CN203499288U - Online silane anti-explosion analysis cabin - Google Patents
Online silane anti-explosion analysis cabin Download PDFInfo
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- CN203499288U CN203499288U CN201320548797.XU CN201320548797U CN203499288U CN 203499288 U CN203499288 U CN 203499288U CN 201320548797 U CN201320548797 U CN 201320548797U CN 203499288 U CN203499288 U CN 203499288U
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Abstract
The utility model discloses an online silane anti-explosion analysis cabin which is characterized by comprising a room body, wherein the room body is provided with a hazardous gas detection system, a fire alarm system, a ventilation system and an instrument analysis system; one side of the room body is provided with a front door; and the inner wall of the room body is provided with a fireproof insulation layer structure. In the case of a fire, a special fire trace tube type fire extinguisher in the room can be instantly triggered to extinguish the fire and enable the whole space to be covered in first time so as to achieve a fire extinguishing effect and meanwhile, expensive analysis instrument equipment inside cannot be damaged; the explosive-proof grade of each electrical apparatus element in the room reaches the ExdII CT6 grade. The online silane anti-explosion analysis cabin has the advantages of novel structure, low cost, practicality, flexibility and convenience, can be installed according to the production environment and the actual requirements and can also be disassembled or moved at any time.
Description
Technical field
The utility model relates to a kind of positive-pressure explosion-proof equipment detecting for on-line analysis, is specifically related to the explosion-proof analyzer house of a kind of online silane.
Background technology
The various gases that special gas industry is used are some inflammable and explosive, toxic and harmfuls mostly, silane for example, running in air will spontaneous combustion, blast, the safety that gas characteristic is analyzed for our detection is had higher requirement, prior art adopts Site Detection more, has a lot of safety issues in Site Detection analytic process.
Summary of the invention
To be solved in the utility model is the technical problem that existing silane detects poor stability.
In order to solve the problems of the technologies described above, the utility model provides a kind of online silane explosion-proof analyzer house, it is characterized in that, comprises room body, and room body is provided with hazardous gas detecting system, fire protection alarm system, ventilation ventilation system and Instrumental Analysis system; One side of room body is provided with main entrance; The inwall of room body is provided with fire prevention warming layer structure.
Preferably, described ventilation ventilation system comprises air inlet fan and the air outlet of being located at respectively body both sides, room.
Preferably, described Instrumental Analysis system comprises operating desk and at least one the analytical instrument of being located in room body.
Preferably, the side that described room body is relative with main entrance is provided with escape, and a side adjacent with main entrance is provided with two goods doors of opening.
Preferably, described hazardous gas detecting system comprises explosion-proof differential pressure transmitter, explosion-proof oxygen detector, Explosion-Proof Hydrogen detector, explosion-proof silane detector and at least one UV/IR flame detector.
Preferably, described fire protection alarm system comprises at least one fire-fighting spray device of being located in room body, fiery probe type fire extinguisher, internal alarm lamp and is located at room external side external alert lamp, and inside and outside, room is respectively provided with an EMO module.
Further, the fiery inserting tube of described fiery probe type fire extinguisher is distributed in analytical instrument, and fire extinguisher tank is arranged in room external body.
Preferably, in described room body, be provided with pressure-relief explosion-proof system, described pressure-relief explosion-proof system comprises the venting of dust explosion mouth of being located at body top, room.
Preferably, described room body is provided with air handling system, and described air handling system comprises the outdoor machine of air-conditioner of being located at the air-conditioning internal machine in room body and being located at the external side in room.
Preferably, in described room body, be provided with electrical control system, described electrical control system comprises at least one Explosionproof socket.
Preferably, in described room body, be provided with illuminator, described illuminator comprises at least one explosion proof luminaire.
