CN215694906U

CN215694906U - Cleaning agent injection apparatus

Info

Publication number: CN215694906U
Application number: CN202122157108.XU
Authority: CN
Inventors: 黄顺芳; 夏世权
Original assignee: Shanghai Zhenyi Environmental Protection Technology Co ltd
Current assignee: Shanghai Zhenyi Environmental Protection Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-01
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of cleaning agent application, in particular to a cleaning agent injection device which comprises spray heads, spray pipes and a hydraulic pump, wherein the spray heads are connected with the spray heads; the spray heads comprise a horn-shaped unidirectional spray head and an annular spray head; the nozzle of the horn-shaped one-way nozzle faces the same direction to form the spraying range of the cylinder. The annular nozzle is provided with an annular body, and the nozzles are arranged around the annular body to form an injection range facing the periphery of the annular body. The hard spray pipe is connected with the annular nozzle, so that the hard spray pipe can adapt to a workpiece with a wider internal space; for the pore channel type workpieces, connecting the hose with a horn-shaped one-way nozzle, and conveying the hose into the pore channel to block and then cleaning; or the hard tube is connected with the horn-shaped unidirectional nozzle, so that the spray holes face to the pore channel for spray cleaning, and the cleaning capability of the complex workpiece is improved.

Description

Cleaning agent injection apparatus

Technical Field

The utility model relates to the technical field of cleaning agent application, in particular to a cleaning agent injection device.

Background

After the machine part is machined or repaired, metal chips or oil stains are left on the surface of a workpiece, so that the operation of equipment is influenced, and the machine part needs to be cleaned. After one time of blowing, the cleaning agent is generally used for cleaning again. For the pipeline parts, the cleaning agent can quickly pass through the pipeline parts; the outer surface of the workpiece can also be cleaned by the bare-handed wiping of the fabric soaked with the cleaning agent or by the spraying of a common nozzle.

But to the work piece that inner structure is comparatively complicated, it is difficult to form the cavity and adopt the mode that quick liquid washed with the cooperation pipeline, if adopt bare-handed or adopt the mode of ordinary shower nozzle, the inside surface liquid of work piece is difficult to carry out comprehensive washing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning agent spraying device, which is improved to be suitable for cleaning workpieces with complicated internal structures.

In order to achieve the purpose, the utility model provides the following technical scheme:

a cleaning agent injection device comprises a spray head, a spray pipe connected with the spray head and a hydraulic pump, wherein the spray head is provided with a spray hole, and is characterized in that,

the spray nozzles are in a group, the specifications of the spray nozzles are different, and the spray nozzles are detachably connected with the spray pipe; the spray heads are of two types, one type is a horn-shaped unidirectional spray head, and the other type is an annular spray head;

the nozzles of the horn-shaped one-way nozzles face the same direction to form a spraying range of a cylinder;

the annular nozzle is provided with an annular body, and the nozzles are arranged around the annular body to form a spraying range facing the annular periphery;

the spray tube includes hard spray tube and soft spray tube two types, cyclic annular hoop shower nozzle or the one-way shower nozzle of loudspeaker form are connected to hard spray tube, the one-way shower nozzle of loudspeaker form is connected to soft spray tube.

The hard spray pipe is connected with the annular nozzle, so that the hard spray pipe can adapt to a workpiece with a spacious inner space. For the pore channel type workpieces, if the pore diameter of the pore channel is larger, the hose can be connected with the horn-shaped one-way nozzle, and the hose is conveyed into the pore channel by an external tool to be blocked and then cleaned; if the aperture is small, the hard tube is connected with the horn-shaped one-way nozzle, so that the spray hole faces to the pore channel for spray cleaning.

Because the sizes of the spray heads are different, the spray heads can be selected according to the actual sizes of workpieces.

In a further improvement, the body of the horn-shaped unidirectional nozzle is a cone and is provided with a spraying surface, the spraying surface is a plane, the spraying holes are formed in the spraying surface, and the spraying holes are multiple and form a plurality of concentric annular arrays.

In a further improvement, a connector is arranged at one end, opposite to the spraying surface, of the body of the horn-shaped unidirectional nozzle and is used for being connected with the spraying pipe.

The improved nozzle comprises an annular body, a connector is arranged at the annular center of the annular body, the connector is used for being connected with a spray pipe, and the connector is communicated with the annular body through a rigid pipeline. And has a supporting function

In a further improvement, the annular nozzle is connected with a hard spray pipe, and the horn-shaped one-way nozzle is connected with a soft spray pipe or a hard spray pipe.

In a further improvement, a through cavity is arranged between the connecting head of the horn-shaped unidirectional nozzle and the spraying surface.

In a further improvement, the annular center of the annular body is also provided with a central injection surface, the central injection surface is arranged at the relative position of the connector, and the nozzle of the central injection surface is made into a cone-shaped injection range. Further improving the cleaning range.

In a further improvement, the hose adopts a coil pipe, so that the horn-shaped unidirectional nozzle can be flexibly arranged into the pore passage.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the cleaning agent spraying device provided by the utility model, the hard spraying pipe is connected with the annular nozzle, so that the cleaning agent spraying device can adapt to a workpiece with a relatively wide inner space; for the pore channel type workpieces, the hose can be connected with a horn-shaped one-way nozzle, and the hose is conveyed into the pore channel by an external tool to be blocked and then cleaned; or a hard tube is connected with the horn-shaped unidirectional nozzle, so that the spray holes face to the pore channel for spray cleaning. The cleaning capability of the complex workpiece is improved.

