CN216289758U - Air cooling device for control cabinet of electric dust collector - Google Patents
Air cooling device for control cabinet of electric dust collector Download PDFInfo
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- CN216289758U CN216289758U CN202120613366.1U CN202120613366U CN216289758U CN 216289758 U CN216289758 U CN 216289758U CN 202120613366 U CN202120613366 U CN 202120613366U CN 216289758 U CN216289758 U CN 216289758U
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- control cabinet
- heat dissipation
- guide pipe
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Abstract
The utility model provides an electrostatic precipitator switch board forced air cooling heat sink, it relates to electrostatic precipitator switch board field, concretely relates to electrostatic precipitator switch board forced air cooling heat sink's improvement. It includes the switch board, the electrical apparatus mounting panel, first guide duct, first air pump, the cooler bin, cooling fan, the second guide duct, the second air pump, the dust removal jar, fixed mounting has the electrical apparatus mounting panel in the switch board, the top of the cabinet body is connected with the one end of first guide duct, the other end of first guide duct is connected with the cooler bin, install first air pump on the first guide duct, cooler bin fixed mounting is on the right side of switch board, cooling fan installs the both sides at the cooler bin, the one end of second guide duct is connected with the bottom of cooler bin, the other end of second guide duct is connected with the dust removal jar, install the second air pump on the second guide duct, the top of dust removal jar is connected with the bottom of switch board. The utility model can perform internal air-cooling circulation heat dissipation and prevent external dust from entering the control cabinet.
Description
Technical Field
The utility model relates to the field of control cabinets of electric dust collectors, in particular to an improvement of an air cooling device of a control cabinet of an electric dust collector.
Background
The electric dust remover has wide application in the field of large-scale flue gas purification, and the electric dust remover comprises two large parts, namely a power supply control cabinet and a rectifier transformer, wherein the power supply control cabinet is a core component of the electric dust removing device. The power supply control adjusting device is installed in the power supply control cabinet, and can generate heat when working, so that the internal temperature of the control cabinet is too high, electronic appliances in the control cabinet can be overheated and stop running or even burn out, and therefore the control cabinet is generally provided with a cooling fan for cooling.
However, the existing control cabinet blows in the outside air into the control cabinet through the installation of the cooling fan to cool, and the dust in the outside air enters the control cabinet along with the air and is attached to the upper surface of the electronic device, so that the heat dissipation of the electronic device is further affected, and the problems are solved by the air cooling device of the control cabinet of the electric dust collector.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air-cooling device for a control cabinet of an electric dust collector, aiming at the defects and shortcomings of the prior art, and the air-cooling device can perform internal air-cooling circulating heat dissipation and prevent external dust from entering the control cabinet.
In order to achieve the purpose, the utility model adopts the following technical scheme: the electric appliance cabinet comprises a control cabinet 1, an electric appliance mounting plate 2, a first air guide pipe 3, a first air pump 4, a cooling box 5, a heat dissipation fan 6, a second air guide pipe 7, a second air pump 8 and a dust removal tank 9, wherein the electric appliance mounting plate 2 is fixedly mounted in the control cabinet 1, the top end of the cabinet body 1 is connected with one end of the first air guide pipe 3, the other end of the first air guide pipe 3 is connected with the cooling box 5, the first air pump 4 is mounted on the first air guide pipe 3, the cooling box 5 is fixedly mounted on the right side of the control cabinet 1, the heat dissipation fan 6 is mounted on two sides of the cooling box 5, one end of the second air guide pipe 7 is connected with the bottom end of the cooling box 5, the other end of the second air guide pipe 7 is connected with the dust removal tank 9, the second air pump 8 is mounted on the second air guide pipe 7, and the top end of the dust removal tank 9 is connected with the bottom end of the control cabinet 1.
Further, the number of the heat conduction plates 55 is two or more, and the gaps are distributed inside the heat conduction chamber 51. The plurality of groups of heat conducting plates 55 are distributed in a clearance mode, so that hot air is fully contacted with the heat conducting plates 55, and the heat transfer efficiency is improved.