What the utility model adopted is a kind of non-standard container structure, and the container house space that internal space ratio is general is much larger, thereby has solved the narrow and small problem of lab space.Inner pressure-fired, meets ExdII CT6 class requirement.Positive-pressure explosion-proof analysis room internal placement has ventilation ventilation system, hazardous gas detecting system, fire protection alarm system, pressure-relief explosion-proof system, air handling system, electrical control system, Instrumental Analysis system and illuminator.Maximum advantage is its poisonous, flammable, explosive gas sensing system reliably, the fiery inserting tube fire-fighting system that is different from general explosion-proof house, various detection detection signals and Central Control Room DCS interlock, be applied to that outdoor conditions harshness, environment are severe, safety and stability requires high Petrochemical Places, other field also has wide practical use.
The utility model is different from the more most important fire fighting device that is of existing explosion-proof house; due to house interior, carry out the special gas analysis experiments such as silane; for electric fixtures (analyzer, computer etc.); very valuable instrument; if directly water sprays; loss can be very large; guarantee again fire extinguishing object; protect again analytical instrument; what the utility model was used is fiery probe type Automatic spark detection extinguishing device, because be extinction using gas, but not fire water directly sprays; not only can reach rapidly fire extinguishing object, and reduce to greatest extent device damage.Near fire probe type fire extinguisher advantage: the layout of house interior, integral arrangement, at the inwall of top, room and analytical instrument, is wrapped in main frame.Extinguishing chemical is generally carbon dioxide and heptafluoro-propane.
Accompanying drawing explanation
The isometric front view of the explosion-proof analyzer house of online silane that Fig. 1 provides for the utility model;
Fig. 2 is the rear isometric view of Fig. 1;
Fig. 3 is the arrangement diagram of fire protection alarm system, hazardous gas detecting system;
Fig. 4 is the arrangement diagram of electrical control system, illuminator;
Fig. 5 is the sectional view of internal construction.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
As Figure 1-5, the structural representation of the explosion-proof analyzer house of online silane providing for the utility model, comprise room body 1, room body 1 is provided with ventilation ventilation system, Instrumental Analysis system, hazardous gas detecting system, fire protection alarm system, pressure-relief explosion-proof system, air handling system, electrical control system and illuminator.The front side of room body 1 keeps left and has main entrance 9; Rear side keeps left and has escape 8; Whole of left side is two goods doors 7 of opening.Body 1 employing container in room is explosion-proof, fireproof box, and length is 5000mm, and width is 4000mm, is highly 3000mm.The size of room body 1 can need to be adjusted according to client in following scope: length is 4000-10000mm, and width is 2000～4000mm, is highly 2000-3500mm.Body 1 nexine in room is that carbon steel sprays paint, and middle level is retardant cotton, and shell is speciality metal foil, and the body of wall pipeline (power supply, air feed) of boring a hole away, is all used the BULKHEAD UNION that seal is high, and steel plate thickness meets explosive-proof grade requirement.8 fillet welding of room body 1 have container angle 6.
Described ventilation ventilation system comprises air inlet fan 4 and the air outlet 3 of being located at respectively room body 1 both sides, and air inlet fan 4 is arranged on escape 8 tops, and air outlet 3 is arranged on main entrance 9 tops.The wind regime of air inlet fan 4 first will pass through one section of active carbon filter, and air intake and air draft are controlled by a ball-type breaker.
Described Instrumental Analysis system comprises operating desk 22 and 2 analytical instrument 23 of being located in room body 1.
Described hazardous gas detecting system comprises explosion-proof differential pressure transmitter 14, explosion-proof oxygen detector 15, Explosion-Proof Hydrogen detector 16, explosion-proof silane detector 17 and 3 UV/IR flame detectors 18, be installed in room body 1 inner top, UV/IR flame detector 18 is arranged on 3 interior angles of room body 1 inner top.
