CN106623223A - General dirt removing device for nuclear power plant workpieces - Google Patents
General dirt removing device for nuclear power plant workpieces Download PDFInfo
- Publication number
- CN106623223A CN106623223A CN201510727465.1A CN201510727465A CN106623223A CN 106623223 A CN106623223 A CN 106623223A CN 201510727465 A CN201510727465 A CN 201510727465A CN 106623223 A CN106623223 A CN 106623223A
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- Prior art keywords
- chamber
- long casing
- cut
- nuclear power
- fixed
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a general dirt removing device for nuclear power plant workpieces. The general dirt removing device comprises a long box body with an inner cavity and further comprises multiple partition plates which are located in the inner cavity and detachably connected with the long box body. The joint of each partition plate and the long box body is provided with a pneumatic sealing pad fixed to the partition plate. An air cavity is formed in each pneumatic sealing pad, wherein an air nozzle communicating with the air cavity is further installed on the outer surface of the pneumatic sealing pad. The partition plates and the pneumatic sealing pads divide the inner cavity of the long box body into multiple partition chambers which not communicate with one another, and a cleaning liquid pipe used for conveying dirt removing cleaning liquid and an electric heater installed on the bottom face of the long box body are arranged in each partition chamber. The general dirt removing device is suitable for cleaning various nuclear plant workpieces different in length and has good universality; and when the short workpieces are cleaned, the short workpieces are placed in one partition chamber, afterwards, only the dirt removing cleaning liquid needs to be injected into the corresponding partition chamber and the corresponding electric heater and an ultrasonic vibration box in the partition chamber are started, and therefore energy and time cost are greatly saved.
Description
Technical field
The present invention relates to a kind of used in nuclear power station auxiliary equipment, more particularly to a kind of nuclear power station workpiece universal washer.
Background technology
The workpiece of nuclear power station is not of uniform size, there is the workpiece that volume is larger, also has the workpiece of small volume, in the workpiece of small volume
There are the machining long workpieces of length longer (about 7.5m) again, there is casual labourer's part that length is shorter again, after these workpiece are using a period of time, its
Surface attachment has radioactive pollutant, therefore it must be cleaned.At present, the length of the decontamination tank that these length differ is cleaned
All it is to design according to the length of machining long workpieces, therefore the length of decontamination tank is longer, if for when cleaning casual labourer's part, consuming excessive
Decontamination cleaning fluid equal energy source, cause the waste of the energy.
The content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of various machining long workpieces of cleaning and short of being applied to
The nuclear power station workpiece universal washer of workpiece and energy-conservation.
For achieving the above object, the present invention provides a kind of nuclear power station workpiece universal washer, including extending in left-right direction and
The long casing of inner chamber is provided with, the inner chamber is used to deposit decontamination cleaning fluid, also including polylith as in inner chamber and can with long casing
The demarcation strip of dismounting connection, every piece of demarcation strip is provided with the pneumostop pad being fixed on demarcation strip, the gas with the junction of long casing
It is provided with dynamic sealing pad on air cavity, the outer surface of pneumostop pad and is also equipped with being communicated to the valve of air cavity；The demarcation strip is gentle
The inner chamber of long casing is separated into several and is not attached to logical cut-off chamber by dynamic sealing pad, is equipped with for defeated in each cut-off chamber
Send to the cleaning liquid pipe and the electric heater in long tank floor of dirty cleaning fluid.
Further, multiple ultrasonic vibration boxes being fixed on long cabinet wall, a cut-off chamber are additionally provided with each cut-off chamber
Multiple ultrasonic vibration boxes in room are connected with the supersonic generator in a generator installation cabinet；The ultrasonic wave shakes
Be provided with transducer in box, the transducer and supersonic generator by being located in outlet-pipe in cable be connected, the outlet
One end of pipe is fixed on ultrasonic vibration box, and the outlet-pipe other end is located in long casing.
Further, a case lid is all covered with the upper end open of each cut-off chamber, a driving member is hinged with the case lid,
The other end of the driving member is hinged with the piston rod of cylinder, and the cylinder is fixed on the outer wall of long casing.
Further, be additionally provided with the separation pressing plate for extending in front and back between the demarcation strip and case lid, one end of the separation pressing plate with
The inwall of long casing is hinged, and the other end for separating pressing plate is detachably connected with the inwall of long casing.
