CN205598932U - A explosion -proof equipment for liquid ammonia plant use place - Google Patents
A explosion -proof equipment for liquid ammonia plant use place Download PDFInfo
- Publication number
- CN205598932U CN205598932U CN201620108025.8U CN201620108025U CN205598932U CN 205598932 U CN205598932 U CN 205598932U CN 201620108025 U CN201620108025 U CN 201620108025U CN 205598932 U CN205598932 U CN 205598932U
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- CN
- China
- Prior art keywords
- roof beam
- water bag
- hook
- ammonia
- hanging
- 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.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a liquid ammonia production or the safety protection articles for use that use indicate specifically that one kind is used for liquid ammonia production, uses the explosion -proof equipment in place, mainly include firstly hang that roof beam, second are hung roof beam, broken bag hook, lifting hook, a flame proof water bag, are hung and buckle, the water bag is personally experienced sth. Part of the body, motor and ammonia consistency transmitter. The internal injection acetic acid solution of water bag, its upper end sets up a plurality of knots of hanging. Hang the knot through the lifting hook with hang the roof beam and be connected, fix the water bag body on two are hung the roof beam. The first roof beam of hanging is fixed and is held epaxially can rolling, and the second is hung the roof beam and is fixed in the wall body, and broken bag hook welds in the first roof beam of hanging. The motor is by ammonia consistency transmitter control, has exceeded the setting when ammonia concentration, and the motor holds the axle with the drive makes broken bag hook rip the water bag body, and acetic acid solution just forms the water curtain and flows. Blast when the liquid ammonia pipeline, an automatic blasting of the water bag body or the collision blasting of quick and broken bag hook form continuous acetic acid solution water curtain, propagation that the separation is exploded to play certain cooling effect.
Description
Technical field:
This utility model relates to the security protection articles for use that a kind of liquefied ammonia produces or uses, and refers in particular to a kind of for liquefied ammonia production, the explosion-protection equipment of field of employment.
Background technology:
Liquefied ammonia, as important industrial chemicals and cold-producing medium, is widely used in the production of each class factory.Liquefied ammonia has the nature of dangers such as effumability, zest, toxic, explosivity, during producing and using, is important raw material, is also dangerous matter sources or major hazard source simultaneously.Relate to the Factory Building that liquefied ammonia produces and uses at present, prevention for liquefied ammonia dangerous matter sources, major limitation is in the monitoring of ammonia concentration, but ammonia is revealed and brings the uncomfortable of employee and toxic action, there is a series of serious consequence that blast produces then in even liquefied ammonia, does not but have corresponding equipment to make the reaction at initial stage.
Utility model content:
The technical problems to be solved in the utility model is to provide a kind of explosion-protection equipment with isolated blast water bottle as core, described water bag is after in relating to the production environment of factory of liquefied ammonia, ammonia concentration exceeds standard, ammonia can be absorbed, and flame proof effect can be produced at liquefied ammonia explosion time.
To achieve these goals, concrete technical scheme is as follows:
Described explosion-protection equipment is made up of the first hanging beam, the second hanging beam, broken bag hook, suspension hook, hanging button, water bag, motor and ammonia concentration sensor.Injecting certain density acetum in described water bag, on water bag, both sides are respectively provided with multiple hanging button, and hanging button is connected with hanging beam by suspension hook, is fixed on by water bag on two hanging beams.Water bag side is welded on the first hanging beam near a broken bag hook, broken bag hook near liquefied ammonia pipeline, opposite side, and the first hanging beam terminal is fixed on to roll and holds on axle, it is possible to being driven by motor and roll, opposite side hanging beam is fixed on body of wall.Motor is controlled, when the Ammonia in Air gas concentration of working environment has exceeded setting, and motor just can start by ammonia concentration monitoring sensor, and drive and hold axle and make broken bag hook scratch water bag, solution forms water curtain and flows out, and absorbs ammonia in advance, and gives workman warning.When liquefied ammonia pipeline explodes, a large amount of water bag automatic-explosions or quick and broken bag hook collision blasting, form a large amount of continuous print acetum Water curtain wall, absorb ammonia, intercept the propagation of blast, and play certain cooling effect.
Accompanying drawing illustrates:
Fig. 1 is a kind of structural representation of the present utility model.
In figure: 1-the first hanging beam, 2-broken bag hook, 3-suspension hook, 4-the second hanging beam, 5-hangs button, 6-water bag.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the technical solution of the utility model is illustrated.
As it is shown in figure 1, the present invention includes the first hanging beam 1, the second hanging beam 4, broken bag hook 2, suspension hook 3, hang button 5, water bag 6.First hanging beam 1 and the second hanging beam 4, by suspension hook 3 and hanging button 5, fixing water bag 6.Wherein, hanging beam 4 is near liquefied ammonia pipeline 7 side, for fixing hanging beam；Hanging beam 1 terminal is fixed on rotation and holds on axle, it is possible to is driven by motor and rotates counterclockwise.Broken bag hook 2 is welded on the first hanging beam 1.
Motor is controlled Guan Bi by ammonia concentration sensor, and when liquefied ammonia pipeline leaks, during Ammonia in Air gas concentration over-standard, sensor controls actuating motor and the first hanging beam 1 is rotated counterclockwise, and scratches the water bag 6 filling acetum.
When liquefied ammonia pipeline generation explosion time, owing to broken bag hook 2 and liquefied ammonia pipeline are at the not homonymy of water bag, water bag can burst under the effect of explosion wave, produces water curtain, intercepts the propagation of blast, and absorb ammonia and heat to a certain extent.
Claims (1)
1. one kind is used for liquefied ammonia production, the explosion-protection equipment of field of employment, it is characterised in that: it is made up of the first hanging beam, the second hanging beam, broken bag hook, suspension hook, hanging button, water bag, motor and ammonia concentration sensor；Described first hanging beam terminal is fixed on rolling bearing, it is possible to is driven by motor and rotates；Described second hanging beam is welded on the first hanging beam near liquefied ammonia pipeline side, broken bag hook；Acetum is contained in described water bag；Described motor is controlled Guan Bi by ammonia concentration sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108025.8U CN205598932U (en) | 2016-02-03 | 2016-02-03 | A explosion -proof equipment for liquid ammonia plant use place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108025.8U CN205598932U (en) | 2016-02-03 | 2016-02-03 | A explosion -proof equipment for liquid ammonia plant use place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598932U true CN205598932U (en) | 2016-09-28 |
Family
ID=56960346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108025.8U Expired - Fee Related CN205598932U (en) | 2016-02-03 | 2016-02-03 | A explosion -proof equipment for liquid ammonia plant use place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031845A (en) * | 2016-02-03 | 2016-10-19 | 中国矿业大学(北京) | Explosion-proof device for liquid ammonia production and using places |
| CN112246573A (en) * | 2020-09-08 | 2021-01-22 | 畅红波 | Electromagnetic wire paint film baking machine |
-
2016
- 2016-02-03 CN CN201620108025.8U patent/CN205598932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031845A (en) * | 2016-02-03 | 2016-10-19 | 中国矿业大学(北京) | Explosion-proof device for liquid ammonia production and using places |
| CN112246573A (en) * | 2020-09-08 | 2021-01-22 | 畅红波 | Electromagnetic wire paint film baking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160928 Termination date: 20170203 |