CN105588037B - Dust-separation explosion-proof lamp - Google Patents
Dust-separation explosion-proof lamp Download PDFInfo
- Publication number
- CN105588037B CN105588037B CN201510665601.9A CN201510665601A CN105588037B CN 105588037 B CN105588037 B CN 105588037B CN 201510665601 A CN201510665601 A CN 201510665601A CN 105588037 B CN105588037 B CN 105588037B
- Authority
- CN
- China
- Prior art keywords
- dust
- separation
- explosion
- collection tray
- evaporation net
- 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.)
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Links
- 238000000926 separation method Methods 0.000 title claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 78
- 238000001704 evaporation Methods 0.000 claims abstract description 41
- 230000008020 evaporation Effects 0.000 claims abstract description 41
- 238000005422 blasting Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 9
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 4
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 collect Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Ventilation (AREA)
Abstract
The present invention relates to a kind of dust-separation explosion-proof lamp, this dust-separation explosion-proof lamp includes pedestal and lamp body；The blasting mat made by good heat conducting material is enclosed in the periphery of the lamp body；The upper end of the blasting mat is fixed on the pedestal, and the lower end of the blasting mat is connected by evaporation net seals；Driving disc is also equipped on the pedestal, the driving disc is driven by micro-driving motor；Dust hood is installed in the driving disc, dust-separation silk is circumferentially evenly equipped in the lower edge of the dust hood；The lower end of each dust-separation silk is fixedly connected in collection tray；The collection tray is rotatablely connected with the evaporation net；Moisturizing chamber is also installed in the top of the dust hood, the liquid of the moisturizing intracavitary is connected with dust hood and each dust-separation silk；The flameproof lamp structure is novel, can effectively reduce the temperature and dust concentration around lamp body, so as to which the lamp body that prevents more insured induces dust explosion.
Description
Technical field
The present invention relates to a kind of illuminators, are a kind of explosion-proof lamps particularly.
Background technology
Explosion-proof lamp refers to light explosive mixture such as explosive gas atmosphere, explosive dust ring around in order to prevent
Border, methane gas etc. and the lamps and lanterns of various certain measures taken；It is widely used in oil exploitation, oil refining, chemical industry, colliery,
The places such as the hazardous environments such as railway, flood control, military project and offshore platform, oil tanker；Common explosion-proof lamp is divided by structural shape
Explosion-proof lamp, increased safety lamps and lanterns, compound lamps and lanterns etc.；The electrical equipment combustible gas mixture that ignites has two aspect reasons：
One be electrical equipment generate spark, electric arc, the other is electrical equipment surface heat；Traditional explosion-proof lamp will be also easy to produce
The equipment of electric arc is placed on inside explosion-proof shell, can effectively prevent from exploding, but in the serious place of the dust such as colliery, flour mill
This measure not can effectively prevent explosion；Dust explosion needs the condition of three aspects：Suitable dust concentration, sufficient air
With oxidant and enough temperature；Therefore dust explosion can effectively be prevented by being broken up one by one from above-mentioned condition.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of dust-separation explosion-proof lamp, the flameproof lamp structure is novel, can effectively reduce lamp
Temperature and dust concentration around body, so as to which the lamp body that prevents more insured induces dust explosion.
To solve the above problems, the technical solution adopted in the present invention is：This dust-separation explosion-proof lamp includes pedestal and lamp body；
The blasting mat made by good heat conducting material is enclosed in the periphery of the lamp body；The upper end of the blasting mat is fixed on the pedestal
On, the lower end of the blasting mat is connected by evaporation net seals；Driving disc, the driving disc are also equipped on the pedestal
It is driven by micro-driving motor；Dust hood is installed in the driving disc, it is circumferentially uniformly distributed in the lower edge of the dust hood
There is dust-separation silk；The lower end of each dust-separation silk is fixedly connected in collection tray；The collection tray is rotatablely connected with the evaporation net；
Moisturizing chamber, liquid and dust hood and each dust-separation silk of the moisturizing intracavitary are also installed in the top of the dust hood
Connection.
