CN216094323U

CN216094323U - Anti-blocking spray head for agricultural irrigation

Info

Publication number: CN216094323U
Application number: CN202122610698.7U
Authority: CN
Inventors: 曾峰
Original assignee: Ji'an Haofeng Irrigation Equipment Co ltd
Current assignee: Ji'an Haofeng Irrigation Equipment Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-22
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an anti-blocking spray head for agricultural irrigation, which belongs to the technical field of agricultural irrigation and comprises a spray head body, wherein the input end of the spray head body is movably connected with a filtering piece, one end, far away from the spray head body, of the filtering piece is connected with a filtering net and a cleaning structure, the cleaning structure is used for cleaning sundries on the filtering net, flowing water drives a cleaning supporting rod to rotate, the cleaning supporting rod cleans the sundries on the filtering net, the effect of preventing the sundries from blocking the filtering net is realized, the sundries are prevented from entering the spray head through the arrangement of the filtering net, the aim of preventing the spray head from being blocked is achieved, the problem that the existing spray head does not have the anti-blocking function is solved, and the service life of the spray head is prolonged.

Description

Anti-blocking spray head for agricultural irrigation

Technical Field

The utility model relates to the technical field of agricultural irrigation, in particular to an anti-blocking spray head for agricultural irrigation.

Background

The meaning of the spray head is very similar to that of the spray nozzle, and one is commonly called as a relatively professional statement. The spray head is a key part, even a main part, in a plurality of spraying, atomizing, oil spraying and sand blasting equipment.

Because the water that irrigates used is comparatively river mostly, and the water is internal to have debris, and debris when taking out the river get into and filter the piece, cause the jam during irrigation easily, and current shower nozzle does not possess the function of preventing blockking up, so need the shower nozzle of preventing blockking up of agricultural irrigation usefulness.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide an anti-clogging nozzle for agricultural irrigation which solves the problems mentioned in the background of the art mentioned above. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an agricultural irrigation uses prevents blockking up shower nozzle, includes the shower nozzle body, the input swing joint of shower nozzle body has a filter piece, it keeps away from to filter the piece the one end of shower nozzle body is connected with filter screen and clearance structure, the clearance structure is used for clearing up the debris on the filter screen.

Preferably, the cleaning structure comprises a main rod and a plurality of cleaning struts arranged on the main rod.

Preferably, the tail end of the cleaning support rod is provided with an elastic cleaning piece.

Preferably, the cleaning support rod is provided with a blade.

Preferably, the both ends of mobile jib all are equipped with the bearing piece, the bearing piece with filter piece inner wall swing joint.

Preferably, the filter screen passes through the movable block with filter piece inner wall swing joint.

Preferably, be equipped with first elasticity stopper and second elasticity stopper on the filtration piece inner wall, first elasticity stopper is used for spacing bearing block, second elasticity stopper is used for spacing movable block.

Preferably, both ends of the filter member are provided with threads.

In conclusion, the utility model has the following beneficial effects:

according to the anti-blocking spray head for agricultural irrigation, impurities are prevented from entering the spray head through the arrangement of the filter screen, so that the aim of preventing the spray head from being blocked is fulfilled, and the service life of the spray head is prolonged;

the filter element is in threaded connection with the spray head body, so that the filter element can be detached, and the effect of cleaning sundries filtered by the filter screen is realized;

when the spray head body is used, the flowing water drives the cleaning support rod to rotate, and the cleaning support rod cleans sundries on the filter screen, so that the effect of preventing the sundries from blocking the filter screen is realized;

through filter screen and clearance structure and filtering piece swing joint, make clearance structure and filter screen can dismantle with filtering the piece, realize the effect to the change of filter screen.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

figure 3 is a cross-sectional view of a filter element according to the present invention;

fig. 4 is a side view of the cleaning structure on the filter element of the present invention;

fig. 5 is a side view of the filter element of the present invention at the filter screen;

FIG. 6 is an enlarged view of the utility model at A;

FIG. 7 is an enlarged view of the utility model at B.

In the figure: 1. a nozzle body; 2. a filter member; 201. a filter screen; 202. cleaning the structure; 3. a bearing block; 301. a first elastic limiting block; 4. a movable block; 401. a second elastic limiting block; 2021. a main rod; 2022. cleaning the supporting rod; 2023. a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an anti-clogging sprayer for agricultural irrigation comprises a sprayer body 1, wherein an input end of the sprayer body 1 is movably connected with a filtering member 2, one end of the filtering member 2, which is far away from the sprayer body 1, is connected with a filtering net 201 and a cleaning structure 202, and the cleaning structure 202 is used for cleaning sundries on the filtering net 201.

