KR101985428B1 - Cleaning device for a test-apparatus - Google Patents

Cleaning device for a test-apparatus Download PDF

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Publication number
KR101985428B1
KR101985428B1 KR1020150153540A KR20150153540A KR101985428B1 KR 101985428 B1 KR101985428 B1 KR 101985428B1 KR 1020150153540 A KR1020150153540 A KR 1020150153540A KR 20150153540 A KR20150153540 A KR 20150153540A KR 101985428 B1 KR101985428 B1 KR 101985428B1
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KR
South Korea
Prior art keywords
washing
test apparatus
waste
liquid
unit
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KR1020150153540A
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Korean (ko)
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KR20170052714A (en
Inventor
주광태
이대수
박세준
이진한
서지웅
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(주)코라솔
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Priority to KR1020150153540A priority Critical patent/KR101985428B1/en
Publication of KR20170052714A publication Critical patent/KR20170052714A/en
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    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/20—Disposal of liquid waste
    • G21F9/22—Disposal of liquid waste by storage in a tank or other container

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Radiation (AREA)

Abstract

The test apparatus cleaning apparatus for radioactive waste of the present invention includes a support for supporting the test apparatus, a washing liquid supply unit for supplying the washing liquid to the testing apparatus, a waste liquid collecting unit for recovering the washing waste liquid used for washing, and a washing liquid and washing waste moving. And a nozzle for supplying and suctioning the cleaning liquid into the conduit and test instrument. The washing liquid was supplied to the test apparatus using a supply pump, and the washing waste liquid was aspirated using the suction pump. In addition, by rotating or vibrating the support by the power of the drive unit has been proposed to facilitate the cleaning. Through this, we developed a test equipment cleaning device for radioactive waste that safely and easily cleans the test equipment used for radioactive material research.

Description

Test equipment cleaning device for radioactive waste {CLEANING DEVICE FOR A TEST-APPARATUS}

The present invention relates to the removal of radioactive material, and more particularly, to a test apparatus washing apparatus for radioactive waste which can easily wash the test apparatus by supplying and recovering the washing liquid.

The present invention relates to the removal of radioactive material. More particularly, in the washing of the radioactive waste test apparatus, the present invention relates to a radioactive waste test apparatus washing apparatus for supplying a washing liquid and recovering the washed waste liquid to easily treat the radioactive waste.

Radioactive Waste refers to the disposal of radionuclides that contain radioactive nuclei at or above the prescribed concentrations and are contaminated with radionuclides without reuse. Radioactive waste arises from research facilities that use radioactive materials, nuclear power plants that use nuclear fuel, medical institutions that use radioactive isotopes, and industries or schools that deal with radioactive materials. Such radioactive waste cannot be disposed or disposed of in the natural environment in liquid form, but must be properly sequestered, disposed of and disposed of.

Test fixtures, such as beakers, test tubes, and pipettes used in the study of radioactive materials at the research facility, should be disposed of separately from the test apparatus prior to disposal. However, these test equipment is inconvenient because the inlet is narrow and the depth is not easy to clean the inside by manual.

In addition, the conventional apparatus for cleaning the test apparatus has a risk of leakage in cleaning the test apparatus using the radioactive material, and has a difficulty in treating the radioactive waste. Moreover, radioactive waste remains in the washing apparatus after washing, so a separate washing process is required.

Accordingly, the problem to be solved by the present invention is to propose a method for treating radioactive waste, and to provide a cleaning solution for washing a plurality of test apparatuses at the same time, to provide a cleaning solution and to recover the cleaning waste radioactive waste to facilitate the treatment of radioactive waste It is to provide a test apparatus cleaning device for.

In order to solve the above problems, the apparatus for cleaning radioactive waste test apparatus 1000 according to an embodiment of the present invention includes a support 100 supporting the test apparatus 800 and a washing solution supply unit for supplying a washing solution to the test apparatus 800. (200), and connected to the waste liquid recovery unit 300, the washing liquid supply unit 200 and the waste liquid recovery unit 300 to suck in order to recover the washing waste liquid washed inside the test apparatus 800 and the washing liquid; The cleaning conduit 400, to which the cleaning waste fluid moves, and a nozzle 500 connected to the cleaning conduit 400 to supply the cleaning solution to the test apparatus 800 and suck the cleaning waste solution.

The apparatus for cleaning radioactive waste testing apparatus 1000 may further include a driving unit 600 including a power transmission unit 610, a driving shaft 620, and a motor unit 630. In this case, the motor unit 630 may generate power to the drive shaft 620, and the power transmission unit 610 may transfer power from the drive shaft 620 to the support unit 100.