Preferably, high level meter, low liquid level meter and the low low liquid level meter being from top to bottom sequentially distributed is equipped with each cut-off chamber,
Overflow pipe is additionally provided with each cut-off chamber, the upper end of the overflow pipe flushes with high level meter.
Further, multiple ventilating openings being connected with cut-off chamber, the ventilating opening and ventage are offered on the long casing
System is connected.
Preferably, the long casing includes successively from the inside to the outside chamber interior wall, heat-insulation layer and box outer wall.
Further, it is equipped with the Support bracket that is fixed in long tank floor in each cut-off chamber and is placed on Support bracket
On support web plate, the support web plate is located at the top of electric heater, further supports on the support web plate and treat clear for placing
The support basket of workpiece is washed, supports basket to be provided with hanger, and support web plate be equipped with several mesh on basket with to support.
Further, the bottom of the long casing is installed with two fixed supporting legs and multiple adjustable support legs, and the fixed supporting leg is located at
At the left end of long casing or at right-hand member, the lower end of the adjustable support leg is equipped with mounting seat, and the mounting seat includes the peace for taking the shape of the letter U
Dress seat body and the fixed part of mounting seat body lower end is located at, the lower end of the adjustable support leg is fixed on the U-shaped of mounting seat body and opens
Mouthful in and adjustable support leg lower end and mounting seat body between be provided with least one piece pad, the lower end of the fixed supporting leg and installation
The fixed part of seat is fixed on the concrete column of factory building by expansion bolt and foundation bolt.
As described above, nuclear power station workpiece universal washer according to the present invention, has the advantages that：
The application is applied to cleaning various nuclear power station workpiece different in size, and removal is attached to the radiation on nuclear power station outer surface of workpiece
Contact scar thing, with preferable versatility；Particularly, when casual labourer's part is cleaned, casual labourer's part is placed in a cut-off chamber,
Only need afterwards that decontamination cleaning fluid is injected toward the cut-off chamber and the electric heater in the cut-off chamber is opened, therefore the application
Greatly save the energy, it is to avoid the waste of the energy, moreover it is possible to save time cost during cleaning casual labourer's part.
Description of the drawings
Fig. 1 is the front view of washer in the application.
The top view of Fig. 2 Fig. 1.
Fig. 3 is the A-A of Fig. 1 to sectional view.
Fig. 4 is the B-B direction sectional view of Fig. 1.
Fig. 5 is the front view of long casing in the application.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural representation of demarcation strip in the application.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is the C-C of Fig. 7 to sectional view.
Figure 10 is the D-D of Fig. 7 to sectional view.
Figure 11 is the E-E of Fig. 7 to sectional view.
Figure 12 is the front view that web plate is supported in the application.
Figure 13 is the upward view of Figure 12.
Figure 14 is the front view that basket is supported in the application.
Figure 15 is the upward view of Figure 14.
Figure 16 encloses enlarged drawing for the F of Fig. 4.
Figure 17 is the top view of mounting seat in Figure 16.
Figure 18 is the structural representation of pneumostop pad in the application.
Figure 19 is the structural representation of ultrasonic vibration box in the application.
Figure 20 is the structural representation of filter in the application.
Figure 21 is the pneumatic schematic diagram of the application.
Component label instructions
1 long casing
101 cut-off chambers
102 chamber interior walls
103 heat-insulation layers
104 box outer walls
105 Support brackets
106 Vibration Box brackets
107 heating element heater brackets
2 demarcation strips
201 shaped partitions
202 raised lines
203 trough rims
204 backing plates
205 pressing plates
206 nuts
207 screws
3 pneumostop pads
4 valves
5 electric heaters
6 ultrasonic vibration boxes
7 transducers
8 generators install cabinet
9 outlet-pipes
10 case lids
11 driving members
12 cylinders
13 manual levers
14 separate pressing plate
15 overflow pipes
16 support web plate
17 support basket
171 hangers
18 strengthening steel slabs
19 fixed supporting legs
20 adjustable support legs
22 mounting seats
221 mounting seat bodies
222 fixed parts
23 blow-off pipes
24 filters
241 filtering bodies
242 flange parts
243 handle portions
25 airducts
261 first main pipe rails
262 first branch pipelines
263 two way selected valves
264 pressure gauges
265 second main pipe rails
266 second branch pipelines
267 choke valves
268 regulating valves
269 three linked pieces
27 desalination water pipes
28 washing lotion tubes
Specific embodiment
Hereinafter embodiments of the present invention are illustrated by particular specific embodiment, those skilled in the art can be taken off by this specification
The content of dew understands easily other advantages and effect of the present invention.