Further, the dust removal tank 9 comprises a tank body 91, a first threaded connector 92, a second threaded connector 93 and a dust removal bag 94, wherein the first threaded connector is arranged at the top end of the tank body 91, the second threaded connector 93 is arranged at the bottom end of the right side of the tank body 91, and the dust removal bag 94 is arranged below the first threaded connector 92. The air in the control cabinet 1 is filtered and dedusted by the dedusting bag 94 in the dedusting tank 9, and the dedusting tank 9 can be detached by the first threaded connector 92 and the second threaded connector 93 to treat the dust attached in the dedusting bag 94.
Further, the top surface and the bottom surface of the heat dissipation bin 52 are provided with first ventilation openings 57, first dust screens 56 are installed on the first ventilation openings 57, the front surface of the heat dissipation bin 52 is provided with second ventilation openings 58, and the second ventilation openings 58 are provided with second dust screens 59. The first dust screen 56 and the second dust screen 59 can prevent dust in the outside air from entering the heat dissipation chamber 52, and prevent the dust from adhering to the surface of the heat dissipation fins 54 to affect the heat dissipation effect.
Further, the heat radiation mounting plate 53, the heat radiation fins 54, and the heat conduction plate 55 are integrated.
The working principle of the utility model is as follows: the electric appliance arranged on the electric appliance mounting plate 2 in the control cabinet 1 generates heat, the second air pump 8 operates to suck hot air in the control cabinet 1 into the cooling box 5 from the bottom end of the control cabinet 1, and the first air pump 4 conveys the cooled air into the control cabinet 1 from the top end of the cooling box 5, so that internal air circulation heat dissipation is realized; when the cooling box 5 works, hot air enters the heat conducting bin 51 from the second air guiding pipe 7 at the bottom end, and moves to the top of the heat conducting bin 51 through gaps among the multiple groups of heat conducting plates 55 under the action of the first air pump 4 and the second air pump 8, the hot air is fully contacted with the heat conducting plates 55 in the moving process and conducts heat in the air to the heat radiating mounting plate 53 and the heat radiating fins 54 through the heat conducting plates 55, meanwhile, the heat radiating fan 6 on the side wall of the heat radiating bin 52 where the heat radiating fins 54 are located works and operates to blow outside air into the heat radiating bin 52, and quickly take away heat in the heat radiating fins 54, the generated hot air is blown out from the first air vent 57 and the second air vent 58, so that the heat in the heat conducting plate 55 can be continuously transferred to the heat conducting bin 51, further, the air extracted from the first air guiding pipe 3 is cooling air, and enters the control cabinet 1 again to cool and radiate the electric appliance, the heat dissipation circulation of the air in the cabinet body 1 is realized.
After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up first air pump, second air pump, heat dissipation mounting panel, radiating fin, heat-conducting plate and cooling fan, with the hot-air suction cooling box in the switch board 1 in, with heat conduction to heat-conducting plate, heat dissipation mounting panel and radiating fin in the hot-air to dispel the heat to heat dissipation mounting panel and radiating fin through cooling fan, realize the continuous cooling to the hot-air, and circulate, the dust that reduces in the outside air enters into in the switch board.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the internal structure of a cooling tank 5 according to the present invention;
FIG. 3 is a front view schematically showing the structure of the cooling tank 5 according to the present invention;
fig. 4 is a schematic view of the internal structure of the dust-removing tank 9 of the present invention.
