CN105006343B - A kind of interconnecting and switching formula continues respirator apparatus and its application method - Google Patents
A kind of interconnecting and switching formula continues respirator apparatus and its application method Download PDFInfo
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- CN105006343B CN105006343B CN201510451025.8A CN201510451025A CN105006343B CN 105006343 B CN105006343 B CN 105006343B CN 201510451025 A CN201510451025 A CN 201510451025A CN 105006343 B CN105006343 B CN 105006343B
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- way pipe
- breather tank
- respiratory siphon
- breather
- tank
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000000241 respiratory effect Effects 0.000 claims abstract description 53
- 238000005485 electric heating Methods 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
- 238000005086 pumping Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 6
- 239000002274 desiccant Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000003230 hygroscopic agent Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
Continue respirator apparatus and its application method the present invention relates to a kind of interconnecting and switching formula,Including two breather tanks for being filled with drier respectively and first,Second,3rd,4th three-way pipe,Electric-heating assembly layer is provided with the respiratory siphon,The upper end interface of first three-way pipe is connected with the conservator pipeline of filling transformer,The lower end interface of the first three-way pipe is connected through the first magnetic valve with the upper end interface of the 3rd three-way pipe,The lower end interface of the 3rd three-way pipe is connected with a wherein breather tank,Described first,The middle part interface of the second three-way pipe is connected through the second magnetic valve,The upper end interface of second three-way pipe is connected with the conservator pipeline of filling transformer on-load voltage regulating switch,The lower end interface of the second three-way pipe is connected through the 3rd magnetic valve with the upper end interface of the 4th three-way pipe,The lower end interface of the 4th three-way pipe is connected with another breather tank,The middle part interface of the 4th three-way pipe is connected through the 4th magnetic valve with transverse tube one end of a T-shaped pipe,The transverse tube other end of the T-shaped pipe is connected through the 5th magnetic valve with the middle part interface of the 3rd three-way pipe,The lower end interface of T-shaped pipe is connected with vacuum pumping pump.The drying of the equipment such as the respirator apparatus not only compact conformation, convenience oil-filled electric equipment.
Description
Technical field
Continue respirator apparatus and its application method the present invention relates to a kind of interconnecting and switching formula, be applied to oil-filled electrically set
It is standby, such as transformer, on-load voltage regulating switch, distribution transforming, capacitor, breaker equipment.
Background technology
The filling transformer of existing charging operation and the respirator design structure of on-load voltage regulating switch bottom have defect.
The hygroscopic agent of respirator interior using or so six months, will about fail because of absorption air moisture content saturation;If not in time
Hygroscopic agent is changed, the long-term moisture absorption humidity moisture content air of electrical equipment enters inside electric appliance, due to transformer by hygroscopic agent
The insulation oil temperature on conservator top is low, and the moisture content in air is easily attracted in insulation oil meter face, transformer oil Long-term absorption
Moisture content in air causes dielectric strength reduction or electrical equipment bottom ponding excessive.And every summer often meets thunderstorm weather
Or peak times of power consumption, inside transformer temperature is high, moisture content be dissolved in insulating oil make dielectric strength reduction be susceptible to discharge, explode,
Burnout failure rate is greatly improved.Hygroscopic agent is, it is necessary to put into substantial amounts of human and material resources, financial resources in the frequent replacing respirator that has a power failure.Together
When, the life to resident that has a power failure brings very big inconvenience, or even to some electricity consumptions user, factory, enterprise cause it is great direct or
Indirect economic loss.
Although also have transforming respirator on the market, still cannot cause that hygroscopic agent is fast and effectively done
Dry, drying is not thorough enough.
The content of the invention
Continue respirator apparatus and its application method, the respirator it is an object of the invention to provide a kind of interconnecting and switching formula
The equipment such as device not only compact conformation, convenience oil-filled electric equipment are dried, and drier in moisture absorption tank can rapid draing,
Application method is easy simultaneously.