It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to coordinate disclosed in specification
Content, so that those skilled in the art understands and reads, is not limited to enforceable qualifications of the invention, therefore does not have
Technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not affecting institute's energy of the present invention
Under effect of generation and the purpose to be reached, all should still fall in the range of disclosed technology contents are obtained and can covered.
Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", the term of " centre " and " ", be merely convenient to
Narration understands, and be not used to limit enforceable scope of the invention, and its relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as enforceable category of the invention.
As depicted in figs. 1 and 2, the application provides a kind of nuclear power station workpiece universal washer, including extending in left-right direction,
And be provided with the long casing 1 of inner chamber, the inner chamber is used to deposit decontamination cleaning fluid, also including polylith as in inner chamber and with long case
The demarcation strip 2 that body 1 is detachably connected, every piece of demarcation strip 2 is provided with the gas being fixed on demarcation strip 2 with the junction of long casing 1
Dynamic sealing pad 3, therefore pneumostop pad 3 is distributed in back edge, leading edge and the lower edge of demarcation strip 2.As shown in figure 18,
It is provided with air cavity, the outer surface of pneumostop pad 3 in shown pneumostop pad 3 and is also equipped with being communicated to the valve 4 of air cavity.It is excellent
Selection of land, the inner surface of the long casing 1 is provided with the gathering sill of the shape that takes the shape of the letter U, the back edge of demarcation strip 2, leading edge and following
Edge is embedded in the gathering sill of U-shape and demarcation strip 2 can take out from gathering sill, can with realize demarcation strip 2 and long casing 1
Dismounting connection.
When nuclear power station workpiece to be cleaned is the shorter casual labourer's part of length, then load demarcation strip 2, and by valve 4 toward pneumatic
Inflate in the air cavity of sealing gasket 3, expand pneumostop pad 3, to fill space between full dividing plate and long casing 1, therefore separate
The inner chamber of long casing 1 is separated into several and is not attached to logical cut-off chamber 101 by plate 2 and pneumostop pad 3, each cut-off chamber
The cleaning liquid pipe for conveying decontamination cleaning fluid and the electric heater 5 on the bottom surface of long casing 1 are equipped with room 101, electricity
Heater 5 is supported on heating element heater bracket 107, and heating element heater bracket 107 is welded on the bottom surface of long casing 1.Use
Short work piece hoisting to be cleaned to separating in chamber 101, is opened the cleaning liquid pipe and electricity in the cut-off chamber 101 by hanging device
Heater 5, dirty cleaning fluid of dieing only is infused in the cut-off chamber 101, and electric heater 5 also only heats the cut-off chamber 101
In decontamination cleaning fluid, so as to greatly reduce cleaning casual labourer's part when decontamination cleaning fluid consumption and electric heater 5 power consumption,
Play the effect of energy-conservation.When nuclear power station workpiece to be cleaned is the longer machining long workpieces of length, then demarcation strip 2 is removed, using hanging
Installing is standby to lift machining long workpieces to be cleaned into the inner chamber of long casing 1, opens many cleaning liquid pipes and multiple electric heaters 5,
To clean machining long workpieces.Therefore, the application is attached to suitable for cleaning various nuclear power station workpiece different in size, and can effectively remove
Radioactive pollutant on nuclear power station outer surface of workpiece, with preferable versatility；Particularly, when casual labourer's part is cleaned, will be short
Workpiece is placed in a cut-off chamber 101, only needs afterwards decontamination cleaning fluid to be injected toward the cut-off chamber 101 and is opened to be somebody's turn to do
Electric heater 5 in cut-off chamber 101, therefore the application greatlys save the energy, it is to avoid the waste of the energy, moreover it is possible to save
Time cost when casual labourer's part is cleaned.Preferably, the long casing 1 includes successively from the inside to the outside chamber interior wall 102, heat-insulation layer
103 and box outer wall 104, heat-insulation layer 103 is made up of insulation material, to prevent inner chamber in decontamination cleaning fluid heat loss, play
The effect of insulation；The chamber interior wall 102 and box outer wall 104 of long casing 1 is welded by plurality of steel plates, in order to add section chief's case
The chamber interior wall 102 and box outer wall 104 of body 1.The cleaning liquid pipe is the desalination water pipe 27 for conveying demineralized water or is for defeated
The washing lotion tube 28 of chemical reagent, user is sent to be selected according to the actual requirements.
