CN110932119A - Cooling and dedusting electric power cabinet device - Google Patents
Cooling and dedusting electric power cabinet device Download PDFInfo
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- CN110932119A CN110932119A CN201911305336.8A CN201911305336A CN110932119A CN 110932119 A CN110932119 A CN 110932119A CN 201911305336 A CN201911305336 A CN 201911305336A CN 110932119 A CN110932119 A CN 110932119A
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- 238000001816 cooling Methods 0.000 title claims abstract description 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 234
- 239000000428 dust Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 30
- 239000010865 sewage Substances 0.000 claims description 27
- 239000006004 Quartz sand Substances 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000000292 calcium oxide Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- 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
- B01D53/261—Drying gases or vapours by adsorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to a cooling and dedusting electric power cabinet device which comprises a cabinet body component, a water cooling component, a water body circulating component and a circulating dedusting component. Establish the water-cooling chamber that can circulate the water through wrapping in electric power cabinet outside and can realize carrying out the heat transfer to the inside heat of electric power cabinet, the circulation dust removal part that the cooperation set up reverse fan simultaneously carries out abundant heat exchange with the inside gas of electric power cabinet and electric power component in the dust removal, and the heat of these exchanges carries out heat exchange through the water of electric power cabinet outer wall with the water-cooling intracavity again to strengthen the water-cooling effect in the dust removal, reach the dual effect of cooling and dust removal.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a cooling and dedusting power cabinet device.
Background
The electric power cabinet has a wide application range and a very different usage environment, so that dust is easily present in the electric power cabinet, and the enrichment of the dust can damage electric power elements in the electric power cabinet, so how to remove the dust in the electric power cabinet becomes a research focus of researchers in the field of electric power cabinets. Simultaneously because power component can produce a large amount of heats in electric power cabinet work, if this part heat if not in time release, long-term enrichment then also can cause great influence to power component, mainly adopt the air-cooled mode at present, be provided with the opening on electric power cabinet outer wall and realize the reduction of temperature, but if electric power cabinet not seal the setting then can cause the emergence of a large amount of dust enrichment circumstances for electric power cabinet inside to increased the risk that the dust destroyed to power component when realizing the cooling. If the water cooling mode is adopted, the electric power elements are distributed inside the electric power cabinet, and the cooling of all the electric power elements cannot be realized only by cooling the outer wall. There is also the mode of water smoke cooling at present, but this kind of cooling needs to seal the processing to electric power component, otherwise the water gets into electric power component and also can cause the destruction to electric power component, but this kind of meticulous sealed cost is higher relatively.
Disclosure of Invention
Aiming at the technical problem, the invention provides a cooling and dedusting electric power cabinet device.
The method is realized by the following technical means:
a cooling and dedusting electric power cabinet device comprises a cabinet body component, a water cooling component, a water body circulating component and a circulating dedusting component.
The cabinet body component comprises a cabinet top, an electric cabinet top plate, an electric cabinet side plate and an electric cabinet bottom plate; the electric power cabinet top plate, the electric power cabinet bottom plate and the 4 electric power cabinet side plates form a cabinet body of the electric power cabinet of a cuboid, and the cabinet top of the square cone structure is further arranged on the upper portion of the electric power cabinet top plate.
The water cooling part comprises a water cooling cavity, a water inlet of the water cooling cavity, a water inlet channel of the water cooling cavity, an inclined filter plate, a blow-off box, a blow-off pipe, a quartz sand adsorption plate, a water temperature sensor and a water outlet of the water cooling cavity; the water cooling cavity is wrapped on the outer sides of the electric power cabinet side plate and the electric power cabinet bottom plate, the water inlet of the water cooling cavity is arranged at the topmost end of the joint of the water cooling cavity and the electric power cabinet side plate, the top end of the water inlet channel of the water cooling cavity is arranged on the outer side of the side wall of the cabinet top and clings to the side wall of the cabinet top, and the bottom end of the water inlet channel of the water cooling cavity is communicated with the water inlet of; a plurality of inclined filter plates are arranged in the water-cooling cavity below the water inlet of the water-cooling cavity, the inclined filter plates are inclined in a manner that one end far away from the side plate of the electric power cabinet is lower, the outside of the water cooling cavity connected with the inclined filter plate is provided with the sewage draining box, the joint of the water cooling cavity and the sewage draining box is provided with one or more openings, and the openings are all positioned above the inclined filter plate, the outer side of the sewage draining box is connected with the sewage draining pipe, one end of the sewage draining pipe is communicated with the sewage draining box, the other end of the sewage draining pipe is sealed by a rotatable sealing cover, the quartz sand adsorption plate is arranged in the water cooling cavity below the inclined filter plate, the quartz sand adsorption plate is formed by clamping quartz sand particles between an upper stainless steel densely-distributed through hole plate and a lower stainless steel densely-distributed through hole plate, the water cooling cavity water outlet is arranged at the lowest end of the side wall of the water cooling cavity, and the water temperature sensor is arranged in the water cooling cavity at the upper part of the water cooling cavity water outlet.
