CN112403994A

CN112403994A - Quick spraying system

Info

Publication number: CN112403994A
Application number: CN202011165752.5A
Authority: CN
Inventors: 袁冲; 朱志会
Original assignee: Jiangsu Guodian New Energy Equipment Co ltd
Current assignee: Jiangsu Guodian New Energy Equipment Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-26

Abstract

The invention relates to a rapid spraying system which comprises a spraying device, wherein the spraying device comprises a main pipe body, one side of the main pipe body is provided with a connecting pipe, the other side of the main pipe body is provided with a plurality of spray heads, the main pipe body is arranged below a crane bridge and fixedly connected with the bridge, a butt joint mechanism is arranged on the top wall of a spraying room body, and the butt joint mechanism comprises a butt joint pipe, a butt joint pipe lifting device for driving the butt joint pipe to lift, and a flexible connecting pipe for communicating the butt joint pipe with an external water source. The rapid spraying system has small occupied area, is convenient for the centralized treatment of waste liquid and has lower production cost.

Description

Quick spraying system

Technical Field

The invention relates to spraying equipment, in particular to a quick spraying system.

Background

After pickling, the surface of the workpiece is generally washed by spraying equipment to remove pollutants such as acid liquor, stains and the like remained on the surface of the workpiece, so that the subsequent powder spraying operation of the powder spraying equipment on the workpiece is facilitated, and the quality of the product is ensured. The existing spraying equipment is generally transversely arranged at the downstream of the pickling equipment, and a workpiece is lifted from a pickling tank by a crane and transported to a spraying workshop to be sprayed. The transversely arranged spraying equipment occupies a larger area, so that the production cost is increased, and the centralized treatment of waste liquid generated by the pickling tank and the spraying equipment by the system is not facilitated. And generally, the workpiece needs to be subjected to a plurality of cleaning processes such as acid cleaning, silane water cleaning and the like, and spraying equipment needs to be arranged to clean the workpiece in order to avoid pollution generated between the processes, so that the production cost is further increased.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a fast spraying system with a new structure, so that the system has more industrial utility value.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a quick spraying system which is small in occupied area, convenient for centralized treatment of waste liquid and low in production cost.

The rapid spraying system comprises a spraying device, wherein the spraying device comprises a main pipe body, one side of the main pipe body is provided with a connecting pipe, the other side of the main pipe body is provided with a plurality of spray heads, the main pipe body is arranged below a crane bridge and fixedly connected with the bridge, the top wall of a spraying room body is provided with a butt joint mechanism, and the butt joint mechanism comprises a butt joint pipe, a butt joint pipe lifting device for driving the butt joint pipe to lift, and a flexible connecting pipe for communicating the butt joint pipe with an external water source.

Furthermore, the inner side surface of the butt joint pipe is provided with a flange, the connecting pipe comprises a connecting pipe bottom and a connecting pipe top with the pipe diameter larger than that of the connecting pipe bottom, and the connecting pipe top can extend into the flange.

Further, according to the rapid spraying system, the sealing ring made of flexible materials is arranged below the flange.

Further, according to the rapid spraying system, the sealing ring is made of rubber.

Furthermore, in the rapid spraying system, the upper surface of the top of the connecting pipe is a curved surface.

Furthermore, in the rapid spraying system, the flexible connecting pipe is respectively connected with an external water source and an air source through the electromagnetic valve.

By the scheme, the invention at least has the following advantages: according to the rapid spraying system, the main pipe body is arranged below the bridge frame of the travelling crane, so that when the electric hoist on the travelling crane takes out the workpiece from the pickling tank, the spray head on the main pipe body can directly wash the workpiece, the occupied area is smaller compared with the original transversely arranged spraying room, meanwhile, the spraying device is connected with the travelling crane, the trouble of arranging a plurality of spraying rooms can be avoided, and the production cost is reduced.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a rapid spray system;

FIG. 2 is a schematic view of the connection of the spray device to the docking structure;

fig. 3 is a schematic structural view of the docking structure.

In the figure, a main pipe body 1, a connecting pipe 2, a spray head 3, a traveling crane bridge frame 4, a spraying room body 5, a docking mechanism 6, a docking pipe 7, a docking pipe lifting device 8, a flexible connecting pipe 9, an electric hoist 10, a pickling tank 11, a connecting chain 12, an inductor 13, a flange 14, a connecting pipe bottom 15, a connecting pipe top 16, a sealing ring 17, a tank cover 18 and a driving motor 19.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Referring to fig. 1 to 3, the fast spraying system according to a preferred embodiment of the present invention includes a spraying device, the spraying device includes a main pipe 1, one side of the main pipe is provided with a connection pipe 2, the other side of the main pipe is provided with a plurality of nozzles 3, the main pipe is disposed below a bridge 4 and is fixedly connected to the bridge, a docking mechanism 6 is disposed on a top wall of a spraying room body 5, and the docking mechanism includes a docking pipe 7, a docking pipe lifting device 8 for driving the docking pipe to lift, and a flexible connection pipe 9 for communicating the docking pipe with an external water source.

According to the rapid spraying system, the main pipe body is arranged below the bridge frame of the travelling crane, so that when the electric hoist 10 on the travelling crane takes out a workpiece from the pickling tank 11, the workpiece can be directly washed by the spray head on the main pipe body, the occupied area is smaller compared with the original transversely arranged spraying room, and meanwhile, the spraying device is connected with the travelling crane, so that the trouble of arranging a plurality of spraying rooms can be avoided, and the production cost is reduced.