Description of reference numerals: the device comprises a control cabinet 1, an electrical appliance mounting plate 2, a first air guide pipe 3, a first air pump 4, a cooling box 5, a heat conduction bin 51, a heat dissipation bin 52, a heat dissipation mounting plate 53, a heat dissipation fin 54, a heat conduction plate 55, a first dustproof net 56, a first ventilation opening 57, a second ventilation opening 58, a second dustproof net 59, a heat dissipation fan 6, a second air guide pipe 7, a second air pump 8, a dust removal tank 9, a tank body 91, a first threaded connector 92, a second threaded connector 93 and a dust removal bag 94.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: the electric appliance cooling cabinet comprises a control cabinet 1, an electric appliance mounting plate 2, a first air guide pipe 3, a first air pump 4, a cooling box 5, a heat dissipation fan 6, a second air guide pipe 7, a second air pump 8 and a dust removal tank 9, wherein the electric appliance mounting plate 2 is fixedly mounted in the control cabinet 1, the top end of the cabinet body 1 is connected with one end of the first air guide pipe 3, the other end of the first air guide pipe 3 is connected with the cooling box 5, the first air pump 4 is mounted on the first air guide pipe 3, the cooling box 5 is fixedly mounted on the right side of the control cabinet 1, the heat dissipation fan 6 is mounted on two sides of the cooling box 5, one end of the second air guide pipe 7 is connected with the bottom end of the cooling box 5, the other end of the second air guide pipe 7 is connected with the dust removal tank 9, the second air pump 8 is mounted on the second air guide pipe 7, the top end of the dust removal tank 9 is connected with the bottom end of the control cabinet 1, and the cooling box 5 comprises a heat conduction bin 51, Heat dissipation storehouse 52, heat dissipation mounting panel 53, radiating fin 54, heat-conducting plate 55, heat conduction storehouse 51 sets up at the middle part of cooler bin 5, and the both sides of heat conduction storehouse 51 are equipped with heat dissipation storehouse 52, radiating fin 54 fixed connection is in the left side of heat dissipation mounting panel 53, heat-conducting plate 55 fixed connection is on heat dissipation mounting panel 53 right side, and heat-conducting plate 55 runs through in the right side lateral wall of cooler bin 5 enters into heat conduction storehouse 51.
Preferably, the number of the heat conduction plates 55 is two or more, the heat conduction plates are distributed in the heat conduction chamber 51 in a clearance manner, and the plurality of groups of heat conduction plates 55 are distributed in a clearance manner, so that the hot air is fully contacted with the heat conduction plates 55, and the heat transfer efficiency is improved.
Preferably, dust removal tank 9 contains a jar body 91, first screw thread interface 92, second screw thread interface 93, dust bag 94, first screw thread interface sets up the top at jar body 91, second screw thread interface 93 sets up the right side bottom at jar body 91, dust bag 94 installs the below at first screw thread interface 92, filters the dust removal through the air of dust bag 94 in the dust removal tank 9 in to switch board 1, and dust removal tank 9 accessible first screw thread interface 92 and second screw thread interface 93 are dismantled and are handled the interior adnexed dust of dust bag 94.
Preferably, the top surface and the bottom surface of the heat dissipation bin 52 are provided with first ventilation openings 57, the first ventilation openings 57 are provided with first dust screens 56, the front surface of the heat dissipation bin 52 is provided with second ventilation openings 58, the second ventilation openings 58 are provided with second dust screens 59, and the first dust screens 56 and the second dust screens 59 can prevent dust in the outside air from entering the heat dissipation bin 52 and prevent the dust from attaching to the surfaces of the heat dissipation fins 54 to affect the heat dissipation effect.
Preferably, the heat radiation mounting plate 53, the heat radiation fins 54, and the heat conduction plate 55 are integrally formed.