In addition, the driving unit 600 may not only rotate, but also vibrate, the support unit 100 about the driving shaft 600 by the motor unit 630.

The driving unit 600 and the support unit 100 may be combined to be detachable.

On the other hand, the driving unit 600 may further include a fixing device 640, the fixing device 640 may be fixed to the support portion 100 to facilitate the operation during the supply of the cleaning liquid and the recovery of the waste liquid.

In addition, the radioactive waste test apparatus cleaning apparatus 1000 may further include a test apparatus cover 700 that moves up and down from the support part 100 to seal the test apparatus 800.

In this case, the test apparatus cover 700 may be connected to the washing conduit 400 at the upper portion, and the nozzle 500 may be connected to the lower portion.

In addition, the test apparatus cover 700 may further include a stopper 710 for preventing the washing liquid and the washing waste from leaking out, and the stopper 710 may be made of an elastic material.

In addition, the support part 100 may include a cradle 110 for disposing one or a plurality of test apparatuses 800 therein.

On the other hand, the cradle 110 may include a hole 112 in the lower, the hole 112 may be discharged to the outside of the contaminant in the cradle 110.

In addition, the holder 110 may include a fixing protrusion 114 in which the compression spring 116 is built so that the holder 110 can be fixed according to the size of the test apparatus 800.

In addition, the washing solution supply unit 200 to supply the washing liquid to the test apparatus 800 through the washing conduit 400 from the washing liquid storage tank 210 and the washing liquid storage tank 210 for storing the washing liquid. It may include a supply pump 220.

On the other hand, the waste liquid recovery unit 300 is a suction pump 310 for recovering and storing the waste liquid passing through the washing conduit 400 and the waste conduit 400 and the test apparatus 800 to the waste liquid container 300 320 may be included.

In this case, the waste liquid container 310 may include a washing liquid waste liquid container 312 and a contaminant waste liquid container 314, and may separate and recover radioactive waste into the contaminant waste liquid container 314 from the test apparatus.

According to the apparatus for cleaning radioactive waste testing apparatus 1000 according to the present invention, the washing liquid is supplied and the washing waste liquid is recovered by the suction pump, so that it can be safely washed from the radioactive waste. In addition, a large amount of test apparatus 800 can be washed conveniently and without damage.

In addition, due to the rotation and vibration of the driving unit 600 during the cleaning process, the cleaning solution may more effectively clean the inside of the test apparatus 800.

In addition, when the radioactive waste test apparatus cleaning apparatus 1000 further includes a driving unit 600, the driving unit 600 helps the rotation or vibration of the support unit 100 to evenly distribute the washing liquid in the test apparatus 800. Can be cleaned more effectively.

In addition, it is economical because the cleaning brush is unnecessary and the water pressure of the cleaning liquid does not need to be high when the cleaning liquid is supplied.

On the other hand, when the support part 100 includes a cradle 110 for supporting the test mechanism 800, it can be replaced according to the size and shape of the test apparatus 800. In addition, by fixing the test mechanism 800 during rotation and vibration by the drive unit 600 to prevent damage to the test mechanism (800). Moreover, since the large amount of test apparatus 800 can be simultaneously washed on the holder 110, the time can be shortened.

In addition, the recovery unit includes a waste liquid container 310, and when the waste liquid container 310 includes a washing liquid waste container 312 and a contaminant waste liquid container 314, by separating the radioactive waste liquid and the washing waste liquid used for washing It can be recovered.

This is meaningful in terms of environmental aspects when cleaning the test apparatus 800 containing the radioactive material. Moreover, the user can be protected from danger.

1 is a schematic diagram according to an exemplary embodiment of the present invention.
2 is a perspective view of the inside of the motor unit of FIG. 1 according to an exemplary embodiment of the present invention.
3 is a schematic view of a support and drive according to another exemplary embodiment of the present invention.
4 is a plan view illustrating a structure of a holder formed in the support of FIG. 1.
5 is a front view of the lid of FIG. 1.
6 is a front view in which the test apparatus is disposed in the holder of FIG. 4 and the cover of FIG. 5 is installed.

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar components. In the accompanying drawings, the dimensions of the structures may be exaggerated than actual for clarity of the invention.

Terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "having" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described in the specification, and that one or more other features It should be understood that it does not exclude in advance the possibility of the presence or addition of numbers, steps, actions, components, parts or combinations thereof. In addition, A and B are 'connected' and 'coupled' means that in addition to A and B being directly connected or combined, another component C is included between A and B so that A and B are connected or combined. It includes things.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not. In addition, in the claims for the method invention, the steps may be reversed in order unless the steps are explicitly bound in order.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a schematic diagram according to one exemplary embodiment of the present invention and Figure 3 is a schematic diagram showing a support and a drive according to another exemplary embodiment of the present invention.

