CN109638662A - A kind of municipal administration dust suppression electric power cabinet - Google Patents
A kind of municipal administration dust suppression electric power cabinet Download PDFInfo
- Publication number
- CN109638662A CN109638662A CN201811480969.8A CN201811480969A CN109638662A CN 109638662 A CN109638662 A CN 109638662A CN 201811480969 A CN201811480969 A CN 201811480969A CN 109638662 A CN109638662 A CN 109638662A
- Authority
- CN
- China
- Prior art keywords
- electric power
- dust
- power cabinet
- dust suppression
- air duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 129
- 230000001629 suppression Effects 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000005341 toughened glass Substances 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 26
- 208000032369 Primary transmission Diseases 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000000889 atomisation Methods 0.000 abstract description 5
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of municipal administration dust suppression electric power cabinets, it include: electric power cabinet shell, it is van-type structure, the side of the electric power cabinet shell is fixed with multiple groups fastener, the top of the electric power cabinet shell is equipped with umbrella top cover, one group of equally distributed arcuation hollow out bracket is equipped between the upper surface and umbrella top cover of the electric power cabinet shell, hingedly there are two symmetrical cabinet doors for the front side of the electric power cabinet shell, the middle part of the cabinet door is embedded with tempered glass, one middle side part of the cabinet door is equipped with theftproof lock, sealing strip is equipped between the frame and electric power cabinet shell of the cabinet door；Dust suppression air duct is the main thoroughfare of air flowing, and the dust suppression air duct of dumbbell shaped design can be such that middle part air velocity increases, enhance anti-dust effect；Water pump send water to ultrasonic ultrasonic delay line memory, and the droplet after atomization is sprayed onto dust suppression air duct by annular nozzle, in conjunction with impurity in swiftly flowing air and is deposited on filter screen, and disc spins are scraped in rotation, and the dirt on filter screen is scraped.
Description
Technical field
The present invention relates to electric power cabinet technical field, in particular to a kind of municipal administration dust suppression electric power cabinet.
Background technique
Electric control cabinet is that switch is set each, measuring instrumentss, protection electric appliance and auxiliary by electrical wiring requirement to set each assembling
In closing or semiclosed metal safe or in screen width, the requirement that electric system operates normally should be met by arranging, easy access, no
Jeopardize the control cabinet, including electric power cabinet, distribution box, electric control cabinet etc. of the safety of the person and surrounding devices.With electricity consumption
It gradually increases, especially the acceleration of urbanization paces, original outdoor transformer can no longer meet status demand, according to difference
Demand is equipped with different types of electric power cabinet from different places, and especially large-scale resident living area and street street lamp power supply, road lamp power supply need more
Small electrical cabinet, such electric power cabinet setting outdoors, since distribution is wide, distributed quantity is more, can be played more in municipal works
Good effect.
Chinese patent 201621257183.6 discloses a kind of dust-proof electric power cabinet, effectively filter screen can be avoided to block
So as to cause nonventilated problem in electric power cabinet ontology, dust can be cleared away in time, guarantee the stream of air in electric power cabinet ontology
It is logical, so that electric elements is radiated in time.But such electric power cabinet can only solve the dust removal problem of itself, it can not be in air
Fugitive dust is inhibited, and the opposite waste of resource is caused.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of municipal administration dust suppression electric power cabinet, dust suppression air duct is the main of air flowing
Channel, the dust suppression air duct of dumbbell shaped design can be such that middle part air velocity increases, enhance anti-dust effect；Water pump send water to ultrasonic wave
Atomizer, the droplet after atomization are sprayed onto dust suppression air duct by annular nozzle, in conjunction with impurity in swiftly flowing air simultaneously
It is deposited on filter screen, disc spins are scraped in rotation, the dirt on filter screen are scraped, to solve mentioned above in the background art ask
Topic.
