to the upper surface of the base plate 1, and the top ends of the two second guide rods 38 are fixedly connected to a fixed plate 310. The top ends of the two fixed plates 310 are fixedly connected to the outer surface of the frame 21. The outer surfaces of the two second guide rods 38 are slidably connected to sliding tubes 39. The two sliding tubes 39 are fixedly connected to the outer surface of the storage basket 32. The sliding tubes 39 and the second guide rods 38 guide the movement of the storage basket 32.

[0039] Two L-shaped disassembly frames 311 are fixedly connected to the upper surface of the filter collection box 33. The two L-shaped disassembly frames 311 are installed on the outer surface of the storage basket 32 ​​by bolts. By unscrewing the bolts on the L-shaped disassembly frames 311, the filter collection box 33 can be taken out of the storage basket 32, which is convenient for emptying larger debris in the filter collection box 33.

[0040] When the utility model is used, the device is installed in the irrigation canal, and the direction of sewage flow is the same as the direction from the filter screen 31 to the ultraviolet lamp 5, and the sewage flow direction is perpendicular to the surface of the filter screen 31. When the sewage flows to the filter screen 31, larger debris will be filtered to the outside of the filter screen 31. When there are many larger debris outside the filter screen 31, the second servo motor on the U-shaped fixing frame 37 is controlled to operate, driving the winding roller 35 to rotate, so that the rope 36 is wound to the surface of the winding roller 35, and the scraper 34 is pulled up by the rope 36, so that the scraper 34 The larger debris on the surface of the filter 31 is scraped off and falls into the filter collection box 33. After the filter collection box 33 is moved out of the water, the bolts on the L-shaped disassembly frame 311 are unscrewed, and the filter collection box 33 is taken out of the storage basket 32. Then, the larger debris inside the filter collection box 33 can be emptied. The device can block the larger debris to the outside of the filter 31 and clean it centrally, so that the larger debris cannot enter between the multiple ultraviolet lamp tubes 5, thereby ensuring the safe use of the ultraviolet lamp tube 5 and not easy to be damaged, thereby increasing the service life of the ultraviolet lamp tube 5.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A garden irrigation channel disinfection device, comprising a bottom plate (1), characterized in that: A plurality of assembly racks (4) are fixedly connected to the upper surface of the base plate (1); a plurality of ultraviolet lamp tubes (5) are arranged above the base plate (1); the ultraviolet lamp tubes (5) are mounted on the outer surface of the assembly racks (4); and a lamp tube cleaning assembly (2) is arranged above the base plate (1); The lamp tube cleaning assembly (2) comprises a frame (21) and a plurality of rubber cleaning rings (22), wherein the rubber cleaning rings (22) are adapted to the ultraviolet lamp tube (5), and a debris removal mechanism (3) is arranged above the bottom plate (1); The debris removal mechanism (3) comprises a storage basket (32), a winding roller (35) and a filter screen (31) fixedly connected to the upper surface of the bottom plate (1); the filter screen (31) is fixedly connected to the outer surface of the frame (21); the inner wall of the storage basket (32) is clamped with a filter collection box (33); the outer surface of the storage basket (32) is fixedly connected to a scraper (34); the scraper (34) is adapted to the filter screen (31); the outer surface of the winding roller (35) is fixedly connected to a rope (36); one end of the rope (36) away from the winding roller (35) is fixedly connected to the upper surface of the scraper (34).

2. A garden irrigation channel disinfection device according to claim 1, characterized in that: The plurality of assembly racks (4) are fixedly connected to the bottom surface of the frame (21); the inner wall of the frame (21) is rotatably connected to a screw rod (23); the outer surface of the screw rod (23) is threadedly connected to an internal thread moving block (24).

3. A garden irrigation channel disinfection device according to claim 2, characterized in that: Two first guide rods (25) are fixedly connected to the inner wall of the frame (21), and the two first guide rods (25) both penetrate the internal thread moving block (24) and are slidably connected to the internal thread moving block (24).

4. A garden irrigation channel disinfection device according to claim 2, characterized in that: A plurality of moving plates (26) are fixedly connected to the bottom surface of the internal thread moving block (24), and each of the rubber cleaning rings (22) is fixedly connected to a disassembly plate (27), wherein the disassembly plate (27) is mounted on the outer surface of the moving plate (26) by means of bolts.

5. A garden irrigation channel disinfection device according to claim 1, characterized in that: A U-shaped fixing frame (37) is fixedly connected to the upper surface of the frame (21), and the winding roller (35) is rotatably connected to the inner wall of the U-shaped fixing frame (37).

6. A garden irrigation channel disinfection device according to claim 1, characterized in that: Two second guide rods (38) are fixedly connected to the upper surface of the bottom plate (1), the top ends of the two second guide rods (38) are fixedly connected to a fixing plate (310), the top ends of the two fixing plates (310) are fixedly connected to the outer surface of the frame (21), the outer surfaces of the two second guide rods (38) are slidably connected to a sliding tube (39), and the two sliding tubes (39) are fixedly connected to the outer surface of the storage basket (32).

7. A garden irrigation channel disinfection device according to claim 1, characterized in that: Two L-shaped disassembly frames (311) are fixedly connected to the upper surface of the filtering and collecting box (33), and the two L-shaped disassembly frames (311) are both mounted on the outer surface of the storage basket (32) by means of bolts.

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