Referring to Figure 1, the radioactive waste test apparatus cleaning apparatus 1000 according to an exemplary embodiment of the present invention is a support 100 for supporting the test apparatus, a cleaning solution supply unit 200 for supplying a cleaning solution to the test apparatus, A washing conduit connected to the waste liquid collecting unit 300, the washing liquid supplying unit 200, and the waste liquid collecting unit 300, which is sucked to recover the washing waste liquid which has been washed inside the test apparatus, and moves the washing liquid and the washing waste liquid. 400, and a nozzle 500 connected from the washing conduit to supply the washing liquid to the test apparatus and to suck the washing waste liquid.

The apparatus for cleaning radioactive waste testing apparatus 1000 may further include a driving unit 600 including a power transmission unit 610, a driving shaft 620, and a motor unit 630. In this case, the motor unit 630 may generate power to the drive shaft 620, and the power transmission unit 610 may transfer power from the drive shaft 620 to the support unit 100.

In this embodiment, the power transmission unit 610 is connected to both sides of the support portion 100 as shown in Figure 1 may transmit power.

In addition, as shown in FIG. 3, according to another exemplary embodiment of the present invention, the power transmission unit 610 may be connected to the bottom surface of the support unit 100.

According to the present exemplary embodiment, the driving unit 600 may not only rotate but also oscillate about the driving shaft 620 by the motor unit 630.

2 is a perspective view of the motor unit 630 shown by the exemplary embodiment of the present invention.

 The motor unit 630 may include a motor and a gear for generating power therein. The gear may be a spur gear, a helical gear, a screw gear, a bevel gear, a worm and a worm gear, a rack and a pinion gear, or the like. The angle between the power shaft and the rotation and vibration directions may vary according to the type of the gear.

For example, referring to FIG. 2 (a), the bevel gear 630a may be used as a gear in the motor unit 630 in the test apparatus cleaning apparatus 1000 for radioactive waste according to an exemplary embodiment of the present invention. Can be. The 'bevel gear' 630a may include a conical motor shaft gear 636a, a drive shaft gear 638a, a motor shaft 634, and a motor 632.

In addition, the motor shaft 634 and the driving shaft 620 may rotate to cross at right angles and obtuse angles.

Therefore, when the support part 100 rotates at an angle perpendicular to the driving shaft 620 and the like, the washing solution in the test apparatus may move and wash the inside of the test apparatus 800 by centrifugal force. In this case, it can be washed as a whole up to the upper portion of the test mechanism (800).

In addition, it is possible to wash the test apparatus 800 with only a small amount of the washing liquid, it is possible to more effectively wash the radioactive waste inside the test apparatus 800 without using a cleaning brush. Furthermore, the water pressure of the nozzle 500 does not need to be high and economical, and it is possible to shorten the washing time by simultaneously cleaning a plurality of test apparatuses.

In addition, referring to FIG. 2B, a rack and pinion gear 630b may be installed in place of the bevel gear 630a in the motor unit 630. The 'rack and pinion gear' 630b may include a motor 632, a motor shaft 634, a pinion 636b and a rack 638b that are rotated by the motor shaft.

At this time, the pinion 636b may rotate to move the rack 638b from side to side. In this case, the support part 100 is in a vibrating motion, and the washing liquid may move and wash the inside of the test apparatus by recoil. In addition, the same effect as in the above-described washing method of the 'bevel gear' 630a can be obtained.

The 'bevel gear' (630a) and 'rack and pinion gear' (630b) corresponds to an embodiment for driving the test apparatus cleaning device for radioactive waste 1000 according to the present invention and limiting the scope of the present invention no. Therefore, the shape of the motor unit 630 and the angle of the driving shaft 620 and the motor shaft 634 can be freely converted.

Referring to FIG. 1, the test apparatus cleaning apparatus 1000 for radioactive waste according to the present invention may be coupled to the driving unit 600 and the support unit 100 in a detachable manner. This can be easily cleaned by separating from the drive unit 600 when contaminants leak in the support unit 100. In addition, the utilization of the support part 100 that is variously modified according to the number and type of the test apparatus 800 may be increased.

Also, as shown in FIGS. 1 and 3, the driving unit 600 may further include a fixing device 640. The fixing device 640 may be installed in the power transmission unit 610 and may fix the support unit 100 so that power is not transmitted. In this case, it can help to facilitate the operation of washing liquid supply and washing waste liquid recovery. In addition, when the driving unit 600 is driven, the fixing unit 640 may be removed to transmit power to the support unit 100.

