CN105817110A - Motor suction air purification device - Google Patents
Motor suction air purification device Download PDFInfo
- Publication number
- CN105817110A CN105817110A CN201610382964.6A CN201610382964A CN105817110A CN 105817110 A CN105817110 A CN 105817110A CN 201610382964 A CN201610382964 A CN 201610382964A CN 105817110 A CN105817110 A CN 105817110A
- Authority
- CN
- China
- Prior art keywords
- motor
- blade
- laying dust
- air
- cleaning plant
- 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.)
- Pending
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Classifications
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
- B01D53/8675—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a motor suction air purification device .An air outlet is formed in the power output end of a motor, and an air inlet is formed in the other end of the motor .The motor suction air purification device comprises a dust accumulation tube .A primary filtration device and a mesh-shaped discharger are sequentially installed at the air inlet end of the dust accumulation tube, and a dust collector base is installed at the air outlet end of the dust accumulation tube .The dust collector base is internally provided with an air flow channel for communicating an air outlet of the dust accumulation tube and the air inlet of the motor .An ozone reduction net and a precise filter screen are sequentially installed between the dust accumulation tube and the dust collector base .The dust collector base is provided with a transformer, and the motor is internally provided with a negative pressure generation device .When the motor works, the negative pressure generation device works and produces negative pressure, external air is sequentially filtered by the primary filtration device, the mesh-shaped discharger, the dust accumulation tube, the ozone reduction net and the precise filter screen and then enters the motor, damage of dust particles in air to the motor is avoided, the heat dissipation effect of the motor can be improved, and the service life of the motor is effectively prolonged.
Description
Technical field
The present invention relates to a kind of air cleaner, particularly relate to a kind of with motor with the use of, purify and enter the gas cleaning plant of air in motor.
Background technology
The use of motor is quite varied, and motor internal, in order to prevent motor internal laying dust, is closed by the industrial motor of the overwhelming majority, and the heat of such motor internal is difficult to come out, and can only be dispelled the heat by metal-back.The method currently mainly giving motor radiating is to add the fan of heat radiation after motor, but this fan is not the highest to the radiating efficiency of motor.As long as any kind of motor externally does work, just having load, load not only can make wound stator generate heat, and rotor also can be allowed to produce heat；Even if threephase asynchronous machine, rotor does not has coiling group, but the existence due to load, rotor also can produce heat, the heat loading the biggest generation is the most, and the internal structure that motor is closed allows the heat of rotor be difficult to distribute, and the temperature of motor internal improves, coil resistance becomes big electric energy can more be converted into heat energy, and electric efficiency reduces.So it is the most necessary for dispelling the heat motor internal, can effectively improve the efficiency of motor, increase service life.But extraneous air enters motor internal heat radiation, and the dust granules in air has extremely serious impact, can accelerate the abrasion of motor insulating layer motor, resulting even in motor internal short circuit and cause the problems such as burn-down of electric motor, the laying dust solving motor internal is particularly significant.
Summary of the invention
The technical problem to be solved is to provide a kind of motor that can effectively filter out motor radiating dust in air granule and sucks gas cleaning plant.
For solving above-mentioned technical problem, the technical scheme is that a kind of motor sucks gas cleaning plant, it is arranged on motor the purified treatment for motor radiating gas, the clutch end of motor is provided with gas outlet, the other end of described motor is provided with air inlet, including laying dust cylinder, the inlet end of described laying dust cylinder is sequentially installed with primary filter and netted discharger, the outlet side of described laying dust cylinder is provided with dust arrester seat, the gas channel connecting described laying dust cylinder gas outlet with motor air inlet it is provided with in described dust arrester seat, ozone reduction net and secondary filter net it is sequentially installed with between described laying dust cylinder and described dust arrester seat, promising described netted discharger and the transformator of described laying dust cylinder offer voltage are installed on described dust arrester seat, the internally installed of described motor has depression generator.
As the preferred technical scheme of one, the inlet end of described laying dust cylinder is provided with front end protection net, described primary filter and described netted discharger between described front end protection net and described laying dust cylinder.