The working principle of the utility model is as follows: the electric appliance arranged on the electric appliance mounting plate 2 in the control cabinet 1 generates heat, the second air pump 8 operates to suck hot air in the control cabinet 1 into the cooling box 5 from the bottom end of the control cabinet 1, and the first air pump 4 conveys the cooled air into the control cabinet 1 from the top end of the cooling box 5, so that internal air circulation heat dissipation is realized; when the cooling box 5 works, hot air enters the heat conducting bin 51 from the second air guiding pipe 7 at the bottom end, and moves to the top of the heat conducting bin 51 through gaps among the multiple groups of heat conducting plates 55 under the action of the first air pump 4 and the second air pump 8, the hot air is fully contacted with the heat conducting plates 55 in the moving process and conducts heat in the air to the heat radiating mounting plate 53 and the heat radiating fins 54 through the heat conducting plates 55, meanwhile, the heat radiating fan 6 on the side wall of the heat radiating bin 52 where the heat radiating fins 54 are located works and operates to blow outside air into the heat radiating bin 52, and quickly take away heat in the heat radiating fins 54, the generated hot air is blown out from the first air vent 57 and the second air vent 58, so that the heat in the heat conducting plate 55 can be continuously transferred to the heat conducting bin 51, further, the air extracted from the first air guiding pipe 3 is cooling air, and enters the control cabinet 1 again to cool and radiate the electric appliance, the heat dissipation circulation of the air in the cabinet body 1 is realized.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides an electrostatic precipitator switch board air-cooled heat sink which characterized in that: the device comprises a control cabinet (1), an electric appliance mounting plate (2), a first air guide pipe (3), a first air pump (4), a cooling tank (5), a heat dissipation fan (6), a second air guide pipe (7), a second air pump (8) and a dust removal tank (9), wherein the electric appliance mounting plate (2) is fixedly mounted in the control cabinet (1), the top end of the control cabinet (1) is connected with one end of the first air guide pipe (3), the other end of the first air guide pipe (3) is connected with the cooling tank (5), the first air pump (4) is mounted on the first air guide pipe (3), the cooling tank (5) is fixedly mounted on the right side of the control cabinet (1), the heat dissipation fan (6) is mounted on two sides of the cooling tank (5), one end of the second air guide pipe (7) is connected with the bottom end of the cooling tank (5), and the other end of the second air guide pipe (7) is connected with the dust removal tank (9), a second air pump (8) is mounted on the second air guide pipe (7), and the top end of the dust removal tank (9) is connected with the bottom end of the control cabinet (1);
cooler bin (5) contain heat conduction storehouse (51), heat dissipation storehouse (52), heat dissipation mounting panel (53), radiating fin (54), heat-conducting plate (55), heat conduction storehouse (51) set up at the middle part of cooler bin (5), and the both sides in heat conduction storehouse (51) are equipped with heat dissipation storehouse (52), lateral wall about heat dissipation mounting panel (53) fixed mounting is in heat conduction storehouse (51), radiating fin (54) fixed connection is in the left side of heat dissipation mounting panel (53), heat-conducting plate (55) fixed connection is on heat dissipation mounting panel (53) right side, and heat-conducting plate (55) run through the right side lateral wall of cooler bin (5) and enter into in heat conduction storehouse (51).
2. The air-cooled cooling device for the control cabinet of the electric dust collector as claimed in claim 1, wherein: the number of the heat conducting plates (55) is two or more, and the heat conducting plates are distributed in the heat conducting bin (51) in a clearance mode.
3. The air-cooled cooling device for the control cabinet of the electric dust collector as claimed in claim 1, wherein: dust removal jar (9) contain jar body (91), first hickey (92), second hickey (93), dust removal bag (94), first hickey sets up the top at jar body (91), second hickey (93) set up the right side bottom at jar body (91), the below at first hickey (92) is installed in dust removal bag (94).
4. The air-cooled cooling device for the control cabinet of the electric dust collector as claimed in claim 1, wherein: the top surface and the bottom surface of heat dissipation storehouse (52) are equipped with first vent (57), install first dust screen (56) on first vent (57), the front in heat dissipation storehouse (52) is equipped with second vent (58), install second dust screen (59) on second vent (58).
5. The air-cooled cooling device for the control cabinet of the electric dust collector as claimed in claim 1, wherein: the heat dissipation mounting plate (53), the heat dissipation fins (54) and the heat conduction plate (55) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613366.1U CN216289758U (en) | 2021-03-26 | 2021-03-26 | Air cooling device for control cabinet of electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613366.1U CN216289758U (en) | 2021-03-26 | 2021-03-26 | Air cooling device for control cabinet of electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216289758U true CN216289758U (en) | 2022-04-12 |
Family
ID=81001904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120613366.1U Active CN216289758U (en) | 2021-03-26 | 2021-03-26 | Air cooling device for control cabinet of electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216289758U (en) |
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2021
- 2021-03-26 CN CN202120613366.1U patent/CN216289758U/en active Active
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