In addition, each cut-off chamber 101 length in the lateral direction can be with equal, it is also possible to unequal.In the present embodiment,
Inner chamber is separated into three equal lengths and mutually disconnected cut-off chamber 101, the length by the demarcation strip 2 by two pieces
The dischargeable capacity of inner chamber is 7.5m*0.5m*0.5m in casing 1, therefore the maximum machining long workpieces volume that can be placed is
7.4m*0.4m*0.4m.In addition, when casual labourer's part is cleaned, due to the small volume of casual labourer's part, for the ease of lift casual labourer's part and
Cleaning casual labourer's part, as shown in Fig. 2 and Figure 12 to Figure 15, is equipped with each cut-off chamber 101 and is fixed on long casing 1
Support bracket 105 on bottom surface and the support web plate 16 being placed on Support bracket 105, the support web plate 16 be located at electricity plus
The top of hot device 5, further supports the support basket 17 for placing casual labourer's part to be cleaned, supporting network on the support web plate 16
Basket 17 is provided with hanger 171, and supports web plate 16 that several mesh are equipped with basket 17 with supporting, and holds decontamination wash liquid stream
Cross.When casual labourer's part is cleaned, casual labourer's part can be placed in support basket 17, basket 17 will be supported to lift and be placed on support
On web plate 16；When machining long workpieces are cleaned, then support basket 17 is not used, directly machining long workpieces are lifted and be placed into support web plate
On 16, support web plate 16 to separate machining long workpieces and electric heater 5, protect electric heater 5.For the ease of fabricating supporting network
Plate 16 and support basket 17, the support web plate 16 is provided with the Turbogrid plates of the mesh by the horizontal steel plate of polylith and polylith longitudinal direction
Steel plate is made, and multiple draw-in grooves are offered on the horizontal steel plate, multiple draw-in grooves is also offered on longitudinal steel plate, on horizontal steel plate
After draw-in groove on draw-in groove and longitudinal steel plate is mutually clamped, again by horizontal steel plate and longitudinal steel plate welding, to make with multiple mesh
Turbogrid plates, afterwards Turbogrid plates edge weld by made by steel plate frame, finally give it is described support web plate 16；Preferably,
In order to strengthen supporting the structural strength of web plate 16, the bottom of Turbogrid plates to be also welded with the strengthening steel slab 18 extended before and after polylith.Institute
State support basket 17 and include 5 blocks of side web plates, respectively：Left side web plate, right side web plate, front side web plate, rear side web plate and under
Side web plate, the processing mode of 5 blocks of side web plates with the support web plate 16 processing mode, and the bottom of the Turbogrid plates in downside web plate
The strengthening steel slab 18 extended before and after portion's welding, the upper welding of the web plate and rear side web plate hanger 171 in front side.
Further, see Fig. 2, Fig. 5 and Fig. 6, in each cut-off chamber 101 multiple being fixed on the inwall of long casing 1 is additionally provided with
Ultrasonic vibration box 6, the Vibration Box bracket 106 being also welded with the inwall of long casing 1 at the lower end of ultrasonic vibration box 6 is used for
Support ultrasonic vibration box 6.Electric energy is changed into mechanical energy by ultrasonic vibration box 6, and with reference to electric heater 5 and cleaning fluid length is fully cleaned
The everywhere surface of workpiece or casual labourer's part, including pollutants such as the dusts, oil stain being attached at workpiece dead angle, greatly improves decontamination
Effect.Multiple ultrasonic vibration boxes 6 in one cut-off chamber 101 are sent out with the ultrasonic wave being arranged in a generator installation cabinet 8
Raw device is connected, if there is three cut-off chambers 101, correspondingly has three generators to install cabinet 8, so as to realize that each is separated
Multiple ultrasonic vibration boxes 6 in chamber 101 are individually controlled.Ultrasonic vibration box 6 is with the attachment structure of supersonic generator：Such as
Shown in Figure 19, transducer 7 is provided with each ultrasonic vibration box 6, the transducer 7 is with supersonic generator by being located in out
Cable in spool 9 is connected, and one end of the outlet-pipe 9 is fixed on ultrasonic vibration box 6, and the other end of outlet-pipe 9 wears
In long casing 1, and outlet-pipe 9 does encapsulation process with the junction of long casing 1, to prevent decontamination cleaning fluid from revealing from this
Go out.
