CN209189402U - Dust removing device for electrical equipment - Google Patents
Dust removing device for electrical equipment Download PDFInfo
- Publication number
- CN209189402U CN209189402U CN201821552239.XU CN201821552239U CN209189402U CN 209189402 U CN209189402 U CN 209189402U CN 201821552239 U CN201821552239 U CN 201821552239U CN 209189402 U CN209189402 U CN 209189402U
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- dust
- cabinet
- extraction unit
- gas
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- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000000605 extraction Methods 0.000 claims description 23
- 238000005507 spraying Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 45
- 238000004140 cleaning Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 230000003434 inspiratory effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model provides a dust collector for electrical equipment. A dust collector for electrical equipment includes: the air conditioner comprises a box body, a fan and a controller, wherein the box body is provided with an air inlet interface and an air outlet interface; the air suction head is arranged outside the box body and is communicated with the air inlet interface; the air nozzle is arranged outside the box body and is communicated with the exhaust interface; the compressor is arranged in the box body and used for providing power for gas entering from the gas inlet interface to flow to the gas spraying head through the gas outlet interface; the filter screen is arranged in the box body to intercept dust carried in the gas. The utility model provides an among the prior art electrical equipment dust collector adopt the contact to wash mostly, can not wash the dust of position of death to cause the problem of equipment damage easily yet.
Description
Technical field
The utility model relates to circuit automatic technical fields, in particular to a kind of dedusting for electrical equipment
Device.
Background technique
The long-time service of electric automatization equipment can accumulate dust, need periodic cleaning, however electric in electric automatization equipment
Gas element is relatively more, and structure is complicated, and cleaning is more difficult, if the inappropriate damage for be easy to causeing electrical component of cleaning.It is existing
Electrical equipment dust-extraction unit mostly uses greatly soft-body to clean electrical component, cannot not only clean up the dust at dead angle in this way,
It is easy to cause the damage of electrical component.So need it is a kind of both can be without the cleaning dust at dead angle, electrical member can not be contacted by having
Part can clear up the equipment of dust to protect equipment not damaged.
Utility model content
The main purpose of the utility model is to provide a kind of dust-extraction units for electrical equipment, to solve the prior art
Middle electrical equipment dust-extraction unit mostly uses contact to clean greatly, cannot clean to the dust at dead angle, also equipment be easy to cause to damage
Bad problem.
To achieve the goals above, one aspect according to the present utility model provides a kind of removing for electrical equipment
Dirt device, comprising: cabinet, cabinet have intake interface and exhaust port；Suction head, suction head setting outside the enclosure and and air inlet
Orifice；Jet thrust, jet thrust setting are connected to outside the enclosure and with exhaust port；Compressor, compressor are arranged in cabinet,
And compressor is discharged after the gas boosting entered via intake interface by exhaust port to jet thrust；Filter screen, filtering
Net is arranged in cabinet to intercept the dust carried in gas.
Further, cabinet has dust storage chamber, hothouse and the power house being sequentially arranged along the flow direction of gas, filtering
Net is arranged between dust storage chamber and hothouse, and compressor is arranged in power house, and intake interface is connected to dust storage chamber, exhaust port
It is connected to power house.
Further, power house has high-pressure area, and high-pressure area is located between the gas outlet and exhaust port of compressor.
Further, it is provided with baffle in dust storage chamber, intake interface is towards baffle plate setting, and intake interface and baffle interval
Setting.
Further, dust-collecting box is additionally provided in dust storage chamber, dust-collecting box is located at the lower section of baffle.
Further, dust-collecting box is pullably arranged in cabinet.
Further, multiple assisted inhalation holes are provided in the peripheral surface of suction head.
Further, the distance between two assisted inhalation holes of arbitrary neighborhood are equal.
Further, suction head and jet thrust tilt extension and relative extension downward.
Further, suction head and jet thrust are symmetrical arranged relative to perpendicular.
Further, dust-extraction unit further includes air intake duct, and suction head is connected to by air intake duct with intake interface；Exhaust pipe,
Jet thrust is connected to by exhaust pipe with exhaust port, and the diameter of exhaust pipe is less than the diameter of air intake duct, and the bore of jet thrust is less than
The bore of air intake duct.
Using the technical solution of the utility model, cabinet has intake interface and exhaust port；Suction head, suction head setting
It is connected to outside the enclosure and with intake interface；Jet thrust, jet thrust setting are connected to outside the enclosure and with exhaust port；Compressor, pressure
Contracting machine is arranged in cabinet, and compressor is by after the gas boosting entered via intake interface, by exhaust port to jet
Head discharge；Filter screen, filter screen are arranged in cabinet to intercept the dust carried in gas.