The beneficial effects of the invention are as follows：This dust-separation explosion-proof lamp is mounted on the serious places of dust such as colliery, flour mill；It mends
Water in water cavity can gradually moisten each dust-separation silk through capillary action；The dust-separation silk of moistening can inhale neighbouring dust
Attached, collection, dust are moved downward to along dust-separation silk in collection tray with the liquid of flowing；While this dust-separation explosion-proof lamp works
The dust hood will be in the slow rotation of the drive periodical of driving disc；The ring of encirclement that each dust-separation silk can form rotation will
Lamp body package, so as to effectively by around lamp body adsorbing powder dust, collect, the dust effectively reduced around lamp body is dense
Degree, so as to reduce the probability that lamp body triggers dust explosion.
Lamp body will outwards discharge more heat afterwards for a period of time in continuous firing；Blasting mat in lamp body periphery can be fast
Speed conducts the heat around lamp body to evaporation net；Since evaporation net and the collection tray are rotatablely connected, collection tray with
Dust-separation silk rotate during the evaporation net remains stationary and with the collection tray keep connect；Therefore flowed down from dust-separation silk
Liquid is pooled on evaporation net, and by after liquid evaporation, dry dust is fallen into collection tray the evaporation net of high temperature.
The present invention is reduced the dust concentration of surrounding by dust-separation silk, at the same by blasting mat by heat shift and pass to
On evaporation net, the temperature of lamp body is effectively reduced, the probability of dust explosion generation is effectively reduced by both sides defensive measure；Together
When moisturizing intracavitary liquid can either promote dust collect and can absorption modulation body heat content, and increase the humidity around lamp body,
Further promote condensation, the sedimentation of dust around lamp body, therefore the present invention has higher security performance；In regular maintenance only
The dust in regular moisturizing and cleaning collection tray is needed, it is simple, convenient.
Preferably, the angle between two planes where the evaporation net and the collection tray is in 3-10 degree；So as to
It flows and scatters along evaporation net in the liquid for promoting to carry dust, so as to promote the evaporation of liquid.
As further preferred, flexible group of dirt pin is installed in the collection tray, described group of dirt pin prolongs straight up
It stretches and contacts the evaporation net；Described group of dirt pin periodically stirs evaporation net during being rotated with collection tray, thus will
The dust accumulated on evaporation net kicks down, and promotes the dust collection of collection tray.
Preferably, dust suction glue is injected in the collection tray；In order to adsorb dust, prevent dust from flying upward again.
As further preferred, mixing needle is fixed in the lower surface of the evaporation net, the mixing needle prolongs straight down
It stretches；In order to which dust is made fully to be merged with dust suction glue, prevent the dust on dust suction glue upper strata from covering dust suction glue, influence dust suction effect
Fruit.
Description of the drawings
Fig. 1 is the cross section structure schematic diagram of this dust-separation explosion-proof lamp one embodiment.
Specific embodiment
Embodiment
In the embodiment shown in fig. 1, this dust-separation explosion-proof lamp includes pedestal 1 and lamp body 2；In the periphery of the lamp body 2
It is enclosed with the blasting mat 3 made by good heat conducting material；The upper end of the blasting mat 3 is fixed on the pedestal 1, the blasting mat
3 lower end connects sealing by evaporation net 4；Driving disc 6 is also equipped on the pedestal 1, the driving disc 6 is by miniature drive
Dynamic motor drives；Dust hood 7 is installed in the driving disc 6, dust-separation is circumferentially evenly equipped in the lower edge of the dust hood 7
Silk 71；The lower end of each dust-separation silk 71 is fixedly connected in collection tray 8, the injection dust suction glue 81 in the collection tray 8；It is described
Collection tray 8 is rotatablely connected with the evaporation net 4；The angle between two planes where the evaporation net 4 and the collection tray 8
In 3-10 degree；Elasticity is also equipped in the collection tray 8 dials dirt pin 82, and described group of dirt pin 82 extends and contact straight up
The evaporation net 4；Mixing needle 41 is fixed in the lower surface of the evaporation net 4, the mixing needle 41 extends straight down；Institute
The top for stating dust hood 7 is also installed with moisturizing chamber 9, the liquid in the moisturizing chamber 9 and dust hood 7 and each dust-separation silk
71 connections.
