CN211464060U

CN211464060U - Empty groove multilayer spray set

Info

Publication number: CN211464060U
Application number: CN201922119575.6U
Authority: CN
Inventors: 匡优新
Original assignee: Wuxi Xingyi Intelligent Environment Equipment Co Ltd
Current assignee: Wuxi Xingyi Intelligent Environment Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-11
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses an empty groove multilayer spray set, it sets up between the plating bath of electroplating line and the first order accumulator of back end, including the cell body, the both sides correspondence of one end is provided with one and stretches to the cell body bottom and the bottom confined is responsible for that sprays in the cell body, two spray and be responsible for all correspond the intercommunication have along direction of height interval arrangement and to the last branch pipe that sprays that the cell body other end direction extends, middle branch pipe that sprays and spray down, spray down the branch pipe on, the tip that all installs a plurality of nozzle and three branch pipe on middle branch pipe that sprays and spray down seals, the spray regime of two adjacent nozzles has the part to overlap on the same branch pipe, the bottom of cell body is provided with the bottom valve that is used for discharging washing water. Above-mentioned empty groove multilayer spray set can strengthen the work piece cleaning performance greatly, effectively washes the pollutant on workpiece surface and falls, and outside the groove can not spattered yet to the shower water smoke, can realize recycle.

Description

Empty groove multilayer spray set

Technical Field

The utility model relates to a spray belt cleaning device especially relates to a vacant lot multilayer spray set for electric plate wire.

Background

The cleaning is an important process in electroplating production, and aims to clean pollutants brought from the previous process on the surface of an electroplating workpiece and avoid the pollutants from polluting the next process. The cleaning mode generally includes both immersion cleaning and rinsing. The former is a process of immersing a workpiece in water to separate pollutants from the surface of the workpiece from the immersion water; the latter is a process of spraying cleaning water from a high-pressure nozzle to the surface of a workpiece, so that pollutants are dropped along with the spraying water. In comparison, the latter has better cleaning effect.

In a spraying device on an electroplating production line, a left row and a right row of spraying pipes are additionally arranged on the surface of a full-water cleaning tank, when a workpiece is discharged from the tank, spraying is carried out when the workpiece leaves the water surface, the sprayed water flows into the tank to raise the liquid level in the tank, and the excessive water overflows and is discharged. Compared with immersion cleaning, the spray cleaning method has improved effect, but has the following defects: 1. the workpiece is lifted out of the water tank full of water, spraying is started as soon as the workpiece leaves the water surface, and the amount of liquid brought out is large without the process of natural dripping of the liquid on the surface of the workpiece; 2. only one stage of spraying is needed, the spraying and cleaning time is short, and the cleaning effect is poor; 3. because the installation position of the spraying device is on the tank panel and is close to the water surface, in order to ensure that the tail end of the workpiece can be sprayed and cleaned after leaving the water surface, the installation angle of the nozzle needs to point to the oblique upper part, and when the flow of the nozzle is not controlled properly, the sprayed water mist is easy to splash to the outside of the tank; 4. the concentration of pollutants in the spraying water tank is constantly diluted by the water dropped by spraying, which is not beneficial to recycling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an empty groove multilayer spray set to it has the cleaning performance poor and spray the problem that water smoke easily splashes to the outside of the groove to wash when solving among the prior art work piece play groove.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an empty groove multilayer spray set, its sets up between the plating bath of electroplating line and the first order accumulator of back end, including the cell body, the both sides correspondence of one end in the cell body is provided with one and stretches to cell body bottom and bottom confined and sprays the person in charge, and two spray that the person in charge all correspond the intercommunication have along direction of height interval arrangement and to the last branch pipe that sprays that the other end direction of cell body extends, middle branch pipe that sprays and spray the branch pipe down, on spray the branch pipe, spray the branch pipe in the middle of and spray the tip that all installs a plurality of nozzle and three branch pipe down and seal, the spray regime of two adjacent nozzles has the part to overlap on the same branch pipe, the bottom of cell body is provided with the bottom valve that is used for discharging.

Particularly, the upper spraying branch pipe, the middle spraying branch pipe and the lower spraying branch pipe are respectively connected with a three-way joint arranged on the spraying branch pipes in a movable way.

Particularly, a plurality of fixed pipe clamps for fixing the spray branch pipes are arranged on two side walls in the groove body.

Particularly, the bottom end of the main spray pipe is sealed through a detachable pipe cap, and the end parts of the upper spray branch pipe, the middle spray branch pipe and the lower spray branch pipe are sealed through detachable pipe caps.

Particularly, an elbow is arranged at the position, corresponding to the opening of the tank body, of the top of the spraying main pipe and is connected with a spraying water supply pipeline through the elbow.