In order to realize these purposes and other advantages according to the present invention, a kind of municipal administration dust suppression electric power cabinet, skill are provided
Art scheme is as follows:
Include:
The top of electric power cabinet shell, the electric power cabinet shell is equipped with umbrella top cover, the upper surface of the electric power cabinet shell and umbrella
One group of equally distributed arcuation hollow out bracket is equipped between top cover；
Dust suppression air duct is set to electric power cabinet housing central section, connects between the top and hollow out bracket in the dust suppression air duct, described
Dust suppression air duct is dumbbell shaped, and sealed cylinder is socketed on the outside of the dust suppression air duct, and dust suppression air duct top is equipped with and is installed on
Main air blower on electric power cabinet shell, the main air blower include flabellum portion and driving motor portion, and the bottom end in the driving motor portion connects
It is connected to primary transmission axis, the bottom end of the primary transmission axis is connected with the gear reduction unit being installed in the middle part of dust suppression air duct, described
The bottom end of gear reduction unit is connected with longitudinally disposed secondary drive shaft, and the bottom end of the secondary drive shaft is connected with rotation and scrapes
Disk, the bottom end in the dust suppression air duct are connected with filter screen, and the upper surface of the filter screen and the lower surface of rotation scraping disc connect；
Water pump, is set to side between sealed cylinder and dust suppression air duct, and one end of the water pump is connected to originally by pipeline
The other end of water pipe, the water pump is connected to ultrasonic ultrasonic delay line memory by pipeline, and the outlet of the ultrasonic ultrasonic delay line memory passes through pipe
Road is connected with annular nozzle, and the annular nozzle is set to the middle and upper part in dust suppression air duct；
Dust sensor is set on the filter screen, and dust suppression air duct side wall is provided with humidity sensor, the electric power cabinet shell
Controller is set on body, and the gear reduction unit is electronic detachable retarder, and the controller is passed with the dust respectively
Sensor, the humidity sensor, the gear reduction unit, ultrasonic ultrasonic delay line memory electrical connection.
Preferably, the dust sensor is used to detect the amount of dust on the filter screen, and the humidity sensor is used
The air humidity in the dust suppression air duct is flowed through in detection, the controller is passed for receiving the dust sensor and the humidity
Sensor detects amount of dust and air humidity, controls the gear reduction unit according to the amount of dust and the air humidity
And the ultrasonic ultrasonic delay line memory work.
Preferably, default amount of dust and preset air humidity are equipped in the controller, when the dust sensor
When the amount of dust detected is more than or equal to the default amount of dust, the controller controls the gear reduction unit holding and connects
Touching state, while opening the humidity sensor detection air humidity: when the air humidity is less than the preset air humidity
When, the controller controls the ultrasonic ultrasonic delay line memory work；When the air humidity is more than or equal to the preset air humidity
When, the control unit control driving motor portion passes through primary transmission axis, gear reduction unit and secondary drive shaft driving rotation scraping disc
Relative to low speed rotation, the dirt on filter screen to be scraped；When the amount of dust that the dust sensor detects is small
When the default amount of dust, the controller controls the gear reduction unit separation, control the primary transmission axis with it is described
Secondary drive shaft is detached from.
Preferably, the bottom end side in the dust suppression air duct offers mud mouth, and the mud mouth, which is connected with, is installed on electricity
The push-and-pull drawer of power cabinet housing bottom, the mud mouth are set to the top of push-and-pull drawer.
Preferably, heat dissipation copper pipe is wound on the outside of the sealed cylinder, the cross section of the heat dissipation copper pipe is rectangle.
Preferably, the diameter in the flabellum portion and the diameter in dust suppression air duct, hollow out frame bottom diameter are equal.
Preferably, the lower part of the rotation scraping disc is plane, and the rotation scraping disc is equally distributed multiple blade groups
At the blade of the rotation scraping disc is the arc surface gradually to successively decrease outward from center.
Preferably, the annular nozzle is oriented obliquely, and the extended line of the annular nozzle intersects at dust suppression wind
On the axis in road.