Further, as shown in figure 3, being all covered with a case lid 10, the case lid at the upper end open of each cut-off chamber 101
A driving member 11 is hinged with 10, the other end and the piston rod of cylinder 12 of the driving member 11 are hinged, the cylinder 12
It is fixed on the outer wall of long casing 1.When the piston rod of cylinder 12 is the state for protruding upward, then case lid 10 is covered in cut-off chamber
At the upper end open of room 101；When the piston rod of cylinder 12 is extended downwardly in cylinder body, then the lower end of driving member 11 is also with cylinder
12 piston rod is moved down, therefore case lid 10 is removed from the upper end open of cut-off chamber 101, to be cleaned in order to be put into
Nuclear power station workpiece.Preferably, hole is offered on the case lid 10, the insertion of the rod members such as steel pipe can be held, when cylinder 12 can not be just
Often during work, then the rod members such as steel pipe can be inserted in the hole on case lid 10 to remove case lid 10, play emergent effect.
As shown in figure 1, the separation pressing plate 14 for extending in front and back is additionally provided between the demarcation strip 2 and case lid 10, it is described to separate pressure
One end of plate 14 passes through hinge with the inwall of long casing 1, and the other end for separating pressing plate 14 is resisted against on block, the block
It is welded on the inwall of long casing 1.When loading demarcation strip 2, the one end for separating pressing plate 14 is released with long casing 1 and is connected, loaded
After demarcation strip 2, then it is resisted against pressing plate 14 is separated on the block on the inwall of long casing 1, after covering case lid 10, no matter it is interior
Whether demarcation strip 2 is inserted with chamber, and separating pressing plate 14 can form effective support to case lid 10.In addition, the surrounding of case lid 10
The sealing ring by made by rubber is all coated with, after case lid 10 is covered, the outer peripheral sealing ring of case lid 10 is compressed in the He of case lid 10
Separate pressing plate 14, between case lid 10 and long casing 1, so as to play the effect of sealing.
Preferably, it is equipped with high level meter, low liquid level meter and the low liquid being from top to bottom sequentially distributed in each cut-off chamber 101
Position meter, in each cut-off chamber 101 overflow pipe 15 is additionally provided with, and the upper end of the overflow pipe 15 flushes with high level meter.When every
The liquid level of the decontamination cleaning fluid in disconnected chamber 101 rises to high level timing, then stop the injection decontamination toward cut-off chamber 101 clear
Washing lotion；When the liquid level of the decontamination cleaning fluid in cut-off chamber 101 is higher than high level timing, then overflow pipe 15 is opened；When cut-off chamber
The liquid level of the decontamination cleaning fluid in room 101 drops to low liquid level timing, then supersonic generator is closed in linkage；When cut-off chamber 101
In the liquid level of decontamination cleaning fluid drop to low low liquid level timing, then electric heater 5 is closed in linkage.In addition, each cut-off chamber
Thermometer is additionally provided with 101, for implementing the heating-up temperature of monitoring decontamination cleaning fluid, when the temperature of decontamination cleaning fluid rises to 55 DEG C
When, then output alarm signal and close supersonic generator；When the temperature of decontamination cleaning fluid rises to 95 DEG C, then output is reported
Alert signal simultaneously closes electric heater 5, therefore can be effectively by the temperature control of decontamination cleaning fluid in rational scope.Because of ultrasonic wave
Oscillator in Vibration Box 6 can produce in the course of the work vibration, if the temperature of decontamination cleaning fluid is too high, vibration along with oscillator,
Then be likely to by some glue inside ultrasonic vibration box 6 to shake loosenings, even split, therefore control decontamination cleaning fluid add
Hot temperature can also prevent from causing damage to the ultrasonic vibration box 6 in work because the temperature of decontamination cleaning fluid is too high, to extend ultrasound
The service life of ripple Vibration Box 6.