The water body circulating part comprises a water inlet pipe of the water storage tank, an electromagnetic valve, the water storage tank, a water return pipe and a water return pump; one end of the water inlet pipe of the water storage tank is communicated with the water outlet of the water cooling cavity, the other end of the water inlet pipe of the water storage tank is communicated with the water inlet of the water storage tank, the electromagnetic valve is arranged on the water inlet pipe of the water storage tank, one end of the water return pipe is communicated with the water outlet of the water storage tank, the other end of the water return pipe is communicated with the water inlet channel of the water cooling cavity, and the water.
The circulating dust removal component comprises a transmission vertical rotating shaft, an upper bevel gear, a lower bevel gear, a driving motor, a fan bevel gear, an upper opening, a lower opening, an upper fan, a lower fan, a vertical baffle, a transverse baffle and a dust removal filter element; the vertical baffle plates are vertically arranged inside the electric power cabinet, the transverse baffle plates are transversely arranged inside the electric power cabinet, the vertical baffle plates and the transverse baffle plates divide the internal space of the electric power cabinet into four spaces, and electric power elements are arranged in the four spaces; the transmission vertical rotating shaft is vertically arranged on one side of the vertical baffle, the bottom of the transmission vertical rotating shaft is rotationally connected with the bottom plate of the electric power cabinet through a bearing, the top of the transmission vertical rotating shaft is rotationally connected with the top plate of the electric power cabinet through a bearing and penetrates through the top plate of the electric power cabinet, the top end of the transmission vertical rotating shaft is connected with the driving motor through a coupler, the driving motor drives the rotation of the transmission vertical rotating shaft, the upper opening is arranged on the upper half part of the vertical baffle, the upper fan is arranged in the upper opening, the fan bevel gear is arranged on the shaft of the upper fan, the upper bevel gear is arranged at the position corresponding to the transmission vertical rotating shaft and the fan bevel gear of the upper fan, the upper bevel gear is in meshing transmission with the fan bevel gear of the upper fan, the lower opening is arranged on the lower half part of the vertical baffle, the shaft of the lower fan is also provided with the fan bevel gear, the lower bevel gear is arranged at the corresponding position of the transmission vertical rotating shaft and the fan bevel gear of the lower fan, the lower bevel gear is in meshing transmission with the fan bevel gear of the lower fan, the cone tops of the upper bevel gear and the lower bevel gear are opposite in direction, so that the rotating directions of the upper fan and the lower fan are opposite, the transverse baffles at two sides of the vertical baffle are respectively provided with an opening, and the dust removal filter element is arranged on the opening.
Furthermore, the electromagnetic valve is electrically connected with the water temperature sensor, when the water temperature sensor detects that the water temperature is greater than a set highest threshold value, the electromagnetic valve is opened, and when the water temperature sensor detects that the water temperature is less than a set lowest threshold value, the electromagnetic valve is closed.
Furthermore, a quartz sand activated carbon composite layer is transversely arranged in the water storage tank, and quartz sand particles and activated carbon particles are clamped between stainless steel plates with through holes densely distributed at the upper part and the lower part.
Furthermore, the cabinet top is of a hollow square cone structure.
Furthermore, the dust removal filter element is made of activated carbon fiber cotton and TiO2Composite filter element (commercial low-cost dust removal filter element).
Furthermore, the dust removal filter element is made of activated carbon fiber cotton, a calcium oxide granular layer and TiO2A composite filter element.
Furthermore, a tap water supplementing water inlet is arranged at the top of the water storage tank.
Further, a waste water discharge port is arranged at the bottom of the water storage tank.