The present invention is include at least the following beneficial effects:
1, the inflow direction of air-flow can be set as flowing into from side by the design of umbrella top cover, can expand inhalation area and rise
The effect invaded to pre- rainwater-proof；
2, dust suppression air duct is the main thoroughfare of air flowing, and the dust suppression air duct of dumbbell shaped design can be such that middle part air velocity increases,
Enhance anti-dust effect；
3, water pump send water to ultrasonic ultrasonic delay line memory, and the droplet after atomization is sprayed onto dust suppression air duct by annular nozzle, with height
Speed flowing air in impurity combines and is deposited on filter screen, driving motor portion pass through primary transmission axis, gear reduction unit and
Secondary drive shaft driving rotation scraping disc is relative to low speed rotation, the dirt on filter screen to be scraped；
4, humidity sensor and dust sensor are set, realizes that automatic dust blowing operates according to data, extends the use of filter screen
Service life, while greatly having saved water resource.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is schematic diagram of internal structure of the invention.
In figure: 1, electric power cabinet shell；2, fastener；3, umbrella top cover；4, hollow out bracket；5, cabinet door；6, tempered glass；7,
Theftproof lock；8, sealing strip；9, dust suppression air duct；10, sealed cylinder；11, main air blower；12, primary transmission axis；13, gear reduction unit；
14, secondary drive shaft；15, scraping disc is rotated；16, filter screen；17, water pump；18, ultrasonic ultrasonic delay line memory；19, annular nozzle；20, go out
Mud mouth；21, drawer is pushed and pulled；22, heat dissipation copper pipe.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
According to Fig. 1-2, the present invention provides a kind of municipal administration dust suppression electric power cabinet, technical solution is as follows:
Include:
Electric power cabinet shell 1 is van-type structure, and the side of the electric power cabinet shell 1 is fixed with multiple groups fastener 2, the electricity
The top of power cabinet shell 1 is equipped with umbrella top cover 3, equal equipped with one group between the upper surface and umbrella top cover 3 of the electric power cabinet shell 1
The arcuation hollow out bracket 4 of even distribution, hingedly there are two symmetrical cabinet door 5, the cabinet doors for the front side of the electric power cabinet shell 1
5 middle part is embedded with tempered glass 6, and a middle side part of the cabinet door 5 is equipped with theftproof lock 7, the frame and electric power cabinet shell of the cabinet door 5
Sealing strip 8 is equipped between body 1；
Dust suppression air duct 9 is set to 1 middle part of electric power cabinet shell, connects between the top and hollow out bracket 4 in the dust suppression air duct 9,
The dust suppression air duct 9 is dumbbell shaped, and the outside in the dust suppression air duct 9 is socketed with sealed cylinder 10, and 9 top of dust suppression air duct is set
There is the main air blower 11 being installed on electric power cabinet shell 1, the main air blower 11 includes flabellum portion and driving motor portion, the driving electricity
The bottom end in machine portion is connected with primary transmission axis 12, and the bottom end of the primary transmission axis 12, which is connected with, is installed on 9 middle part of dust suppression air duct
Gear reduction unit 13, the bottom end of the gear reduction unit 13 is connected with longitudinally disposed secondary drive shaft 14, and the second level passes
The bottom end of moving axis 14 is connected with rotation scraping disc 15, and the bottom end in the dust suppression air duct 9 is connected with filter screen 16, the filter screen 16
Upper surface and the lower surface of rotation scraping disc 15 connect；
Water pump 17, is set to side between sealed cylinder 10 and dust suppression air duct 9, and one end of the water pump 17 is connected by pipeline
The other end to running water pipe, the water pump 17 is connected to ultrasonic ultrasonic delay line memory 18, the ultrasonic ultrasonic delay line memory 18 by pipeline
Outlet annular nozzle 19 is connected with by pipeline, the annular nozzle 19 is set to the middle and upper part in dust suppression air duct 9.