Technical program of the present invention lies in:A kind of interconnecting and switching formula continues respirator apparatus, including two are filled with respectively
The breather tank of drier and first, second, third, fourth three-way pipe, are provided with electric-heating assembly layer, described the in the breather tank
The upper end interface of one three-way pipe is connected with the conservator pipeline of filling transformer, and the lower end interface of the first three-way pipe is through the first electromagnetism
Valve is connected with the upper end interface of the 3rd three-way pipe, and the lower end interface of the 3rd three-way pipe is connected with a wherein breather tank,
The middle part interface of first, second three-way pipe is connected through the second magnetic valve, the upper end interface of second three-way pipe with fill
The conservator pipeline of oily on-load tap-changer of transformer is connected, and the lower end interface of the second three-way pipe is through the 3rd magnetic valve and the four or three
The upper end interface of siphunculus is connected, and the lower end interface of the 4th three-way pipe is connected with another breather tank, the 4th three-way pipe
Middle part interface is connected through the 4th magnetic valve with transverse tube one end of a T-shaped pipe, and the transverse tube other end of the T-shaped pipe is through the 5th electromagnetism
Valve is connected with the middle part interface of the 3rd three-way pipe, and the lower end interface of T-shaped pipe is connected with vacuum pumping pump.
Further, the middle part of the breather tank is run through respiratory siphon, the upper port of the respiratory siphon and the 3rd or the 4th
Three-way pipe is connected, and the both sides outer wall of the breather tank is clear glass outer wall, and the electric-heating assembly layer is arranged at clear glass
Between outer wall and respiratory siphon, the drier is filled and clear glass outer wall and electric-heating assembly layer and electric-heating assembly layer and respiratory siphon
Between.
Further, the respiratory siphon includes the air-guide section in breather tank and the free segment outside breather tank, institute
The top interval for stating air-guide section offers some gas ports, and respiratory siphon lower end the first spring reset component positioned at free segment connects
A respiratory siphon shrouding is connected to, the bottom being located on the breather tank between electric-heating assembly layer and respiratory siphon is provided with air inlet, described
Exhaust shrouding is connected with through the second spring reset assembly inside breather tank on air inlet, is located on the breather tank transparent
Bottom between glass outer wall and electric-heating assembly layer is provided with exhaust outlet, through the 3rd outside breather tank on the exhaust outlet
Spring reset component is connected with air inlet shrouding.
Further, the air inlet positioned at respiratory siphon side is connected with and is connected with the air inlet positioned at respiratory siphon opposite side
U-tube, the U-tube bottom is connected with longitudinal pipe, the 6th magnetic valve is provided with the longitudinal pipe.
Further, the first spring reset component includes two symmetrical the first regulating bolts for being bolted in respiratory siphon lower end
Bar, the one end of described two first regulating bolt bars respectively with respiratory siphon shrouding is slidably connected, the respiratory siphon shrouding and first
The first reseting pressuring spring for oppressing respiratory siphon shrouding capping respiratory siphon lower end is provided between the termination of regulating bolt bar;It is described
Second spring reset assembly includes two symmetrical the second regulating bolt bars being bolted on the breathing pot bottom of air inlet both sides, described
One end respectively with exhaust shrouding of two second regulating bolt bars be slidably connected, the exhaust shrouding and the second regulating bolt bar
The second reseting pressuring spring that air inlet is covered for oppressing exhaust shrouding is provided between termination;The 3rd spring reset component bag
Include two symmetrical the 3rd regulating bolt bars being bolted on the breathing pot bottom of exhaust outlet both sides, two the 3rd described regulating bolt bars
The one end with air inlet shrouding is slidably connected respectively, be provided between the air inlet shrouding and the termination of the 3rd regulating bolt bar for
Compressing air inlet shrouding covers the 3rd reseting pressuring spring of exhaust outlet.
Further, some electrical heating groups for drying drier are provided with from top to bottom in the electric-heating assembly layer
Part, is additionally provided with top and passes the warm and humid sensing that breather tank is used to detect the warm and humid situation of corresponding tank interior in electric-heating assembly layer
Device, the drier is silica-gel desiccant.
Further, sealed by sealing ring between the breather tank and respiratory siphon, the electric heating assembly adds for infrared
Hot device or microwave applicator.
Further, the sealing of the respiratory siphon shrouding, exhaust shrouding and air inlet shrouding is in beneficial to the trapezoidal convex of sealing
Portion, the bottom of the clear glass outer wall is oblique, is additionally provided with air inlet and exhaust in first, second breather tank
The stainless steel and iron silk screen that mouth is separated with drier.