The invention has the technical effects that:
through setting up the water-cooling chamber, combine to set up vertical baffle and horizontal baffle, be four working spaces with electric power cabinet inside interval, then two fans that rotate opposite direction about setting up have realized the circulation flow of the inside air of electric power cabinet to can take away electric power component's heat and contact with electric power cabinet outer wall through the air flow, thereby strengthen water-cooling chamber and the inside thermal exchange of electric power cabinet, strengthened the water-cooling effect.
Through setting up electric power cabinet inner space interval to four spaces to through the rotation of two upper and lower rotation direction fan contrary mutually, realized that the inside gas circulation of electric power cabinet flows, thereby realized that the micronic dust flows in order in four spaces along with the direction of air current, when passing through the filter core at the in-process that flows, the micronic dust is by the filter core filtering promptly. Because two fans which rotate reversely and four spaces, the pressure difference is realized to exist in different spaces, thereby strengthening the filtering efficiency of the filter element. The filter element can absorb water vapor in the gas to a certain degree, and in the optimized embodiment of the invention, the filter element is added with water adsorbing materials (such as calcium oxide and the like), so that the moisture can be removed in the dust removing process.
The water storage tank is arranged outside the water cooling cavity, water which is in heat exchange with the electric power cabinet in the water cooling cavity is discharged through the water storage tank, the water storage tank is in contact with the outside and then is in contact with outside air so as to cool the water (in the preferred embodiment of the invention, the water storage tank is also provided with a water body treatment part which is used for further treating the water body in a soaking mode), and then the water body flows back to the water cooling cavity to continue to exchange heat with the electric power cabinet, so that the electric power cabinet is cooled.
Simultaneously because set up the electric power cabinet top to centrum structure (being top point below big) to can say the rainwater in the rainfall and collect the water-cooling chamber, set up multistage filter and quartz sand adsorption plate in the water-cooling chamber, filter the rainwater (or supply the running water that gets into or the reuse water of extraction from the water storage tank) and adsorb, thereby avoided carrying out the in-process formation incrustation scale of heat exchange in the water-cooling chamber, and avoid multiple recycling to make the pollutant enrichment and cause microorganism to breed and harmful substance enrichment in the water.
Through set up blow off case and sewage pipes in multistage filter outside, the thing on the board that will incline the filter is through water washing and enrichment to the blow off incasement, because the below of the entry of blow off case lower level must set up an slope filter, consequently debris finally can be the enrichment in the blow off case, unscrew the blow off pipe after enriching the certain time (water-cooling chamber non-time of intaking) and discharge debris is whole to the effect of simple blowdown has been reached.
Through regarding the rainwater as the main water source in water-cooling chamber to the setting is circulated the relevant part of water circulation that all handles once at every turn to the rainwater, has not only realized the effective utilization of water resource, simultaneously because electric power cabinet operational environment difference is great, has also solved the problem of water intaking difficulty to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of a cooling and dedusting electric power cabinet device in an embodiment.
Wherein: 11-cabinet top, 12-electric cabinet top plate, 13-electric cabinet side plate, 14-electric cabinet bottom plate, 15-water cooling cavity water inlet channel, 2-water cooling cavity, 21-inclined filter plate, 22-sewage discharge tank, 23-sewage discharge pipe, 24-quartz sand adsorption plate, 25-water temperature sensor, 31-water storage tank water inlet pipe, 32-electromagnetic valve, 33-water storage tank, 34-water return pipe, 35-water return pump, 41-transmission vertical rotating shaft, 42-upper bevel gear, 43-lower bevel gear, 44-driving motor, 45-fan bevel gear, 51-upper opening, 52-lower opening, 53-upper fan, 54-vertical baffle, 55-horizontal baffle and 56-dust removal filter element.
Detailed Description
Examples
Further description is made with reference to the accompanying drawings: fig. 1 is a schematic view of the cooling and dedusting electric power cabinet device of this embodiment, and the cooling and dedusting electric power cabinet device shown in fig. 1 includes a cabinet body component, a water cooling component, a water circulation component and a circulation dedusting component.
As shown in fig. 1, the cabinet body components include a cabinet top 11, an electric cabinet top plate 12, an electric cabinet side plate 13 and an electric cabinet bottom plate 14; the electric power cabinet top plate, the electric power cabinet bottom plate and the 4 electric power cabinet side plates form a cabinet body of the electric power cabinet of a cuboid (the cabinet body is a hollow cuboid inevitably), and the cabinet top of a square cone structure is further arranged on the upper portion of the electric power cabinet top plate. The top of the cabinet enables rainwater to flow into the water inlet channel of the water cooling cavity.
