CN209680689U - Nuclear fuel rod deposit cleaning system - Google Patents
Nuclear fuel rod deposit cleaning system Download PDFInfo
- Publication number
- CN209680689U CN209680689U CN201822113635.9U CN201822113635U CN209680689U CN 209680689 U CN209680689 U CN 209680689U CN 201822113635 U CN201822113635 U CN 201822113635U CN 209680689 U CN209680689 U CN 209680689U
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- China
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- fuel rod
- workbench
- control cabinet
- fixedly installed
- ground
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Abstract
The utility model discloses nuclear fuel rod deposit cleaning systems, including control cabinet, circulating pump, lifting overhead traveling crane and wire casing, the control cabinet is fixedly installed in ground, ground on the right side of the control cabinet is fixedly connected with workbench by connection frame, the filter is fixedly installed on workbench, the bottom of the workbench is fixedly installed with water pump starting auxiliary water pot, and the ground with workbench bottom is fixedly mounted in the circulating pump, and the ground of the work platform dextral end offers sink.The utility model is cooperated by control cabinet, filter, water pump starting auxiliary water pot, circulating pump, lifting overhead traveling crane, sink, fuel rod, vibration plate mast-up, anticollision damping filter bed, outer framework, bottom valve, work staving, suction hose and ultrasonic wave vibration plate, it solves and has been unable to satisfy requirement (organic solvent of chlorofluorocarbon) using conventional industry cleaning link now and has caused environmental damage, the problem that cleaning effect is poor, utilization rate is low.
Description
Technical field
The utility model relates to Nuclear Power Station reactor nuclear fuel rod technical field, specially nuclear fuel rod deposit is cleaned
System.
Background technique
Nuclear power station refers to the facility that nuclear energy is transformed into electric energy by device appropriate, and nuclear power station is replaced with nuclear reactor
The boiler of thermal power station, " burning " that special shape is occurred in nuclear reactor with nuclear fuel are generated heat, nuclear energy are made to be transformed into heat
Steam can be generated to heat water, the system and equipment of nuclear power station are usually made of two large divisions: the system and equipment of core, also known as
Nuclear island；Conventional system and equipment, also known as conventional island, surface can generate attachment to Nuclear Power Station fuel rod in the process of running
Deposition, these attachments for being deposited on surface, which can constantly thicken, causes fuel rod to be degenerated, while having certain AOA to generate, and makes
Fuel availability reduces, but has been unable to satisfy requirement (organic solvent of chlorofluorocarbon) and right using conventional industry cleaning link now
Environment causes to bear, and cleaning effect is poor, utilization rate is low, for this purpose, it is proposed that nuclear fuel rod deposit cleaning system.
Utility model content
The purpose of this utility model is to provide nuclear fuel rod deposit cleaning systems, have the good advantage of cleaning effect,
It solves and has been unable to satisfy requirement (organic solvent of chlorofluorocarbon) using conventional industry cleaning link now and environment is caused to bear
Load, the problem that cleaning effect is poor, utilization rate is low.
To achieve the above object, the utility model provides the following technical solutions: nuclear fuel rod deposit cleaning system, including
Control cabinet, filter, circulating pump, lifting overhead traveling crane and wire casing, the control cabinet are fixedly installed in ground, on the right side of the control cabinet
Ground is fixedly connected with workbench by connection frame, and the filter is fixedly installed on workbench, the workbench
Bottom be fixedly installed with water pump starting auxiliary water pot, the ground with workbench bottom is fixedly mounted in the circulating pump, described
The ground of work platform dextral end offers sink, and the bottom of the sink inner cavity is fixedly connected with outer framework, in the outer framework
The lower part of chamber is provided with work staving, and the bottom of the work bowl inner chamber is fixedly installed with anticollision damping filter bed, the work
The bottom of staving is fixedly connected with suction hose, and bottom valve, the other end and circulating pump of the suction hose are provided on the suction hose
It is fixedly connected, the top of outer framework inner cavity surrounding is provided with vibration plate mast-up, is fixedly mounted on the vibration plate mast-up
There is ultrasonic wave vibration plate, the lifting overhead traveling crane is fixedly installed on the bracket right above sink, and the lifting overhead traveling crane is living by suspension hook
Dynamic to be connected with fuel rod, the fuel rod is located at the surface of outer framework.
Preferably, the circulating pump is fixedly connected by water pipe with filter, and the water sucking mouth of the circulating pump passes through water pipe
Start auxiliary water pot with water pump to be fixedly connected.
Preferably, the surrounding at the top of the workbench is provided with protective fence, is provided with and leads at the top of the outer framework
To lid.
