CN217163496U

CN217163496U - Spray pipe

Info

Publication number: CN217163496U
Application number: CN202220385055.9U
Authority: CN
Inventors: 韩艳广
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-12
Anticipated expiration: 2032-02-24

Abstract

The application relates to a spray tube, spray tube includes: the pipe body comprises a plurality of water spraying holes which are arranged in sequence; the water blocking piece is arranged on the pipe body and comprises a water blocking surface, and the water spraying direction of the water spraying holes points to the water blocking surface, so that fan-shaped water flow is formed after water sprayed from the water spraying holes is blocked by the water blocking surface. The spray pipe changes the direction of water sprayed from the water spraying holes through the water retaining surface, and forms fan-shaped water flow, so that the cleaning efficiency is high, and the manufacturing cost is low.

Description

Spray pipe

Technical Field

The application relates to the field of filtering equipment, in particular to a spray pipe.

Background

In filtration system, often need wash the filter screen, if wash the filter screen in the aquarium and set up a plurality of shower nozzles side by side at the filter screen, connect gradually a plurality of shower nozzles through the inlet tube, wash the filter screen. However, the cost of providing a plurality of spray heads is high.

Disclosure of Invention

Based on above-mentioned problem, this application provides a spray tube, and spray tube spun water forms sectorial water column, realizes washing to the filter screen.

One embodiment of the present application provides a nozzle comprising: the pipe body comprises a plurality of water spraying holes which are arranged in sequence; the water blocking piece is arranged on the pipe body and comprises a water blocking surface, and the water spraying direction of the water spraying holes points to the water blocking surface, so that fan-shaped water flow is formed after water sprayed from the water spraying holes is blocked by the water blocking surface.

According to some embodiments of the present application, the water deflector is a water deflector connected to an outer wall of the pipe body.

According to some embodiments of the application, the water blocking piece is a water blocking pipe, the water blocking pipe is sleeved on the pipe body, the water blocking pipe is provided with an opening extending along the axis of the water blocking pipe, and the corresponding water spraying hole side wall of the opening forms the water blocking surface.

According to some embodiments of the present application, the nozzle further comprises a cushion layer disposed between the pipe body and the water blocking pipe.

According to some embodiments of the present application, the nozzle further comprises a plug for plugging the water jet hole.

The spray pipe of this application changes the direction of hole for water spraying spun water through the manger plate to form sectorial rivers, wash the filter screen through sectorial water column, the cleaning efficiency is high, and low in manufacturing cost saves the space that filtration system occupy.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings required for the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without exceeding the protection scope of the present application.

FIG. 1 is a schematic view of a nozzle according to an embodiment of the present application;

FIG. 2 is a schematic view of a tubular body according to an embodiment of the present application;

FIG. 3 is a schematic view of a splash plate according to an embodiment of the present disclosure;

FIG. 4 is a cross-sectional view of a nozzle according to one embodiment of the present application;

FIG. 5 is a schematic illustration of water flow in accordance with an embodiment of the present application;

FIG. 6 is a schematic view of a second embodiment of the nozzle of the present application;

FIG. 7 is a schematic view of the water deflector of the present application;

FIG. 8 is a schematic view of a third embodiment of a nozzle of the present application;

fig. 9 is a schematic view of a plug of the present application.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, not all, of the embodiments of the present application. 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 application.

As shown in fig. 1, the embodiment provides a nozzle 100, and the nozzle 100 includes a pipe body 1 and a water stopper 2. The water blocking member 2 is disposed on the pipe body 1.

As shown in fig. 2, one end of the tube body 1 is a water inlet end, and the other end can be closed or used as a water outlet end. The lateral wall of the pipe body 1 is provided with a plurality of water spraying holes 11 in sequence, the plurality of water spraying holes 11 are arranged in sequence along the axis of the pipe body 1 in the embodiment, and the distance between two adjacent water spraying holes 11 is equal. When the pipe body 1 is connected with a water pump, water conveyed by the water pump enters the pipe body 1 from the water inlet end of the pipe body 1 and is then sprayed out from the water spraying holes 11, and redundant water can flow back through the water outlet end of the pipe body 1.