Cleaning structure 202 includes a main bar 2021 and a plurality of cleaning struts 2022 arranged on main bar 2021. The end of clearance branch 2022 is equipped with the elasticity piece of cleaning, the elasticity piece of cleaning is the elastic rubber material, the one end of keeping away from clearance branch 2022 through the elasticity piece of cleaning and the surface contact of filter screen 201, be equipped with blade 2023 on the clearance branch 2022, blade 2023 is greater than clearance branch 2022 and the area of contact that flows water with the area of contact that flows, through the setting of blade 2023, the slew velocity of clearance structure 202 has been accelerated, accelerate the efficiency to debris clearance on the filter screen 201.

The both ends of mobile jib 2021 all are equipped with bearing block 3, and bearing block 3 and filter 2 inner wall swing joint, the inner wall of filtering 2 inner walls is equipped with the activity groove, activity groove and 3 swing joint of bearing block, filter screen 201 through the movable block 4 with filter 2 inner wall swing joint, set up the activity groove on filtering 2 inner walls, activity groove and 4 swing joint of movable block. Be equipped with first elasticity stopper 301 and second elasticity stopper 401 on filtering 2 inner walls, first elasticity stopper 301 is used for spacing bearing piece 3, and second elasticity stopper 401 is used for spacing movable block 4, plays through first elasticity stopper 301 and second elasticity stopper 401, makes movable block 4 spacing at the activity inslot with bearing piece 3. Filter the both ends of 2 and all be equipped with the screw thread, through the setting of screw thread, realize filtering the effect that 2 and shower nozzle body 1 dismantled, first elasticity stopper 301 and second elasticity stopper 401 can be elastic rubber.

The using method and the working principle of the anti-clogging spray head for agricultural irrigation are as follows, when the spray head body 1 is used, sundries are filtered on the filter screen 201, at the moment, flowing water drives the cleaning supporting rod 2022 to rotate, the cleaning supporting rod 2022 cleans the sundries on the filter screen 201, so that the sundries are not accumulated on the filter screen 201, and the effect of preventing the filter screen from being clogged by the sundries is realized;

when needs clearance filter screen 201 filters the debris that get off, the operator filters piece 2 through rotating, makes to filter piece 2 and shower nozzle body 1 separation, then will filter the debris dumping in 2, realizes filtering the effect of getting off impurity clearance to filter screen 201.

When the filter screen 201 or the cleaning structure 202 needs to be replaced, the operator firstly presses the first elastic limiting block 301, the limiting effect on the bearing block 3 is lost, then the bearing block 3 is moved out of the filtering element 2, the filtering element 2 is disassembled at the moment, then the second elastic limiting block 401 is pressed down, the function of limiting the movable block 4 is lost, the filtering net 201 is disassembled at the moment, the replacement filter 201 or the cleaned filter 201 is then moved into the filter element 2, then the second elastic limiting block 401 is bounced to limit the movable block 4 in the filtering piece 2, at this time, the filtering net 201 is limited in the filtering piece 2, then clearance structure 202 is put into and is filtered 2, plays through first elastic limiting block 301, makes bearing block 3 spacing in filtering piece 2, makes clearance structure 202 spacing in filtering piece 2, changes the completion back, and the operator makes through the screw thread and filters piece 2 and shower nozzle body 1 connection.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an agricultural irrigation uses prevents blockking up shower nozzle, includes shower nozzle body (1), its characterized in that: the input swing joint of shower nozzle body (1) has a filtration piece (2), it keeps away from to filter piece (2) the one end of shower nozzle body (1) is connected with filter screen (201) and clearance structure (202), clearance structure (202) are used for clearing up the debris on filter screen (201).

2. The anti-clogging spray head for agricultural irrigation according to claim 1, characterized in that: the cleaning structure (202) comprises a main rod (2021) and a plurality of cleaning branches (2022) arranged on the main rod (2021).

3. The anti-clogging spray head for agricultural irrigation according to claim 2, characterized in that: the tail end of the cleaning supporting rod (2022) is provided with an elastic cleaning piece.

4. The anti-clogging spray head for agricultural irrigation according to claim 2, characterized in that: blades (2023) are arranged on the cleaning supporting rod (2022).

5. The anti-clogging spray head for agricultural irrigation according to claim 1, characterized in that: both ends of the main rod (2021) are provided with bearing blocks (3), and the bearing blocks (3) are movably connected with the inner wall of the filtering piece (2).

6. The anti-clogging spray head for agricultural irrigation according to claim 1, characterized in that: the filter screen (201) is movably connected with the inner wall of the filter piece (2) through a movable block (4).

7. The anti-clogging spray head for agricultural irrigation according to claim 1, characterized in that: filter and be equipped with first elasticity stopper (301) and second elasticity stopper (401) on (2) inner wall, first elasticity stopper (301) are used for spacing bearing piece (3), second elasticity stopper (401) are used for spacing movable block (4).

8. The anti-clogging spray head for agricultural irrigation according to claim 1, characterized in that: both ends of the filter piece (2) are provided with threads.