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CN-224219082-U - Anti-blocking vortex type emitter for drip irrigation of grapes

CN224219082UCN 224219082 UCN224219082 UCN 224219082UCN-224219082-U

Abstract

The utility model belongs to the field of drip irrigation, in particular to an anti-blocking vortex type drip emitter for grape drip irrigation, which aims at solving the problems that the existing drip irrigation holes are easy to block, the disassembly is inconvenient, the labor cost is increased, although some drip emitters try to optimize the water flow path, the water flow is kept uniform due to lack of an effective mechanism, the drip irrigation vortex type drip emitter comprises a drip head, the bottom of the drip head is provided with a drip irrigation hole for drip irrigation, the top of the drip head is provided with a water inlet hole for water inflow, the inside of the drip head is provided with a vortex mechanism for facilitating drip irrigation, a double-layer filter screen structure can effectively intercept impurities with different particle diameters, the blocking risk of the drip irrigation hole is reduced, a filter bin is detachably connected with the drip head, the filter bin is convenient to be replaced or cleaned regularly, the maintenance cost is reduced, and the conical drip head structure is matched with vortex formed by an impeller, so that the water flow can be uniformly and stably discharged, the irrigation uniformity is improved, and crop growth is facilitated.

Inventors

  • ZHAO LIYANG
  • ZHANG KAI

Assignees

  • 西藏自治区农牧科学院蔬菜研究所

Dates

Publication Date
20260512
Application Date
20250611

Claims (7)

  1. 1. The utility model provides a grape is driped irrigation with preventing blockking up vortex formula emitter, its characterized in that, including water dropper (6), drip irrigation hole that is used for driping irrigation has been seted up to the bottom of water dropper (6), inlet opening (11) that are used for intaking have been seted up at the top of water dropper (6), the inside of water dropper (6) is provided with the vortex mechanism of being convenient for drip irrigation, be provided with on water dropper (6) and be used for carrying out filterable filter unit to the water of drip irrigation.
  2. 2. The anti-blocking vortex emitter for grape drip irrigation according to claim 1, wherein the vortex mechanism comprises four connecting blocks (15), an inner ring (13), a connecting rod (14), a water outlet pipe (12), an impeller (16) and a rotating column (17), the top of the impeller (16) is fixedly connected with the rotating column (17), the top of the rotating column (17) is rotationally connected with the bottom center of the connecting rod (14), two ends of the connecting rod (14) are respectively fixedly connected with two side inner walls of the same inner ring (13), four sides of the inner ring (13) are respectively fixedly connected with one side of the four connecting blocks (15), the other sides of the four connecting blocks (15) are fixedly connected with the inner wall of the same dripper (6), the water outlet pipe (12) is fixedly arranged on the top inner wall of the dripper (6) and is communicated with a water inlet hole (11), and the water outlet pipe (12) is obliquely arranged and is positioned above blades of the impeller (16).
  3. 3. The anti-blocking vortex emitter for grape drip irrigation according to claim 1, wherein the filter assembly comprises a first filter screen (7), a second filter screen (8) and a filter bin (3), the filter bin (3) is located right above the dripper (6), the first filter screen (7) and the second filter screen (8) are sequentially and fixedly arranged on the inner wall of the filter bin (3), the filter hole of the first filter screen (7) is larger than the filter hole of the second filter screen (8), and the shape of the first filter screen (7) is conical.
  4. 4. The anti-blocking vortex type emitter for grape drip irrigation according to claim 3, wherein a connecting pipe III (5) is fixedly connected to the top of the drip emitter (6), a thread groove II (10) is arranged on the outer side of the top of the connecting pipe III (5), a connecting pipe II (4) is fixedly connected to the bottom of the filtering bin (3), a thread groove matched with the thread groove II (10) is formed in the inner wall of the connecting pipe II (4), and the connecting pipe II (4) is in threaded connection with the connecting pipe III (5).
  5. 5. The anti-clogging vortex emitter for grape drip irrigation of claim 4, wherein a sealing ring (9) for sealing is provided on the connecting tube III (5).
  6. 6. The anti-blocking vortex type emitter for grape drip irrigation according to claim 3, wherein a first connecting pipe (1) for connecting with an external pipeline is fixedly arranged at the top of the filtering bin (3), and a first threaded groove (2) convenient to connect is formed in the outer side of the first connecting pipe (1).
  7. 7. Anti-clogging vortex emitter for grape drip irrigation according to claim 1, characterized in that the dripper (6) is shaped as a cone facilitating acceleration of the water flow velocity.

