KR20120010587A

KR20120010587A - Washing Apparatus for Pipe

Info

Publication number: KR20120010587A
Application number: KR1020100069644A
Authority: KR
Inventors: 김상규
Original assignee: 주식회사 미포텍
Priority date: 2010-07-19
Filing date: 2010-07-19
Publication date: 2012-02-06

Abstract

PURPOSE: A pipe cleaning apparatus is provided to eliminate foreign materials attached inside a pipe by electrolyzing cleaning solution with anode and cathode electrodes. CONSTITUTION: A pipe cleaning apparatus comprises an anode electrode(3), a cathode electrode(4), and a cleaning solution(5). The anode electrode is connected to the exterior of a pipe(6). The cathode electrode is inserted into the pipe separated from the interior of the pipe. The cleaning solution is charged in the pipe and electrolyzed by the anode and cathode electrodes. If the cathode electrode moves to the exterior of the pipe, the foreign material attached inside the pipe is separated by chemical reaction.

Description

Pipe Washing Equipment {Washing Apparatus for Pipe}

The present invention relates to a pipe washing apparatus. More specifically, a pipe cleaning device for separating and removing foreign substances attached to the inner surface of the pipe by electrolytic decomposition of the cleaning liquid by connecting the positive electrode to the pipe, inserting the negative electrode into the pipe space, and then filling the cleaning liquid into the pipe interior space. It is about.

In general, in the food and beverage manufacturing plants or factories that need to maintain cleanliness, facilities are manufactured using stainless steel pipes to prevent corrosion of the facility.

However, as these pipes are used for a long time, various foreign matters are attached to the inside and outside surfaces, which poses a great threat to the cleanliness of the factory. Therefore, the pipes used for the facility are washed and reused at regular intervals. In general, the outer surface of the pipe can be easily washed. There was a lot of trouble.

The general pipe cleaning operation was performed by immersing the pipe in an alkaline liquid or other cleaning liquid for a certain time and removing foreign matters attached to the inner surface of the pipe by chemical action by the cleaning liquid. However, this method was performed by repeating the second and third cleaning operations after the first cleaning because the foreign matter attached to the inner surface of the pipe could not be completely removed. There was a problem.

The present invention has been invented to solve the problems of the prior art, an object of the present invention is to connect the positive electrode to the pipe and to insert the negative electrode in the space inside the pipe and then fill the space with the cleaning liquid, electrolysis of the cleaning liquid It is to provide a pipe cleaning device for separating and removing foreign matter attached to the inner surface of the pipe through.

The present invention provides a pipe washing apparatus for cleaning an inner side surface of a hollow pipe, comprising: an anode electrode connected to an outer side surface of the pipe; A cathode electrode inserted into an inner space of the pipe to be spaced apart from an inner surface of the pipe; And a washing liquid filled in the inner space of the pipe and electrolyzed by the anode electrode and the cathode electrode, and the foreign matter attached to the inner side of the pipe is chemically reacted as the cathode electrode is moved out of the pipe. It provides a pipe cleaning device, characterized in that separated by.

According to the present invention, the anode electrode is connected to the pipe, the cathode electrode is inserted into the pipe space, and the cleaning liquid is filled in the pipe space, thereby separating and removing foreign substances attached to the inner surface of the pipe through electrolysis of the cleaning liquid. have.

1 is a conceptual diagram conceptually showing a structure of a pipe washing apparatus according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

The pipe cleaning apparatus according to the present invention includes a table (1) capable of mounting a pipe (6), a rectifier (2) for supplying positive and negative currents, a positive electrode (3) and a negative electrode (4) connected to the rectifier. And a washing liquid 5 filled in the pipe inner space.

The anode electrode is in contact with the outer surface of the pipe, and the cathode electrode is disposed in the inner space of the pipe so as not to contact the inner surface of the pipe. The washing liquid is filled in the space inside the pipe.

Therefore, when a current is supplied to the anode electrode and the cathode electrode by operating the rectifier, electrolysis is generated by both electrodes in the pipe, and foreign matter adhered to the inside of the pipe is separated from the inside of the pipe by the electrolysis. do. At this time, when the cathode electrode is moved to the outer space of the pipe, all foreign matter attached to the entire section of the inner surface of the pipe is separated and is discharged to the outside together with the cleaning liquid.

When this cleaning process is completed, the process of washing the internal space of the pipe may be finally completed by simply washing the internal space of the pipe with water once.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

1: table 2: rectifier
3: anode electrode 4: cathode electrode
5: washing liquid 6: pipe

Claims

In a pipe washing apparatus for washing the inner side of a hollow pipe,
An anode electrode connected to an outer surface of the pipe;
A cathode electrode inserted into an inner space of the pipe to be spaced apart from an inner surface of the pipe; And
The cleaning liquid filled in the inner space of the pipe and electrolyzed by the positive electrode and the negative electrode
And a foreign material attached to the inner side of the pipe is separated and removed by a chemical reaction as the cathode electrode is moved to the outside of the pipe.