CN116230355A - Dry-type transformer - Google Patents
Dry-type transformer Download PDFInfo
- Publication number
- CN116230355A CN116230355A CN202310444335.1A CN202310444335A CN116230355A CN 116230355 A CN116230355 A CN 116230355A CN 202310444335 A CN202310444335 A CN 202310444335A CN 116230355 A CN116230355 A CN 116230355A
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- centrifugal
- dust
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- guide
- dry
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- 239000000428 dust Substances 0.000 claims abstract description 168
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 238000009434 installation Methods 0.000 claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 238000007791 dehumidification Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 230000002195 synergetic effect Effects 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
Abstract
The invention relates to the technical field of transformers, in particular to a dry-type transformer which comprises a transformer body, a protection centrifugal dehumidification mechanism, a guide type air suction and guide mechanism, a dust removal type synergistic mechanism and a heat dissipation type air exhaust and water collection mechanism, wherein the protection centrifugal dehumidification mechanism is arranged on the outer side of the transformer body and used for absorbing moisture, the protection centrifugal dehumidification mechanism comprises a protection bin, a centrifugal pipeline is connected to the protection bin, a centrifugal fan is arranged in the centrifugal pipeline, a centrifugal installation bin is arranged outside the centrifugal pipeline, and centrifugal absorbent cotton is connected to the centrifugal installation bin. According to the invention, through the arrangement of the corresponding mechanism on the dry-type transformer, the possibility of moisture entering the dry-type transformer is reduced, the service life of the dry-type transformer is prolonged, the influence on the performance of the dry-type transformer is reduced, meanwhile, the probability of internal short circuit of the dry-type transformer is effectively reduced, and the safety of the dry-type transformer in operation is improved.
Description
Technical Field
The present invention relates to a transformer, and more particularly to a dry-type transformer.
Background
The transformer can be divided into: dry type transformers, oil type transformers, power transformers, control transformers, special type transformers, reactors, etc., and dry type transformers are widely used in places such as local illumination, high-rise buildings, airports, wharf CNC mechanical equipment, etc., simply said dry type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil, and cooling modes are divided into natural air cooling and forced air cooling, and during natural air cooling, the transformers can continuously run for a long time under rated capacity.
At present, in order to improve the service life of the dry-type transformer, the dry-type transformer cannot be operated in a humid environment for a long time, but the existing dry-type transformer does not have a corresponding damp-proof mechanism, moisture easily enters the inside of the dry-type transformer through a radiating hole of the transformer, and corrodes components in the dry-type transformer, so that the service life of the dry-type transformer is reduced, the performance of the dry-type transformer is also affected, meanwhile, the moisture easily causes internal short circuit of the dry-type transformer, even causes fire disaster, and the operation safety of the dry-type transformer is reduced.
Accordingly, in order to solve the above-mentioned problems, it is necessary to provide a dry-type transformer.
Disclosure of Invention
The invention aims to provide a dry-type transformer, which can solve the problem that the operation safety of the dry-type transformer is affected by a humid environment.
In order to achieve the above object, the present invention provides a dry type transformer comprising: the transformer comprises a transformer body, a protective centrifugal dehumidification mechanism, a guide type air suction and guide mechanism, a dust removal type synergy mechanism and a heat dissipation type exhaust and water collection mechanism;
the outer side of the transformer body is provided with a protective centrifugal dehumidification mechanism for absorbing moisture;
the centrifugal protection dehumidification mechanism comprises a protection bin, a centrifugal pipeline is connected to the protection bin, a centrifugal fan is arranged in the centrifugal pipeline, a centrifugal installation bin is arranged outside the centrifugal pipeline, and centrifugal absorbent cotton is connected to the centrifugal installation bin;
the lower side of the centrifugal pipeline is provided with a guide type air suction and guide mechanism for extracting and guiding air flow;
the guide type air suction and guide mechanism comprises a guide motor, a guide installation frame is connected between the guide motor and a centrifugal installation bin, a guide rotating shaft is connected to the guide motor, a guide ball piece is arranged in the centrifugal pipeline, a plurality of guide blades which are uniformly distributed are connected between the guide ball piece and the centrifugal pipeline, and a guide limiting ring is connected to the guide ball piece;
the protection bin is connected with a dust-removing type synergistic mechanism for reducing the influence of dust on the moisture absorption effect;
and the protection bin is connected with a heat dissipation type exhaust and water collection mechanism for collecting moisture.
In one or more embodiments, the centrifugal pipeline penetrates through the protection bin, so that air in the dust removal air inlet pipeline conveniently enters the centrifugal pipeline, and air flow is provided for the protection bin;
the centrifugal installation bin is connected with the protection bin, so that the centrifugal installation bin is convenient to install, the stability of the centrifugal installation bin is improved, and the possibility that the centrifugal installation bin falls obliquely is reduced;
the centrifugal tube is internally connected with a plurality of centrifugal collecting rings, so that moisture in the air can be blocked to a certain extent, and the moisture in the air can be better contacted with the centrifugal absorbent cotton and absorbed by the centrifugal absorbent cotton;
a plurality of water flowing grooves are cut on the centrifugal pipeline, so that the contact of the moisture to the centrifugal absorbent cotton is better while the moisture is facilitated.
In one or more embodiments, the guide rotating shaft penetrates through the centrifugal fan, so that the centrifugal fan can rotate conveniently, air can be extracted from the dust removal air inlet pipeline by the centrifugal fan, and dehydration of the centrifugal fan is facilitated;
the guide limiting ring is connected with the guide rotating shaft, so that the guide rotating shaft is convenient to install, the stability of the guide rotating shaft is improved, the inclination probability of the guide rotating shaft is reduced, and the rotation of the guide rotating shaft is more stable;
the guide rotating shaft penetrates through the guide ball piece, so that the guide rotating shaft is conveniently connected with the guide limiting ring, and the stability of the connection between the guide rotating shaft and the guide limiting ring is improved;
the guide bearing is connected between the guide rotating shaft and the guide ball piece, so that the rotation of the guide rotating shaft is facilitated, and the friction force between the guide rotating shaft and the guide ball piece is reduced.
In one or more embodiments, the dust-removing synergistic mechanism comprises a dust-removing air inlet pipeline, so that air circulation is facilitated, the installation of a dust-removing net ring is facilitated, and the stability of the dust-removing net ring is improved;
a plurality of air inlets are formed in the dust removal air inlet pipeline, so that air can enter conveniently, and the air in the protection bin can be supplemented;
the dust removal net ring is arranged in the dust removal air inlet pipeline, so that dust can be blocked, the influence of the dust on the moisture absorption of the centrifugal absorbent cotton is reduced, meanwhile, the cleanliness in the protection bin is improved, and the probability of covering the surface of the transformer body with the dust is reduced;
the dust removal net ring, the protection bin and the dust removal air inlet pipeline are connected with dust removal bearings, so that the dust removal net ring can rotate conveniently, the stability of the dust removal net ring is improved, and the inclination probability of the dust removal net ring is reduced.
In one or more embodiments, the dust-removing net ring is connected with a plurality of uniformly distributed dust-removing fan blades, so that the air flow is convenient to drive the dust-removing net ring to rotate, and when the air flow blows the dust-removing fan blades, the dust-removing net ring can be driven to rotate;
the dust removal guide plate is connected between the dust removal air inlet pipeline and the protection bin, so that air flow in the dust removal air inlet pipeline can be guided, dust removal fan blades can be blown better by the air flow in the dust removal air inlet pipeline, and the air flow can keep blowing the dust removal fan blades in a certain direction;
the dust removing billiards are arranged on the protection bin and can collide with the dust removing fan blades, so that the dust removing net ring vibrates, dust blocked on the dust removing net ring is vibrated down, the blocking probability of the dust removing net ring is reduced, and the circulation of annular air of the dust removing net is improved;
the dust removal billiards and the protection bin are connected with the dust removal spring, so that the dust removal billiards can shake conveniently, and the position of the dust removal billiards can be adjusted after the dust removal billiards are impacted and shake.
In one or more embodiments, one side of the protection bin is connected with a dust removal storage bin, so that dust is conveniently collected, the possibility of dust discharge is reduced, and the cleaning degree of the periphery of the protection bin is improved;
the dust-removing air inlet pipeline penetrates through the dust-removing storage bin, so that the dust-removing air inlet pipeline is convenient to communicate with the dust-removing storage bin;
the dust removal storage bin is connected with the dust removal exhaust net, so that air is conveniently discharged, dust can be blocked by the dust removal exhaust net, and air can pass through the dust removal storage bin, and the dust removal storage bin is provided with an exhaust groove matched with the dust removal exhaust net.
In one or more embodiments, a pair of dust removal balancing frames are connected between the dust removal air inlet pipeline and the protection bin, so that the installation of the dust removal fan is facilitated, the stability of the dust removal fan is improved, and the inclination probability of the dust removal fan is reduced;
a dust removing fan is connected between the pair of dust removing balance frames and can extract air in the dust removing air inlet pipeline, so that the air in the dust removing air inlet pipeline carries dust into the dust removing storage bin;
the dust removal fan runs through the dust removal balance frame setting, dust removal motor is connected with to dust removal fan's one end, can drive dust removal fan's rotation, provides corresponding power for dust removal fan's rotation.
In one or more embodiments, the heat dissipation type exhaust water collection mechanism comprises a water collection storage bin, so that water is conveniently collected, and a corresponding space is provided for storage of the water;
the water collecting guide plate is connected to the water collecting storage bin, so that falling water can be guided, water vapor can be guided, the water vapor can be better discharged from the water collecting exhaust net, and the probability that the water vapor flows back into the water collecting communication pipeline is reduced;
the water collecting and storing bin is connected with the water collecting and exhausting net, water vapor is conveniently discharged, the water collecting and storing bin is provided with the steam tank matched with the water collecting and exhausting net, the water collecting and exhausting net is conveniently installed, and the stability of the water collecting and exhausting net is improved.
In one or more embodiments, the water collecting temporary storage bin is connected outside the centrifugal installation bin, so that moisture is conveniently collected, and moisture in the centrifugal absorbent cotton can be affected by gravity and discharged slightly and is collected by the water collecting temporary storage bin;
the centrifugal installation bin is connected with a plurality of evenly distributed water collection isolation nets, not only can support centrifugal absorbent cotton, but also can separate the centrifugal absorbent cotton and moisture, so that the moisture is better discharged through the water collection communication pipeline, and a drainage groove matched with the water collection isolation nets is cut on the centrifugal installation bin.
In one or more embodiments, a water collecting communication pipeline is connected between the temporary water collecting storage bin and the protection bin, and is communicated with the temporary water collecting storage bin and the protection bin, so that water in the temporary water collecting storage bin can enter the temporary water collecting storage bin, storage of the temporary water collecting storage bin is facilitated, and the water collecting communication pipeline penetrates through the temporary water collecting storage bin and the protection bin;
be equipped with a plurality of catchments exhaust cooling tubes in the protection storehouse, made things convenient for the discharge of air in the protection storehouse, not only can dispel the heat in the protection storehouse, still can be through the evaporation of water in the collection storehouse, reduced the possibility that fills up in the collection storehouse, improved the long-time of use of collection storehouse, prolonged the interval of user to collection storehouse clearance, the collection exhaust cooling tube runs through the protection storehouse setting.
Compared with the prior art, the dry-type transformer has the advantages that through the arrangement of the corresponding mechanism on the dry-type transformer, the possibility of moisture entering the dry-type transformer is reduced, the service life of the dry-type transformer is prolonged, the influence on the performance of the dry-type transformer is reduced, meanwhile, the probability of internal short circuit of the dry-type transformer is effectively reduced, and the safety of the dry-type transformer in operation is improved.
Drawings
Fig. 1 is a front sectional view of a dry-type transformer according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the structure at a in fig. 1.
Fig. 3 is a schematic diagram of the structure at B in fig. 1.
Fig. 4 is a schematic view of the structure at C in fig. 1.
Fig. 5 is a schematic diagram of the structure at D in fig. 1.
Fig. 6 is a schematic diagram of the structure at E in fig. 1.
Fig. 7 is a perspective view of a dry-type transformer according to an embodiment of the present invention.
The main reference numerals illustrate:
1-transformer body, 2-protection centrifugal dehumidification mechanism, 201-protection bin, 202-centrifugal pipeline, 203-centrifugal fan, 204-centrifugal installation bin, 205-centrifugal absorbent cotton, 206-centrifugal collection ring, 3-guiding type air suction and guide mechanism, 301-guiding motor, 302-guiding installation frame, 303-guiding rotating shaft, 304-guiding ball piece, 305-guiding fan blade, 306-guiding limit ring, 307-guiding bearing, 4-dust collection efficiency enhancing mechanism, 401-dust collection air inlet pipeline, 402-dust collection net ring, 403-dust collection bearing, 404-dust collection fan blade, 405-dust collection guide plate, 406-dust collection billiard ball, 407-dust collection spring, 408-dust collection storage bin, 409-dust collection exhaust net, 410-dust collection balance frame, 411-dust collection fan, 412-dust collection motor, 5-heat dissipation type air exhaust and collection mechanism, 501-water collection storage bin, 502-water collection guide plate, 503-exhaust net, 504-temporary water collection storage bin, 505-water collection isolation net, 506-water collection connecting pipeline, 507-water collection heat dissipation pipe.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
As shown in fig. 1 to 7, a dry-type transformer according to an embodiment of the present invention includes: the transformer comprises a transformer body 1, a protection centrifugal dehumidification mechanism 2, a guide type air suction and guide mechanism 3, a dust removal type synergistic mechanism 4 and a heat dissipation type air exhaust and water collection mechanism 5.
As shown in fig. 1 to 7, the outer side of the transformer body 1 is provided with a protection centrifugal dehumidifying mechanism 2 for absorbing moisture, wherein the protection centrifugal dehumidifying mechanism 2 comprises a protection bin 201, so that the transformer body 1 can be protected, the possibility that the transformer body 1 is damaged is reduced, and the service life of the transformer body 1 is prolonged.
Wherein, be connected with centrifugal pipeline 202 on the protection storehouse 201, made things convenient for the entering of air, made things convenient for the installation of direction ball spare 304 and direction flabellum 305 simultaneously.
In addition, the centrifugal fan 203 is arranged in the centrifugal pipeline 202, air in the dust removal air inlet pipeline 401 can be extracted through rotation, meanwhile, a layer of absorbent cotton is covered on the surface of the centrifugal fan 203, not only can moisture in air flow be absorbed, but also the water can be thrown out through rotation and absorbed by the centrifugal absorbent cotton 205.
Optionally, the centrifugal installation bin 204 is arranged outside the centrifugal pipeline 202, so that the installation of the centrifugal absorbent cotton 205 is facilitated, a corresponding space is provided for the water absorption of the centrifugal absorbent cotton 205, and the possibility of water leakage in the centrifugal absorbent cotton 205 is reduced.
In other words, the centrifugal absorbent cotton 205 is connected to the centrifugal mounting bin 204, which can absorb moisture, thereby reducing moisture entering the protective bin 201.
As shown in fig. 1 to 5, the centrifugal pipeline 202 is arranged through the protection cabin 201, so that air in the dust removal air inlet pipeline 401 conveniently enters the centrifugal pipeline 202, and air flow is provided for the protection cabin 201.
The centrifugal installation bin 204 is connected with the protection bin 201, so that the installation of the centrifugal installation bin 204 is facilitated, the stability of the centrifugal installation bin 204 is improved, and the possibility that the centrifugal installation bin 204 obliquely drops is reduced.
In addition, a plurality of centrifugal collecting rings 206 are connected in the centrifugal pipeline 202, so that moisture in the air can be blocked to a certain extent, and the moisture in the air can be better contacted with the centrifugal absorbent cotton 205 and absorbed by the centrifugal absorbent cotton 205.
Optionally, a plurality of water channels are cut on the centrifugal pipeline 202, so that the moisture is enabled to be in contact with the centrifugal absorbent cotton 205 better while the moisture is facilitated.
As shown in fig. 1 to 6, a guiding type air extraction and guide mechanism 3 is disposed at the lower side of the centrifugal pipeline 202 and is used for extracting and guiding the air flow, wherein the guiding type air extraction and guide mechanism 3 comprises a guiding motor 301, and can drive the guiding rotating shaft 303 to rotate, so as to provide corresponding power for the rotation of the guiding rotating shaft 303.
In addition, a guide mounting frame 302 is connected between the guide motor 301 and the centrifugal mounting bin 204, so that the stability of the guide motor 301 can be improved, and the inclination probability of the guide motor 301 is reduced.
Optionally, the guiding motor 301 is connected with a guiding rotating shaft 303, which can drive the centrifugal fan 203 to rotate, so as to provide corresponding convenience for water absorption and dehydration of the centrifugal fan 203.
In other words, the centrifugal pipeline 202 is provided with the guide ball member 304, which can guide air, so that the air can better contact with the guide fan blade 305 and be better guided by the guide fan blade 305.
In addition, a plurality of evenly distributed guide blades 305 are connected between the guide ball member 304 and the centrifugal pipeline 202, and can guide the air flow, so that the air flow forms a spiral shape, and moisture in the air flow can be thrown to the periphery of the air flow and is better collected by the centrifugal collecting ring 206.
Preferably, the guide limiting ring 306 is connected in the guide ball part 304, so that the guide rotating shaft 303 is convenient to rotate, the guide rotating shaft 303 is convenient to install, and the stability of the guide rotating shaft 303 is improved.
As shown in fig. 1 to 5, the guide rotation shaft 303 is provided through the centrifugal fan 203, facilitating the rotation of the centrifugal fan 203, enabling the centrifugal fan 203 to draw air from the dust removal air intake duct 401, and facilitating the dehydration of the centrifugal fan 203.
Wherein, the guide limiting ring 306 is connected with the guide rotating shaft 303, thereby facilitating the installation of the guide rotating shaft 303, improving the stability of the guide rotating shaft 303, reducing the inclination probability of the guide rotating shaft 303 and enabling the rotation of the guide rotating shaft 303 to be more stable.
In addition, the guide rotating shaft 303 penetrates through the guide ball piece 304, so that the connection between the guide rotating shaft 303 and the guide limiting ring 306 is facilitated, and the stability of the connection between the guide rotating shaft 303 and the guide limiting ring 306 is improved.
In other words, the guide bearing 307 is connected between the guide rotating shaft 303 and the guide ball 304, which facilitates the rotation of the guide rotating shaft 303 and reduces the friction between the guide rotating shaft 303 and the guide ball 304.
As shown in fig. 1 to 7, the protection bin 201 is connected with a dust-removing synergistic mechanism 4, so as to reduce the influence of dust on the moisture absorption effect, and the dust-removing synergistic mechanism 4 comprises a dust-removing air inlet pipeline 401, thereby facilitating the circulation of air, facilitating the installation of the dust-removing net ring 402 and improving the stability of the dust-removing net ring 402.
Wherein, a plurality of air inlets are cut on the dust removal air inlet pipeline 401, which is convenient for the air to enter, so that the air in the protection bin 201 is supplemented.
In addition, be equipped with dust removal net ring 402 in the dust removal air inlet duct 401, can hinder the dust, reduced the influence that the dust was wet to the cotton 205 that absorbs water of centrifugation, promoted the clean degree in the protection storehouse 201 simultaneously, reduced the probability that transformer body 1 surface covered the dust.
In other words, the dust removing bearings 403 are connected between the dust removing mesh ring 402 and the protection bin 201 and the dust removing air inlet pipe 401, which facilitates the rotation of the dust removing mesh ring 402, improves the stability of the dust removing mesh ring 402, and reduces the inclination probability of the dust removing mesh ring 402.
As shown in fig. 1 to 7, the dust removing net ring 402 is connected with a plurality of uniformly distributed dust removing fan blades 404, which is convenient for the air flow to drive the dust removing net ring 402 to rotate, and when the air flow blows the dust removing fan blades 404, the dust removing net ring 402 can be driven to rotate.
In addition, be connected with dust removal deflector 405 between dust removal air inlet duct 401 and the guard bin 201, can lead the air current in the dust removal air inlet duct 401, make the better dust removal flabellum 404 of blowing of air current in the dust removal air inlet duct 401, make the air current can keep blowing dust removal flabellum 404 of certain direction.
Optionally, the protection bin 201 is provided with a dust removal billiard ball 406, which can collide with the dust removal fan blades 404, so that the dust removal net ring 402 vibrates, dust blocked on the dust removal net ring 402 shakes off, the blocking probability of the dust removal net ring 402 is reduced, and the air passing through of the dust removal net ring 402 is improved.
Preferably, a dust removal spring 407 is connected between the dust removal billiard ball 406 and the protection bin 201, so that the dust removal billiard ball 406 can shake conveniently, and the position of the dust removal billiard ball 406 can be adjusted after the dust removal billiard ball 406 is impacted and shakes.
As shown in fig. 1 to 7, a dust collection storage bin 408 is connected to one side of the protection bin 201, so that dust is conveniently collected, the possibility of dust discharge is reduced, and the peripheral cleanliness of the protection bin 201 is improved.
Wherein, the dust removal air inlet pipe 401 runs through the dust removal storage bin 408 and is arranged, so that the mutual communication of the dust removal air inlet pipe 401 and the dust removal storage bin 408 is facilitated.
In addition, be connected with dust removal exhaust net 409 on the dust removal storage bin 408, made things convenient for the discharge of air, made the dust can be hindered by dust removal exhaust net 409, the air can pass through, has the exhaust groove with dust removal exhaust net 409 assorted on the dust removal storage bin 408.
As shown in fig. 1 to 7, a pair of dust removal balancing frames 410 are connected between the dust removal air inlet pipeline 401 and the protection bin 201, so that the installation of the dust removal fan 411 is facilitated, the stability of the dust removal fan 411 is improved, and the inclination probability of the dust removal fan 411 is reduced.
In other words, the dust removing fan 411 is connected between the pair of dust removing balance frames 410, and can extract the air in the dust removing air intake duct 401, so that the air in the dust removing air intake duct 401 carries dust into the dust removing storage bin 408.
In addition, the dust removing fan 411 penetrates through the dust removing balancing stand 410, one end of the dust removing fan 411 is connected with the dust removing motor 412, and can drive the dust removing fan 411 to rotate, so that corresponding power is provided for the rotation of the dust removing fan 411.
As shown in fig. 1 to 5, the protection bin 201 is connected with a heat dissipation type exhaust water collection mechanism 5, which is used for collecting moisture, and the heat dissipation type exhaust water collection mechanism 5 comprises a water collection storage bin 501, so that moisture collection is facilitated, and a corresponding space is provided for moisture storage.
Wherein, the water collecting storage bin 501 is connected with the water collecting guide plate 502, not only can guide falling water, but also can guide water vapor, so that the water vapor is better discharged from the water collecting exhaust net 503, and the probability that the water vapor flows back into the water collecting communication pipeline 506 is reduced.
Optionally, be connected with the exhaust net 503 that catchments on the storage bin 501, made things convenient for the discharge of steam, the cutting has with exhaust net 503 assorted steam groove that catchments on the storage bin 501 that catchments, has made things convenient for the installation of exhaust net 503 that catchments, has promoted the stability of exhaust net 503 that catchments.
As shown in fig. 1 to 5, the water collecting temporary storage bin 504 is connected to the outside of the centrifugal installation bin 204, so that moisture in the centrifugal absorbent cotton 205 can be affected by gravity, and is discharged slightly and collected by the water collecting temporary storage bin 504.
In addition, be connected with a plurality of evenly distributed's water collection isolation network 505 on the centrifugal installation storehouse 204, not only can support for centrifugal absorbent cotton 205, can also separate centrifugal absorbent cotton 205 and moisture, make the better drainage through water collection communication pipeline 506 of moisture, open on the centrifugal installation storehouse 204 have with water collection isolation network 505 assorted water drainage tank.
As shown in fig. 1 to 5, a water collecting communication pipeline 506 is connected between the water collecting temporary storage bin 504 and the protection bin 201, and the water collecting temporary storage bin 504 and the protection bin 201 are communicated, so that moisture in the water collecting temporary storage bin 504 can enter the water collecting storage bin 501, storage of the water collecting storage bin 501 is facilitated, and the water collecting communication pipeline 506 penetrates through the water collecting temporary storage bin 504 and the protection bin 201.
In other words, be equipped with a plurality of catchments and exhausts the cooling tube 507 in the protection storehouse 201, made things convenient for the discharge of air in the protection storehouse 201, not only can dispel the heat for in the protection storehouse 201, still can evaporate the moisture in the catchment storage storehouse 501 through the heat, reduced the possibility that catchment storage storehouse 501 is filled up in, improved catchment storage storehouse 501's length of use, prolonged the interval of user to catchment storage storehouse 501 clearance, catchment and exhausts the cooling tube 507 and runs through the protection storehouse 201 setting.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A dry-type transformer, comprising:
a transformer body;
the protection centrifugal dehumidification mechanism is arranged on the outer side of the transformer body and used for absorbing moisture;
the centrifugal protection dehumidification mechanism comprises a protection bin, a centrifugal pipeline is connected to the protection bin, a centrifugal fan is arranged in the centrifugal pipeline, a centrifugal installation bin is arranged outside the centrifugal pipeline, and centrifugal absorbent cotton is connected to the centrifugal installation bin;
the guide type air suction and guide mechanism is arranged at the lower side of the centrifugal pipeline and is used for extracting and guiding air flow;
the guide type air suction and guide mechanism comprises a guide motor, a guide installation frame is connected between the guide motor and a centrifugal installation bin, a guide rotating shaft is connected to the guide motor, a guide ball piece is arranged in the centrifugal pipeline, a plurality of guide blades which are uniformly distributed are connected between the guide ball piece and the centrifugal pipeline, and a guide limiting ring is connected to the guide ball piece;
the dust-removing type synergistic mechanism is connected to the protection bin and is used for reducing the influence of dust on the moisture absorption effect;
and the heat dissipation type exhaust water collection mechanism is connected to the protection bin and is used for collecting moisture.
2. The dry-type transformer of claim 1, wherein the centrifugal pipeline penetrates through the protection bin, the centrifugal installation bin is connected with the protection bin, a plurality of centrifugal collecting rings are connected in the centrifugal pipeline, and a plurality of water flowing grooves are cut on the centrifugal pipeline.
3. The dry-type transformer of claim 1, wherein the guide shaft is disposed through the centrifugal fan, the guide limit ring is connected with the guide shaft, the guide shaft is disposed through the guide ball, and the guide bearing is connected between the guide shaft and the guide ball.
4. The dry-type transformer of claim 1, wherein the dust-removing synergistic mechanism comprises a dust-removing air inlet pipeline, a plurality of air inlets are cut on the dust-removing air inlet pipeline, a dust-removing net ring is arranged in the dust-removing air inlet pipeline, and dust-removing bearings are connected between the dust-removing net ring and the protection bin and between the dust-removing net ring and the dust-removing air inlet pipeline.
5. The dry-type transformer of claim 4, wherein the dust removing net ring is connected with a plurality of dust removing fan blades which are uniformly distributed, a dust removing guide plate is connected between the dust removing air inlet pipeline and the protection bin, dust removing billiards are arranged on the protection bin, and dust removing springs are connected between the dust removing billiards and the protection bin.
6. The dry-type transformer of claim 5, wherein one side of the protection bin is connected with a dust collection bin, the dust collection air inlet pipeline penetrates through the dust collection bin, a dust collection air exhaust net is connected to the dust collection bin, and an air exhaust groove matched with the dust collection air exhaust net is cut on the dust collection bin.
7. The dry-type transformer of claim 6, wherein a pair of dust removal balancing frames are connected between the dust removal air inlet pipeline and the protection bin, a dust removal fan is connected between a pair of dust removal balancing frames, the dust removal fan penetrates through the dust removal balancing frames, and one end of the dust removal fan is connected with a dust removal motor.
8. The dry-type transformer of claim 1, wherein the heat dissipation type exhaust and water collection mechanism comprises a water collection storage bin, a water collection guide plate is connected to the water collection storage bin, a water collection and exhaust net is connected to the water collection storage bin, and a steam tank matched with the water collection and exhaust net is cut on the water collection storage bin.
9. The dry-type transformer of claim 8, wherein the centrifugal installation bin is externally connected with a temporary water collecting storage bin, a plurality of uniformly distributed water collecting isolation nets are connected to the centrifugal installation bin, and drainage grooves matched with the water collecting isolation nets are cut on the centrifugal installation bin.
10. The dry-type transformer of claim 9, wherein a water collecting communication pipeline is connected between the temporary water collecting bin and the protection bin, the water collecting communication pipeline penetrates through the temporary water collecting bin and the protection bin, a plurality of water collecting and air exhausting and radiating pipes are arranged in the protection bin, and the water collecting and air exhausting and radiating pipes penetrate through the protection bin.
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| CN202310444335.1A CN116230355B (en) | 2023-04-24 | 2023-04-24 | Dry-type transformer |
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| CN202310444335.1A CN116230355B (en) | 2023-04-24 | 2023-04-24 | Dry-type transformer |
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| CN116230355B CN116230355B (en) | 2023-11-17 |
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| CN116230355B (en) | 2023-11-17 |
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