As the preferred technical scheme of one, described primary filter includes low efficient filter screen.
As the preferred technical scheme of one, described netted discharger includes circular fixing cover, is provided with the discharge wire of distribution in spider reticulation in described fixing cover.
As the preferred technical scheme of one, described laying dust cylinder includes tubular insulation crust, some cylindrical metal blades it are set with in described tubular insulation crust, outermost described metal blade is fixing with described tubular insulation crust to be connected, the central authorities of the described metal blade of innermost layer are filled with insulant, it is provided with insulation fixed strip between adjacent two metal blades, it is provided with blade conducting strip on described insulation fixed strip, described metal blade includes spaced charged metal blade and not charged metal blade, described charged metal blade is electrically connected by described blade conducting strip.
As the preferred technical scheme of one, outermost described metal blade is not charged blade with the described metal blade of described innermost layer.
As the preferred technical scheme of one, being provided with the transformation conducting strip being connected with described transformator in described dust arrester seat, described transformation conducting strip electrically connects with described blade conducting strip.
As the preferred technical scheme of one, described netted discharger is connected by antistatic insulating wire with described transformator.
As the preferred technical scheme of one, described depression generator includes the centrifugal impeller being arranged on the armature spindle within electric machine casing, and the outside of described centrifugal impeller is provided with centrifugal partition, and the edge of described centrifugal partition is provided with motor air outlet.
Owing to have employed technique scheme, a kind of motor sucks gas cleaning plant, it is arranged on motor the purified treatment for motor radiating gas, the clutch end of motor is provided with gas outlet, the other end of described motor is provided with air inlet, including laying dust cylinder, the inlet end of described laying dust cylinder is sequentially installed with primary filter and netted discharger, the outlet side of described laying dust cylinder is provided with dust arrester seat, the gas channel connecting described laying dust cylinder gas outlet with motor air inlet it is provided with in described dust arrester seat, ozone reduction net and secondary filter net it is sequentially installed with between described laying dust cylinder and described dust arrester seat, promising described netted discharger and the transformator of described laying dust cylinder offer voltage are installed on described dust arrester seat, the internally installed of described motor has depression generator；During motor work, the depression generator work of motor internal produces negative pressure, outside air enters into motor internal after sequentially passing through the filtration treatment of primary filter, netted discharger, laying dust cylinder, ozone reduction net and secondary filter net, avoid the infringement to motor of the dust granules filter in air, the radiating effect of motor can be improved, effectively extend the service life of motor.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not delimit the scope of the invention.Wherein:
Fig. 1 is the axonometric chart of the embodiment of the present invention；
Fig. 2 is the front view of the embodiment of the present invention；
In figure: the protection net of 1-front end；2-low efficient filter screen；The netted discharger of 3-；4-laying dust cylinder；5-antistatic insulating wire；6-dust arrester seat；7-transformator；8-centrifugal impeller；9-is centrifuged partition；10-motor shield；11-ozone reduction net；12-secondary filter net.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.In the following detailed description, by the way of explanation, only describe some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art will be consequently realised that, in the case of without departing from the spirit and scope of the present invention, can be modified described embodiment by various different modes.Therefore, accompanying drawing and description are inherently the most illustrative rather than are used for limiting scope of the claims.
As depicted in figs. 1 and 2, a kind of motor sucks gas cleaning plant, is arranged on motor the purified treatment for motor radiating gas, and the clutch end of motor is provided with gas outlet, and the other end of described motor is provided with air inlet；Motor sucks gas cleaning plant and includes laying dust cylinder 4, the inlet end of described laying dust cylinder 4 is sequentially installed with primary filter and netted discharger 3, described primary filter includes low efficient filter screen 2, described netted discharger 3 includes circular fixing cover, is provided with the discharge wire of distribution in spider reticulation in described fixing cover；The inlet end of described laying dust cylinder 4 is provided with front end protection net 1, described low efficient filter screen 2 and described netted discharger 3 between described front end protection net 1 and described laying dust cylinder 4；
nullThe outlet side of described laying dust cylinder 4 is provided with dust arrester seat 6，The gas channel connecting described laying dust cylinder 4 gas outlet with motor air inlet it is provided with in described dust arrester seat 6，Ozone reduction net 11 and secondary filter net 12 it is sequentially installed with between described laying dust cylinder 4 and described dust arrester seat 6，Promising described netted discharger 3 is installed on described dust arrester seat 6 and described laying dust cylinder 4 provides the transformator 7 of voltage，Described netted discharger 3 is connected by antistatic insulating wire 5 with described transformator 7，The internally installed of described motor has depression generator，Described depression generator includes the centrifugal impeller 8 being arranged on the armature spindle within electric machine casing，The outside of described centrifugal impeller 8 is provided with centrifugal partition 9,The edge of described centrifugal partition 9 is provided with motor air outlet，The outside of described centrifugal partition 9 is provided with motor shield 10.