This dust-separation explosion-proof lamp is mounted on the serious places of dust such as colliery, flour mill；Water in moisturizing chamber 9 can pass through hair
Spy is with gradually moistening each dust-separation silk 71；The dust-separation silk 71 of moistening can by neighbouring adsorbing powder dust, collect, dust with
The liquid for flowing is moved downward to along dust-separation silk 71 in collection tray 8；The dust hood 7 while this dust-separation explosion-proof lamp works
It will be in the slow rotation of the drive periodical of driving disc 6；Each dust-separation silk 71 can form the ring of encirclement of rotation by the lamp
Body 2 wraps up, so as to effectively by around lamp body 2 adsorbing powder dust, collect, effectively reduce the dust concentration around lamp body 2,
So as to reduce the probability that lamp body 2 triggers dust explosion.
Lamp body 2 will outwards discharge more heat afterwards for a period of time in continuous firing；3 energy of blasting mat in 2 periphery of lamp body
It is enough quickly to conduct the heat around lamp body 2 to evaporation net 4；Since evaporation net 4 and the collection tray 8 are rotatablely connected,
Collection tray 8 with dust-separation silk 71 rotate during 4 remains stationary of evaporation net and with the collection tray 8 keep connect；Therefore
The liquid flowed down from dust-separation silk 71 is pooled on evaporation net 4, and by after liquid evaporation, dry dust is fallen into the evaporation net 4 of high temperature
In collection tray 8；In the present embodiment, since the angle between two planes where evaporation net 4 and the collection tray 8 is in 3-10
Degree, evaporation net 4 is in small angle inclination state, therefore liquid can be along 4 surface fast spread of evaporation net, so as to promote to evaporate；
Simultaneously during evaporation net 4 and collection tray 8 relatively rotate, described group of dirt pin 82 can periodically stir evaporation net 4, so as to
The dust accumulated on evaporation net 4 is kicked down, promotes the dust collection of collection tray 8.
The dust fallen into collection tray 8 is adsorbed by dust suction glue 81, effectively prevents dust secondary fly-up；The mixing needle simultaneously
41 lasting stirring dust suction glue 81 promote the abundant combination of dust and dust suction glue 81, effectively prevent dust from existing only in dust suction glue
81 surfaces simultaneously cover dust suction glue 81, so that influencing the effect of dust suction glue 81.
The present invention is reduced the dust concentration of surrounding by dust-separation silk 71, while heat is shifted and passed by blasting mat 3
To on evaporation net 4, the temperature of lamp body 2 is effectively reduced, effectively reduces what dust explosion occurred by both sides defensive measure
Probability；The liquid in moisturizing chamber 9 can either promote dust to collect and can absorb 2 heat of lamp body simultaneously, and increase lamp body 2 weeks
The humidity enclosed further promotes condensation, the sedimentation of 2 surrounding dust of lamp body, therefore the present invention has higher security performance；In day
The dust in regular moisturizing and cleaning collection tray 8 is only needed in often safeguarding, it is simple, convenient.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of dust-separation explosion-proof lamp, this dust-separation explosion-proof lamp include pedestal（1）And lamp body（2）；It is characterized in that：In the lamp body
（2）Periphery be enclosed with the blasting mat made by good heat conducting material（3）；The blasting mat（3）Upper end be fixed on the pedestal
（1）On, the blasting mat（3）Lower end by evaporation net（4）Connection sealing；In the pedestal（1）On be also equipped with driving disc
（6）, the driving disc（6）It is driven by micro-driving motor；In the driving disc（6）On dust hood is installed（7）, institute
State dust hood（7）Lower edge be circumferentially evenly equipped with dust-separation silk（71）；Each dust-separation silk（71）Lower end be fixedly connected on dust
Disk（8）On；The collection tray（8）With the evaporation net（4）Rotation connection；In the dust hood（7）Top be also fixedly mounted
There is moisturizing chamber（9）, the moisturizing chamber（9）Interior liquid and dust hood（7）With each dust-separation silk（71）Connection.