Described fire protection alarm system comprises is located at interior equally distributed 4 fire-fighting spray devices 13 of room body 1, fiery probe type fire extinguisher, and spray area uniform fold room body 1 inner bottom surface of fire-fighting spray device 13 is long-pending; Inside and outside room body 1, be respectively provided with a set of EMO module 11 and alarm lamp, internal alarm lamp 12 is arranged on room body 1 interior walls-upper, and external alert lamp 10 is arranged on the top of room body 1 outside main entrance 9.The fiery inserting tube of fire probe type fire extinguisher is arranged in analytical instrument 23, and fire extinguisher tank is arranged in room body 1 outside; Fire-fighting spray device 13 adopts warming fire waters spray, is mainly used in the interior intensity of a fire of room body 1 when uncontrollable, and outside fire-fighting water valve is opened, and allows fire concentrate on room body 1 inside, avoids having influence on room body 1 complete equipment below.
Described pressure-relief explosion-proof system comprises the venting of dust explosion mouth 2 of being located at room body 1 top, and venting of dust explosion mouth 2 is driveed in room body 1 top right relief angle.Once blast in inside, the immense pressure of generation can be drained from venting of dust explosion mouth 2 is unified, has reduced the damage to surrounding personnel and equipment.
Described air handling system comprises the air-conditioning internal machine 21 of being located in room body 1 and is located at the outdoor machine of air-conditioner 5 in room body 2 outsides.Air handling system adopts cold, hot two-purpose explosion-proof air-conditioner, and explosive-proof grade reaches Exd II CT6 class requirement, and assurance room body 1 interior instrument is worked under isoperibol.
Described electrical control system comprises equally distributed 6 Explosionproof sockets 20, the various explosion-proof flexible hose that also comprises electric control box, signal box, scram button, Explosionproof socket and the cabling installed on room body 1 wall, all possesses ex electrical product certification of conformity of an instrument for explosive atmosphere.In-line power adopts general power supply and UPS power supply, meets the on-line analysis of instrument twenty four hours, guarantees safety.The inner various signals of room body, concentrate and are aggregated into signal box and Central Control Room DCS interlock.
Described illuminator comprises 3 explosion proof luminaires 19 that are arranged on room body 1 top.In room body 1, can install emergency power supply additional, guarantee emergency lighting.
Claims (11)
1. the explosion-proof analyzer house of online silane, is characterized in that, comprises room body (1), and room body (1) is provided with hazardous gas detecting system, fire protection alarm system, ventilation ventilation system and Instrumental Analysis system; One side of room body (1) is provided with main entrance (9); The inwall of room body (1) is provided with fire prevention warming layer structure.
2. the explosion-proof analyzer house of online silane as claimed in claim 1, is characterized in that, described ventilation ventilation system comprises air inlet fan (4) and the air outlet (3) of being located at respectively room body (1) both sides.
3. the explosion-proof analyzer house of online silane as claimed in claim 1, is characterized in that, described Instrumental Analysis system comprises operating desk (22) and at least one the analytical instrument (23) of being located in room body (1).
4. the explosion-proof analyzer house of online silane as claimed in claim 1, it is characterized in that, the side that described room body (1) is relative with main entrance (9) is provided with escape (8), and a side adjacent with main entrance (9) is provided with two goods doors (7) of opening.
5. the explosion-proof analyzer house of online silane as claimed in claim 1, is characterized in that, described hazardous gas detecting system comprises explosion-proof differential pressure
transmitter (14), explosion-proof oxygen detector (15), Explosion-Proof Hydrogen detector (16), explosion-proof silane detector (17) and at least one UV/IR flame detector (18).
6. the explosion-proof analyzer house of online silane as claimed in claim 1, it is characterized in that, described fire protection alarm system comprises to be located at least one fire-fighting spray device (13), fiery probe type fire extinguisher, the internal alarm lamp (12) in room body (1) and to be located at room body (1) outside external alert lamp (10), is respectively provided with an EMO module (11) inside and outside room body (1).
7. the explosion-proof analyzer house of online silane as claimed in claim 6, is characterized in that, the fiery inserting tube of described fiery probe type fire extinguisher is distributed in analytical instrument (23), and fire extinguisher tank is arranged in room body (1) outside.
8. the explosion-proof analyzer house of online silane as claimed in claim 1, is characterized in that, in described room body (1), is provided with pressure-relief explosion-proof system, and described pressure-relief explosion-proof system comprises the venting of dust explosion mouth (2) of being located at room body (1) top.
