CN215992210U

CN215992210U - Self-rotating anti-blocking farmland irrigation device

Info

Publication number: CN215992210U
Application number: CN202122275257.6U
Authority: CN
Inventors: 杨志成; 安宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-11
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a farmland irrigation device is prevented blockking up by autogyration formula belongs to irrigation technical field. The utility model provides a farmland irrigation device is prevented blockking up by autogyration, including the water storage tank, the inside sleeve that is equipped with of water storage tank, the inside water pump that is equipped with of sleeve, the water pump below is equipped with the filter screen that is cyclic annular setting, the scraper blade is established to the filter screen below, the filter screen top is equipped with the platykurtic shower nozzle, upper portion in the sleeve is equipped with the casing, be equipped with the impeller in the casing, the impeller below is connected with the pivot, the casing top is equipped with connecting pipe A, connecting pipe A upper end is passed the water storage tank inner wall and is extended to the outside and be connected with the spray pipe, the water pump output end is connected with connecting pipe B, connecting pipe A below is equipped with the shunt tubes. This device can effectually filter the water, prevents that the condition of jam from taking place.

Description

Self-rotating anti-blocking farmland irrigation device

Technical Field

The utility model relates to a irrigation technical field, more specifically say, relate to a farmland irrigation device is prevented blockking up by autogyration.

Background

Irrigation and water conservancy generally divide into two main tasks of irrigation and drainage, and irrigation especially has the important effect to the soil and water maintenance of farmland and prevent salt alkalization. As the national economic life line and the water-consuming households, agriculture continues to use the traditional backward flood irrigation mode for a long time due to reasons of ideological consciousness, capital, technology and the like, so that manpower and material resources are greatly wasted, water-saving irrigation equipment is gradually popularized in vast rural areas of China and becomes a mainstream of modern social agriculture, the existing irrigation mode of farmlands is that water in wells or ponds for water filling and irrigation is pumped to required farmlands through water pumps, and along with the progress of science and technology, the functions of the irrigation device for farmlands are more and more complete.

The patent document with the prior publication number of CN211048063U provides a farmland irrigation device is prevented blockking up from rotating, and the device passes through the high-speed blowout spray pipe of rivers after the water pump pressurization, and high-speed blowout rivers can produce the recoil to the spray pipe, thereby promote the spray pipe to rotate the farmland scope to three hundred sixty degrees at rotatory track inboard and irrigate, thereby avoided using electric drive such as motor to drive rotatory increase irrigation equipment's energy consumption. Although the device has more beneficial effects, the following problems still exist: the device filters irrigation water through the filter screen that sets up, and the impurity of aquatic will be blockked on the surface of filter screen, influences the effect of permeating water of filter screen, and then the device's water supply. In view of this, we propose a prevent blockking up irrigation and water conservancy irrigation device from rotating.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a farmland irrigation device is prevented blockking up by autogyration to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a farmland irrigation device is prevented blockking up from autogyration, includes the water storage tank, the inside sleeve that is equipped with of water storage tank, the inside water pump that is equipped with of sleeve, the water pump below is equipped with the filter screen that is cyclic annular setting, the scraper blade is established to the filter screen below, the filter screen top is equipped with the platykurtic shower nozzle, upper portion in the sleeve is equipped with the casing, be equipped with the impeller in the casing, the impeller below is connected with the pivot, the casing top is equipped with connecting pipe A, connecting pipe A upper end is passed the water storage tank inner wall and is extended to the outside and be connected with the spray pipe, the water pump output end is connected with connecting pipe B, connecting pipe A below is equipped with the shunt tubes.

Preferably, the water storage tank is fixedly connected with the sleeve, the sleeve is fixedly installed with the water pump, a water outlet of the water pump is fixedly installed with the connecting pipe B, and the connecting pipe B is fixedly connected with the shell.

Preferably, the shell is fixedly installed on the sleeve, the shell is rotatably connected with the rotating shaft, the rotating shaft is fixedly connected with the impeller, and the shell is fixedly connected with the connecting pipe A.

Preferably, the pivot is connected fixedly with the filter screen, the filter screen all rotates with sleeve, water storage tank and is connected, filter screen and scraper blade sliding connection, the scraper blade is fixed with muffjoint.

Preferably, the connecting pipe A is communicated with a shunt pipe, the shunt pipe is communicated with the flat nozzle, and the connecting pipe A is rotatably connected with the water spray pipe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the impeller for high pressure water can drive the pivot through promoting the impeller and rotate in the process of carrying, makes the filter screen of pivot lower extreme rotate, makes the filter screen can take place relative rotation with the scraper blade, makes the filter material of filter screen lower part can be struck off by the scraper blade, has solved the impurity in the former device aquatic and will be stopped on the surface of filter screen, influences the problem of the effect of permeating water of filter screen; the utility model has the advantages of compact structure and reasonable design, the condition that can effectual prevention blocks up takes place.