In the above scheme, electric power cabinet shell 1 is fixed on electric pole or other urban operating mechanism brackets by multiple groups fastener 2
On, the inflow direction of air-flow can be set as flowing into from side by the design of umbrella top cover 3, can expand inhalation area and play
The effect of pre- rainwater-proof invasion, the symmetric design of cabinet door 5 have respectively corresponded two parts separated by sealed cylinder 10, tempering
Glass 6 facilitates observation, and the combination of cabinet door 5 and tempered glass 6 plays the effect of easy access, and sealing strip 8 plays the work of waterproof
With dust suppression air duct 9 is the main thoroughfare of air flowing, and the dust suppression air duct 9 of dumbbell shaped design can be such that middle part air velocity increases, increase
Strong anti-dust effect, main air blower 11 provide the power of air flowing, and water pump 17 send water to ultrasonic ultrasonic delay line memory 18, small after atomization
Drop is sprayed onto dust suppression air duct 9 by annular nozzle 19, in conjunction with impurity in swiftly flowing air and is deposited in filter screen 16
On, driving motor portion is by primary transmission axis 12, gear reduction unit 13 and the driving rotation scraping disc 15 of secondary drive shaft 14 with opposite
Low speed rotation, the dirt on filter screen 16 is scraped.
Due in use, when the dust on the filter screen 16 is only accumulated to a certain extent, just will affect institute
The ventilation of electric power cabinet is stated, however due to driving the secondary drive shaft 14 and band of the rotation of scraping disc 15 in above-mentioned electric power cabinet
It moves the primary transmission axis 12 that the main air blower 11 rotates to connect by the gear reduction unit 13, therefore, in the main wind
While machine 11 rotates, the scraping disc 15 is necessarily rotated with it, i.e., described to scrape when not having dust on the filter screen 16
Disk 15 is still rotating, and greatly shortens the service life of filter screen 16, while waste water resource.
Further, dust sensor is set on the filter screen 16, and 9 side wall of dust suppression air duct is provided with humidity sensor
Device, controller is arranged on the electric power cabinet shell 1, and the gear reduction unit 13 is electronic detachable retarder, the control
Device is electrically connected with the dust sensor, the humidity sensor, the gear reduction unit 13, the ultrasonic ultrasonic delay line memory 18 respectively
It connects, the dust sensor is used to detect the amount of dust on the filter screen 16, and the humidity sensor flows through institute for detecting
The air humidity in dust suppression air duct 9 is stated, the controller is used to receive the dust sensor and the humidity sensor detects
Amount of dust and air humidity control the gear reduction unit 13 and described according to the amount of dust and the air humidity
Ultrasonic ultrasonic delay line memory 18 works.
Specifically, default amount of dust and preset air humidity are equipped in the controller, when the dust sensor is examined
When the amount of dust measured is more than or equal to the default amount of dust, the controller controls the gear reduction unit and is kept in contact
State, while opening the humidity sensor detection air humidity: when the air humidity is less than the preset air humidity,
The controller controls the ultrasonic ultrasonic delay line memory 18 and works, and the droplet after atomization is sprayed onto dust suppression air duct by annular nozzle 19
In 9, in conjunction with impurity in swiftly flowing air and be deposited on filter screen 16, driving motor portion by primary transmission axis 12,
Gear reduction unit 13 and the driving rotation scraping disc 15 of secondary drive shaft 14 relative to low speed to rotate, by the dirt on filter screen 16
It scrapes；When the air humidity is more than or equal to the preset air humidity, it was demonstrated that air humidity is big at this time, the work of electric power cabinet
Environment is raining or in the big environment of humidity, and only relying on the humidity in air can be with the air of telling flowing
Interior impurity in conjunction with and be deposited on the filter screen 16, at this point, driving motor portion pass through primary transmission axis 12, gear reduction unit 13
Rotation scraping disc 15 is driven with secondary drive shaft 14 relative to low speed rotation, the dirt on filter screen 16 to be scraped.When described
When the amount of dust that dust sensor detects is less than the default amount of dust, the controller controls the gear reduction unit
13 separation, and then the primary transmission axis 12 and the secondary drive shaft 14 are detached from, the driving motor portion drives the fan blade
Portion rotation, due to the secondary drive shaft 14 with and transmission shaft 12 separate, the rotation scraping disc 15 is static, by such as
This setting, when amount of dust can be prevented few, the rotation scraping disc 15 is rotated always, filter screen is damaged, to extend filter screen
Service life.