Described laying dust cylinder 4 includes tubular insulation crust, some cylindrical metal blades it are set with in described tubular insulation crust, outermost described metal blade is fixing with described tubular insulation crust to be connected, the central authorities of the described metal blade of innermost layer are filled with insulant, it is provided with insulation fixed strip between adjacent two metal blades, it is provided with blade conducting strip on described insulation fixed strip, described metal blade includes spaced charged metal blade and not charged metal blade, described charged metal blade is electrically connected by described blade conducting strip, outermost described metal blade is not charged blade with the described metal blade of described innermost layer.Being provided with the transformation conducting strip being connected with described transformator 7 in described dust arrester seat 6, described transformation conducting strip electrically connects with described blade conducting strip.
The present invention is applicable to threephase asynchronous machine, purifies, by electrostatic precipitation and filter paper, the gas sucked, and reduces motor internal gas pressure intensity by centrifugal impeller 8, makes gas expansion absorb heat, and making full use of cleaned gas is motor radiating.
The inlet end of described laying dust cylinder 4 is provided with protection net, and protection net is threaded connection with laying dust cylinder 4 shell, and the Material Processing of protection net is ambroin material；Low efficient filter screen 2 is set in protection net；The material of described low efficient filter screen 2 is for filtering sponge.
Described netted discharger 3 is arranged between protection net and laying dust cylinder 4；For ensureing that discharge effect is uniform, the discharge wire of netted discharger 3 is used for reference Aranea structure and is designed, discharge wire is in the fixing cover of circle, form three hexagonal structures closed, between discharge wire equidistantly, being provided with energising joint in the fixing cover of discharge wire, energising joint is connected with transformator 7 by antistatic insulating wire 5, makes the netted discharge wire in netted discharger 3 charged.
Described dust-collecting cylinder is cylindrical metal blade, and material is aluminium alloy, metal blade layer overlaps, and within being arranged on cylindrical shape insulation crust, the distance between every layer is 5mm, and outermost metal blade fits with insulation crust；Metal blade sum is the odd number number of plies, not charged with the odd-level metal blade including outermost layer include innermost layer；The cylinder that innermost layer metal blade is formed is filled by fire-fighting foam material；Constant for ensureing the spacing of every layer of metal blade, insulation fixed strip is set between metal blade；Insulation fixed strip is internally provided with blade conducting strip, is connected by the metal blade of even level, and the metal blade making even level is charged.
Described dust arrester seat 6 is arranged on motor top, and dust arrester seat 6 is provided with the screw thread matched with dust-collecting cylinder, is internally provided with the transformation conducting strip combined with the blade conducting strip within dust-collecting cylinder, is connected with transformator 7 by transformation conducting strip；Dust arrester seat 6 is internally provided with gas channel, is provided with ozone decomposed net and accurate filter screen between gas channel and the dust-collecting cylinder of dust arrester seat 6；Dust arrester seat 6 matches with the inside air inlet of motor, provides air for motor；Dust arrester seat 6 top is provided with transformator 7.
Described ozone decomposed net is arranged between dust-collecting cylinder and dust arrester seat 6, uses market existing catalytic decomposition of ozone material to make, belongs to prior art, repeat no more here.
