CN206966245U - A kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device - Google Patents
A kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device Download PDFInfo
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- CN206966245U CN206966245U CN201720730223.2U CN201720730223U CN206966245U CN 206966245 U CN206966245 U CN 206966245U CN 201720730223 U CN201720730223 U CN 201720730223U CN 206966245 U CN206966245 U CN 206966245U
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Abstract
It the utility model is related to a kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device, dividing plate is provided between sump and stoste groove, dividing plate height less than sump and stoste groove height, stoste groove connects with water pump, water pump and the first ring of eddy connector to be cleaned pass through pipeline connection, second-hand's valve is provided with pipeline between water pump and the first ring of eddy connector, water pump is connected with second eddy current ring connector by supply channel, second-hand's valve is provided with pipeline between water pump and the second ring of eddy connector to be cleaned, sump connects with the second ring of eddy connector to be cleaned, the 4th hand valve is provided with pipeline between sump and the second ring of eddy connector to be cleaned, water pump connects with sump, the first water valve and the 3rd water valve are provided with pipeline between resistance to sour water pump and sump.The utility model is difficult to cleaning after solving the problems, such as eddy current ring of eddy current dynamometer fouling.
Description
Technical field
The utility model belongs to water-cooled eddy current ring of eddy current dynamometer maintenance technology field, and in particular to a kind of current vortex
Dynamometer machine ring of eddy On Line Foul Removing Technology device.
Background technology
Water-cooled electric eddy current dynamometer has the advantages of low noise, cooling capacity is strong, and heat caused by eddy-current loss passes through
The cooling circulating water radiating of flowing in ring of eddy, due to containing (calcium ions and magnesium ions) in cooling circulating water, recirculated water and ring of eddy change
Water temperature is typically up to 48 DEG C or so after heat, scale formation easily occurs.Fouling can excessively influence the flow of recirculated water, influence heat-energy transducer
Power, the lighter cause stand ring of eddy alarm shutdown occur in running, can seriously make ring of eddy expanded by heating, be surveyed with current vortex
The rotor of work(machine produces friction, causes the failure of ring of eddy unrepairable to occur, has a strong impact on test mission.It is of the prior art
Method for cleaning is as follows：
A kind of cleaning device and its cleaning method, cleaning dress are disclosed in patent document 1 (CN201410632530.8)
Put for being cleaned to the foreign matter remained on water supply line inwall, including cleaning unit and control unit.Cleaning unit and control
Unit connection processed, cleaning unit are used at least part and are placed in water supply line, and the foreign matter on water supply line inwall are carried out clear
Wash；Whether the amount that control unit is used to detect the foreign matter remained on water supply line inwall has exceeded predetermined amount, and is tied according to detection
Fruit control cleaning unit cleans to the foreign matter on water supply line inwall.The cleaning device is by setting cleaning unit and control
Unit, the automatic cleaning to retained foreign body on water supply line inwall can be realized, so that it is guaranteed that water supply line being capable of normal water supply.
Patent document 1 is cleared up tube wall foreign matter, the foreign matter after cleaning will by flusher using the mode of physical cleaning
Its foul develops, and realizes the cleaning of pipeline., can not be to dynamometer machine ring of eddy suitable for the cleaning of relatively thick pipeline
Cleared up.
A kind of plate type heat exchanger cold side cleaning method is disclosed in patent document 2 (CN201210496193.5), is related to
A kind of cold impurity sweep-out method of heat-exchangers of the plate type.It is characterized in that its cleaning process is led in plate type heat exchanger cold side
Enter pickle to be soaked, then discharge the impurity for soaking removing with pickle.A kind of its plate type heat exchanger invented cooling
Side cleaning method, cold side is cleared up using the weak acid without CI-.The heat-exchangers of the plate type cycle of operation substantially prolongs after cleaning
Long, staff labor intensity significantly reduces, and device damage rate extremely reduces, and standby redundancy expense and cleaning expense decline to a great extent.Heat exchange effect
Fruit is extremely obvious, and seminal fluid chilling temperature and mother liquor rise temperature reach design requirement.Patent document 2 using immersion side
Formula carries out scale removal, it is necessary to which ring of eddy is removed from dynamometer machine, is then placed in acid tank and is soaked, is finally rinsed,
In this way cleaning dynamometer machine ring of eddy waste time and energy, cleaning it is also not thorough.