2. dust-separation explosion-proof lamp according to claim 1, it is characterised in that：The evaporation net（4）With the collection tray（8）Institute
Two planes between angle be in 3-10 degree.
3. dust-separation explosion-proof lamp according to claim 2, it is characterised in that：In the collection tray（8）Upper installation is flexible
Dial dirt pin（82）, described group of dirt pin（82）Extend straight up and contact the evaporation net（4）.
4. dust-separation explosion-proof lamp as claimed in any of claims 1 to 3, it is characterised in that：In the collection tray（8）It is interior
Inject dust suction glue（81）.
5. dust-separation explosion-proof lamp according to claim 4, it is characterised in that：In the evaporation net（4）Lower surface be fixed with
Mixing needle（41）, the mixing needle（41）Extend straight down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665601.9A CN105588037B (en) | 2015-10-16 | 2015-10-16 | Dust-separation explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665601.9A CN105588037B (en) | 2015-10-16 | 2015-10-16 | Dust-separation explosion-proof lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105588037A CN105588037A (en) | 2016-05-18 |
| CN105588037B true CN105588037B (en) | 2018-05-18 |
Family
ID=55927822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665601.9A Active CN105588037B (en) | 2015-10-16 | 2015-10-16 | Dust-separation explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588037B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758438B (en) * | 2018-06-21 | 2023-06-23 | 广东猫王实业有限公司 | Outdoor waterproof dustproof lamp |
| CN113188072A (en) * | 2021-05-04 | 2021-07-30 | 宁波宣月照明有限公司 | Explosion-proof LED lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201599588U (en) * | 2009-11-06 | 2010-10-06 | 绍兴晶彩光电技术有限公司 | Led anti-explosion lamp |
| CN201954372U (en) * | 2010-10-27 | 2011-08-31 | 苏州中泽光电科技有限公司 | Perforation integrated LED explosion-proof lamp |
| KR101191593B1 (en) * | 2010-12-13 | 2012-10-15 | 성열규 | Moth-proof net having particle removing function |
| CN204313250U (en) * | 2014-12-18 | 2015-05-06 | 蔡俊龙 | A kind of safeguard structure being applicable to colliery lighting device |
-
2015
- 2015-10-16 CN CN201510665601.9A patent/CN105588037B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105588037A (en) | 2016-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180316 Address after: 325007 Kunlun Road, Lucheng District, Zhejiang, No. 72, No. Applicant after: Du Weijie Address before: 210000 Jiangsu city of Suzhou province Xiangcheng District Guangji road building 89 Room 201 garden homes Applicant before: Zhong Xingying |
|
| TA01 | Transfer of patent application right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Bang Inventor before: Zhong Xingying |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180426 Address after: 314000 388 Road, Seven Star Town, Nanhu District, Jiaxing, Zhejiang Applicant after: Feice Explosion Proof Electric Co., Ltd. Address before: 325007 Kunlun Road, Lucheng District, Wenzhou, Zhejiang Province, No. 72 Applicant before: Du Weijie |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314000 Nanhu District town of seven road No. 388 Patentee after: Feiche Explosion-proof Electrical Appliances Co., Ltd. Address before: Jiaxing City, Zhejiang province 314000 Nanhu District town of seven road No. 388 Patentee before: Feice Explosion Proof Electric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dust proof explosion-proof lamp Effective date of registration: 20220420 Granted publication date: 20180518 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: Feiche Explosion-proof Electrical Appliances Co.,Ltd. Registration number: Y2022980004530 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |