CN217191174U

CN217191174U - Top spraying system of well type vacuum cleaning machine

Info

Publication number: CN217191174U
Application number: CN202123400446.8U
Authority: CN
Inventors: 王艳梅; 严悦军
Original assignee: AICHELIN HEAT TREATMENT SYSTEMS (BEIJING) CO LTD
Current assignee: AICHELIN HEAT TREATMENT SYSTEMS (BEIJING) CO LTD
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-16
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a top spraying system of a well type vacuum cleaning machine, wherein a support is arranged on the lower surface of a furnace cover of the cleaning machine, an annular outer ring water pipe and an annular inner ring water pipe are arranged on the support, an outer connecting pipe is connected with the inner side of the outer ring water pipe and the outer side of the inner ring water pipe, two ends of an inner connecting pipe are respectively connected with the inner side of the inner ring water pipe, and the outer ring water pipe, the inner ring water pipe, the outer connecting pipe and the inner connecting pipe are communicated; the outer ring water pipe is provided with a plurality of downward nozzles, the inner ring water pipe is provided with a plurality of downward nozzles, and the middle part of the inner connecting pipe is provided with a downward nozzle; one end of a metal hose is connected with the spraying water cavity, the metal hose is fixed on the inner wall of the furnace cover through a fixing piece, and the other end of the metal hose is connected with the outer ring water delivery pipe. The utility model discloses can diversely wash the work piece, improve the cleanliness, improve work efficiency.

Description

Top spraying system of well type vacuum cleaning machine

Technical Field

The utility model relates to a well formula heat treatment production line in the heat treatment trade especially relates to a well formula vacuum cleaner.

Background

At present, a spraying system on a well type vacuum cleaning machine is used for cleaning the side surface of a workpiece. As shown in fig. 1 and 2: the workpiece 100 is placed in the cleaning machine 200, the annular spraying water cavity 1 is installed at the upper portion in the cleaning machine 200, the water inlet pipe 2 extends into the cleaning machine 200 and is connected with the spraying water cavity 1, a plurality of vertical spraying pipelines 3 connected with the spraying water cavity 1 are annularly arranged around the workpiece 100, the spraying pipelines 3 are fixed in the cleaning machine 200 through pipeline fixing parts 32, and each spraying pipeline 3 is provided with a nozzle facing the inner cavity of the cleaning machine 200, namely the nozzle 31 facing the workpiece 100, from top to bottom. When the workpiece 100 needs to be sprayed, clean water with certain pressure is introduced into the spraying water cavity 1 from the water inlet pipe 2 and is sprayed to the side face of the workpiece 100 through the spraying pipeline 3 and the nozzle 31 to play a role in cleaning the workpiece 100, but the top of the workpiece 100 cannot be cleaned, so the cleaning effect is not ideal. However, since the workpiece 100 is relatively large, the core cleaning effect of cleaning the workpiece 100 from the side is not satisfactory, and the side space of the cleaning machine is limited, so that the number of shower pipes cannot be increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a well formula cleaning machine top spraying system, the shortcoming of prior art is solved to its purpose, can diversely wash the work piece, improves the cleanliness, improves work efficiency.

The utility model provides a technical scheme that its technical problem adopted is:

the top spraying system of the well type cleaning machine is characterized in that an annular spraying water cavity is arranged at the upper part of an inner cavity of the cleaning machine, a water inlet pipe extends into the cleaning machine and is connected with the spraying water cavity, a plurality of vertical spraying pipelines connected with the spraying water cavity are annularly arranged and fixed in the cleaning machine, and each spraying pipeline is provided with a nozzle facing the inner cavity of the cleaning machine from top to bottom; the lower surface of a furnace cover of the cleaning machine is provided with a support, the support is provided with an annular outer ring water delivery pipe and an annular inner ring water delivery pipe, an outer connecting pipe is connected with the inner side of the outer ring water delivery pipe and the outer side of the inner ring water delivery pipe, two ends of an inner connecting pipe are respectively connected with the inner side of the inner ring water delivery pipe, and the outer ring water delivery pipe, the inner ring water delivery pipe, the outer connecting pipe and the inner connecting pipe are communicated; the outer ring water pipe is provided with a plurality of downward nozzles, the inner ring water pipe is provided with a plurality of downward nozzles, and the middle part of the inner connecting pipe is provided with a downward nozzle; one end of a metal hose is connected with the spraying water cavity, the metal hose is fixed on the inner wall of the furnace cover through a fixing piece, and the other end of the metal hose is connected with the outer ring water delivery pipe. The supporting rods comprise a ring-shaped supporting rod fixed on the inner wall of the cleaning machine and a plurality of centripetal supporting rods which are uniformly distributed circumferentially and extend from the ring-shaped supporting rod to the center, and the outer ring water conveying pipe and the inner ring water conveying pipe are arranged on the centripetal supporting rods.