Described accurate filter screen uses and may filter that HEPA (high efficiency air atom filter element) the filter screen multiple-layer stacked of pm0.3 is composited, and accurate its interior adds steel wire support；It is high that accurate filter screen has filtering accuracy, the feature that windage is big；Accurate filter screen is arranged on after ozone decomposed net, and fits with ozone decomposed net, is arranged on together between laying dust cylinder 4 and dust arrester seat 6, and by both clampings.
Described transformator 7 is arranged on dust arrester seat 6, produce height volt piezoelectricity, negative pole is connected with discharge wire by antistatic insulating wire 5, netted discharger 3 is made to produce negative dizzy electric field, positive pole is connected with the even level metal blade within dust-collecting cylinder by the transformation conducting strip in dust arrester seat 6, the blade conducting strip in dust-collecting cylinder, adsorbs charged particle.
Motor housing top is provided with motor air inlet, combines with the gas channel in dust arrester seat 6.Centrifugal impeller 8 it is provided with on motor internal armature spindle, inside electric machine casing, arrange centrifugal partition 9 be close to rotor centrifugal impeller 8 but do not contact, centrifugal partition 9 edge is provided with motor air outlet, air can be made when rotor centrifugal impeller 8 rotates to be centrifuged, and then the motor air outlet from centrifugal partition 9 edge is discharged.
When can be implemented in motor work by apparatus above, centrifugal impeller 8 whizzer of rotor produces negative pressure, air sucks in dust arrester seat 6 motor internal；Air first passes through from front to back slightly imitates filter screen, cross granule bigger in air filtering and batting, air can make particle in air charged by the negative electric field that netted discharger 3 surrounding produces, and charged granule can be adsorbed on positively charged dust metal sheet through dust-collecting cylinder；The ozone that corona discharge produces can be decomposed when air is by the ozone decomposed net in dust arrester seat 6；Not only filtering out the granule in air when air is by high-precision filtration net, and it is poor to make air be subject to bigger resistance to form external and internal pressure, the air pressure of motor internal diminishes, and air expansion absorbs heat, more fully utilizes cleaned air to dispel the heat.
Invention also other beneficial effects:
1. can realize the improvement of air quality in environment, because this device makes every motor be all a covert air purifier, air quality will necessarily be allowed to improve.
2. sterilization, can produce a small amount of ozone, and ozone has good bactericidal effect during electrostatic precipitation.In the environment that this organic granular substrate concentration higher levels of humidity this to flue-cured tobacco factory is bigger, if cleaning the most easily breed bacteria.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (9)
1. a motor sucks gas cleaning plant, it is arranged on motor the purified treatment for motor radiating gas, the clutch end of motor is provided with gas outlet, the other end of described motor is provided with air inlet, it is characterized in that: include laying dust cylinder, the inlet end of described laying dust cylinder is sequentially installed with primary filter and netted discharger, the outlet side of described laying dust cylinder is provided with dust arrester seat, the gas channel connecting described laying dust cylinder gas outlet with motor air inlet it is provided with in described dust arrester seat, ozone reduction net and secondary filter net it is sequentially installed with between described laying dust cylinder and described dust arrester seat, promising described netted discharger and the transformator of described laying dust cylinder offer voltage are installed on described dust arrester seat, the internally installed of described motor has depression generator.
2. motor as claimed in claim 1 sucks gas cleaning plant, it is characterised in that: the inlet end of described laying dust cylinder is provided with front end protection net, described primary filter and described netted discharger between described front end protection net and described laying dust cylinder.
3. motor as claimed in claim 1 sucks gas cleaning plant, it is characterised in that: described primary filter includes low efficient filter screen.
4. motor as claimed in claim 1 sucks gas cleaning plant, it is characterised in that: described netted discharger includes circular fixing cover, is provided with the discharge wire of distribution in spider reticulation in described fixing cover.
5. motor as claimed in claim 1 sucks gas cleaning plant, it is characterized in that: described laying dust cylinder includes tubular insulation crust, some cylindrical metal blades it are set with in described tubular insulation crust, outermost described metal blade is fixing with described tubular insulation crust to be connected, the central authorities of the described metal blade of innermost layer are filled with insulant, it is provided with insulation fixed strip between adjacent two metal blades, it is provided with blade conducting strip on described insulation fixed strip, described metal blade includes spaced charged metal blade and not charged metal blade, described charged metal blade is electrically connected by described blade conducting strip.