Using above structure dust-extraction unit when, by the way that intake interface and exhaust port is arranged in cabinet, realize cabinet with
Extraneous airflow circulating；The compressor of box house will be by being discharged outside cabinet after the gas boosting of sucking again outside cabinet；
It is connected to outside the enclosure and with intake interface due to suction head setting, ambient atmos can be sucked by air inlet connecting by suction head in this way
Mouth and the inside for entering cabinet；It is connected to outside the enclosure and with exhaust port due to jet thrust setting, in this way in the gas of box house
It after body passes through compressor boost, will be discharged by jet thrust, the high pressure gas being discharged by jet thrust is by electrical component surface
Dust is blown afloat；Since the dust blown afloat is sucked by suction head together with gas, so filter screen is arranged in box house, in quilt
Before the gas of sucking enters compressor, the dust in gas is filtered.In this way, can to electrical components carry out deashing and
Without contacting electrical component, zero damage cleaning of electrical component is realized.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of an alternative embodiment according to the present utility model；
Fig. 2 shows enlarged drawings at the A in Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, cabinet；11, intake interface；12, exhaust port；13, dust storage chamber；131, baffle；132, dust-collecting box；14, dry
Room；15, power house；151, high-pressure area；20, suction head；21, assisted inhalation hole；30, jet thrust；40, compressor；50, it filters
Net；60, air intake duct；70, exhaust pipe.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
It is for direction shown in the drawings, or for component itself is on vertical, vertical or gravity direction；Together
Sample, it for ease of understanding and describes, " inside and outside " refers to the inside and outside of the profile relative to each component itself, but the above-mentioned noun of locality is simultaneously
It is not used in limitation the utility model.
It mostly uses contact to clean greatly to solve electrical equipment dust-extraction unit in the prior art, cannot clean at dead angle
Dust, the problem of also be easy to causeing equipment damage, this application provides a kind of dust-extraction units for electrical equipment.
As shown in Figure 1, the dust-extraction unit of electrical equipment, including cabinet 10, suction head 20, jet thrust 30,40 and of compressor
Filter screen 50, cabinet 10 have intake interface 11 and exhaust port 12；Suction head 20 is arranged outside cabinet 10 and and intake interface
11 connections；The setting of jet thrust 30 is outer in cabinet 10 and is connected to exhaust port 12；Compressor 40 is arranged in cabinet 10, and presses
Contracting machine 40 is discharged after the gas boosting entered via intake interface 11 by exhaust port 12 to jet thrust 30；Filter screen 50
It is arranged in cabinet 10 to intercept the dust carried in gas.
Using above structure the dust-extraction unit for electrical equipment when, by cabinet 10 be arranged intake interface 11 and row
Gas interface 12 realizes cabinet 10 and extraneous airflow circulating；Compressor 40 inside cabinet 10 will be by sucking outside cabinet 10
It is discharged outside cabinet 10 again after gas boosting；Since the setting of suction head 20 is outer in cabinet 10 and is connected to intake interface 11, this
Ambient atmos can be sucked intake interface 11 by suction head 20 and enter the inside of cabinet 10 by sample；Since jet thrust 30 is arranged
It is connected to outside cabinet 10 and with exhaust port 12, after the gas inside cabinet 10 is pressurized by compressor 40 in this way, will pass through
Jet thrust 30 is discharged, and the high pressure gas being discharged by jet thrust 30 blows afloat the dust on electrical component surface；Due to what is blown afloat
Dust is sucked by suction head 20 together with gas, so filter screen 50 is arranged inside cabinet 10, is entered in the gas being inhaled into
Before compressor 40, the dust in gas is filtered.In this way, electrical components can be carried out with deashing and contact electrically
Element realizes zero damage cleaning of electrical component.
Specifically, cabinet 10 has dust storage chamber 13, hothouse 14 and the power house being sequentially arranged along the flow direction of gas
15, filter screen 50 be arranged between dust storage chamber 13 and hothouse 14, compressor 40 be arranged in power house 15, intake interface 11 with
Dust storage chamber 13 is connected to, and exhaust port 12 is connected to power house 15.In this way during whole device is run, what is be inhaled into is had
The gas of dust is first into dust storage chamber 13, the filter screen between dust storage chamber 13 and hothouse 14 after entering cabinet 10
50 pairs of gases are filtered, and in dust storage chamber 13, filtered gas is entered dry the dust deposit filtered out by filter screen 50
Dry room 14, if sucking gas be it is moist, gas can be made to be done in hothouse 14 before gas enters compressor 40
Dry, last gas enters compressor 40 and is pressurized.