In this embodiment, the cabinet top is hollow square pyramid structure.
As shown in fig. 1, the water cooling part comprises a water cooling cavity 2, a water cooling cavity water inlet channel 15, an inclined filter plate 21, a sewage discharge tank 22, a sewage discharge pipe 23, a quartz sand adsorption plate 24, a water temperature sensor 25 and a water cooling cavity water outlet; as shown in the figure, the water cooling cavity is wrapped on the outer sides of the side plate and the bottom plate of the electric power cabinet, the water inlet of the water cooling cavity is arranged at the topmost end of the joint of the water cooling cavity and the side plate of the electric power cabinet, the top end of the water inlet channel of the water cooling cavity is arranged on the outer side of the side wall of the cabinet top as shown in the figure and is tightly attached to the side wall of the cabinet top (a channel for water body flowing is formed) (in the figure, the length proportion of the water inlet channel to the cabinet top is changed in order to show the structure of the channel, actually, the channel occupies a very small part of the length proportion of the cabinet top, generally one tenth to one twe; a plurality of inclined filter plates (three are arranged outside each side wall as shown in figure 1) are arranged in the water cooling cavity below the water inlet of the water cooling cavity, the inclined filter plates are inclined in a manner that one end far away from the side plate of the electric cabinet is lower, the sewage discharge box is arranged outside the water cooling cavity at the joint of the inclined filter plates, a plurality of openings are arranged at the joint of the water cooling cavity and the sewage discharge box (three filter plates can be provided with three openings), the openings are all positioned above the inclined filter plates (mainly used for receiving materials on the plates), the sewage discharge pipe is connected with the outer side of the sewage discharge box, one end of the sewage discharge pipe is communicated with the sewage discharge box, the other end of the sewage discharge pipe is sealed by a rotatable sealing cover (after the sewage discharge pipe works for a period of time, the quartz sand adsorption plate is arranged in the water cooling cavity below the inclined filter plates, the quartz sand adsorption plate is formed by clamping quartz sand particles, the water cooling cavity water outlet is arranged at the lowest end of the side wall of the water cooling cavity, and the water temperature sensor is arranged in the water cooling cavity at the upper part of the water cooling cavity water outlet.
As shown in fig. 1, the water body circulation component comprises a water inlet pipe 31 of a water storage tank, an electromagnetic valve 32, a water storage tank 33, a water return pipe 34 and a water return pump 35; the left end of the water inlet pipe of the water storage tank is communicated with the water outlet of the water cooling cavity, the right end of the water inlet pipe of the water storage tank is communicated with the water inlet of the water storage tank, the electromagnetic valve is arranged on the water inlet pipe of the water storage tank, the bottom end of the water return pipe is communicated with the water outlet of the water storage tank, the top end of the water return pipe is communicated with the water inlet channel of the water cooling cavity (used for discharging water in the water storage tank into the water cooling cavity.
The electromagnetic valve is electrically connected with the water temperature sensor, the electromagnetic valve is opened when the water temperature sensor detects that the water temperature is greater than a set highest threshold value, and the electromagnetic valve is closed when the water temperature sensor detects that the water temperature is less than a set lowest threshold value.
As shown in fig. 1, a quartz sand activated carbon composite layer is horizontally arranged in the water storage tank, and the quartz sand activated carbon composite layer is formed by sandwiching quartz sand particles and activated carbon particles between stainless steel plates with through holes densely distributed at the upper part and the lower part.
And a tap water supplementing water inlet is formed in the top of the water storage tank. The water cooling device is used for realizing water cooling through external manual water supply in the absence of water. And a wastewater discharge port is arranged at the bottom of the water storage tank, and water which circulates for multiple times is discharged. The outer wall of the water storage tank is a thin copper plate, and heat exchange between the internal water body and external air is strengthened.