As some embodiments, the inner connecting pipe has a nozzle in the middle of the inner connecting pipe on the axis of the inner cavity of the cleaning machine.

As some embodiments, a plurality of nozzles of the outer ring water conveying pipe are circumferentially and uniformly distributed, and a plurality of nozzles of the inner ring water conveying pipe are circumferentially and uniformly distributed.

In some embodiments, the fixing member is a rigid tube, and the metal hose passes through the fixing member upwards and then extends downwards from the top surface of the inner wall of the furnace cover until being connected with the outer ring water delivery pipe.

As some embodiments, adjacent downward-facing nozzle spray ranges repeat crosswise.

The beneficial effects of the utility model reside in that: the utility model discloses when the work piece need spray, not only spray the cleaning workpiece to the side of the work piece, increase the shower inside the bell (work piece top), just so can diversely wash the work piece, improved the cleanliness, improved work efficiency, excellent in use effect. The utility model discloses simple structure, dependable performance and easy maintenance.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic side view of a prior art configuration;

FIG. 2 is a schematic top view of a prior art structure;

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

fig. 4 is a schematic view of the top view structure of the present invention.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained without inventive efforts. To facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "bottom", and the like as used herein are used in the description to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 3 and 4: the utility model discloses the same part with prior art lies in:

the workpiece 100 is placed in the cleaning machine 200, the upper part of the inner cavity of the cleaning machine 200 is provided with an annular spraying water cavity 1, a water inlet pipe 2 extends into the cleaning machine 200 and is connected with the spraying water cavity 1, a plurality of vertical spraying pipelines 3 connected with the spraying water cavity 1 are annularly arranged around the workpiece 100, the spraying pipelines 3 are fixed in the cleaning machine 200 by pipeline fixing parts 32, and each spraying pipeline 3 is provided with a nozzle facing the inner cavity of the cleaning machine 200, namely the nozzle 31 facing the workpiece 100, from top to bottom.

For clarity, the above partial structure is shown in fig. 1 and 2, but not shown in fig. 3 and 4.

The utility model discloses improve and lie in: on the lower surface of the furnace lid 201 of the cleaning machine 200 is mounted a support 5, the support 5 comprising a ring-shaped support 51 fixed on the inner wall of the

cleaning machine

200 and 4 radial supports 52 extending from the ring-shaped support 51 to the center and evenly distributed circumferentially.

The 4 centripetal struts 52 are provided with a concentric annular outer ring water pipe 6 and an inner ring water pipe 7, an outer connecting pipe 67 is connected with the inner side of the outer ring water pipe 6 and the outer side of the inner ring water pipe 7, and two ends of an inner connecting pipe 8 are respectively connected with the inner side of the inner ring water pipe 7.

The outer ring water pipe 6 and the inner ring water pipe 7 are supported by the annular supporting rod 51 and the centripetal supporting rod 51, and are circularly symmetrical relative to the axis of the inner cavity of the cleaning machine 200 as a whole, and the structure is stable.

The outer ring water pipe 6 has 4 downward nozzles 61 uniformly distributed circumferentially, the inner ring water pipe 7 has 4 downward nozzles 71 uniformly distributed circumferentially, the middle part of the inner connecting pipe 8 has a downward nozzle 81, the nozzle 81 is located on the axis of the inner cavity of the cleaning machine 200, and if the workpiece 100 is coaxial with the inner cavity of the cleaning machine 200, the nozzle 81 faces the center of the upper surface of the workpiece 100.

With the structure, the outer ring water pipe 6, the inner ring water pipe 7, the outer connecting pipe 67 and the inner connecting pipe 8 are communicated. The inner wall of the furnace cover 201 is provided with a fixing part 41 of a hard pipe body, one end of a metal hose 4 is connected with the spraying water cavity 1, the metal hose 4 upwards penetrates through the fixing part 41, so that after the metal hose 4 is fixed on the inner wall of the furnace cover 201 by the fixing part 41, the metal hose downwards extends from the top surface of the inner wall of the furnace cover 201, and the other end of the metal hose 4 is connected with an outer ring water delivery pipe 6.