As shown in Figure 1, power house 15 has high-pressure area 151, high-pressure area 151 is located at gas outlet and the row of compressor 40
Between gas interface 12.High-pressure area 151 is set in power house 15, and high-pressure area 151 is located at gas outlet and the row of compressor 40
Between gas interface 12, such gas is being discharged to high-pressure area 151 after the pressurization of compressor 40, and passes through high-pressure area 151
It discharges, guarantees that the gas sprayed from jet thrust 30 is high pressure gas, so as to effectively remove electrical component surface
Dust.
As shown in Figure 1, being provided with baffle 131 in dust storage chamber 13, intake interface 11 is arranged towards baffle 131, and air inlet connecting
Mouth 11 is arranged with the interval of baffle 131.Baffle 131 is set in dust storage chamber 13, collection is entered by intake interface 11 in gas in this way
Behind dirt room 13, baffle 131 first can be deposited the dust in gas before gas is filtered, and prevent gas from passing through filtering
The dust being mixed in gas when net 50 is filtered is excessive, to block filter screen 50, influences the filter effect of filter screen 50.It will
Intake interface 11 and the interval of baffle 131 are arranged, and this avoid the hypotelorisms between intake interface 11 and baffle 131, thus shadow
Getter is rung to the effect of gas filtration, the final working performance for influencing whole device.
Specifically, dust-collecting box 132 is additionally provided in dust storage chamber 13, dust-collecting box 132 is located at the lower section of baffle 131.Pass through gear
The dust that plate 131 deposits and the dust filtered out by filter screen 50, can be deposited on the bottom of dust storage chamber 13, in dust storage chamber 13
Baffle 131 below dust-collecting box 132 is set, the dust of 13 bottom of dust storage chamber can be collected in this way, can be conveniently regular
The dust in dust storage chamber 13 is cleared out, and the dust because depositing in dust storage chamber 13 can be prevented excessive, so that filter screen 50 is blocked,
Cause inspiratory capacity to reduce, and then influence jet effect and the ash-removal effect to electrical component surface, ensure that the deashing of device
Dust collection capacity.
Optionally, dust-collecting box 132 is pullably arranged in cabinet 10.Cabinet is pullably arranged in dust-collecting box 132
In 10, the taking-up of dust-collecting box 132 can be facilitated in this way, naturally it is also possible to select other modes that dust-collecting box 132 is arranged in cabinet
In 10, as long as guaranteeing that dust-collecting box 132 can individually take out out of cabinet 10.
As shown in Fig. 2, being provided with multiple assisted inhalation holes 21 in the peripheral surface of suction head 20.It is carried out using the present apparatus
When work, the gas that jet thrust 30 sprays can dispel the dust on electrical component surface in surrounding air, and inspiratory direction is single
Main suction hole be difficult to ensure inspiratory effects, it is difficult in time by the dust dispelled suck, so in the peripheral surface of suction head 20
Multiple assisted inhalations hole 21 is set, can guarantee that suction head 20 carries out porous multi-direction carry out air-breathing in this way, ensure that dress
The dust removing effects set.
Specifically, the distance between two assisted inhalation holes 21 of arbitrary neighborhood are equal.Two auxiliary of arbitrary neighborhood are arranged to inhale
The distance between stomata 21 is equal, in this way can be by the air even suction around suction head 20, to guarantee that device stablizes fortune
Row.
As shown in Figure 1, suction head 20 and jet thrust 30 tilt extension and relative extension downward.Setting can facilitate in this way
The dust that jet thrust 30 is blown afloat is drawn into inside cabinet 10 by suction head 20.
Specifically, suction head 20 and jet thrust 30 are symmetrical arranged relative to perpendicular.Of course for facilitating device to use
Suction head 20 and jet thrust 30 can also be made on relative to perpendicular to there is certain angle of deviation to be symmetrical arranged.