In addition, Figure 5 shows the cover 700 of the test apparatus cleaning apparatus for radioactive waste 1000 according to an exemplary embodiment of the present invention.

Referring to FIG. 5, the test apparatus cleaning apparatus 1000 for radioactive waste may further include a test apparatus cover 700 that moves up and down from the support part 100 to seal the test apparatus. In addition, the test apparatus cover 700 may be connected to the washing conduit 400 at the upper portion, the nozzle 500 may be connected to the lower portion.

In addition, the test apparatus cover 700 may further include a stopper 710, and the stopper 710 may be made of an elastic material. That is, the stopper 710 is a stopper made of rubber or silicon, and may be in close contact with the inlet wall of the test apparatus 800 according to the diameter of the test apparatus 800.

Therefore, when the cleaning solution is supplied from the cleaning solution supply unit 200, the cleaning solution and the contaminants may be prevented from leaking out. In addition, when the suction pump 320 of the waste liquid recovery unit 300 is operated, it may help to effectively suck the washing waste liquid in the test apparatus 800.

4 is a plan view illustrating a structure of the holder 110 mounted in the support part 100 of FIG. 1.

Referring to FIG. 4, the support part 100 may include a cradle 110 therein. The cradle 110 may be designed to separate one or a plurality of test instruments.

On the other hand, the cradle 110 may include a hole 112 in the lower, the hole 112 may be discharged to the outside of the contaminant in the cradle 110. The size of the hole 112 is smaller than the diameter of the test apparatus 800 to support the test apparatus 800 to discharge only contaminants.

In addition, the holder 110 may include a fixing protrusion 114 to be fixed according to the size of the test mechanism (800). The fixing protrusion 114 may have a compression spring 116 embedded therein, which may prevent the support 100 from being damaged during the cleaning process such as rotation and vibration.

Meanwhile, referring to FIG. 1, the washing solution supply unit 200 passes through the washing conduit 400 from the washing solution storage tank 210 and the washing solution storage tank 210 to store the washing solution, and the test apparatus 800. It may include a feed pump 220 for supplying the washing liquid.

On the other hand, the washing liquid supply unit 200 may control the operation of the washing liquid supply unit 200 by opening and closing the supply line valve 410 at the top.

The washing liquid may be moved from the washing liquid storage tank 210 by operating the supply pump 220. Thereafter, the washing solution may be sprayed to the test apparatus 800 by the nozzle 500 through the washing conduit 400.

In addition, the test apparatus 800 containing the washing solution may be washed by vibrating and rotating by the driving unit 600 as described above.

In addition, after the washing process, the washing waste liquid contained in the test apparatus 800 may be recovered by the waste liquid collecting unit 300.

The waste liquid recovery unit 300 is a suction pump 320 for collecting and storing the waste liquid through the waste conduit 310 and the test apparatus 800 through the washing conduit 400 to recover the waste liquid into the waste liquid container 310. ) May be included.

The operation of the washing liquid recovery unit 300 may be controlled by opening and closing the recovery line valve 420 on the waste liquid recovery unit 300.

When the cleaning solution recovery unit 300 is operated by the suction pump 320, the cleaning solution and other contaminants used for cleaning contained in the test apparatus 800 may be sucked and moved to the waste container 310.

In this case, the waste liquid container 310 may include a washing liquid waste liquid container 312 and a contaminant waste liquid container 314.

In addition, valves 313 and 315 may be installed on the washing liquid waste container 312 and the contaminant waste liquid container 314, respectively, to separate and recover the washing waste liquid and the contaminants remaining in the test apparatus 800.

Therefore, the apparatus for cleaning radioactive waste testing apparatus 1000 may protect the user when the radioactive waste needs to be disposed and disposed of separately. Furthermore, radioactive waste can be treated separately to reduce the burden on environmental pollution.

In the detailed description of the present invention described above with reference to the preferred embodiments of the present invention, those skilled in the art or those skilled in the art having ordinary skill in the art will be described in the claims to be described later It will be understood that various modifications and variations can be made in the present invention without departing from the scope of the present invention.