A kind of interconnecting and switching formula continues the application method of respirator apparatus, comprises the following steps:
1)First, the three, the 6th magnetic valves are opened, the four, the 5th magnetic valves are closed, two breather tanks is respectively at normally
Working condition;
2)When the breather tank being connected with the 3rd three-way pipe makes moist need to be dried, close the first, the 4th and with the 3rd threeway
The 6th magnetic valve on the breather tank that pipe is connected, opens second, third and the 5th magnetic valve, while starting vacuum pumping pump and being somebody's turn to do
Electric-heating assembly layer in breather tank, makes the moisture in the drier of the breather tank be heated into water vapour, and will by vacuum pumping pump
Water vapour extracts the breather tank out;
3)When the breather tank being connected with the 4th three-way pipe makes moist need to be dried, close the three, the 5th and with the 4th threeway
The 6th magnetic valve on the breather tank that pipe is connected, opens the first, second, the 4th magnetic valve, while starting vacuum pumping pump and being somebody's turn to do
Electric-heating assembly layer in breather tank, water vapour is heated into by the moisture in the drier of the breather tank, and will by vacuum pumping pump
Water vapour extracts the breather tank out.
Compared with prior art, the present invention has advantages below:The present invention is not only simple in structure, and is conveniently used for oil-filled change
The equipment such as depressor and filling transformer on-load voltage regulating switch dehumidifies, and is conducive to adding the moisture inside the drier in moisture absorption tank
Heat is extracted out into water vapour by vacuum pumping pump, and rate of drying is fast;The heating-up temperature of use is low, and drier chemical analysis is not allowed
Destructible, long service life can quickly realize the drying of drier, and drying effect is good, it is easy to observe, and realize the dry of drier
Dry process is artificially controllable;Manufacture convenient simultaneously, cost is relatively low, can effectively prevent outside air moisture and enter into transformer, ensure
Equipment safety;Filling transformer and filling transformer on-load voltage regulating switch continuous service can also be ensured, operating cost is reduced.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is breath device structural representation of the invention.
Specific embodiment
It is that features described above of the invention and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, make detailed
Carefully it is described as follows, but the present invention is not limited thereto.
With reference to Fig. 1 and Fig. 2
A kind of interconnecting and switching formula continues respirator apparatus, including two breather tanks 1,2 for being filled with drier 3 respectively and the
One three-way pipe 4, the second three-way pipe 5, the 3rd three-way pipe 6, the 4th three-way pipe 7, are provided with electric-heating assembly layer 19 in the breather tank,
The upper end interface 4-1 of first three-way pipe is connected with the conservator pipeline of filling transformer 8, the lower end interface of the first three-way pipe
4-2 is connected through the first magnetic valve 9 with the upper end interface 6-1 of the 3rd three-way pipe, the lower end interface 6-2 of the 3rd three-way pipe with
Wherein a breather tank 1 is connected, and middle part interface 4-3,5-3 of first, second three-way pipe is connected through the second magnetic valve 10,
The upper end interface 5-1 of second three-way pipe is connected with the conservator pipeline of filling transformer on-load voltage regulating switch 11, and the two or three
The lower end interface 5-2 of siphunculus is connected through the 3rd magnetic valve 12 with the upper end interface 7-1 of the 4th three-way pipe, the 4th three-way pipe
Lower end interface 7-2 be connected with another breather tank 2, the middle part interface 7-3 of the 4th three-way pipe is T-shaped with one through the 4th magnetic valve 13
Transverse tube one end of pipe 14 is connected, and the transverse tube other end of the T-shaped pipe in the middle part of the 5th magnetic valve 15 and the 3rd three-way pipe through connecing
Mouth 6-3 is connected, and the lower end interface of T-shaped pipe is connected with vacuum pumping pump 16.
In the present embodiment, the middle part of the breather tank through there is a respiratory siphon 17, the upper port of the respiratory siphon with the 3rd or
4th three-way pipe is connected, and the both sides outer wall of the breather tank is clear glass outer wall, and the electric-heating assembly layer 19 is arranged at
Between bright glass outer wall and respiratory siphon 17, the drier 3 is filled and clear glass outer wall and electric-heating assembly layer 19 and electric heating group
Between part layer and respiratory siphon.