(2) According to the cleaning agent spraying device provided by the utility model, the annular direction spray head is also provided with the central spraying surface, and the spray opening of the central spraying surface can be made into a cone-shaped spraying range, so that the cleaning range is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

FIG. 1 is a schematic perspective view of a horn-shaped unidirectional nozzle of the cleaning agent spraying apparatus of the present invention;

FIG. 2 is a front view of a horn-shaped unidirectional nozzle of the cleaning agent spraying device of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;

FIG. 4 is a schematic perspective view of an annular nozzle of the cleaning agent spraying device of the present invention;

FIG. 5 is a front view of an annular nozzle of the cleaning agent spraying device of the present invention;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5 in accordance with the present invention;

in the figure, the position of the upper end of the main shaft,

1. a horn-shaped unidirectional nozzle;

11. a cone body;

12. a unidirectional spray face;

13. a first connector;

14. a through cavity;

2. an annular spray head;

21. an annular body;

22. a second connector;

23. a rigid conduit;

24. a central ejection face.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

The present embodiment provides a cleaning agent injection apparatus that can be adapted to cleaning of a workpiece having a complicated internal structure.

As shown in fig. 1 to 6, the cleaning agent spraying device mainly includes two kinds of nozzles, one is a horn-shaped unidirectional nozzle 1, and the other is an annular nozzle 2, the horn-shaped unidirectional nozzle 1 and the annular nozzle 2 are respectively provided in one group, and each group has a plurality of models.

Matched with the spray head, the spray pipe is used for connecting the spray head and the hydraulic pump. The spray pipes are also classified into hard spray pipes and soft spray pipes, wherein the hard spray pipes are directly connected with annular nozzles or horn-shaped one-way nozzles, and the soft spray pipes are directly connected with the horn-shaped one-way nozzles.

When the cleaning device is used, the hard spray pipe is connected with the annular nozzle 2 and can adapt to a workpiece with a spacious inner space, so that the annular nozzle 2 is positioned in the space and sprays cleaning agents to the periphery to clean the inner wall of the workpiece. For the pore channel type workpieces, if the pore diameter of the pore channel is larger, the hose can be connected with the horn-shaped one-way nozzle, and the hose is conveyed into the pore channel by an external tool to be blocked and then cleaned; if the aperture is small, the horn-shaped unidirectional nozzle 1 is connected by a hard tube, and the spray holes are sprayed and cleaned towards the pore channel.

The horn-shaped unidirectional spray head 1 and the annular spray head 2 are used in combination with the hard spray pipe and the soft spray pipe, so that the cleaning capability of workpieces with complicated internal structures is improved.

The components of the cleaning agent spraying apparatus of the present embodiment will be further described below.

As shown in fig. 1-3, the horn-shaped unidirectional nozzle 1 includes a cone body 11, the cone body 11 has one plane injection surface, and a plurality of injection holes are formed in the injection surface to form a plurality of concentric circular ring arrays. The opposite end of the spray face of the cone body 11 is provided with a first connector 13 provided with a thread for connection with a spray pipe. Between the first connection head 13 and the unidirectional spray face 12 there is a passage chamber 17 for the passage of cleaning agent.

As shown in fig. 4-6, the annular spray head 2 has an annular body 21, and the nozzles are arranged around the annular body 21 to form a spray range facing the annular periphery; the annular center of the annular body 21 is provided with a second connector 22, the second connector 22 is used for being connected with the nozzle, and the connectors are communicated with the annular body through a rigid pipeline 23 and have a supporting function.

As an improvement, a single nozzle of the annular nozzle 2 can be made into a cone-shaped nozzle, so that the cleaning range of the annular nozzle 2 is improved.

As a modification, the annular center of the annular body may be further provided with a central ejection surface 24 at a position opposite to the coupling head to enlarge the cleaning range. The orifices of the central ejection surface 24 may likewise be formed in the form of an area of a cone.

For the hard and soft nozzles (not shown), connectors are provided at both ends to connect with the nozzle and the hydraulic pump. For the hard nozzle, the connectors can be arranged at two ends along the direction of the axis, and one end can be arranged in the direction vertical to the axis. For the soft spray pipe, the connectors are arranged at two ends along the direction of the axis, and the soft spray pipe can adopt a coil pipe.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A cleaning agent injection device comprises a spray head, a spray pipe connected with the spray head and a hydraulic pump, wherein the spray head is provided with a spray hole, and is characterized in that,

2. The cleaning agent spray device according to claim 1,

the body of the horn-shaped unidirectional nozzle is a cone and is provided with a spraying surface, the spraying surface is a plane, the spraying holes are formed in the spraying surface, and the spraying holes are multiple and form a plurality of concentric annular arrays.

3. The cleaning agent spraying apparatus as claimed in claim 1, wherein a connection head is provided at an end of the body of the horn-shaped one-way nozzle opposite to the spraying surface for connection with the nozzle.

4. The cleaning agent spraying device as claimed in claim 3, wherein the annular ring-shaped nozzle comprises the annular body, a connector is arranged at the center of the annular ring-shaped body, the connector is used for being connected with the nozzle pipe, and the connector is communicated with the annular ring-shaped body through a rigid pipeline.

5. The cleaning agent spraying device as claimed in claim 1, wherein the annular nozzle is connected to a hard nozzle, and the horn-shaped unidirectional nozzle is connected to a soft nozzle or a hard nozzle.

6. The cleaning agent spraying apparatus as claimed in claim 3, wherein a passage chamber is provided between the connection head of the horn-shaped one-way nozzle and the spraying surface.

7. The cleaning agent spraying apparatus as claimed in claim 4, wherein the annular center of the annular body is further provided with a central spraying surface, and the central spraying surface is provided at a position opposite to the connecting head.

8. The cleaning agent spraying apparatus as defined in any one of claims 1 to 6, wherein the hose is a coil.