Preferably, PLC, touch screen, frequency converter master control system are provided in the control cabinet；The detection such as flow, pressure
System is provided with alarm at the top of the control cabinet.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, fuel rod is sling by lifting overhead traveling crane and fuel rod is driven to move up and down in sink by the utility model, utilizes
Water in sink cleans fuel rod, generates ultrasonic wave by ultrasonic wave vibration plate and cleans to fuel rod, can remove
The impurity being difficult to clean on fuel rod improves cleaning effect, and the output power of fuel rod can be improved after cleaning, and improves
Utilization rate prevents fuel rod from damaging when moving down and carrying out the impurity after cleaning using anticollision damping filter bed
Filter, is siphoned away the dirty water after cleaning by suction hose using circulating pump, and be discharged after being transmitted to filter filtration, purification using water pipe,
It avoids causing environmental damage, the route between each electrical equipment is protected by wire casing, solve now using conventional work
Industry cleaning has been unable to satisfy requirement (organic solvent of chlorofluorocarbon) and has caused environmental damage, and cleaning effect is poor, utilization rate is low
The problem of.
2, it can accurately enter in cleaning equipment when the utility model is put down by guide cover by fuel rod, prevent
Fuel rod is influenced cannot be introduced into cleaning equipment to the efficiency that dallies over one's work when moving down by external force, passes through control cabinet
Interior all parts can control the operation of each electrical equipment of the present apparatus, while people being facilitated to operate the present apparatus.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 control cabinet, 2 filters, 3 protective fences, 4 workbenches, 5 water pumps starting auxiliary water pot, 6 circulating pumps, 7
Lift by crane overhead traveling crane, 8 wire casings, 9 sinks, 10 fuel rods, 11 vibration plate mast-ups, 12 anticollision damping filter beds, 13 outer frameworks, 14 bottom valves, 15
Work staving, 16 suction hoses, 17 ultrasonic wave vibration plates, 18 guide covers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, nuclear fuel rod deposit cleaning system, including control cabinet 1, filter 2, circulating pump 6, lifting day
Vehicle 7 and wire casing 8, control cabinet 1 are fixedly installed in ground, and PLC, touch screen, frequency converter master control system are provided in control cabinet 1；
The top of the detection systems such as flow, pressure, control cabinet 1 is provided with alarm, can control by all parts in control cabinet 1
The operation of each electrical equipment of the present apparatus, while people being facilitated to operate the present apparatus, the ground on 1 right side of control cabinet is solid by connection frame
Surely it is connected with workbench 4, filter 2 is fixedly installed on workbench 4, and the bottom of workbench 4 is fixedly installed with water pump
Starting auxiliary water pot 5, circulating pump 6 are fixedly connected by water pipe with filter 2, and the water sucking mouth of circulating pump 6 passes through water pipe and water pump
Starting auxiliary water pot 5 is fixedly connected, and the ground with 4 bottom of workbench, the ground of 4 right end of workbench is fixedly mounted in circulating pump 6
Face offers sink 9, and the bottom of 9 inner cavity of sink is fixedly connected with outer framework 13, and the lower part of 13 inner cavity of outer framework is provided with work
Staving 15, the bottom of work 15 inner cavity of staving are fixedly installed with anticollision damping filter bed 12, and the bottom of work staving 15 is fixedly connected
There is suction hose 16, bottom valve 14 is provided on suction hose 16, the other end of suction hose 16 is fixedly connected with circulating pump 6, outer framework 13
The top of inner cavity surrounding is provided with vibration plate mast-up 11, and ultrasonic wave vibration plate 17 is fixedly installed on vibration plate mast-up 11, lifting
Overhead traveling crane 7 is fixedly installed on the bracket right above sink 9, is lifted by crane overhead traveling crane 7 by suspension hook and is connected with fuel rod 10, fuel rod
10 be located at outer framework 13 surface, by lift by crane overhead traveling crane 7 fuel rod 10 is sling and drive fuel rod 10 in sink 9 on
Lower movement cleans fuel rod 10 using the water in sink 9, generates ultrasonic wave to fuel rod 10 by ultrasonic wave vibration plate 17
It is cleaned, the impurity being difficult to clean on fuel rod 10 can be removed, improve cleaning effect, and fuel can be improved after cleaning
The output power of stick 10, improves utilization rate, prevents fuel rod 10 from touching when moving down using anticollision damping filter bed 12
Hurt and be filtered the impurity after cleaning, siphoned away the dirty water after cleaning by suction hose 16 using circulating pump 6, and utilizes water
Pipe is discharged after being transmitted to 2 filtration, purification of filter, avoids causing environmental damage, and is protected between each electrical equipment by wire casing 8
Route, solve and be unable to satisfy the organic solvent for requiring chlorofluorocarbon using conventional industry cleaning link now and environment is made
At burden, the surrounding of the problem that cleaning effect is poor, utilization rate is low, 4 top of workbench is provided with protective fence 3, outer framework 13
Top be provided with guide cover 18, cleaning equipment can be accurately entered when allowing fuel rod 10 to put down by guide cover 18
It is interior, prevent fuel rod 10 from being influenced cannot be introduced into cleaning equipment by external force to the efficiency that dallies over one's work when moving down.