A kind of scale treatment machine disclosed in patent document 3 (CN201520607746.9), include heat abstractor, electrically dress
Put and control device.The electric device includes power outlet, total power switch, standby socket, dosing pump socket, drain valve
Socket, electrode socket and electrical conductivity socket；Control device then includes display board and control assembly.The utility model is to connect
The removing incrustation scale electrode device of any specification, reach absorption incrustation scale, absorption underwater gold category compound, control startup time, electrical conductivity
Drain valve discharge, control dosing pump startup time, the accumulative dosing pump number of starts and other effects are controlled, and can be kept away by heat abstractor
Exempting from overheat situation causes scale treatment machine to damage.Patent document 3 removes incrustation scale using the method for electrode device, suitable for boiler
Etc. the equipment scale removal of type, it is not suitable for eddy current ring of eddy current dynamometer and carries out scale removal.
Complicated due to electric eddy current dynamometer, after ring of eddy heat warning effect, the cleaning to ring of eddy needs
Dynamometer machine is disintegrated, ring of eddy has been pulled down to be placed in scale cleaning agent and soaked, is rinsed after having soaked, by dirt
Dirt, impurity develop, and are being installed, it is necessary to spend the time of nearly two days, wasted time and energy, cleaning is not thorough.
The content of the invention
It is an object of the invention to provide a kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device, solves current vortex measurement of power
The problem of being difficult to cleaning after machine ring of eddy fouling, it is thus only necessary to which 4 hours can complete the scale removal of eddy current ring of eddy current dynamometer
Work, cleaning are thorough.
The purpose of the present invention is achieved through the following technical solutions：
A kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device, by sump 1, dividing plate 2, stoste groove 3, resistance to sour water pump 5,
First-hand valve 6, second-hand's valve 7, the 3rd hand valve 8, the 4th hand valve 9, acidproof blowdown hand valve 10, sewage draining exit 11, the first whirlpool to be cleaned
Stream ring connector 12, the second ring of eddy connector 13 to be cleaned and control electronic box 14 form, described sump 1 and stoste groove 3
Between be provided with dividing plate 2, the height of described dividing plate 2 less than sump 1 and stoste groove 3 height, described stoste groove 3 with it is resistance to
Sour water pump 5 connects, and for described 5 and first ring of eddy connector 12 to be cleaned of resistance to sour water pump by pipeline connection, described is acidproof
Be provided with second-hand's valve 7 on pipeline between 5 and first ring of eddy connector 12 to be cleaned of water pump, described resistance to sour water pump 5 with
Second ring of eddy connector 13 to be cleaned is connected by supply channel, and described 5 and second ring of eddy to be cleaned of resistance to sour water pump connects
Second-hand's valve 7 is provided with pipeline between interface 13, described sump 1 connects with the second ring of eddy connector 13 to be cleaned
It is logical, it is provided with the 4th hand valve 9, described resistance to sour water on the pipeline between 1 and second ring of eddy connector 13 to be cleaned of sump
Pump 5 is connected with sump 1, and the first-hand hand of valve 6 and the 3rd is provided with the pipeline between described resistance to sour water pump 5 and sump 1
Valve 8, described control electronic box 14 and resistance to sour water pump 5 connect.
More excellent technical scheme, the height of described dividing plate 2 is 5cm, can stay in the impurity after cleaning in sump 1,
Liquid free from foreign meter, stoste groove 3 is continued to flow into, be driven into ring of eddy by water pump 5 and constantly circulated, by ring of eddy
Impurity clean out, after cleaning terminates, by sewage valve 10 by impurity and sewage discharge to given place.