As shown in fig. 1, the circulating dust removing part comprises a transmission vertical rotating shaft 41, an upper bevel gear 42, a lower bevel gear 43, a driving motor 44, a fan bevel gear 45, an upper opening 51, a lower opening 52, an upper fan 53, a lower fan, a vertical baffle plate 54, a transverse baffle plate 55 and a dust removing filter element 56; the vertical baffle plates are vertically arranged inside the electric power cabinet, the transverse baffle plates are transversely arranged inside the electric power cabinet, the vertical baffle plates and the transverse baffle plates separate the internal space of the electric power cabinet into four spaces as shown in figure 1, and electric power elements (electric power cabinet main body working space) are arranged in the four spaces; the transmission vertical rotating shaft is vertically arranged on the left side of the vertical baffle, the bottom of the transmission vertical rotating shaft is rotationally connected with the bottom plate of the electric power cabinet through a bearing, the top of the transmission vertical rotating shaft is rotationally connected with the top plate of the electric power cabinet through a bearing and penetrates through the top plate of the electric power cabinet, the top end of the transmission vertical rotating shaft is connected with the driving motor through a coupler, the driving motor drives the rotation of the transmission vertical rotating shaft, the upper opening is arranged on the upper half part of the vertical baffle, the upper fan is arranged in the upper opening, the fan bevel gear is arranged on the shaft of the upper fan, the upper bevel gear is arranged at the position corresponding to the transmission vertical rotating shaft and the fan bevel gear of the upper fan, the upper bevel gear is in meshing transmission with the fan bevel gear of the upper fan, the lower opening is arranged on the lower half part of the vertical, the shaft of the lower fan is also provided with the fan bevel gear, the lower bevel gear is arranged at the corresponding position of the transmission vertical rotating shaft and the fan bevel gear of the lower fan, the lower bevel gear is in meshing transmission with the fan bevel gear of the lower fan, the cone tops of the upper bevel gear and the lower bevel gear are opposite in direction, so that the rotating directions of the upper fan and the lower fan are opposite (the rotating directions are opposite simultaneously), the transverse baffles at two sides of the vertical baffle are respectively provided with an opening, and the dust removal filter element is arranged on the opening.
In the embodiment, the dust removal filter element is made of activated carbon fiber cotton, a calcium oxide granular layer and TiO2The composite filter element (commercially available) can adsorb water vapor in air while removing dust.
Claims (8)
1. A cooling and dedusting electric power cabinet device is characterized by comprising a cabinet body part, a water cooling part, a water body circulating part and a circulating dedusting part;
the cabinet body component comprises a cabinet top, an electric cabinet top plate, an electric cabinet side plate and an electric cabinet bottom plate; the electric cabinet top plate, the electric cabinet bottom plate and the 4 electric cabinet side plates form a cuboid electric cabinet body, and the upper part of the electric cabinet top plate is also provided with the cabinet top in a square cone structure;
the water cooling part comprises a water cooling cavity, a water inlet of the water cooling cavity, a water inlet channel of the water cooling cavity, an inclined filter plate, a blow-off box, a blow-off pipe, a quartz sand adsorption plate, a water temperature sensor and a water outlet of the water cooling cavity; the water cooling cavity is wrapped on the outer sides of the electric power cabinet side plate and the electric power cabinet bottom plate, the water inlet of the water cooling cavity is arranged at the topmost end of the joint of the water cooling cavity and the electric power cabinet side plate, the top end of the water inlet channel of the water cooling cavity is arranged on the outer side of the side wall of the cabinet top and clings to the side wall of the cabinet top, and the bottom end of the water inlet channel of the water cooling cavity is communicated with the water inlet of; a plurality of inclined filter plates are arranged in the water-cooling cavity below the water inlet of the water-cooling cavity, the inclined filter plates are inclined in a manner that one end far away from the side plate of the electric power cabinet is lower, the outside of the water cooling cavity connected with the inclined filter plate is provided with the sewage draining box, the joint of the water cooling cavity and the sewage draining box is provided with one or more openings, and the openings are all positioned above the inclined filter plate, the outer side of the sewage draining box is connected with the sewage draining pipe, one end of the sewage draining pipe is communicated with the sewage draining box, the other end of the sewage draining pipe is sealed by a rotatable sealing cover, the quartz sand adsorption plate is arranged in the water cooling cavity below the inclined filter plate, the quartz sand adsorption plate is formed by clamping quartz sand particles between an upper stainless steel densely-distributed through hole plate and a lower stainless steel densely-distributed through hole plate, the lowest end of the side wall of the water-cooling cavity is provided with the water-cooling cavity water outlet, and the water temperature sensor is arranged in the water-cooling cavity at the upper part of the water-cooling cavity water outlet;
