CN203395578U - Automatic liquid ammonia leakage water-spraying and alarming system - Google Patents
Automatic liquid ammonia leakage water-spraying and alarming system Download PDFInfo
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- CN203395578U CN203395578U CN201320467670.5U CN201320467670U CN203395578U CN 203395578 U CN203395578 U CN 203395578U CN 201320467670 U CN201320467670 U CN 201320467670U CN 203395578 U CN203395578 U CN 203395578U
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- dangerous situation
- liquefied ammonia
- central control
- alarm
- control system
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Abstract
The utility model discloses an automatic liquid ammonia leakage water-spraying and alarming system which comprises a central control system, a signal acquisition device, a danger emergency water-spraying device and a danger control-linked alarming device, wherein the central control system is connected with the signal acquisition device, the danger emergency water-spraying device and the danger control-linked alarming device respectively. As the system disclosed by the utility model is used, the problems in the prior art that the safety is low, the requirement of safe production cannot be met and the like caused by the fact that a control-linked and accident handling part is not arranged are overcome. The system has the characteristics of being simple in structure, low in manufacturing cost, convenient to maintain, practical and safe in function and the like, and can meet the requirement of safe production.
Description
Technical field
The utility model relates to liquefied ammonia production technology, is a kind of A leak of liquefied ammonia automatic spray water and alarm system specifically.
Background technique
At present, gas detecting alarm system, is comprised of combustible gas alarm control gear and combustible gas probe, and this system only has detection and local alarm part, and without connecting control and accident treatment part, Security is not high, can not meet safety in production requirement.
Model utility content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and a kind of simple in structure, low cost is provided, is convenient to safeguard, practical function safety and can reach A leak of liquefied ammonia automatic spray water and the alarm system that safety in production requires.
In order to achieve the above object, the utility model by the following technical solutions: a kind of A leak of liquefied ammonia automatic spray water and alarm system, comprise that the emergent water spray projector system of central control system, signal pickup assembly, dangerous situation and dangerous situation connect to control warning device; Wherein, central control system connects and controls warning device and be connected with the emergent water spray projector system of signal pickup assembly, dangerous situation and dangerous situation respectively.
preferably,described central control system is combustible gas alarm control gear.
preferably,described signal pickup assembly is several combustible gas probes, and combustible gas probe is located at liquefied ammonia bottle top.
in order to process in time dangerous situation,the emergent water spray projector system of described dangerous situation comprises solenoid valve, water supply line and some spraying heads; Wherein, solenoid valve is set on water supply line, solenoid valve is connected with central control system, and water supply line connects some spraying heads, and spraying head is located at liquefied ammonia bottle top.
for the ease of reporting to the police, process in time dangerous situation,even control warning device comprises relay and alarm bell to described dangerous situation; Wherein, alarm bell is connected with central control system by relay.
Working principle of the present utility model: a kind of A leak of liquefied ammonia automatic spray water and alarm system, comprise that the emergent water spray projector system of central control system, signal pickup assembly, dangerous situation and dangerous situation connect to control warning device; Wherein, central control system connects and controls warning device and be connected with the emergent water spray projector system of signal pickup assembly, dangerous situation and dangerous situation respectively.
When there is A leak of liquefied ammonia, combustible gas probe sends to central control system the leakage numerical value of collecting, the upper and lower of the leakage numerical value of setting according to central control system is processed, and leaks while reaching the scope of warning numerical value, and central control system starts action, power to solenoid valve, relay, alarm bell simultaneously, after solenoid valve is opened, tap water is sprayed at water on liquefied ammonia bottle through spraying head, the liquefied ammonia leaking and water neutralization, ensured that surrounding environment is not contaminated, personnel are not injured; Owing to having installed linkage, interlock alarm bell is installed in again entrance guard place, when leaking, leakage point and interlock alarm bell send warning simultaneously, and entrance guard finds dangerous situation at very first time of ensuring public security, and can notify timely the Line Leader of company, be with the emergency tool very first time to arrive scene of the accident speedily carries out rescue work simultaneously, according to the size of accident, can sound timely full security guard of a factory's bell, notice evacuating personnel.The utility model is even controlled warning device owing to having increased the emergent water spray projector system of dangerous situation and dangerous situation, and the function that has realized interlink warning simultaneously and leaked water spray, has improved the Security of using greatly.