1000: device for cleaning radioactive waste
100: support 110: holder
112: hole 114: fixing protrusion
116: compression spring 200: washing liquid supply
210: washing liquid storage tank 220: supply pump
300: waste liquid recovery unit 310: waste liquid container
312: washing liquid waste container 314: contaminant waste container
320: suction pump 400: cleaning conduit
500: nozzle 600: drive unit
610: power transmission unit 620: drive shaft
630: motor unit 640: fixing device
700: cover 710: plug
800: test apparatus

Claims (14)

A support for supporting the test apparatus;
A washing liquid supply unit supplying the washing liquid to the test apparatus;
A waste liquid recovery unit for sucking in order to recover the washing waste liquid which has washed the inside of the test apparatus;
A washing conduit connected to the washing liquid supply unit and the waste liquid collecting unit to move the washing liquid and the washing waste liquid;
A nozzle connected to the washing conduit to supply the washing liquid to the test apparatus and to suck the washing waste liquid; And
A test apparatus cover which moves up and down from the support part to seal the test apparatus,
The test apparatus cover is a radioactive waste test apparatus cleaning device, characterized in that the washing conduit is connected to the upper portion, the nozzle is connected to the lower portion.
According to claim 1,
The apparatus for cleaning test equipment for radioactive waste further includes a drive unit consisting of a power transmission unit, a power shaft, and a motor unit;
The motor unit generates power to the power shaft, the power transmission unit for the test equipment cleaning device for radioactive waste, characterized in that for transmitting power from the power shaft to the support.
The method of claim 2,
The drive unit washing apparatus for a radioactive waste, characterized in that the support unit rotates around the power shaft by the motor unit.
The method of claim 2,
The drive unit washing apparatus for a radioactive waste, characterized in that the support unit vibrates around the power shaft by the motor unit.
The method of claim 2,
Apparatus washing apparatus for a radioactive waste, characterized in that the drive unit and the support unit are detachably coupled.
The method of claim 2,
The drive unit further comprises a fixing device;
The fixing device is a radioactive waste test apparatus for cleaning device, characterized in that for fixing the support to facilitate the operation when washing liquid supply and washing waste liquid recovery.
delete According to claim 1,
The test apparatus cover further includes a stopper to prevent the washing liquid and the washing waste liquid from leaking out;
The stopper is a radioactive waste test apparatus cleaning device, characterized in that made of a material having elasticity.
A support for supporting the test apparatus;
A washing liquid supply unit supplying the washing liquid to the test apparatus;
A waste liquid recovery unit for sucking in order to recover the washing waste liquid which has washed the inside of the test apparatus;
A washing conduit connected to the washing liquid supply unit and the waste liquid collecting unit to move the washing liquid and the washing waste liquid; And
A nozzle connected to the washing conduit to supply the washing liquid to the test apparatus and suction the washing waste liquid,
The support portion includes a cradle for placing one or a plurality of test apparatus therein, the cradle for the radioactive waste, characterized in that it comprises a fixing projection is built in the compression spring to be fixed according to the size of the test apparatus Test apparatus cleaning device.
The method of claim 9,
The cradle includes a hole in the bottom;
The hole is a test equipment cleaning device for a radioactive waste, characterized in that to discharge the contaminant inside the holder to the outside.
delete The method of claim 1,
The washing liquid supply unit washing liquid storage tank for storing the washing liquid; And
And a supply pump for supplying the washing liquid to the test apparatus through the washing conduit from the washing liquid storage tank.
A support for supporting the test apparatus;
A washing liquid supply unit supplying the washing liquid to the test apparatus;
A waste liquid recovery unit for sucking in order to recover the washing waste liquid which has been washed inside the test apparatus;
A washing conduit connected to the washing liquid supply unit and the waste liquid collecting unit to move the washing liquid and the washing waste liquid;
A nozzle connected to the washing conduit to supply the washing liquid to the test apparatus and to suck the washing waste liquid;
The waste liquid recovery unit waste container for recovering and storing the waste liquid; And
And a suction pump passing through the cleaning conduit from the test apparatus and recovering the waste liquid to the waste container.
The method of claim 13,
The waste liquid container includes a washing liquid waste container and a contaminant waste container,
The test apparatus washing apparatus for a radioactive waste, characterized in that for recovering the separated waste to the washing liquid waste container or the contaminant waste container from the test apparatus.
KR1020150153540A 2015-11-03 2015-11-03 Cleaning device for a test-apparatus KR101985428B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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KR101985428B1 true KR101985428B1 (en) 2019-09-04

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101262182B1 (en) * 2012-06-28 2013-05-14 배재규 Cleaning device using friction chip for buoyancy washing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100649454B1 (en) * 2005-03-22 2006-11-27 주식회사 아이레보 Ultrasonic cleaner
KR100764043B1 (en) * 2006-03-14 2007-10-11 한일플랜트서비스 (주) Magnetic decontamination system of small or medium size solid radioactive waste by permanent magnet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101262182B1 (en) * 2012-06-28 2013-05-14 배재규 Cleaning device using friction chip for buoyancy washing

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