In use, fuel rod 10 is sling and fuel rod 10 is driven to move up and down in sink 9 by lifting by crane overhead traveling crane 7, benefit
Fuel rod 10 is cleaned with the water in sink 9, ultrasonic wave is generated by ultrasonic wave vibration plate 17, fuel rod 10 is cleaned,
The impurity being difficult to clean on fuel rod 10 can be removed, improves cleaning effect, and the defeated of fuel rod 10 can be improved after cleaning
Power out improves utilization rate, prevents fuel rod 10 from damaging when moving down and will be clear using anticollision damping filter bed 12
Impurity after washing is filtered, and is siphoned away the dirty water after cleaning by suction hose 16 using circulating pump 6, and be transmitted to using water pipe
It is discharged after 2 filtration, purification of filter, avoids causing environmental damage, the route between each electrical equipment is protected by wire casing 8, solved
The present industry cleaning link using routine of having determined has been unable to satisfy the organic solvent for requiring chlorofluorocarbon and has caused environmental damage, clearly
The problem that effect is poor, utilization rate is low is washed, can accurately be set into cleaning when allowing fuel rod 10 to put down by guide cover 18
It is standby interior, prevent fuel rod 10 from being influenced cannot be introduced into cleaning equipment by external force to the effect that dallies over one's work when moving down
Rate, can control the operation of each electrical equipment of the present apparatus by all parts in control cabinet 1, while people being facilitated to operate this
Device.
In summary: the nuclear fuel rod deposit cleaning system starts auxiliary water by control cabinet 1, filter 2, water pump
Tank 5, circulating pump 6, lifting overhead traveling crane 7, sink 9, fuel rod 10, vibration plate mast-up 11, anticollision damping filter bed 12, outer framework 13, bottom
Valve 14, work staving 15, suction hose 16 and ultrasonic wave vibration plate 17 cooperate, and solve and have used conventional industry cleaning link now
It is unable to satisfy the organic solvent for requiring chlorofluorocarbon and causes environmental damage, the problem that cleaning effect is poor, utilization rate is low.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. nuclear fuel rod deposit cleaning system, including control cabinet (1), filter (2), circulating pump (6), lifting overhead traveling crane (7) and
Wire casing (8), it is characterised in that: the control cabinet (1) is fixedly installed in ground, and the ground on the right side of the control cabinet (1) passes through company
It connects frame to be fixedly connected with workbench (4), the filter (2) is fixedly installed on workbench (4), the workbench
(4) bottom is fixedly installed with water pump starting auxiliary water pot (5), and the circulating pump (6) is fixedly mounted and workbench (4) bottom
Ground, the ground of workbench (4) right end offers sink (9), and the bottom of sink (9) inner cavity is fixedly connected with
The lower part of outer framework (13), outer framework (13) inner cavity is provided with work staving (15), work staving (15) inner cavity
Bottom is fixedly installed with anticollision damping filter bed (12), and the bottom of the work staving (15) is fixedly connected with suction hose (16), institute
It states and is provided on suction hose (16) bottom valve (14), the other end of the suction hose (16) is fixedly connected with circulating pump (6), described outer
The top of frame (13) inner cavity surrounding is provided with vibration plate mast-up (11), is fixedly installed on the vibration plate mast-up (11) super
Sound wave vibration plate (17), lifting overhead traveling crane (7) are fixedly installed on the bracket right above sink (9), and the lifting overhead traveling crane (7) is logical
It crosses suspension hook to be connected with fuel rod (10), the fuel rod (10) is located at the surface of outer framework (13).
2. nuclear fuel rod deposit cleaning system according to claim 1, it is characterised in that: the circulating pump (6) passes through
Water pipe is fixedly connected with filter (2), and the water sucking mouth of the circulating pump (6) is solid by water pipe and water pump starting auxiliary water pot (5)
Fixed connection.
3. nuclear fuel rod deposit cleaning system according to claim 1, it is characterised in that: workbench (4) top
The surrounding in portion is provided with protective fence (3), is provided with guide cover (18) at the top of the outer framework (13).
4. nuclear fuel rod deposit cleaning system according to claim 1, it is characterised in that: set in the control cabinet (1)
It is equipped with PLC, touch screen, frequency converter master control system；The detection systems such as flow, pressure are provided at the top of the control cabinet (1)
Alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113635.9U CN209680689U (en) | 2018-12-17 | 2018-12-17 | Nuclear fuel rod deposit cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113635.9U CN209680689U (en) | 2018-12-17 | 2018-12-17 | Nuclear fuel rod deposit cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209680689U true CN209680689U (en) | 2019-11-26 |
Family
ID=68596370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822113635.9U Active CN209680689U (en) | 2018-12-17 | 2018-12-17 | Nuclear fuel rod deposit cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209680689U (en) |
-
2018
- 2018-12-17 CN CN201822113635.9U patent/CN209680689U/en active Active
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