CN113766782B - Electric control device using heat pump for drying - Google Patents
Electric control device using heat pump for drying Download PDFInfo
- Publication number
- CN113766782B CN113766782B CN202111097530.9A CN202111097530A CN113766782B CN 113766782 B CN113766782 B CN 113766782B CN 202111097530 A CN202111097530 A CN 202111097530A CN 113766782 B CN113766782 B CN 113766782B
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- wall
- plate
- heat pump
- collecting plate
- box
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of electric control devices and discloses an electric control device using a heat pump for drying, which comprises a box body, wherein a revolving door is rotationally connected to the right side of the box body, a discharge hole, an air inlet and an air outlet are respectively arranged at the front part of the box body, the air outlet is positioned between the discharge hole and the air inlet, a heat pump body is fixedly connected to the bottom wall inside the box body, a cooling mechanism is arranged at the top of the heat pump body, a dust removing mechanism is arranged on the inner wall of the box body, and comprises a collecting plate.
Description
Technical Field
The invention relates to the technical field of electric control devices, in particular to an electric control device dried by a heat pump.
Background
The electric control cabinet is characterized in that switching equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in or on a closed or semi-closed metal cabinet according to electric wiring requirements, the arrangement of the electric control cabinet meets the requirements of normal operation of an electric power system, the electric control cabinet is convenient to overhaul, safety of personnel and surrounding equipment is not endangered, the electric control cabinet comprises a power distribution cabinet (power distribution box) (electric control cabinet) and the like, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given out by means of the protection appliances in failure or abnormal operation, various parameters in operation can be displayed by means of the measuring instruments, certain electric parameters can be adjusted, and a prompt or signal is given out when the electric control cabinet deviates from a normal working state.
The electric control cabinet in the humid area is often easy to wet, and the phenomenon of short circuit easily appears in the electric control cabinet after the wet, therefore current electric control cabinet only adds a water absorbing device in inside and absorbs water and dry, only the one-sided problem of having solved electric control cabinet and wet, and can't get rid of the effect to the inside dust of electric control cabinet, so put forward an electric control device that uses the heat pump dry to solve above-mentioned problem that proposes.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an electric control device dried by a heat pump aiming at the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an use dry electric control device of heat pump, includes the box, the right side of box rotates and is connected with the revolving door, discharge gate, air intake and air outlet have been seted up respectively to the front portion of box, and the air outlet is located between discharge gate and the air intake, the diapire fixedly connected with heat pump body of box inside, the top of heat pump body has been provided with cooling body, the inner wall of box is provided with dust removal mechanism, dust removal mechanism is including the collecting plate, the vent has been seted up to the inner wall of collecting plate, the fixed surface of collecting plate is connected with the limiting plate, the air outlet groove has been seted up to the inner wall of collecting plate, the inner wall of collecting plate rotates and is connected with the carousel, the bottom welding of collecting plate has the fixed block, the inner wall swing joint of fixed block has the arc, the surface welding of arc has the extension board, a plurality of slot has been seted up to the upper surface of collecting plate.
Preferably, the surface of the collecting plate is fixedly connected with the inner wall of the box body, the ventilation opening is mutually communicated with the air outlet groove, and the air outlet groove is mutually communicated with the air outlet.
Preferably, the cooling mechanism comprises a baffle, a guide plate is welded on the surface of the baffle, an elastic plate is movably connected to the inner wall of the guide plate, a supporting rod is welded on the surface of the elastic plate, and a plurality of stop blocks are fixedly connected to the lower surface of the elastic plate.
Preferably, the top of bracing piece and the surface welded fastening of baffle, the shape of dog is triangle-shaped, the surface of baffle and the inner wall fixed connection of box, the bottom of baffle and the top of heat pump body contact each other.
Preferably, the surface welding of carousel has the blade, the spout has been seted up to the inner wall of blade, the inner wall sliding connection of spout has the swash plate, the surface welding of swash plate has the guide pillar, the inner wall fixedly connected with transfer line of carousel, the inner wall fixedly connected with stopper of transfer line, the inner wall swing joint of stopper has the bar shell fragment, the surface fixedly connected with circular shell fragment of bar shell fragment.