Technique effect of the present utility model is as follows：
Incrustation scale is purged using the utility model, without being destroyed to the structure of former dynamometer machine, it is possible to achieve to whirlpool
Stream ring is cleaned, convenient and swift, and can realize reverse cleaning dynamometer machine ring of eddy, prevents a direction cleaning from having foreign matter
Block, clean halfway situation and occur.
Brief description of the drawings
Fig. 1 show the schematic diagram of the utility model eddy current ring of eddy current dynamometer On Line Foul Removing Technology device.
Fig. 2 show the positive Cleaning principle figure of the utility model eddy current ring of eddy current dynamometer On Line Foul Removing Technology device.
Fig. 3 show the reverse Cleaning principle figure of the utility model eddy current ring of eddy current dynamometer On Line Foul Removing Technology device.
Embodiment
As shown in figure 1, the utility model provides a kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device, by sump 1,
Dividing plate 2, stoste groove 3, resistance to sour water pump 5, first-hand valve 6, second-hand's valve 7, the 3rd hand valve 8, the 4th hand valve 9, acidproof blowdown hand valve
10th, sewage draining exit 11, the first ring of eddy connector 12, the second ring of eddy connector 13 to be cleaned and 14 groups of electronic box of control to be cleaned
Into being provided with dividing plate 2 between described sump 1 and stoste groove 3, the height of described dividing plate 2 is less than sump 1 and stoste groove
3 height, described stoste groove 3 connect with resistance to sour water pump 5, described 5 and first ring of eddy connector to be cleaned of resistance to sour water pump
12 by pipeline connection, and is provided with the pipeline between described 5 and first ring of eddy connector 12 to be cleaned of resistance to sour water pump
Second-hand valve 7, described resistance to sour water pump 5 are connected with the second ring of eddy connector 13 to be cleaned by supply channel, and described is acidproof
Second-hand's valve 7, described sump 1 and are provided with pipeline between 5 and second ring of eddy connector 13 to be cleaned of water pump
Two ring of eddy connectors 13 to be cleaned connect, and are set on the pipeline between 1 and second ring of eddy connector 13 to be cleaned of sump
There is the 4th hand valve 9, described resistance to sour water pump 5 connects with sump 1, the pipeline between described resistance to sour water pump 5 and sump 1
On be provided with the first-hand hand valve 8 of valve 6 and the 3rd, described control electronic box 14 and resistance to sour water pump 5 connect.
The height of described dividing plate 2 is 5cm., can be stayed in the impurity after cleaning in sump 1, liquid free from foreign meter,
Stoste groove 3 is continued to flow into, is driven into ring of eddy by water pump 5 and is constantly circulated, the impurity in ring of eddy is cleaned out,
After cleaning terminates, by sewage valve 10 by impurity and sewage discharge to given place.
The course of work of the present utility model is as follows：
The utility model is divided into positive cleaning process and reverse cleaning process.First ring of eddy connector 12 to be cleaned and
Two ring of eddy connectors 13 to be cleaned, one is to supply water, and one is backwater, can pass through first-hand valve 6, second-hand's valve the 7, the 3rd
Hand valve 8, the 4th hand valve 9, are switched over.
As shown in Fig. 2 during positive cleaning, 3 first ring of eddy connector 12 to be cleaned of stoste groove is connected by supply channel,
Described first-hand valve 6 is opened, and second-hand's valve 7 is closed, and the 3rd hand valve 8 is closed, and the 4th hand valve 9 is opened, and liquid is logical through stoste groove 3
The pipeline where valve 6 is received and distributed, the first ring of eddy connector 12 to be cleaned is flowed directly into, flows into ring of eddy to be cleaned, in whirlpool
The liquid flowed out after being circulated in stream ring pipeline where 4th hand valve 9, flow back into dirt through the second ring of eddy connector 13 to be cleaned
In tank 1, positive cleaning dynamometer machine ring of eddy is realized.
As shown in figure 3, when inversely cleaning, stoste groove 3 is connected with the second ring of eddy connector 13 to be cleaned by supply channel
Logical, described first-hand valve 6 is closed, and second-hand's valve 7 is opened, and the 3rd hand valve 8 is opened, and the 4th hand valve 9 is closed, and liquid is through stoste groove
3 by the pipeline where hand valve 6, flows directly into the second ring of eddy connector 13 to be cleaned, flows into ring of eddy to be cleaned,
The liquid flowed out after being circulated in ring of eddy pipeline where 3rd hand valve 8, is flow back into through the first ring of eddy connector 12 to be cleaned
In sump 1, reverse cleaning dynamometer machine ring of eddy is realized, prevents a direction cleaning from having foreign matter to block, cleans halfway feelings
Condition occurs.
Claims (2)
- A kind of 1. eddy current ring of eddy current dynamometer On Line Foul Removing Technology device, it is characterised in that：By sump (1), dividing plate (2), stoste Groove (3), resistance to sour water pump (5), first-hand valve (6), second-hand's valve (7), the 3rd hand valve (8), the 4th hand valve (9), acidproof blowdown hand Valve (10), sewage draining exit (11), the first ring of eddy connector (12), the second ring of eddy connector (13) to be cleaned and control to be cleaned Electronic box (14) is formed, and dividing plate (2), the height of described dividing plate (2) are provided between described sump (1) and stoste groove (3) Less than the height of sump (1) and stoste groove (3), described stoste groove (3) connects with resistance to sour water pump (5), described resistance to sour water Pump (5) passes through pipeline connection, described resistance to sour water pump (5) and the first whirlpool to be cleaned with the first ring of eddy connector (12) to be cleaned Second-hand's valve (7), described resistance to sour water pump (5) and the second vortex to be cleaned are provided with pipeline between stream ring connector (12) Ring connector (13) is connected by supply channel, described resistance to sour water pump (5) and the second ring of eddy connector (13) to be cleaned it Between pipeline on be provided with second-hand's valve (7), described sump (1) connects with the second ring of eddy connector (13) to be cleaned, The 4th hand valve (9) is provided with pipeline between sump (1) and the second ring of eddy connector (13) to be cleaned, described is acidproof Water pump (5) is connected with sump (1), and first-hand valve is provided with the pipeline between described resistance to sour water pump (5) and sump (1) (6) connected with the 3rd hand valve (8), described control electronic box (14) and resistance to sour water pump (5).
- A kind of 2. eddy current ring of eddy current dynamometer On Line Foul Removing Technology device according to claim 1, it is characterised in that：Described The height of dividing plate (2) is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730223.2U CN206966245U (en) | 2017-06-22 | 2017-06-22 | A kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730223.2U CN206966245U (en) | 2017-06-22 | 2017-06-22 | A kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device |
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| CN206966245U true CN206966245U (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720730223.2U Active CN206966245U (en) | 2017-06-22 | 2017-06-22 | A kind of eddy current ring of eddy current dynamometer On Line Foul Removing Technology device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366277A (en) * | 2020-03-17 | 2020-07-03 | 南通远辰测控设备有限公司 | Scale-proof cooling chamber of eddy current dynamometer and using method thereof |
-
2017
- 2017-06-22 CN CN201720730223.2U patent/CN206966245U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366277A (en) * | 2020-03-17 | 2020-07-03 | 南通远辰测控设备有限公司 | Scale-proof cooling chamber of eddy current dynamometer and using method thereof |
| CN111366277B (en) * | 2020-03-17 | 2021-06-15 | 南通远辰测控设备有限公司 | Scale-proof cooling chamber of eddy current dynamometer and using method thereof |
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