Specifically, dust-extraction unit further includes air intake duct 60, and suction head 20 is connected to by air intake duct 60 with intake interface 11；Row
Tracheae 70, jet thrust 30 are connected to by exhaust pipe 70 with exhaust port 12, and the diameter of exhaust pipe 70 is less than the diameter of air intake duct 60,
The bore of jet thrust 30 is less than the bore of air intake duct 60.Setting can increase the speed of the gas of the ejection of jet thrust 30, energy in this way
It is enough effectively to blow afloat the dust on electrical component surface, and suction head 20 is facilitated to suck dust.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects: using
When the present apparatus carries out deashing, it can accomplish to realize zero damage cleaning, while can be cleaned to the contactless cleaning of electrical component
Dust at electrical component dead angle.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model a part, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The range of the utility model protection all should belong in the every other embodiment obtained.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of dust-extraction unit for electrical equipment characterized by comprising
Cabinet (10), the cabinet (10) have intake interface (11) and exhaust port (12)；
Suction head (20), the suction head (20) setting are connected in the cabinet (10) outside and with the intake interface (11)；
Jet thrust (30), the jet thrust (30) setting are connected in the cabinet (10) outside and with the exhaust port (12)；
Compressor (40), compressor (40) setting is in the cabinet (10), and the compressor (40) will be via institute
After the gas boosting for stating intake interface (11) entrance, it is discharged by the exhaust port (12) Xiang Suoshu jet thrust (30)；
Filter screen (50), filter screen (50) setting is in the cabinet (10) to intercept the dust carried in the gas.
2. dust-extraction unit according to claim 1, which is characterized in that the cabinet (10) has the flowing along the gas
Dust storage chamber (13), hothouse (14) and the power house (15) that direction is sequentially arranged, the filter screen (50) are arranged in the dust
Between room (13) and the hothouse (14), compressor (40) setting is in the power house (15), the intake interface
(11) it is connected to the dust storage chamber (13), the exhaust port (12) is connected to the power house (15).
3. dust-extraction unit according to claim 2, which is characterized in that the power house (15) has high-pressure area (151),
The high-pressure area (151) is located between the gas outlet and the exhaust port (12) of the compressor (40).
4. dust-extraction unit according to claim 2, which is characterized in that baffle (131) are provided in the dust storage chamber (13),
The intake interface (11) is arranged towards the baffle (131), and the intake interface (11) is set with the baffle (131) interval
It sets.
5. dust-extraction unit according to claim 4, which is characterized in that be additionally provided with dust-collecting box in the dust storage chamber (13)
(132), the dust-collecting box (132) is located at the lower section of the baffle (131).
6. dust-extraction unit according to claim 5, which is characterized in that institute is pullably arranged in the dust-collecting box (132)
It states in cabinet (10).
7. dust-extraction unit according to any one of claim 1 to 6, which is characterized in that the circumferential direction of the suction head (20)
Multiple assisted inhalation holes (21) are provided on surface.
8. dust-extraction unit according to claim 7, which is characterized in that arbitrary neighborhood two assisted inhalation holes (21) it
Between be equidistant.
9. dust-extraction unit according to any one of claim 1 to 6, which is characterized in that the suction head (20) and described
Jet thrust (30) tilts extension and relative extension downward.
10. dust-extraction unit according to claim 9, which is characterized in that the suction head (20) and the jet thrust (30)
It is symmetrical arranged relative to perpendicular.
11. dust-extraction unit according to any one of claim 1 to 6, which is characterized in that the dust-extraction unit further include:
Air intake duct (60), the suction head (20) are connected to by the air intake duct (60) with the intake interface (11)；
Exhaust pipe (70), the jet thrust (30) are connected to by the exhaust pipe (70) with the exhaust port (12), the row
The diameter of tracheae (70) is less than the diameter of the air intake duct (60), and the bore of the jet thrust (30) is less than the air intake duct (60)
Bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552239.XU CN209189402U (en) | 2018-09-21 | 2018-09-21 | Dust removing device for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552239.XU CN209189402U (en) | 2018-09-21 | 2018-09-21 | Dust removing device for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189402U true CN209189402U (en) | 2019-08-02 |
Family
ID=67406615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821552239.XU Active CN209189402U (en) | 2018-09-21 | 2018-09-21 | Dust removing device for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014177A (en) * | 2019-11-26 | 2020-04-17 | 中广核核电运营有限公司 | Sealed section leakage probe cavity purging device and system |
| CN114433562A (en) * | 2021-12-02 | 2022-05-06 | 上海建工四建集团有限公司 | Blowing-sucking integrated electric closed dust removal construction method |
-
2018
- 2018-09-21 CN CN201821552239.XU patent/CN209189402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014177A (en) * | 2019-11-26 | 2020-04-17 | 中广核核电运营有限公司 | Sealed section leakage probe cavity purging device and system |
| CN114433562A (en) * | 2021-12-02 | 2022-05-06 | 上海建工四建集团有限公司 | Blowing-sucking integrated electric closed dust removal construction method |
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