Preferably, the two ends of the transmission rod are rotationally connected with the inner wall of the collecting plate, the surface of the guide post is movably connected with the inner wall of the blade through a spring, the surface of the guide post is slidably connected with the inner wall of the rotary table, the surface of the strip-shaped elastic sheet is slidably connected with the inner wall of the transmission rod, the bottom of the strip-shaped elastic sheet is fixedly connected with the inner wall of the bottom end of the transmission rod, and the surface of the strip-shaped elastic sheet is in contact with the surface of the guide post.
By adopting the technical scheme, the invention can bring the following beneficial effects:
1. this use dry electric control device of heat pump can lead the gas that the heat pump blows out through the deflector on the baffle to promote the elastic plate and deform, and the bracing piece can support the elastic plate, at this moment the elastic plate can only be opened from the left side, at this moment gas can blow into on the left inner wall of box through the direction of the dog on the elastic plate, and blow up the dust on the electrical component, the dust of blowing up can fall on the inner wall and moist inner wall contact around the box at the air current that the deflector leads, at this moment the dust can contact with water and then make the dust on adhere to moisture, the vibrations that are produced by the collecting plate together adhere to moisture at the dust shakes down and blows down can take next partial water, and then can dry the automatically controlled cabinet inside together with the heat pump, and then improved dry effect and efficiency.
2. This use dry electric control device of heat pump not only can dry the automatically controlled cabinet through the contact of dust and the inside moist inner wall of box, can clear up the dust on the electrical components simultaneously, thereby can prevent that the dust from piling up on the electrical components, and then lead to the heat dissipation variation of electrical components, cause the short circuit of circuit on the electrical components even, and the inside moisture also can evaporate under the drying of heat pump of dust after the adhesion water, the moisture of evaporation can absorb heat and then can dispel the heat to the electric cabinet inside, will drop to the collecting plate on the box inner wall under the blowing of gas after the dust after the adhesion water is dry simultaneously.
3. When the dry dust falls on the collecting plate, the air flow part blown out by the heat pump is guided into the ventilation opening by the limiting plate, the air flow entering the ventilation opening can push the blades to rotate, the air flow can be upwards discharged into the narrow holes by the rotation of the blades, and the air flow discharged from the narrow holes forms an air film on the collecting plate due to the fact that the narrow holes are tiny, at the moment, the dust falls on the collecting plate and stays on the air film, and slides out through the discharging hole by means of gravity, so that the dust is prevented from being contacted with the collecting plate and then adhered to the collecting plate.
4. This use dry electric control device of heat pump, partial gas can be discharged from the narrow hole through the blade, and remaining gas can be discharged through the air-out groove, and from air-out groove exhaust gas can be discharged through the air outlet, and air outlet exhaust gas can blow the dust of roll-off on the collecting plate off, prevents that the dust roll-off discharge gate from falling down perpendicularly after, and then is inhaled once more in air intake department, causes the jam of heat pump air inlet department even, leads to the unable normal work of device.
5. This use dry electric control device of heat pump can promote the swash plate and remove when driving the blade through the air current and remove, the swash plate removes and can stretch the spring, and unnecessary air current can blow off through the air-out groove when blade rotates to the opposite side of air-out groove, at this moment the swash plate will not be continued to blow, the swash plate can reset under the spring action, and drive the bar shell fragment on the guide pillar striking transfer line, at this moment the bar shell fragment can deformation and upwards extend and the inner wall striking of collecting plate, at this moment the collecting plate produces the roll-off that shakes can promote the dust, the gas that the heat pump blows off can also promote the extension board and drive the arc and rock, the arc also can drive the collecting plate and shake, thereby further strengthen the discharge of dust, simultaneously the inner wall of box also can shake, and then make the dust of attaching water fall to the collecting plate.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an electric control device using heat pump drying according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of an electrical control device using heat pump drying according to the present invention;
FIG. 3 is a schematic diagram of a cooling mechanism of an electrical control device using heat pump drying according to the present invention;
FIG. 4 is a bottom view of a cooling mechanism for an electrical control device using heat pump drying in accordance with the present invention;
FIG. 5 is a schematic diagram of a cleaning mechanism of an electrical control device using heat pump drying according to the present invention;
FIG. 6 is a schematic view of a portion of a cleaning mechanism of an electrical control device using heat pump drying according to the present invention;
FIG. 7 is a cross-sectional view of a cleaning mechanism for an electrical control device using heat pump drying in accordance with the present invention;
fig. 8 is a schematic diagram of the inside of a transmission rod of an electric control device using heat pump drying according to the present invention.