9. the explosion-proof analyzer house of online silane as claimed in claim 1, it is characterized in that, described room body (1) is provided with air handling system, and described air handling system comprises the outdoor machine of air-conditioner (5) of being located at the air-conditioning internal machine (21) in room body (1) and being located at room body (2) outside.
10. the explosion-proof analyzer house of online silane as claimed in claim 1, is characterized in that, in described room body (1), is provided with electrical control system, and described electrical control system comprises at least one Explosionproof socket (20).
The explosion-proof analyzer house of 11. online silane as claimed in claim 1, is characterized in that, in described room body (1), is provided with illuminator, and described illuminator comprises at least one explosion proof luminaire (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548797.XU CN203499288U (en) | 2013-09-04 | 2013-09-04 | Online silane anti-explosion analysis cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548797.XU CN203499288U (en) | 2013-09-04 | 2013-09-04 | Online silane anti-explosion analysis cabin |
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| Publication Number | Publication Date |
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| CN203499288U true CN203499288U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320548797.XU Expired - Fee Related CN203499288U (en) | 2013-09-04 | 2013-09-04 | Online silane anti-explosion analysis cabin |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955248A (en) * | 2014-03-28 | 2014-07-30 | 中国石油化工股份有限公司 | Temperature and humidity regulating device for safety test cabin system |
| CN104502208A (en) * | 2014-11-25 | 2015-04-08 | 徐州工程学院 | Explosion venting door experiment and testing equipment |
| CN105823170A (en) * | 2016-03-15 | 2016-08-03 | 合肥通用机械研究院 | Refrigeration air conditioner comprehensive testing device with anti-explosion function |
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN111472596A (en) * | 2020-03-24 | 2020-07-31 | 安徽力盾防爆电气有限公司 | Positive pressure type explosion-proof analysis cabin |
-
2013
- 2013-09-04 CN CN201320548797.XU patent/CN203499288U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103955248A (en) * | 2014-03-28 | 2014-07-30 | 中国石油化工股份有限公司 | Temperature and humidity regulating device for safety test cabin system |
| CN104502208A (en) * | 2014-11-25 | 2015-04-08 | 徐州工程学院 | Explosion venting door experiment and testing equipment |
| CN104502208B (en) * | 2014-11-25 | 2017-01-25 | 徐州工程学院 | Explosion venting door experiment and testing equipment |
| CN105823170A (en) * | 2016-03-15 | 2016-08-03 | 合肥通用机械研究院 | Refrigeration air conditioner comprehensive testing device with anti-explosion function |
| CN105823170B (en) * | 2016-03-15 | 2018-12-04 | 合肥通用机械研究院有限公司 | A kind of refrigeration air-conditioner integrated experiment device with explosion prevention function |
| CN109612751A (en) * | 2016-03-15 | 2019-04-12 | 合肥通用机械研究院有限公司 | A kind of refrigeration air-conditioner comprehensive experimental device with indoor explosion prevention function |
| CN105926770A (en) * | 2016-06-13 | 2016-09-07 | 姚攀峰 | Spatial explosion-proof storage structural system and method for constructing same |
| CN105926770B (en) * | 2016-06-13 | 2019-05-03 | 姚攀峰 | A kind of explosion-proof storage structures system in space and its construction method |
| CN111472596A (en) * | 2020-03-24 | 2020-07-31 | 安徽力盾防爆电气有限公司 | Positive pressure type explosion-proof analysis cabin |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201108, room 56, 106-108 middle spring road, Shanghai, Minhang District Co-patentee after: SHANGHAI ZHENGFAN SEMICONDUCTOR EQUIPMENT Co.,Ltd. Patentee after: SHANGHAI GENTECH Co.,Ltd. Address before: 201108 Minhang District Spring Road, No. 56, Shanghai Co-patentee before: SHANGHAI ZHENGFAN SEMICONDUCTOR EQUIPMENT Co.,Ltd. Patentee before: SHANGHAI ZHENGFAN TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20210904 |