In the present embodiment, the respiratory siphon includes the air-guide section in breather tank and the free segment outside breather tank,
The top interval of the air-guide section offers some gas port 17-1, positioned at the spring reset of respiratory siphon lower end first of free segment
Component is connected with a respiratory siphon shrouding 21, and the bottom being located on the breather tank between electric-heating assembly layer and respiratory siphon is provided with air inlet
Mouth 22, exhaust shrouding 24, the breathing are connected with the air inlet through the second spring reset assembly inside breather tank
The bottom being located on tank between clear glass outer wall and electric-heating assembly layer is provided with exhaust outlet 25, passes through to be located on the exhaust outlet and exhales
The 3rd spring reset component outside cucurbitula is connected with air inlet shrouding 27, to prevent operationally outside humid air through air inlet
Mouth enters in breather tank.
In the present embodiment, the air inlet positioned at respiratory siphon side is connected with and is connected with the air inlet positioned at respiratory siphon opposite side
The U-tube 31 for connecing, the U-tube bottom is connected with longitudinal pipe 32, and the 6th magnetic valve 33 is provided with the longitudinal pipe, so that anti-
Only the operationally outside humid air of vacuum pumping pump enters through air inlet influences desiccant dryness effect in breather tank.
In the present embodiment, the first spring reset component includes two symmetrical the first regulation spiral shells for being bolted in respiratory siphon lower end
Tightening latch 20-1, the one end of described two first regulating bolt bars respectively with respiratory siphon shrouding is slidably connected, the respiratory siphon shrouding
The first reset pressure for oppressing respiratory siphon shrouding capping respiratory siphon lower end is provided with and the termination of the first regulating bolt bar between
Spring 20-2;The second spring reset assembly includes two symmetrical the second regulations being bolted on the breathing pot bottom of air inlet both sides
Shank of bolt 23-1, the one end of described two second regulating bolt bars respectively with exhaust shrouding is slidably connected, the exhaust shrouding with
The second reseting pressuring spring 23-2 that air inlet is covered for oppressing exhaust shrouding is provided between the termination of the second regulating bolt bar;Institute
Stating the 3rd spring reset component includes two symmetrical the 3rd regulating bolt bar 26- being bolted on the breathing pot bottom of exhaust outlet both sides
1, the one end of described two the 3rd regulating bolt bars respectively with air inlet shrouding is slidably connected, the air inlet shrouding and the 3rd regulation spiral shell
The 3rd reseting pressuring spring 26-2 that exhaust outlet is covered for oppressing air inlet shrouding is provided between the termination of tightening latch.
In the present embodiment, some electrical heating groups for drying drier are provided with from top to bottom in the electric-heating assembly layer
Part 19-1, is additionally provided with top and passes breather tank and bottom and be located in electric-heating assembly layer and be used to detect corresponding tank in electric-heating assembly layer
The warm and humid sensor 19-2 of the warm and humid situation in internal portion, is electric-heating assembly layer to detect the temperature in breather tank and wetness
When work offer data foundation.The drier is silica-gel desiccant, activated alumina desiccant or calcium chloride drier.
In the present embodiment, sealed by sealing ring between the breather tank and respiratory siphon, the electric heating assembly is infrared
Heater or microwave applicator.
In the present embodiment, in order to preferably cover respiratory siphon, exhaust outlet and air inlet, the respiratory siphon shrouding, exhaust envelope
The sealing of plate and air inlet shrouding is in the trapezoidal convex portion beneficial to sealing, and the bottom of the clear glass outer wall is oblique, described
The stainless steel and iron silk screen 18 that air inlet and exhaust outlet are separated with drier is additionally provided with first, second breather tank, in case
Only drier blocks air inlet or exhaust outlet.
The interconnecting and switching formula continues the application method of respirator apparatus, comprises the following steps:
1)Course of normal operation is as follows:First, the three, the 6th magnetic valves are opened, the four, the 5th magnetic valves are closed, makes two
Breather tank is respectively at working condition, and the second magnetic valve can be closed and also opened.
2)When the breather tank being connected with the 3rd three-way pipe makes moist need to be dried, close the first, the 4th and with the 3rd threeway
The 6th magnetic valve on the breather tank that pipe is connected, opens second, third and the 5th magnetic valve, while starting vacuum pumping pump and being somebody's turn to do
Electric-heating assembly layer in breather tank, water vapour is heated into by the moisture in the drier in the side breather tank, and by vacuumizing
Pump extracts water vapour out the breather tank, to reach the purpose of flash baking drier.