When the travelling crane moves to the upper part of the pickling tank and finishes pickling the workpiece, the butt joint pipe lifting device positioned above the pickling tank and the travelling crane drives the butt joint pipe to descend to be communicated with the connecting pipe, and then an external water source sequentially passes through the flexible connecting pipe, the butt joint pipe and the connecting pipe to be input into the main pipe body and finally sprayed out of the spray head on the main pipe body, so that the workpiece is sprayed. The butt joint pipe lifting device can be a linear displacement driving device such as an air cylinder, an electric cylinder and the like. In addition, a through hole for the butt joint pipe and the electric hoist connecting chain 12 to pass through can be arranged on the bridge frame of the travelling crane, and the main pipe body can also be arranged at the position of the side below the bridge frame so as to avoid the bridge frame. Meanwhile, an inductor 13 can be arranged on the top wall of the spraying room body or a crane bridge to realize the accurate alignment of the connecting pipe and the butt joint pipe, the inductor can be a distance sensor or a proximity switch, and when the inductor senses that the crane moves to a preset position, the inductor sends a signal to an external control system to enable the control system to control the butt joint pipe lifting device to work so as to drive the butt joint pipe to be in butt joint with the connecting pipe.

In conclusion, the rapid spraying system disclosed by the invention is small in occupied area, convenient for centralized treatment of waste liquid and low in production cost.

Preferably, the inner side surface of the butt joint pipe of the rapid spraying system of the invention is provided with a flange 14, the connecting pipe comprises a connecting pipe bottom 15 and a connecting pipe top 16 with the pipe diameter larger than that of the connecting pipe bottom, and the connecting pipe top can extend into the flange.

The design makes the connecting pipe and the butt joint pipe have better sealing performance after butt joint. When the butt joint pipe lifting device works, after the connecting pipe moves to the position right below the butt joint pipe under the driving of a traveling crane, the butt joint pipe lifting device drives the butt joint pipe to descend until the top of the connecting pipe extends into the flange, and meanwhile, the top surface of the bottom of the connecting pipe is connected with the bottom surface of the flange, so that butt joint is achieved. Wherein the flange is preferably an annular flange.

Preferably, the rapid spraying system of the present invention has a sealing ring 17 made of flexible material disposed below the flange.

The sealing performance between the connecting pipe and the butt joint pipe is further improved by the arrangement of the sealing ring. When the butt joint pipe is descended and the sealing ring is pressed between the bottom of the connecting pipe and the flange during specific work, the sealing ring is pressed and expanded, and therefore sealing between the connecting pipe and the butt joint pipe is achieved. The sealing ring can be adhered on the inner side surface of the butt joint pipe or arranged in the mounting groove on the inner side surface of the butt joint pipe.

Preferably, the sealing ring of the rapid spraying system is made of rubber.

Preferably, in the rapid spraying system of the present invention, the upper surface of the top of the connecting pipe is a curved surface.

The design makes the top of the connecting pipe easier to pass through the sealing ring with the aperture smaller than the pipe diameter of the top of the connecting pipe and enter the flange.

Preferably, in the rapid spraying system of the invention, the flexible connecting pipe is respectively connected with an external water source and an air source through electromagnetic valves.

The spraying device can be used for cleaning the workpiece, and simultaneously can be used for purging the workpiece by switching the air source through the electromagnetic valve after the workpiece is cleaned, so that the function of the spraying device is increased. During specific implementation, the electromagnetic valve is a two-position three-way valve, the output end of the electromagnetic valve is connected with the connecting pipe, and two input ends of the electromagnetic valve are respectively communicated with a water source and an air source.

In addition, in order to be used with a spraying device, a tank cover 18 is arranged on the top of the pickling tank, a driving motor 19 is arranged on the tank body, and the driving motor drives the tank cover to be automatically closed or opened through a gear rack mechanism. Meanwhile, the top surface of the pool cover can be an inclined surface, so that the waste water can drip onto the bottom plate of the spraying room along the pool cover and is collected by the collecting system.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description.

In addition, the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention. Also, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a quick sprinkler system which characterized in that: including spray set, spray set is provided with connecting pipe (2) including being responsible for the body (1) including being responsible for, is responsible for one side of the body and is provided with a plurality of shower nozzles (3), be responsible for the body and set up in the below of driving crane span structure (4) and link firmly with the crane span structure, be provided with docking mechanism (6) on the roof of the spray room body (5), docking mechanism is including docking pipe (7), drive docking pipe elevating gear (8), intercommunication docking pipe and flexible connection pipe (9) at outside water source.

2. The rapid spray system of claim 1, wherein: be provided with flange (14) on the medial surface of butt joint pipe, the connecting pipe includes connecting pipe bottom (15) and connecting pipe top (16) that the pipe diameter is greater than the connecting pipe bottom, and the connecting pipe top can stretch into in the flange.

3. The rapid spray system of claim 2, wherein: a sealing ring (17) made of flexible material is arranged below the flange.

4. The rapid spray system of claim 3, wherein: the seal ring is made of rubber.

5. The rapid spray system of claim 3, wherein: the upper surface of the top of the connecting pipe is a curved surface.

6. The rapid spray system of claim 1, wherein: the flexible connecting pipe is respectively connected with an external water source and an air source through electromagnetic valves.