The beneficial effects of the utility model are that, compare with prior art empty groove multilayer spray set proposes at the work piece from the preface coating bath, gets into this level empty groove after, spray set automatic start carries out the upper and middle and lower three-layer to the work piece and sprays the washing, ensures not have the washing dead angle, and the drip washing gained washs the bottom valve that water passes through the cell body bottom immediately and discharges for coating bath evaporation loss's replenishment. The invention can greatly enhance the cleaning effect of the workpiece, effectively wash off pollutants on the surface of the workpiece, prevent the sprayed water mist from splashing outside the tank and realize recycling.

Drawings

Fig. 1 is a schematic structural view of a multi-layer hollow-tank spraying device according to an embodiment of the present invention;

FIG. 2 is a spraying and cleaning state diagram of the multi-layer spraying device for empty tanks according to the embodiment of the present invention;

fig. 3 is a plan view of a spraying state of the empty tank multi-layer spraying device according to the embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. 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 also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in the present embodiment, an empty tank multi-layer spray device is disposed between a plating tank and a first-stage recycling tank of a rear section of a plating line, and includes a tank body 1, two main spray pipes 2 extending to the bottom of the tank body are correspondingly disposed at two sides of one end in the tank body 1, the tops of the two main spray pipes 2 are sealed by pipe caps 3, three-way joints 4 are disposed on the two main spray pipes 2 at intervals along the height direction thereof, each three-way joint 4 is connected with a branch spray pipe by a movable joint 5, i.e., an upper branch spray pipe 6, a middle branch spray pipe 7 and a lower branch spray pipe 8 extending toward the other end of the tank body 1 are correspondingly disposed at two sides in the tank body 1, a plurality of nozzles 9 are mounted on the upper branch spray pipe 6, the middle branch spray pipe 7 and the lower branch pipe 8, and the ends of the three branch pipes are sealed, the spraying ranges of two adjacent nozzles 9 on the same branch pipe are partially overlapped, and a bottom valve 10 for discharging cleaning water is arranged at the bottom of the tank body 1.

Both sides wall in the cell body 1 all installs the fixed pipe clamp 11 that a plurality of is used for fixed branch pipe that sprays, and the top of spraying main pipe 2 is installed elbow 12 corresponding to the position of cell body 1 opening part, is connected with shower water supply pipeline 13 through elbow 12, and shower water supply pipeline 13 is provided with the solenoid valve 14 that is used for the break-make to wash water.

When the automatic cleaning device works, the interior of the tank body 1 is always in an empty tank state, after the workpiece 15 lifts the front-section coating tank out, the workpiece 15 extends into the space between the spraying branch pipes on the two sides of the tank body 1, the electromagnetic valve 14 is opened, water is automatically supplied, and the workpiece 15 is cleaned through upper, middle and lower three-layer spraying, so that no cleaning dead angle is ensured. The rinsing water obtained by leaching is immediately discharged through a bottom valve 10 at the bottom of the tank body 1 and is introduced into the plating tank at the front section for supplementing the evaporation loss of the plating tank.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides an empty groove multilayer spray set, its characterized in that, it sets up between the plating bath of electroplating line and the first order accumulator of back end, including the cell body, the both sides correspondence of one end in the cell body is provided with one and stretches to cell body bottom and bottom confined and sprays the person in charge, and two are sprayed the person in charge and all correspond the intercommunication have along direction of height interval arrangement and to the last branch pipe that sprays that the other end direction of cell body extends, middle branch pipe that sprays and spray down the branch pipe, it all installs the tip of a plurality of nozzle and three branch pipe to spray branch pipe in the middle of spraying branch pipe and spray down seals, and the spray regime of two adjacent nozzles has the part to overlap on same branch pipe, the bottom of cell body is provided with the bottom valve that is used for discharging to.

2. The empty tank multi-layer spray device as claimed in claim 1, wherein the upper spray branch pipe, the middle spray branch pipe and the lower spray branch pipe are movably connected with a tee joint arranged on the spray branch pipes.

3. The hollow multi-layer sprinkler device of claim 1, wherein a plurality of fixed pipe clamps for fixing the branch pipes are mounted on both side walls in the tank body.

4. The empty slot multilayer spraying device as claimed in claim 1, wherein the bottom end of the main spraying pipe is closed by a detachable pipe cap, and the end parts of the upper spraying branch pipe, the middle spraying branch pipe and the lower spraying branch pipe are closed by detachable pipe caps.

5. The empty tank multi-layer spraying device as claimed in claim 1, wherein an elbow is installed at a position corresponding to the opening of the tank body at the top of the main spraying pipe, and is connected with a spraying water supply pipeline through the elbow.