Description

Anti-blocking vortex type emitter for drip irrigation of grapes Technical Field The utility model relates to the technical field of drip irrigation, in particular to an anti-blocking vortex type emitter for grape drip irrigation. Background In drip irrigation systems for grape planting, emitter clogging is a common problem, existing equipment generally uses a single filtration structure, and is difficult to deal with impurities of different sizes, resulting in easy clogging of drip irrigation holes, which can affect water flow stability, cause uneven irrigation, affect crop growth, and increase labor costs due to inconvenience in disassembly during maintenance, and although some emitters attempt to optimize water flow paths, lack of an effective mechanism to keep water flow uniform, short equipment life, and these problems increase maintenance frequency and cost in agricultural production. Disclosure of utility model The utility model aims to solve the problems that drip irrigation holes are easy to block, labor cost is increased due to inconvenience in disassembly, and although some irrigators try to optimize a water flow path, an effective mechanism is lacked to keep water flow uniform in the prior art, and provides an anti-blocking vortex type irrigator for drip irrigation of grapes. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a grape is driped irrigation with preventing blockking up vortex formula emitter, includes the water dropper, drip irrigation hole that is used for driping irrigation has been seted up to the bottom of water dropper, the inlet port that is used for intaking has been seted up at the top of water dropper, the inside of water dropper is provided with the vortex mechanism of being convenient for drip irrigation, be provided with on the water dropper and be used for carrying out filterable filter unit to the water of driping irrigation. In one possible design, vortex mechanism includes four connecting blocks, inner ring, connecting rod, outlet pipe, impeller and rotation post, the top fixedly connected with rotation post of impeller, the top of rotation post is rotated with the bottom center department of connecting rod and is connected, the both ends of connecting rod respectively with the both sides inner wall fixed connection of same inner ring, the four sides of inner ring respectively with one side fixed connection of four connecting blocks, four the opposite side of connecting block all with the inner wall fixed connection of same water dropper, the outlet pipe is fixed to be set up at the top inner wall of water dropper and be linked together with the inlet opening, the outlet pipe slope sets up and is located the blade top of impeller. In one possible design, the filter assembly comprises a first filter screen, a second filter screen and a filter bin, wherein the filter bin is positioned right above the dripper, the first filter screen and the second filter screen are sequentially and fixedly arranged on the inner wall of the filter bin, the filter hole of the first filter screen is larger than the filter hole of the second filter screen, and the shape of the first filter screen is set to be conical. In one possible design, the top fixedly connected with connecting pipe III of water dropper, the top outside of connecting pipe III is provided with the screw thread groove two, the bottom fixedly connected with connecting pipe two of filter cartridge, set up the screw thread groove with screw thread groove two looks adaptation on the inner wall of connecting pipe two, connecting pipe two and connecting pipe three threaded connection. In one possible embodiment, the third connecting pipe is provided with a sealing ring for sealing. In one possible design, the top of the filter bin is fixedly provided with a first connecting pipe used for being connected with an external pipeline, and the outer side of the first connecting pipe is provided with a first threaded groove convenient to connect. In one possible design, the dripper is shaped as a cone to facilitate acceleration of the water flow rate. When the anti-blocking vortex type water irrigator works, external water supply enters the filtering bin through the first connecting pipe, the double-layer filter screen in the filtering bin plays a role, the conical stainless steel filter screen I intercepts large particle impurities such as sediment, the plane nylon filter screen II further filters fine particles to realize gradient filtration, filtered water flows through the third connecting pipe, enters the water outlet pipe from the water inlet hole at the top of the water dropper, the outlet of the water outlet pipe faces to the upper part of the impeller blade, the impeller is impacted by the water flow in a tangential direction, the impeller is driven to rotate at a high speed to form vortex, the inner wall of the conical water dropper restrains t