6. motor as claimed in claim 5 sucks gas cleaning plant, it is characterised in that: outermost described metal blade is not charged blade with the described metal blade of described innermost layer.
7. motor as claimed in claim 1 sucks gas cleaning plant, it is characterised in that: being provided with the transformation conducting strip being connected with described transformator in described dust arrester seat, described transformation conducting strip electrically connects with described blade conducting strip.
8. motor as claimed in claim 1 sucks gas cleaning plant, it is characterised in that: described netted discharger is connected by antistatic insulating wire with described transformator.
9. the motor as described in claim 1 to 8 any claim sucks gas cleaning plant, it is characterized in that: described depression generator includes the centrifugal impeller being arranged on the armature spindle within electric machine casing, the outside of described centrifugal impeller is provided with centrifugal partition, and the edge of described centrifugal partition is provided with motor air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382964.6A CN105817110A (en) | 2016-06-02 | 2016-06-02 | Motor suction air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610382964.6A CN105817110A (en) | 2016-06-02 | 2016-06-02 | Motor suction air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105817110A true CN105817110A (en) | 2016-08-03 |
Family
ID=56531677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610382964.6A Pending CN105817110A (en) | 2016-06-02 | 2016-06-02 | Motor suction air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105817110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940593A (en) * | 2018-07-05 | 2018-12-07 | 浙江树人学院 | A kind of high-field electrode structure removed for particulate matter in kitchen fumes |
| CN113922600A (en) * | 2021-10-08 | 2022-01-11 | 沧州华海风电设备科技技术开发有限公司 | Online school ring collection dirt collecting electricity collection system |
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| CN101551583A (en) * | 2008-04-01 | 2009-10-07 | 株式会社日立制作所 | Projection type image display device |
| CN102872674A (en) * | 2012-11-02 | 2013-01-16 | 何局峰 | Positive pressure filtration air generator |
| CN103934105A (en) * | 2014-04-17 | 2014-07-23 | 中国北车集团大连机车车辆有限公司 | Air filter device of composite cooler of haulage motor |
| CN204469892U (en) * | 2015-02-12 | 2015-07-15 | 俞少平 | A kind of device of energy-saving and purifying gas fine particle |
| CN204665501U (en) * | 2015-06-06 | 2015-09-23 | 广东伟照业光电节能有限公司 | Sterilizing and air-cleaning device |
| CN205683780U (en) * | 2016-06-02 | 2016-11-16 | 鞠文 | A kind of motor sucks gas cleaning plant |
-
2016
- 2016-06-02 CN CN201610382964.6A patent/CN105817110A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551583A (en) * | 2008-04-01 | 2009-10-07 | 株式会社日立制作所 | Projection type image display device |
| CN102872674A (en) * | 2012-11-02 | 2013-01-16 | 何局峰 | Positive pressure filtration air generator |
| CN103934105A (en) * | 2014-04-17 | 2014-07-23 | 中国北车集团大连机车车辆有限公司 | Air filter device of composite cooler of haulage motor |
| CN204469892U (en) * | 2015-02-12 | 2015-07-15 | 俞少平 | A kind of device of energy-saving and purifying gas fine particle |
| CN204665501U (en) * | 2015-06-06 | 2015-09-23 | 广东伟照业光电节能有限公司 | Sterilizing and air-cleaning device |
| CN205683780U (en) * | 2016-06-02 | 2016-11-16 | 鞠文 | A kind of motor sucks gas cleaning plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940593A (en) * | 2018-07-05 | 2018-12-07 | 浙江树人学院 | A kind of high-field electrode structure removed for particulate matter in kitchen fumes |
| CN113922600A (en) * | 2021-10-08 | 2022-01-11 | 沧州华海风电设备科技技术开发有限公司 | Online school ring collection dirt collecting electricity collection system |
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Application publication date: 20160803 |
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