In the figure: 1. a case; 2. a revolving door; 3. a discharge port; 4. an air inlet; 5. an air outlet; 6. a cooling mechanism; 61. a partition plate; 62. a guide plate; 63. an elastic plate; 64. a support rod; 65. a stop block; 7. a dust removing mechanism; 71. a collection plate; 72. a vent; 73. a limiting plate; 74. a turntable; 741. a blade; 742. a chute; 743. a sloping plate; 744. a guide post; 745. a transmission rod; 746. a strip-shaped elastic sheet; 747. a limiting block; 748. a circular spring plate; 75. an air outlet groove; 76. a fixed block; 77. an arc-shaped plate; 78. an extension plate; 79. a narrow aperture; 8. a heat pump body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
1-8, as shown in fig. 1-8, including box 1, the right side of box 1 rotates and is connected with revolving door 2, the front portion of box 1 has respectively discharge gate 3, air intake 4 and air outlet 5, and air outlet 5 is located between discharge gate 3 and air intake 4, the inside diapire fixedly connected with heat pump body 8 of box 1, the top of heat pump body 8 has been provided with cooling mechanism 6, the inner wall of box 1 is provided with dust removal mechanism 7, dust removal mechanism 7 is including collecting plate 71, vent 72 has been seted up to collecting plate 71's inner wall, collecting plate 71's fixed surface is connected with limiting plate 73, collecting plate 71's inner wall has seted up air-out groove 75, collecting plate 71's inner wall rotates and is connected with carousel 74, collecting plate 71's bottom welding has fixed block 76, fixed block 76's inner wall swing joint has arc 77, arc 77's surface welding has extension plate 78, collecting plate 71's upper surface has seted up a plurality of narrow hole 79, through the inner wall contact with box 1 inside moist inner wall of inside not only can carry out drying cabinet, can be to the drying element simultaneously, can also cause the dust to evaporate the drying element on the electrical apparatus and then the electric apparatus can the inner wall of the electric apparatus can be adhered to the heat dissipation device, and can cause the dust to the inside the electric apparatus to evaporate and remove heat, and then the dust can be further absorbed on the electric apparatus, the electric apparatus can be reduced to the inside, the electric apparatus is further absorbed by the dust, and can be reduced to the inside the electric apparatus.
In this embodiment, the surface of the collecting plate 71 is fixedly connected with the inner wall of the box 1, the ventilation opening 72 is mutually communicated with the air outlet groove 75, the air outlet groove 75 is mutually communicated with the air outlet 5, part of air is discharged through the narrow hole 79, the rest of air is discharged through the air outlet groove 75, the air discharged from the air outlet groove 75 is discharged through the air outlet 5, the air discharged from the air outlet 5 blows off the dust sliding out of the collecting plate 71, the dust is prevented from vertically falling after sliding out of the discharge hole 3, the dust is sucked again at the air inlet 4, and even the blockage of the air inlet of the heat pump is caused, so that the device cannot work normally.
Further, the cooling mechanism 6 includes a partition 61, a guide plate 62 is welded on the surface of the partition 61, an elastic plate 63 is movably connected to the inner wall of the guide plate 62, a supporting rod 64 is welded on the surface of the elastic plate 63, a plurality of stoppers 65 are fixedly connected to the lower surface of the elastic plate 63, the air blown by the heat pump is guided by the guide plate 62 on the partition 61 and pushes the elastic plate 63 to deform, the supporting rod 64 supports the elastic plate 63, the elastic plate 63 only deforms and opens at the left side, at this time, the air is blown into the inner wall at the left side of the box 1 through the guide of the stoppers 65 on the elastic plate 63, dust on electrical components is blown up, the blown dust falls on the front inner wall and the rear inner wall of the box 1 under the guide of the air flow guided by the guide plate 62 to contact with the moist inner wall, at this time, the dust contacts with water to adhere to the dust, and the inside of the electronic control cabinet can be dried together with the heat pump, and the drying effect and efficiency are further increased.
Furthermore, the top end of the supporting rod 64 is welded and fixed to the surface of the partition plate 61, the shape of the stop block 65 is triangle, the surface of the partition plate 61 is fixedly connected with the inner wall of the box 1, the bottom of the partition plate 61 is in contact with the top of the heat pump body 8, the contact area between the elastic plate 63 and air can be increased by the triangular stop block 65, and air can be guided to the left side after the elastic plate 63 is deformed, so that dust on an electrical element can be blown up.
In addition, the surface welding of carousel 74 has blade 741, the spout 742 has been seted up to the inner wall of blade 741, the inner wall sliding connection of spout 742 has swash plate 743, the surface welding of swash plate 743 has guide pillar 744, the inner wall fixedly connected with transfer line 745 of carousel 74, the inner wall fixedly connected with stopper 747 of transfer line 745, the inner wall swing joint of stopper 747 has bar shell fragment 746, the surface fixedly connected with circular shell fragment 748 of bar shell fragment 746, circular shell fragment 748 can help bar shell fragment 746 to warp the back and carry out the memory reset, prevent that bar shell fragment 746 from being unable to reset according to the original orbit after deformation.
In addition, the two ends of the driving rod 745 are rotationally connected with the inner wall of the collecting plate 71, the surface of the guide post 744 is movably connected with the inner wall of the blade 741 through a spring, the surface of the guide post 744 is slidably connected with the inner wall of the turntable 74, the surface of the strip-shaped elastic piece 746 is slidably connected with the inner wall of the driving rod 745, the bottom of the strip-shaped elastic piece 746 is fixedly connected with the inner wall of the bottom end of the driving rod 745, the surface of the strip-shaped elastic piece 746 is in contact with the surface of the guide post 744, the air current drives the blade 741 to rotate and pushes the inclined plate 743 to move, the inclined plate 743 moves and stretches the spring, excessive air current is blown out through the air outlet groove 75 when the blade 741 rotates to the other side of the air outlet groove 75, at this time, the inclined plate 743 is not continuously blown, the inclined plate 743 is reset under the action of the spring, the guide post 744 is driven to collide with the strip-shaped elastic piece 746 on the driving rod 745, at this time, the strip-shaped elastic piece 746 is deformed and is extended upwards to collide with the inner wall of the collecting plate 71, at this time, the collecting plate 71 vibrates and the dust is promoted to slide out, the air blown out by the heat pump 78 drives the extending plate 78 to shake, and the collecting plate 71, so that the dust is further blown out.
The working principle is that the air blown by the heat pump is guided by the guide plate 62 on the partition plate 61 and pushes the elastic plate 63 to deform, the support rod 64 can support the elastic plate 63, the elastic plate 63 only deforms and opens the left side, the air can be blown into the inner wall of the left side of the box body 1 through the guide of the stop block 65 on the elastic plate 63 and blows dust on electric elements, the blown dust can fall on the front inner wall and the rear inner wall of the box body 1 under the guide of the guide plate 62 to contact with the moist inner wall, the dust can contact with water to adhere moisture on the dust, and the dust is shaken off and blown off together with the adhered moisture to bring the next part of water, so that the interior of the electric control cabinet can be dried together with the heat pump, and the drying effect and efficiency are further improved; the electric control cabinet can be dried through contact of dust and the wet inner wall in the box body 1, and meanwhile, dust on the electric elements can be cleaned, so that dust can be prevented from accumulating on the electric elements, heat dissipation of the electric elements is further poor, even short circuit of circuits on the electric elements is caused, moisture in the dust adhered with water can be evaporated under the drying of the heat pump, the evaporated moisture can absorb heat, heat can be further dissipated in the electric control cabinet, and meanwhile, the dust adhered with water can fall off to the collecting plate 71 on the inner wall of the box body 1 under the blowing of gas after being dried; when the dry dust falls on the collecting plate 71, the air flow part blown by the heat pump is guided into the ventilation opening 72 by the limiting plate 73, the air flow entering the ventilation opening 72 pushes the vane 741 to rotate, the air flow enters the narrow holes 79 upwards and is discharged by the rotation of the vane 741, and the air flow discharged by the narrow holes 79 forms an air film on the collecting plate 71 because the narrow holes 79 are tiny, at the moment, the dust falls on the collecting plate 71 and stays on the air film, and slides out through the discharging opening 3 by means of gravity, so that the dust is prevented from contacting with the collecting plate 71 and then adhering to the collecting plate 71; part of the gas is discharged from the narrow holes 79 through the blades 741, the rest of the gas is discharged through the air outlet grooves 75, the gas discharged from the air outlet grooves 75 is discharged through the air outlet 5, and the gas discharged from the air outlet 5 blows off the dust sliding on the collecting plate 71, so that the dust is prevented from vertically falling down after sliding out of the discharge port 3, and is sucked again at the air inlet 4, and even the air inlet of the heat pump is blocked, so that the device cannot work normally; the inclined plate 743 is pushed to move while the blades 741 are driven to rotate by air flow, the spring is stretched when the inclined plate 743 moves, redundant air flow is blown out through the air outlet groove 75 when the blades 741 rotate to the other side of the air outlet groove 75, at the moment, the inclined plate 743 is not continuously blown, the inclined plate 743 is reset under the action of the spring, the guide pillar 744 is driven to impact the strip-shaped elastic sheet 746 on the transmission rod 745, at the moment, the strip-shaped elastic sheet 746 is deformed and extends upwards to impact the inner wall of the collecting plate 71, at the moment, the collecting plate 71 vibrates to promote the sliding out of dust, the air blown out by the heat pump also pushes the extension plate 78 to drive the arc plate 77 to shake, and the arc plate 77 also drives the collecting plate 71 to vibrate, so that the discharge of dust is further enhanced.
The invention provides an electric control device using a heat pump for drying, and the method and the way for realizing the technical scheme are numerous, the above is only a preferred embodiment of the invention, and it should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the invention, and the improvements and modifications are also considered as the protection scope of the invention. The components not explicitly described in this embodiment can be implemented by using the prior art.
Claims (4)
1. An electrical control device using heat pump drying, comprising a box (1), characterized in that: the right side of box (1) rotates and is connected with revolving door (2), the front portion of box (1) has respectively discharge gate (3), air intake (4) and air outlet (5), and air outlet (5) are located between discharge gate (3) and air intake (4), the diapire fixedly connected with heat pump body (8) inside box (1), the top of heat pump body (8) is provided with cooling body (6), the inner wall of box (1) is provided with dust removal mechanism (7), dust removal mechanism (7) are including collecting plate (71), vent (72) have been seted up to collecting plate (71)'s inner wall, limiting plate (73) have been seted up to collecting plate (71)'s inner wall, collecting plate (71) inner wall rotates and is connected with carousel (74), collecting plate (71)'s bottom welding has fixed block (76), the inner wall swing joint of fixed block (76) has 77), collecting plate (71) have the face of extension (71) to be provided with on the face of a plurality of arc (79) narrow limiting plate (79);
the cooling mechanism (6) comprises a partition plate (61), a guide plate (62) is welded on the surface of the partition plate (61), an elastic plate (63) is movably connected to the inner wall of the guide plate (62), a supporting rod (64) is welded on the surface of the elastic plate (63), and a plurality of stop blocks (65) are fixedly connected to the lower surface of the elastic plate (63);
the top of bracing piece (64) and the surface welded fastening of baffle (61), the shape of dog (65) is triangle-shaped, the surface of baffle (61) and the inner wall fixed connection of box (1), the bottom of baffle (61) and the top of heat pump body (8) contact each other.
2. An electrical control device for drying using a heat pump according to claim 1, wherein: the surface of the collecting plate (71) is fixedly connected with the inner wall of the box body (1), the ventilation opening (72) is communicated with the air outlet groove (75), and the air outlet groove (75) is communicated with the air outlet (5).
3. An electrical control device for drying using a heat pump according to claim 1, wherein: the surface welding of carousel (74) has blade (741), spout (742) have been seted up to the inner wall of blade (741), the inner wall sliding connection of spout (742) has swash plate (743), the surface welding of swash plate (743) has guide pillar (744), the inner wall fixedly connected with transfer line (745) of carousel (74), the inner wall fixedly connected with stopper (747) of transfer line (745), the inner wall swing joint of stopper (747) has bar shell fragment (746), the surface fixedly connected with circular shell fragment (748) of bar shell fragment (746).
4. An electrical control device for drying using a heat pump according to claim 3, wherein: the both ends of transfer line (745) are connected with the inner wall rotation of collecting plate (71), the inner wall swing joint of spring and blade (741) is passed through on the surface of guide pillar (744), the surface of guide pillar (744) and the inner wall sliding connection of carousel (74), the surface of bar shell fragment (746) and the inner wall sliding connection of transfer line (745), and the bottom of bar shell fragment (746) and the inner wall fixed connection of transfer line (745) bottom, the surface of bar shell fragment (746) and the surface mutual contact of guide pillar (744).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111097530.9A CN113766782B (en) | 2021-09-18 | 2021-09-18 | Electric control device using heat pump for drying |
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| CN202111097530.9A CN113766782B (en) | 2021-09-18 | 2021-09-18 | Electric control device using heat pump for drying |
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| CN113766782B true CN113766782B (en) | 2023-05-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210584051U (en) * | 2019-06-05 | 2020-05-22 | 苏州达嘉望净化科技有限公司 | Dust-free workshop pulse dust removal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207113432U (en) * | 2017-05-04 | 2018-03-16 | 上海速攻五金机电有限公司 | A kind of full-automatic heat pump circulating dehumidification drying machine |
| CN110354589B (en) * | 2019-08-10 | 2021-09-07 | 山东同其工业互联网有限公司 | Air purifier based on environmental protection |
| CN211151292U (en) * | 2020-01-17 | 2020-07-31 | 九变电气有限公司 | Dust removal switch board |
| CN111890070A (en) * | 2020-07-16 | 2020-11-06 | 陈雪珍 | Machining table |
| CN213025684U (en) * | 2020-07-16 | 2021-04-20 | 厦门伊科电子有限公司 | Electronic transformer with high heat dissipation efficiency |
| CN111725723A (en) * | 2020-07-27 | 2020-09-29 | 胡晓霖 | Automatic change electric cabinet |
| CN212902830U (en) * | 2020-09-03 | 2021-04-06 | 无锡市瑞兆丰热能设备制造有限公司 | Heat exchanger with dust removal collecting plate |
| CN112283991B (en) * | 2020-10-21 | 2021-12-17 | 泗县格雷制冷设备有限公司 | Air source heat pump defrosting system in shunt |
| CN214124367U (en) * | 2021-01-12 | 2021-09-03 | 南京铨邦机电设备有限公司 | Dustproof power distribution cabinet |
| CN113041748A (en) * | 2021-03-03 | 2021-06-29 | 汤极全 | Environment-friendly dust removal method for electromechanical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210584051U (en) * | 2019-06-05 | 2020-05-22 | 苏州达嘉望净化科技有限公司 | Dust-free workshop pulse dust removal device |
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