3)When the breather tank being connected with the 4th three-way pipe makes moist need to be dried, close the three, the 5th and with the 4th threeway
The 6th magnetic valve on the breather tank that pipe is connected, opens the first, second, the 4th magnetic valve, while starting vacuum pumping pump and being somebody's turn to do
Electric-heating assembly layer in breather tank, water vapour is heated into by the moisture in the drier in the breather tank, and by vacuum pumping pump
Extract water vapour out the breather tank, to reach the purpose of flash baking drier, so that drier is reused, and dry effect
It is really good, dry thorough.
When oil-filled electric equipment operating load increases, such as inside transformer temperature is raised, and insulation oil volume becomes big, transformation
Device upper end conservator inner air is entered in air by the exhaust outlet of breather tank;When oil-filled electric equipment operating load is reduced,
As the reduction of inside transformer temperature, insulation oil temperature reduction, volume diminish, extraneous air is then led to by the air inlet of breather tank
Enter, and drier in breather tank is then by the moisture absorption in air and by dried air flow device interior;When oil-filled
Electrical equipment breaks down or accident needs Quick air-discharge to arrange insulating oil, or during the analysis various gases of insulating oil high temperature, leads to
The door open structure for crossing respiratory siphon lower end realizes inside electric appliance fast decompression and efflux gas or oil body.Resetted by adjusting
The elastic force of spring can realize that the shrouding under different conditions is opened and closed, so as to meet the demand of above-mentioned implementation process.
Presently preferred embodiments of the present invention is the foregoing is only, for the ordinary skill in the art, according to this hair
Bright teaching, the interconnecting and switching formula for designing multi-form continues respirator apparatus and its application method and does not need creativeness
Work, without departing from the principles and spirit of the present invention all impartial changes done according to scope of the present invention patent,
Modification, replacement and modification, should all belong to covering scope of the invention.
Claims (6)
1. a kind of interconnecting and switching formula continues respirator apparatus, including two breather tanks for being filled with drier respectively and first, the
2nd, the three, the 4th three-way pipe, it is characterised in that be provided with the breather tank electric-heating assembly layer, first three-way pipe it is upper
End interface is connected with the conservator pipeline of filling transformer, and the lower end interface of the first three-way pipe is through the first magnetic valve and the 3rd threeway
The upper end interface of pipe is connected, and the lower end interface of the 3rd three-way pipe is connected with a wherein breather tank, and described first, second
The middle part interface of three-way pipe is connected through the second magnetic valve, and upper end interface and the filling transformer of second three-way pipe have load to adjust
The conservator pipeline for compressing switch is connected, and the lower end interface of the second three-way pipe is through the 3rd magnetic valve and the upper end interface of the 4th three-way pipe
It is connected, the lower end interface of the 4th three-way pipe is connected with another breather tank, and the middle part interface of the 4th three-way pipe is through the 4th
Magnetic valve is connected with transverse tube one end of a T-shaped pipe, and the transverse tube other end of the T-shaped pipe is through the 5th magnetic valve and the 3rd three-way pipe
Middle part interface be connected, the lower end interface of T-shaped pipe is connected with vacuum pumping pump;The middle part of the breather tank is run through breathing
Pipe, the upper port of the respiratory siphon is connected with the 3rd or the 4th three-way pipe, and the both sides outer wall of the breather tank is clear glass
Outer wall, the electric-heating assembly layer is arranged between clear glass outer wall and respiratory siphon, outside the drier filling and clear glass
Between wall and electric-heating assembly layer and electric-heating assembly layer and respiratory siphon;The respiratory siphon includes air-guide section and position in breather tank
In the free segment outside breather tank, the top interval of the air-guide section offers some gas ports, under the respiratory siphon of free segment
End is connected with a respiratory siphon shrouding through the first spring reset component, is located on the breather tank between electric-heating assembly layer and respiratory siphon
Bottom be provided with air inlet, be connected with exhaust envelope through the second spring reset assembly inside the breather tank on the air inlet
Plate, the bottom being located on the breather tank between clear glass outer wall and electric-heating assembly layer is provided with exhaust outlet, the exhaust outlet
Upper the 3rd spring reset component through outside breather tank is connected with air inlet shrouding;Air inlet positioned at respiratory siphon side is connected
There is the U-tube being connected with the air inlet positioned at respiratory siphon opposite side, the U-tube bottom is connected with longitudinal pipe, the longitudinal direction
The 6th magnetic valve is provided with pipe.
2. a kind of interconnecting and switching formula according to claim 1 continues respirator apparatus, it is characterised in that first spring
Reset assembly includes two symmetrical the first regulating bolt bars for being bolted in respiratory siphon lower end, described two first regulating bolt bars difference
One end with respiratory siphon shrouding is slidably connected, be provided between the termination of the respiratory siphon shrouding and the first regulating bolt bar for
First reseting pressuring spring of compressing respiratory siphon shrouding capping respiratory siphon lower end;The second spring reset assembly is symmetrically spirally connected including two
The second regulating bolt bar on the breathing pot bottom of air inlet both sides, two second described regulating bolt bars are sealed with exhaust respectively
One end of plate is slidably connected, and is provided between the exhaust shrouding and the termination of the second regulating bolt bar for oppressing exhaust shrouding
Cover the second reseting pressuring spring of air inlet;The 3rd spring reset component includes the two symmetrical breathings for being bolted in exhaust outlet both sides
The 3rd regulating bolt bar on pot bottom, the one end of described two the 3rd regulating bolt bars respectively with air inlet shrouding is slidably connected,
It is provided between the air inlet shrouding and the termination of the 3rd regulating bolt bar for oppressing the air inlet shrouding covers exhaust outlet the 3rd
Reseting pressuring spring.
3. a kind of interconnecting and switching formula according to claim 1 continues respirator apparatus, it is characterised in that the electric-heating assembly
Some electric heating assemblies for drying drier are provided with layer from top to bottom, being additionally provided with top in electric-heating assembly layer passes
Breather tank is used to detect the warm and humid sensor of the warm and humid situation of corresponding tank interior, and the drier is silica-gel desiccant.
4. a kind of interconnecting and switching formula according to claim 3 continue respirator apparatus, it is characterised in that the breather tank with
Sealed by sealing ring between respiratory siphon, the electric heating assembly is infrared heater or microwave applicator.
5. a kind of interconnecting and switching formula according to claim 1 continues respirator apparatus, it is characterised in that the respiratory siphon envelope
The sealing of plate, exhaust shrouding and air inlet shrouding is in incline in the trapezoidal convex portion beneficial to sealing, the bottom of the clear glass outer wall
It is ramp-like, the stainless steel iron wire that air inlet and exhaust outlet are separated with drier is additionally provided with first, second breather tank
Net.
6. a kind of interconnecting and switching formula as claimed in claim 1 continue respirator apparatus application method, it is characterised in that including with
Lower step:
1)First, the three, the 6th magnetic valves are opened, the four, the 5th magnetic valves are closed, two breather tanks is respectively at normal work
State;
2)When the breather tank being connected with the 3rd three-way pipe makes moist need to be dried, close the first, the 4th and with the 3rd three-way pipe phase
The 6th magnetic valve on the breather tank of connection, opens second, third and the 5th magnetic valve, while starting vacuum pumping pump and the breathing
Electric-heating assembly layer in tank, makes the moisture in the drier of the breather tank be heated into water vapour, and steam water by vacuum pumping pump
Vapour extracts the breather tank out;
3)When the breather tank being connected with the 4th three-way pipe makes moist need to be dried, close the three, the 5th and with the 4th three-way pipe phase
The 6th magnetic valve on the breather tank of connection, opens the first, second, the 4th magnetic valve, while starting vacuum pumping pump and the breathing
Electric-heating assembly layer in tank, is heated into water vapour, and steam water by vacuum pumping pump by the moisture in the drier of the breather tank
Vapour extracts the breather tank out.
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JP2002280243A (en) * | 2001-03-21 | 2002-09-27 | Fuji Electric Co Ltd | Method and device for drying electrical apparatus |
CN104269247B (en) * | 2014-10-17 | 2016-06-29 | 国家电网公司 | A kind of parallel moisture absorber device |
CN104269248B (en) * | 2014-10-17 | 2016-06-29 | 国家电网公司 | A kind of interconnecting and switching formula respirator apparatus |
CN204991362U (en) * | 2015-07-29 | 2016-01-20 | 国家电网公司 | Interconnection exchange formula lasts respirator |
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2015
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