Meanwhile, the bottom of each cut-off chamber 101 is equipped with blow-off pipe 23, and in the blow-off pipe 23 filter 24 is provided with,
And blow-off pipe 23 is located at the edge of cut-off chamber 101, the bottom for separating chamber 101 inclines to the entrance of blow-off pipe 23,
Therefore after the completion of cleaning, waste liquid can rely on the effect of gravity voluntarily stream to blow-off pipe 23 import, then by blow-off pipe 23 by waste liquid
In being expelled to the Spent Radioactive water reclamation system of outside.The structure of the filter 24 is：As shown in figure 20, filter 24 is wrapped
Include the filtering body 241 being built in blow-off pipe 23, the flange part 242 for being welded on the upper end of filtering body 241 and be welded on
The handle portion 243 of the upper end of flange part 242, the upper end of the filtering body 241 is provided with the opening of appearance waste liquid entrance, and filters
Body 241 is made up of orifice plate, and flange part 242 is stuck in the epimere portion of filter 24 outside blow-off pipe 23, and handle portion 243 is easy to
Filter 24 is removed or placed into from blow-off pipe 23.
Further, airduct 25 is respectively connected with each cut-off chamber 101, several airducts 25 are welded on long casing 1
On outer surface, the outer end of the airduct 25 is the ventilating opening being connected with cut-off chamber 101, the ventilating opening and ventilating system phase
Connection, controls and reduces the leakage and diffusion of radgas, it is ensured that the safety of operating personnel with this.
Further, as shown in Fig. 1, Fig. 4, Fig. 5, Figure 16 and Figure 17, the bottom of the long casing 1 is installed with two admittedly
Determine supporting leg 19 and multiple adjustable support legs 20, fixed supporting leg 19 is located at the left end of long casing 1 or at right-hand member.The application is transported
After into factory building, the lower end of fixed supporting leg 19 is directly mutually solid with the concrete column of construction in factory building using expansion bolt or foundation bolt
It is fixed；The lower end of adjustable support leg 20 is provided with mounting seat 22, and mounting seat 22 includes the mounting seat body 221 for taking the shape of the letter U and is located at installation
The fixed part 222 of seat body 221 lower end, the lower end of adjustable support leg 20 is placed in the U-shaped opening of mounting seat body 221,
And pad is placed between the lower end of adjustable support leg 20 and mounting seat body 221, by the pad or suitable number that select suitable thickness
The pad of amount adjusting height of the adjustable support leg 20 relative to mixed mud post, after the completion of adjustment, then by adjustable support leg 20 with install
Seat body 221, pad is fixed, and is consolidated the fixed part 222 of mounting seat 22 with concrete column using expansion bolt and foundation bolt
It is fixed, the alignment error between many supporting legs of long casing 1 and the concrete column of factory building is eliminated with this.
Further, the structure of the demarcation strip 2 is：As shown in Fig. 7 to Figure 11, demarcation strip 2 include shaped partition 201,
The trough rim 203 of the periphery of shaped partition 201 is welded on, the global shape of the trough rim 203 takes the shape of the letter U, therefore trough rim 203 is uncoated
The top edge of shaped partition 201；The U-shaped profile of the trough rim 203, therefore trough rim 203 is offered towards in long casing 1
The groove of wall, the pneumostop pad 3 is housed in the groove of trough rim 203, by demarcation strip 2 and the phase of pneumostop pad 3
Connection.The shaped partition 201 is provided with three prominent raised lines 202, to strengthen the structural strength of shaped partition 201.Separately
Outward, the both sides of the upper end of the trough rim 203 are welded with nut 206, and trough rim 203 is provided with pressing plate 205 on the outside of upper end, the pressure
Two screws 207 being threadedly coupled with nut 206 are equipped with plate 205, pressing plate 205 is pressed on trough rim 203, from
And pneumostop pad 3 is pressed in the groove of trough rim 203, prevent pneumostop pad 3 from deviating from from the groove of trough rim 203.
Backing plate 204 in the grooves is additionally provided with the inwall of the trough rim 203, pneumostop pad 3 and trough rim 203 is further improved
Connection reliability.
In addition, in the application, needing to be passed through compressed air toward cylinder 12 and pneumostop pad 3, more preferably pneumatic attachment structure
As shown in figure 21, the output end of compressed air source is divided into two-way：The first via includes being provided with the first main pipe rail of regulating valve 268
261 and many first branch pipelines 262 of the output of the first main pipe rail 261 are located at, are installed in many first branch pipelines 262
There is the two way selected valve 263 for carrying silencer, two way selected valve 263 is connected with the valve 4 of pneumostop pad 3 by pipeline,
And two way selected valve 263 is provided with pressure gauge 264 on the pipeline of the conveying compressed air of valve 4 of pneumostop pad 3；Second
Road includes being provided with many second of the second main pipe rail 265 of three linked piece 269 and the setting output of the second main pipe rail 265
Branch pipeline 266, many second branch pipelines 266 are provided with the two way selected valve 263 for carrying silencer, two way selected valve 263 and gas
Cylinder 12 is connected by pipeline, and choke valve 267 is provided with pipeline.
In sum, single isolation chamber, the electric heater 5 in the isolation chamber, ultrasonic vibration box 6, desalination water pipe
27th, washing lotion tube 28, blow-off pipe 23, airduct 25, overflow pipe 15 etc. and the ultrasonic wave that is connected with ultrasonic vibration box 6 are sent out
Raw device constitute one group can independent operating cleaning unit, therefore washer contain some groups can independent operating cleaning unit,
It is easy to select to open appropriate number of cleaning unit during cleaning workpiece, with energy saving.
In sum, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle and its effect of above-described embodiment only illustrative present invention, it is of the invention not for limiting.It is any to be familiar with this skill
The personage of art all can carry out modifications and changes under the spirit and the scope without prejudice to the present invention to above-described embodiment.Therefore, such as
Those of ordinary skill in the art completed under without departing from disclosed spirit and technological thought all etc.
Effect modifications and changes, should be covered by the claim of the present invention.
Claims (9)
1. a kind of nuclear power station workpiece universal washer, including extending and be provided with the long casing (1) of inner chamber in left-right direction, it is described in
Chamber is used to deposit decontamination cleaning fluid, it is characterised in that：Also include polylith as in inner chamber and detachable with long casing (1)
The demarcation strip (2) of connection, every piece of demarcation strip (2) is provided with the junction of long casing (1) and is fixed on demarcation strip (2)
Pneumostop pad (3), be provided with air cavity, the outer surface of pneumostop pad (3) in the pneumostop pad (3) and also install
There is the valve (4) for being communicated to air cavity；The demarcation strip (2) and pneumostop pad (3) divide the inner chamber of long casing (1)
It is divided into several and is not attached to logical cut-off chamber (101), is equipped with each cut-off chamber (101) clear for conveying decontamination
The cleaning liquid pipe of washing lotion and the electric heater (5) on long casing (1) bottom surface.
2. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：In each cut-off chamber (101)
Multiple ultrasonic vibration boxes (6) being fixed on long casing (1) inwall are additionally provided with, it is multiple in cut-off chamber (101)
Ultrasonic vibration box (6) is connected with the supersonic generator in generator installation cabinet (8)；The ultrasonic wave
Transducer (7) is provided with Vibration Box (6), the transducer (7) is with supersonic generator by being located in outlet-pipe (9)
In cable be connected, one end of the outlet-pipe (9) is fixed on ultrasonic vibration box (6), and outlet-pipe (9) is another
End is located in long casing (1).
3. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：Each cut-off chamber (101)
A case lid (10) is all covered with upper end open, on the case lid (10) driving member (11), the driving member are hinged with
(11) the other end is hinged with the piston rod of cylinder (12), and the cylinder (12) is fixed on the outer of long casing (1)
On wall.
4. nuclear power station workpiece universal washer according to claim 3, it is characterised in that：The demarcation strip (2) and case lid
(10) the separation pressing plate (14) for extending in front and back, described one end and long casing (1) for separating pressing plate (14) are additionally provided between
Inwall be hinged, separate pressing plate (14) the other end be detachably connected with the inwall of long casing (1).
5. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：In each cut-off chamber (101)
High level meter, low liquid level meter and the low low liquid level meter being from top to bottom sequentially distributed is equipped with, in each cut-off chamber (101)
Overflow pipe (15) is additionally provided with, the upper end of the overflow pipe (15) flushes with high level meter.
6. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：Open up on the long casing (1)
There are multiple ventilating openings being connected with cut-off chamber (101), the ventilating opening is connected with ventilating system.
7. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：The long casing (1) by it is interior extremely
It is outer to include chamber interior wall (102), heat-insulation layer (103) and box outer wall (104) successively.
8. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：In each cut-off chamber (101)
It is equipped with the Support bracket (105) being fixed on long casing (1) bottom surface and the support being placed on Support bracket (105)
Web plate (16), support web plate (16) is also propped up on the top of electric heater (5), the support web plate (16)
Support has the support basket (17) for placing workpiece to be cleaned, supports basket (17) to be provided with hanger (171), and supports
Several mesh are equipped with web plate (16) and support basket (17).
9. nuclear power station workpiece universal washer according to claim 1, it is characterised in that：The bottom of the long casing (1)
Two fixed supporting legs (19) and multiple adjustable support legs (20) are installed with, the fixed supporting leg (19) is positioned at long casing (1)
Left end at or right-hand member at, the lower end of the adjustable support leg (20) is provided with mounting seat (22), mounting seat (22) bag
Include the mounting seat body (221) for taking the shape of the letter U and the fixed part (222) for being located at mounting seat body (221) lower end, it is described can
Adjust supporting leg (20) lower end be fixed in the U-shaped opening of mounting seat body (221) and adjustable support leg (20) lower end
At least one piece pad, the lower end of the fixed supporting leg (19) and mounting seat (22) are provided between mounting seat body (221)
Fixed part (222) be fixed on the concrete column of factory building by expansion bolt and foundation bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727465.1A CN106623223B (en) | 2015-10-30 | 2015-10-30 | Nuclear power station workpiece universal washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727465.1A CN106623223B (en) | 2015-10-30 | 2015-10-30 | Nuclear power station workpiece universal washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106623223A true CN106623223A (en) | 2017-05-10 |
| CN106623223B CN106623223B (en) | 2019-06-21 |
Family
ID=58809266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727465.1A Active CN106623223B (en) | 2015-10-30 | 2015-10-30 | Nuclear power station workpiece universal washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623223B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520185A (en) * | 2017-07-31 | 2017-12-29 | 浙江博凡动力装备股份有限公司 | Nuclear power station CRDM drive rod or moving assembly cleaning groove mechanism |
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| CN101733256A (en) * | 2008-11-20 | 2010-06-16 | 中国核电工程有限公司 | Decontamination box of long workpieces |
| CN201921860U (en) * | 2010-11-30 | 2011-08-10 | 深圳市和科达液晶设备有限公司 | Cleaning machine box |
| CN102671429A (en) * | 2012-06-21 | 2012-09-19 | 苏州源申涂装净化设备有限公司 | Oil-water separator with multistage overflow precipitation |
| CN104587879A (en) * | 2015-02-06 | 2015-05-06 | 青岛巨川环保科技有限公司 | Full-automatic dosing device with heating tape |
| CN205110247U (en) * | 2015-10-30 | 2016-03-30 | 上海秦元能源科技有限公司 | General washer of nuclear power station work piece |
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2015
- 2015-10-30 CN CN201510727465.1A patent/CN106623223B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733256A (en) * | 2008-11-20 | 2010-06-16 | 中国核电工程有限公司 | Decontamination box of long workpieces |
| CN201921860U (en) * | 2010-11-30 | 2011-08-10 | 深圳市和科达液晶设备有限公司 | Cleaning machine box |
| CN102671429A (en) * | 2012-06-21 | 2012-09-19 | 苏州源申涂装净化设备有限公司 | Oil-water separator with multistage overflow precipitation |
| CN104587879A (en) * | 2015-02-06 | 2015-05-06 | 青岛巨川环保科技有限公司 | Full-automatic dosing device with heating tape |
| CN205110247U (en) * | 2015-10-30 | 2016-03-30 | 上海秦元能源科技有限公司 | General washer of nuclear power station work piece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520185A (en) * | 2017-07-31 | 2017-12-29 | 浙江博凡动力装备股份有限公司 | Nuclear power station CRDM drive rod or moving assembly cleaning groove mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106623223B (en) | 2019-06-21 |
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