In one preferred embodiment, the bottom end side in the dust suppression air duct 9 offers mud mouth 20, and the mud mouth 20 connects
There is the push-and-pull drawer 21 for being installed on 1 bottom of electric power cabinet shell, the mud mouth 20 is set to the top of push-and-pull drawer 21.
In the above scheme, dirt is flowed out by mud mouth 20, and into push-and-pull drawer 21, timing is periodically from push-and-pull drawer
Dirt is poured out into cleaning in 21.
In one preferred embodiment, the outside of the sealed cylinder 10 is wound with heat dissipation copper pipe 22, the heat dissipation copper pipe 22
Cross section is rectangle.
In the above scheme, since electric power cabinet shell 1 is van-type closed structure, heat dissipation copper pipe 22 increases heat exchange efficiency,
Dust is agglomerated by the droplet being atomized in 9 middle part of dust suppression air duct, and absorbs a large amount of heat, plays the effect of heat dissipation.
In one preferred embodiment, the diameter in the flabellum portion and diameter, the 4 base diameter phase of hollow out bracket in dust suppression air duct 9
Deng.
In the above scheme, the design of parameter maximumlly improves the working efficiency in dust suppression air duct 9.
In one preferred embodiment, the lower part of the rotation scraping disc 15 is plane, and the rotation scraping disc 15 is equally distributed
The blade of multiple blade compositions, the rotation scraping disc 15 is the arc surface gradually to successively decrease outward from center.
In the above scheme, the blade construction for rotating scraping disc 15 is convenient for flowing out after sweeping dirt by mud mouth 20.
In one preferred embodiment, the annular nozzle 19 is oriented obliquely, the extended line phase of the annular nozzle 19
It meets on the axis in dust suppression air duct 9.
In the above scheme, annular nozzle 19 forms the effect of fog gun, and fog gun is that anti-dust effect is good in the prior art
Technical solution.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (9)
1. a kind of municipal administration dust suppression electric power cabinet characterized by comprising
The top of electric power cabinet shell (1), the electric power cabinet shell (1) is equipped with umbrella top cover (3), the electric power cabinet shell (1)
One group of equally distributed arcuation hollow out bracket (4) is equipped between upper surface and umbrella top cover (3)；
Dust suppression air duct (9) is set in the middle part of electric power cabinet shell (1), the top and hollow out bracket (4) of the dust suppression air duct (9)
Between connect, the dust suppression air duct (9) is dumbbell shaped, is socketed with sealed cylinder (10) on the outside of the dust suppression air duct (9), described
Dust suppression air duct (9) top is equipped with the main air blower (11) being installed on electric power cabinet shell (1), and the main air blower (11) includes flabellum portion
With driving motor portion, the bottom end in the driving motor portion is connected with primary transmission axis (12), the bottom of the primary transmission axis (12)
End is connected with the gear reduction unit (13) being installed in the middle part of dust suppression air duct (9), and the bottom end of the gear reduction unit (13) is connected with
Longitudinally disposed secondary drive shaft (14), the bottom end of the secondary drive shaft (14) are connected with rotation scraping disc (15), the dust suppression
The bottom end in air duct (9) is connected with filter screen (16), the upper surface of the filter screen (16) and the lower surface phase of rotation scraping disc (15)
It connects；
Water pump (17), is set to side between sealed cylinder (10) and dust suppression air duct (9), and one end of the water pump (17) passes through
Pipeline is connected to running water pipe, and the other end of the water pump (17) is connected to ultrasonic ultrasonic delay line memory (18) by pipeline, described super
The outlet of Sonic nebulizers (18) is connected with annular nozzle (19) by pipeline, and the annular nozzle (19) is set to dust suppression air duct
(9) middle and upper part；
Dust sensor is set on the filter screen (16), and dust suppression air duct (9) side wall is provided with humidity sensor, the electricity
Controller is set on power cabinet shell (1), and the gear reduction unit (13) is electronic detachable retarder, the controller difference
It is electrically connected with the dust sensor, the humidity sensor, the gear reduction unit (13), the ultrasonic ultrasonic delay line memory (18)
It connects.
2. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: the dust sensor is for examining
Survey the amount of dust on the filter screen (16), the humidity sensor be used to detect flow through the dust suppression air duct (9) air it is wet
Degree, the controller is used to receive the dust sensor and the humidity sensor detects amount of dust and air humidity,
The gear reduction unit (13) and the ultrasonic ultrasonic delay line memory (18) are controlled according to the amount of dust and the air humidity
Work.
3. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: be equipped in the controller default
Amount of dust and preset air humidity, when the amount of dust that the dust sensor detects is more than or equal to the default dust
When amount, the controller controls the gear reduction unit and is kept in contact state, while opening the humidity sensor detection air
Humidity: when the air humidity is less than the preset air humidity, the controller controls the ultrasonic ultrasonic delay line memory (18)
Work；When the air humidity is more than or equal to the preset air humidity, control unit control driving motor portion passes through one
Grade transmission shaft (12), gear reduction unit (13) and secondary drive shaft (14) driving rotation scraping disc (15) are revolved with relatively low speed
Turn, the dirt on filter screen (16) is scraped；When the amount of dust that the dust sensor detects is less than the default ash
When dust quantity, the controller controls gear reduction unit (13) separation, controls the primary transmission axis (12) and the second level
Transmission shaft (14) is detached from.
4. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: the bottom of the dust suppression air duct (9)
End side offers mud mouth (20), and the mud mouth (20) is connected with the push-and-pull drawer for being installed on electric power cabinet shell (1) bottom
(21), the mud mouth (20) is set to the top of push-and-pull drawer (21).
5. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: outside the sealed cylinder (10)
Side is wound with heat dissipation copper pipe (22), and the cross section of the heat dissipation copper pipe (22) is rectangle.
6. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: the diameter in the flabellum portion and suppression
Diameter, hollow out bracket (4) base diameter in dirt air duct (9) are equal.
7. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: under the rotation scraping disc (15)
Portion is plane, and the rotation scraping disc (15) is equally distributed multiple blades composition, the blade of rotation scraping disc (15) be from
The arc surface that center is gradually successively decreased outward.
8. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: the court of the annular nozzle (19)
To for obliquely, the extended line of the annular nozzle (19) intersects on the axis of dust suppression air duct (9).
9. a kind of municipal administration dust suppression electric power cabinet according to claim 1, it is characterised in that: the electric power cabinet shell (1) is
The side of van-type structure, the electric power cabinet shell (1) is fixed with multiple groups fastener (2), the front side of the electric power cabinet shell (1)
It is hinged that there are two symmetrical cabinet door (5), the middle part of the cabinet door (5) is embedded with tempered glass (6), and the one of the cabinet door (5)
Middle side part is equipped with theftproof lock (7), is equipped with sealing strip (8) between the frame and electric power cabinet shell (1) of the cabinet door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480969.8A CN109638662B (en) | 2018-12-05 | 2018-12-05 | Municipal administration is with pressing down dirt electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811480969.8A CN109638662B (en) | 2018-12-05 | 2018-12-05 | Municipal administration is with pressing down dirt electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN108331606A (en) * | 2018-04-08 | 2018-07-27 | 洛阳高昌机电科技有限公司 | A kind of mine dust-extraction unit |
| CN208062538U (en) * | 2018-05-05 | 2018-11-06 | 芜湖森淼电气有限公司 | It is a kind of that there is anti-condensation and heat dissipation novel looped network cabinet |
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| CN205461501U (en) * | 2016-03-04 | 2016-08-17 | 程长青 | Spiral cartridge filter dust collector |
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| CN109638662B (en) | 2020-12-04 |
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