As shown in fig. 3, the water blocking member 2 is provided on the pipe body 1. The water deflector 2 comprises a water deflector face 21, optionally the water deflector face 21 is planar. In an alternative scheme, the water baffle 2 is a water baffle which is connected with the outer wall of the pipe body 1 in a bonding mode. The length of the water deflector is substantially the same as that of the pipe body 1, and the surface of the water deflector near the water jetting holes 11 serves as a water deflector 21. The water stop surface 21 may be curved as required.

As shown in fig. 4 and 5, the axis L1 of the water jet hole 11 is directed toward the water stop 21, so that the water jet direction of the water jet hole 11 is directed toward the water stop 21. The water sprayed from the water spraying holes 11 is blocked by the water blocking surface 21 and then is sprayed downwards in a changed direction. The water sprayed from the water spraying holes 11 is cylindrical, and after being blocked by the water blocking surface 21, the water flow is dispersed into a fan shape, so that the area swept by the fan-shaped water flow is larger, and the cleaning of the filter screen is facilitated. The water flow of the water spray holes 11 is blocked by the water blocking surface 21 to form a plurality of fan-shaped water flows to wash the filter screen, so that the washing efficiency is improved. The angle between the axis L1 of the water discharge hole 11 and the water stop surface 21 and the distance between the water discharge hole 11 and the water stop surface 21 can be set as required.

The spray pipe 100 of the embodiment can realize the washing of the filter screen without a spray head, and the manufacturing cost is reduced. Because the spray head has a certain height, the space occupied by the filtering system is saved after the spray head is omitted.

As shown in fig. 6 and 7, the water blocking member is a water blocking pipe 22, and the water blocking pipe 22 is sleeved on the pipe body 1. The water blocking pipe 22 is provided with a notch 23 extending along the axis of the water blocking pipe 22, and the width of the notch 23 is set according to the requirement. The side wall of the corresponding water spraying hole of the gap 23 forms a water retaining surface 21. The water blocking pipe 22 is sleeved on the pipe body 1, and the water blocking pipe 22 can be rotated properly to adjust the sweeping area of the fan-shaped water flow and improve the application range of the spray pipe 100.

As shown in fig. 8, in an alternative scheme, the spray pipe 100 further comprises a cushion layer 3, and the cushion layer 3 is arranged between the pipe body 1 and the water blocking pipe 22. The cushion layer 3 is arranged, so that the thickness of the water blocking pipe 22 can be reduced, and the manufacturing cost is reduced.

As shown in FIG. 9, the nozzle 100 further includes a plug 4, so that when the swept area of the nozzle 100 needs to be reduced, the nozzle holes 11 that do not need to be sprayed can be plugged by the plug 4.

The spray pipe of this application changes the direction of hole for water spraying spun water through the manger plate to form sectorial water column, wash the filter screen through sectorial water column, the cleaning efficiency is high, and low in manufacturing cost saves the space that filtration system occupy.

The embodiments of the present application are described in detail above. The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the technical solutions and the core ideas of the present application. Therefore, the person skilled in the art should, according to the idea of the present application, change or modify the embodiments and applications of the present application based on the scope of protection of the present application. In view of the above, the description should not be taken as limiting the application.

Claims

1. A lance, comprising:

the pipe body comprises a plurality of water spraying holes which are arranged in sequence;

the water blocking piece is arranged on the pipe body and comprises a water blocking surface, and the water spraying direction of the water spraying holes points to the water blocking surface, so that fan-shaped water flow is formed after water sprayed from the water spraying holes is blocked by the water blocking surface.

2. The lance defined in claim 1 wherein the water barrier is a water dam that is attached to the outer wall of the vessel body.

3. The nozzle of claim 1 wherein said water deflector is a water deflector tube, said water deflector tube being sleeved over said tubular body, said water deflector tube being provided with a gap extending along an axis of said water deflector tube, said gap corresponding to said spout sidewall forming said water deflector surface.

4. The lance defined in claim 3 further comprises a backing layer that is disposed between the body and the water trap.

5. The lance defined in claim 1 further comprising a plug for plugging the watering hole.