When the workpiece 100 needs to be sprayed, the workpiece 100 is sprayed and cleaned on the side surface of the workpiece 100, water enters the outer ring water delivery pipe 6 from the spraying water cavity 1 through the metal hose 4, and the outer ring water delivery pipe 6, the inner ring water delivery pipe 7, the outer connecting pipe 67 and the inner connecting pipe 8 are communicated, so that the water is sprayed downwards from the

nozzles

61, 71 and 81 to clean the workpiece 100.

The spray nozzle 81 is arranged at the center part right above the workpiece 100, so that the spray flushing effect of the core part of the workpiece 100 can be ensured; 2 circles of nozzles (4

nozzles

61, 4

nozzles

71, and 8 nozzles in total) are uniformly arranged around the workpiece, and the spraying ranges of the adjacent downward nozzles are repeated in a crossed manner, so that the top of the workpiece 100 can be guaranteed to be sprayed and washed deeply. The furnace cover 201 needs to be opened and closed, so that the spraying water cavity 1 and the outer ring water delivery pipe 6 cannot be connected by fixed metal pipes, and the metal hose 4 is flexible, so that the spraying workpiece 100 can be opened from the top, and the furnace cover 201 can be opened and closed flexibly (the fixing piece 41 of the hard pipe body is arranged on the inner wall of the furnace cover 201, and the opening and closing of the furnace cover 201 are not influenced). Therefore, the workpiece 100 can be cleaned in multiple directions, the cleanliness is improved, the working efficiency is improved, and the using effect is good.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention should not be limited to the embodiments shown herein, and the scope of the present invention is defined by the claims.

Claims

1. The top spraying system of the well type vacuum cleaning machine is characterized in that an annular spraying water cavity is arranged at the upper part of an inner cavity of the cleaning machine, a water inlet pipe extends into the cleaning machine and is connected with the spraying water cavity, a plurality of vertical spraying pipelines connected with the spraying water cavity are annularly arranged and fixed in the cleaning machine, and each spraying pipeline is provided with a nozzle facing the inner cavity of the cleaning machine from top to bottom; the method is characterized in that: the lower surface of a furnace cover of the cleaning machine is provided with a support, the support is provided with an annular outer ring water delivery pipe and an annular inner ring water delivery pipe, an outer connecting pipe is connected with the inner side of the outer ring water delivery pipe and the outer side of the inner ring water delivery pipe, two ends of an inner connecting pipe are respectively connected with the inner side of the inner ring water delivery pipe, and the outer ring water delivery pipe, the inner ring water delivery pipe, the outer connecting pipe and the inner connecting pipe are communicated; the outer ring water pipe is provided with a plurality of downward nozzles, the inner ring water pipe is provided with a plurality of downward nozzles, and the middle part of the inner connecting pipe is provided with a downward nozzle; one end of a metal hose is connected with the spraying water cavity, the metal hose is fixed on the inner wall of the furnace cover through a fixing piece, and the other end of the metal hose is connected with the outer ring water delivery pipe.

2. The well vacuum cleaner top spray system of claim 1, wherein: the supporting rods comprise annular supporting rods fixed on the inner wall of the cleaning machine and a plurality of centripetal supporting rods which are circumferentially and uniformly distributed and extend from the annular supporting rods to the center, and the outer ring water conveying pipe and the inner ring water conveying pipe are arranged on the centripetal supporting rods.

3. The well vacuum cleaner top spray system of claim 1, wherein: the middle part of the inner connecting pipe is provided with a nozzle which is positioned on the axis of the inner cavity of the cleaning machine.

4. The well vacuum cleaner top spray system of claim 1, wherein: the plurality of nozzles of the outer ring water pipe are circumferentially and uniformly distributed, and the plurality of nozzles of the inner ring water pipe are circumferentially and uniformly distributed.

5. The well vacuum cleaner top spray system of claim 1, wherein: the fixing piece is a hard pipe body, and the metal hose upwards penetrates through the fixing piece and then extends downwards from the top surface of the inner wall of the furnace cover until the fixing piece is connected with the outer ring water delivery pipe.

6. The well vacuum cleaner top spray system of claim 1, wherein: the spray ranges of adjacent downward nozzles are repeated crosswise.