2. The utility model discloses a set up the shunt tubes for in the water under high pressure in the connecting pipe A can get into the platykurtic shower nozzle through the reposition of redundant personnel of shunt tubes, and by platykurtic shower nozzle jet down, erode remaining plug in the filter screen, further increase this device to the clean effect of filter screen, increase the stifled performance of preventing of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

the reference numbers in the figures illustrate: 1. a water storage tank; 2. a sleeve; 3. a water pump; 4. filtering with a screen; 5. a flat nozzle; 6. a housing; 7. an impeller; 8. a rotating shaft; 9. a connecting pipe A; 10. a water spray pipe; 11. a connecting pipe B; 12. A shunt tube; 13. a scraper.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

a self-rotating anti-blocking farmland irrigation device comprises a water storage tank 1, a sleeve 2 is arranged inside the water storage tank 1, a water pump 3 is arranged inside the sleeve 2, a filter screen 4 arranged in an annular shape is arranged below the water pump 3, a scraper 13 is arranged below the filter screen 4, a flat spray head 5 is arranged above the filter screen 4, a shell 6 is arranged at the upper part inside the sleeve 2, an impeller 7 is arranged inside the shell 6, a rotating shaft 8 is connected below the impeller 7, a connecting pipe A9 is arranged above the shell 6, the upper end of the connecting pipe A9 penetrates through the inner wall of the water storage tank 1 and extends to the outside and is connected with a water spray pipe 10, the output end of the water pump 3 is connected with a connecting pipe B11, and a flow distribution pipe 12 is arranged below the connecting pipe A9; through setting up impeller 7 for the high pressure water can drive pivot 8 through promoting impeller 7 and rotate at the in-process of carrying, makes filter screen 4 of pivot 7 lower extreme rotate, makes filter screen 4 can take place relative rotation with scraper blade 13, makes the filter of filter screen 4 lower part can be scraped by scraper blade 13.

Specifically, water storage tank 1 is connected fixedly with sleeve 2, and sleeve 2 is fixed with the installation of water pump 3, and the delivery port and the connecting pipe B11 installation of water pump 3 are fixed, and connecting pipe B11 is connected fixedly with casing 6 for water pump 3 can pressurize the water in the water storage tank 1 and carry to the casing 6 in through connecting pipe B11.

Further, the shell 6 is fixedly installed on the sleeve 2, the shell 6 is rotatably connected with the rotating shaft 8, the rotating shaft 8 is fixedly connected with the impeller 7, and the shell 6 is fixedly connected with the connecting pipe A9, so that pressurized water can drive the rotating shaft to rotate by pushing the impeller 7 when flowing through the shell 6.

Still further, pivot 8 is connected fixedly with filter screen 4, and filter screen 4 all rotates with sleeve 2, water storage tank 1 and is connected, filter screen 4 and scraper blade 13 sliding connection, and scraper blade 13 is connected fixedly with sleeve 2 for filter screen 4 can take place relative slip with scraper blade 13 under the drive of pivot 8.

Furthermore, the connecting pipe a9 is communicated with the shunt pipe 12, the shunt pipe 12 is communicated with the flat nozzle 5, and the connecting pipe a9 is rotatably connected with the spray pipe 10, so that the shunt pipe 12 can convey high-pressure water into the flat nozzle 5 and wash the filter screen 4.

The working principle is as follows: when the device is used, water is firstly added into the water storage tank 1, the water pump 3 is controlled to operate, so that the water in the water storage tank 1 of the water pump 3 enters the water inlet of the water pump 3 through the filtration of the filter screen 4 and is conveyed into the connecting pipe B11 through the pressurization of the water pump 3, the connecting pipe B11 conveys high-pressure water into the connecting pipe A9 through the shell 6, and the water in the connecting pipe A9 is sprayed outwards through the water spraying pipe 10; when the water body flows through the shell 6, the impeller 7 in the shell 6 is pushed to drive the rotating shaft 8 to rotate, so that the filter screen 4 can be driven by the rotating shaft 8 to rotate, the scraper 13 can rotate relative to the filter screen 4, and the scraper 13 can clean the blockage on the lower surface of the filter screen 4; the flow dividing pipe 12 can divide the high-pressure water that can be supplied to the connection pipe a9 into the flat nozzle 5, so that part of the high-pressure water can be sprayed to the filter net 4 through the flat nozzle 5 to clean the filter net 4.

Claims

1. The utility model provides a farmland irrigation device is prevented blockking up by autogyration, includes water storage tank (1), its characterized in that: water storage tank (1) inside is equipped with sleeve (2), sleeve (2) inside is equipped with water pump (3), water pump (3) below is equipped with filter screen (4) that are cyclic annular setting, scraper blade (13) are established to filter screen (4) below, filter screen (4) top is equipped with platykurtic shower nozzle (5), upper portion in sleeve (2) is equipped with casing (6), be equipped with impeller (7) in casing (6), impeller (7) below is connected with pivot (8), casing (6) top is equipped with connecting pipe A (9), connecting pipe A (9) upper end is passed water storage tank (1) inner wall and is extended to the outside and be connected with spray pipe (10), water pump (3) output is connected with connecting pipe B (11), connecting pipe A (9) below is equipped with shunt tubes (12).

2. The self-rotating anti-clogging agricultural irrigation device according to claim 1, wherein: the water storage tank (1) is fixedly connected with the sleeve (2), the sleeve (2) is fixedly installed with the water pump (3), a water outlet of the water pump (3) is fixedly installed with the connecting pipe B (11), and the connecting pipe B (11) is fixedly connected with the shell (6).

3. The self-rotating anti-clogging agricultural irrigation device according to claim 1, wherein: casing (6) are fixed with sleeve (2) installation, casing (6) are rotated with pivot (8) and are connected, pivot (8) are connected fixedly with impeller (7), casing (6) are connected fixedly with connecting pipe A (9).

4. The self-rotating anti-clogging agricultural irrigation device according to claim 1, wherein: pivot (8) are connected fixedly with filter screen (4), filter screen (4) all rotate with sleeve (2), water storage tank (1) and are connected, filter screen (4) and scraper blade (13) sliding connection, scraper blade (13) are connected fixedly with sleeve (2).

5. The self-rotating anti-clogging agricultural irrigation device according to claim 1, wherein: the connecting pipe A (9) is communicated with the shunt pipe (12), the shunt pipe (12) is communicated with the flat nozzle (5), and the connecting pipe A (9) is rotatably connected with the water spray pipe (10).