the water body circulating part comprises a water inlet pipe of the water storage tank, an electromagnetic valve, the water storage tank, a water return pipe and a water return pump; one end of a water inlet pipe of the water storage tank is communicated with a water outlet of the water cooling cavity, the other end of the water inlet pipe of the water storage tank is communicated with a water inlet of the water storage tank, the electromagnetic valve is arranged on the water inlet pipe of the water storage tank, one end of a water return pipe is communicated with a water outlet of the water storage tank, the other end of the water return pipe is communicated with a water inlet channel of the water cooling cavity, and the water;
the circulating dust removal component comprises a transmission vertical rotating shaft, an upper bevel gear, a lower bevel gear, a driving motor, a fan bevel gear, an upper opening, a lower opening, an upper fan, a lower fan, a vertical baffle, a transverse baffle and a dust removal filter element; the vertical baffle plates are vertically arranged inside the electric power cabinet, the transverse baffle plates are transversely arranged inside the electric power cabinet, the vertical baffle plates and the transverse baffle plates divide the internal space of the electric power cabinet into four spaces, and electric power elements are arranged in the four spaces; the transmission vertical rotating shaft is vertically arranged on one side of the vertical baffle, the bottom of the transmission vertical rotating shaft is rotationally connected with the bottom plate of the electric power cabinet through a bearing, the top of the transmission vertical rotating shaft is rotationally connected with the top plate of the electric power cabinet through a bearing and penetrates through the top plate of the electric power cabinet, the top end of the transmission vertical rotating shaft is connected with the driving motor through a coupler, the driving motor drives the rotation of the transmission vertical rotating shaft, the upper opening is arranged on the upper half part of the vertical baffle, the upper fan is arranged in the upper opening, the fan bevel gear is arranged on the shaft of the upper fan, the upper bevel gear is arranged at the position corresponding to the transmission vertical rotating shaft and the fan bevel gear of the upper fan, the upper bevel gear is in meshing transmission with the fan bevel gear of the upper fan, the lower opening is arranged on the lower half part of the vertical baffle, the shaft of the lower fan is also provided with the fan bevel gear, the lower bevel gear is arranged at the corresponding position of the transmission vertical rotating shaft and the fan bevel gear of the lower fan, the lower bevel gear is in meshing transmission with the fan bevel gear of the lower fan, the cone tops of the upper bevel gear and the lower bevel gear are opposite in direction, so that the rotating directions of the upper fan and the lower fan are opposite, the transverse baffles at two sides of the vertical baffle are respectively provided with an opening, and the dust removal filter element is arranged on the opening.
2. The cooling and dedusting electric power cabinet device according to claim 1, wherein the electromagnetic valve is electrically connected with the water temperature sensor, and is opened when the water temperature sensor detects that the water temperature is greater than a set highest threshold value, and is closed when the water temperature sensor detects that the water temperature is less than a set lowest threshold value.
3. The cooling and dedusting electric power cabinet device according to claim 1, wherein a quartz sand activated carbon composite layer is transversely arranged in the water storage tank, and the quartz sand activated carbon composite layer is formed by sandwiching quartz sand particles and activated carbon particles between stainless steel plates with through holes densely distributed at the upper part and the lower part.
4. The cooling and dedusting electric power cabinet apparatus as claimed in claim 1, wherein the cabinet top is a hollow square cone structure.
5. The cooling and dust removing electric power cabinet device according to claim 1, wherein the dust removing filter element is activated carbon fiber cotton and TiO2Composite filter element (commercial low-cost dust removal filter element).
6. The cooling and dedusting electric power cabinet device as recited in claim 1, wherein the dedusting filter element is activated carbon fiber cotton, a calcium oxide granular layer and TiO2A composite filter element.
7. The cooling and dedusting electric power cabinet device as claimed in claim 1, wherein a tap water supplementing inlet is arranged at the top of the water storage tank.
8. The cooling and dedusting electric cabinet device as claimed in claim 1, wherein a waste water discharge port is arranged at the bottom of the water storage tank.
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| CN201911305336.8A CN110932119B (en) | 2019-12-18 | 2019-12-18 | Cooling and dedusting electric power cabinet device |
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| CN201911305336.8A CN110932119B (en) | 2019-12-18 | 2019-12-18 | Cooling and dedusting electric power cabinet device |
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| CN110932119A true CN110932119A (en) | 2020-03-27 |
| CN110932119B CN110932119B (en) | 2020-12-22 |
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Cited By (1)
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| CN111437685A (en) * | 2020-04-28 | 2020-07-24 | 绍兴上虞信道环保科技有限公司 | A vibration filter multi-stage dust removal equipment for building dust removal |
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| CN110932119B (en) | 2020-12-22 |
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