The utility model, with respect to prior art, has following advantage and effect:
1, the utility model has adopted and has comprised that the emergent water spray projector system of central control system, signal pickup assembly, dangerous situation and dangerous situation connect and control warning device; Wherein, central control system connects and controls warning device and is connected with the emergent water spray projector system of signal pickup assembly, dangerous situation and dangerous situation respectively, has simple in structure, low cost, is convenient to safeguard, practical function safety and can reach the features such as requirement of keeping the safety in production.
2, the utility model is even controlled warning device owing to having increased the emergent water spray projector system of dangerous situation and dangerous situation, and the function that has realized interlink warning simultaneously and leaked water spray, has improved the Security of using greatly.
3, the signal pickup assembly in the utility model is several combustible gas probes, can multi-faceted collection danger signal source, guarantee using effect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of A leak of liquefied ammonia automatic spray water and alarm system.
Number in the figure and title are as follows:
| 1 | |
2 | |
| 3 | Liquefied |
4 | |
| 5 | |
6 | Spraying |
| 7 | |
8 | Alarm bell |
Embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
embodiment:
As shown in Figure 1, a kind of A leak of liquefied ammonia automatic spray water and alarm system, comprise that the emergent water spray projector system of central control system 1, signal pickup assembly 2, dangerous situation and dangerous situation connect to control warning device; Wherein, central control system 1 connects and controls warning device and be connected with the emergent water spray projector system of signal pickup assembly 2, dangerous situation and dangerous situation respectively.
In order to process in time dangerous situation, the emergent water spray projector system of dangerous situation in the present embodiment comprises solenoid valve 4, water supply line 5 and some spraying heads 6; Wherein, solenoid valve 4 is set on water supply line 5, solenoid valve 4 is connected with central control system 1, and water supply line 5 connects some spraying heads 6, and spraying head 6 is located at liquefied ammonia bottle 3 tops.
For the ease of reporting to the police, process in time dangerous situation, even control warning device comprises relay 7 and alarm bell 8 to the dangerous situation in the present embodiment; Wherein, alarm bell 8 is connected with central control system 1 by relay 7.
Above-mentioned embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (5)
1. A leak of liquefied ammonia automatic spray water and an alarm system, is characterized in that: comprising that central control system, signal pickup assembly, the emergent water spray projector system of dangerous situation and dangerous situation connect controls warning device; Wherein, central control system connects and controls warning device and be connected with the emergent water spray projector system of signal pickup assembly, dangerous situation and dangerous situation respectively.
2. A leak of liquefied ammonia automatic spray water according to claim 1 and alarm system, is characterized in that: described central control system is combustible gas alarm control gear.
3. A leak of liquefied ammonia automatic spray water according to claim 1 and alarm system, is characterized in that: described signal pickup assembly is several combustible gas probes, and combustible gas probe is located at liquefied ammonia bottle top.
4. A leak of liquefied ammonia automatic spray water according to claim 1 and alarm system, is characterized in that: the emergent water spray projector system of described dangerous situation comprises solenoid valve, water supply line and some spraying heads; Wherein, solenoid valve is set on water supply line, solenoid valve is connected with central control system, and water supply line connects some spraying heads, and spraying head is located at liquefied ammonia bottle top.
5. A leak of liquefied ammonia automatic spray water according to claim 1 and alarm system, is characterized in that: even control warning device comprises relay and alarm bell to described dangerous situation; Wherein, alarm bell is connected with central control system by relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467670.5U CN203395578U (en) | 2013-08-02 | 2013-08-02 | Automatic liquid ammonia leakage water-spraying and alarming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320467670.5U CN203395578U (en) | 2013-08-02 | 2013-08-02 | Automatic liquid ammonia leakage water-spraying and alarming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203395578U true CN203395578U (en) | 2014-01-15 |
Family
ID=49907110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320467670.5U Expired - Lifetime CN203395578U (en) | 2013-08-02 | 2013-08-02 | Automatic liquid ammonia leakage water-spraying and alarming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203395578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730838A (en) * | 2017-09-25 | 2018-02-23 | 南京律智诚专利技术开发有限公司 | Family's air escape warning system based on Internet of Things |
| CN109946425A (en) * | 2019-03-20 | 2019-06-28 | 无锡市博精电子有限公司 | A kind of ammonia leakage alarming device for ammonolysis craft system |
-
2013
- 2013-08-02 CN CN201320467670.5U patent/CN203395578U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730838A (en) * | 2017-09-25 | 2018-02-23 | 南京律智诚专利技术开发有限公司 | Family's air escape warning system based on Internet of Things |
| CN109946425A (en) * | 2019-03-20 | 2019-06-28 | 无锡市博精电子有限公司 | A kind of ammonia leakage alarming device for ammonolysis craft system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |