CN111068200A

CN111068200A - Recyclable automatic fire extinguishing system and method for wine cellar fire wine products

Info

Publication number: CN111068200A
Application number: CN201911265667.3A
Authority: CN
Inventors: 盛友杰; 马砺; 白磊; 程方明
Original assignee: Xian University of Science and Technology
Current assignee: Xian University of Science and Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-04-28
Anticipated expiration: 2039-12-11
Also published as: CN111068200B

Abstract

The invention belongs to the field of fire-fighting, and in particular relates to an automatic fire-extinguishing system and method for recovering wine in a wine storehouse fire, including an automatic control system and a wine jar base. The automatic control system includes an automatic valve control system and an automatic fire-extinguishing system. The base of the wine jar is connected with the valve automatic control system through the temperature sensor, and the valve automatic control system is connected with the automatic fire extinguishing system. The system can realize that the fire extinguishing agent does not contaminate the wine, the wine can be recovered before the fire is extinguished, the system can be automatically activated or closed, and the fire extinguishing system can be independently determined whether to activate the fire extinguishing system. Extinguishing.

Description

Recyclable automatic fire extinguishing system and method for wine cellar fire wine products

Technical Field

The invention belongs to the field of fire fighting, and particularly relates to a recyclable automatic fire extinguishing system and method for winery fire wine.

Background

The fire of winery is mainly caused by burning alcohol (including raw wine and finished wine), because the alcohol content in the wine is generally 65-70%, the container can not be absolutely sealed, and the storage capacity is large, a large amount of alcohol steam volatilizes, and the ventilation is often bad for keeping a certain temperature and humidity in the wine warehouse. Therefore, the fire hazard is very high, and after the fire occurs, the fire is difficult to extinguish, which causes great loss. China is a large white spirit production country, and white spirit production enterprises are tens of thousands of families, and due to the development of scientific technology, the production scale is rapidly enlarged, and the manual production of Xiri workshops is replaced by the mechanized and semi-mechanized large-scale industrial production, but the fire hazard of a liquor factory is caused to occur occasionally by the lack of the corresponding systematic scientific analysis and research of the fire hazard risk of white spirit in wine brewing enterprises and related departments. According to the statistical analysis of serious fires in wineries in recent years in China, 95% of fires occur in wine depots.

The existing 'design fire protection code of winery' (GB50694-2011) in China is released in 2011 and implemented in 2012. The regulations stipulate that the wine cellar should be provided with an automatic water spray fire extinguishing system, a water spray fire extinguishing system or a foam fire extinguishing system. Wherein, current automatic water spray fire extinguishing system and water spray fire extinguishing system are very low to the fire extinguishing validity of alcohol fire, have the risk of aggravation condition of a fire, and the application of current foam fire extinguishing system probably causes the fracture of wine jar, causes bigger condition of a fire, and the component of foam extinguishing agent is complicated, in case use can cause the pollution of wine, can't retrieve, aggravate the loss that the conflagration caused.

Disclosure of Invention

In order to overcome the problems, the invention provides an automatic fire extinguishing system capable of intelligently sensing wine leakage and fire, automatically starting or closing the system and avoiding secondary disasters in the using process.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a recoverable type automatic fire extinguishing system of wine storehouse conflagration wine article which characterized in that, includes automatic control system and wine jar base, automatic control system includes valve automatic control system and automatic fire extinguishing system, wine jar base passes through temperature sensor and is connected with valve automatic control system, valve automatic control system automatic fire extinguishing system links to each other.

The wine jar base is characterized in that two sides of the wine jar base or side walls preventing wine loss are arranged on the periphery of the wine jar base, the wine jar base is in a groove shape and comprises a wine recovery inlet, a spiral pipeline and a recovery pipeline, the wine recovery inlet is arranged in the center of the base, one end of the lower portion of the wine recovery inlet is connected with the spiral pipeline, and the other end of the spiral pipeline is connected with the recovery pipeline.

And a temperature sensor is arranged at the wine recovery inlet and is connected with an automatic valve control system.

And a valve is arranged at the interface of the spiral pipeline and the recovery pipeline and is controlled by an automatic valve control system.

And fire extinguishing agent nozzles are arranged above the wine jar, the number of the fire extinguishing agent nozzles is calculated according to the effective protection area of a single nozzle, and the fire extinguishing agent nozzles are controlled by an automatic fire extinguishing system.

A fire extinguishing method of a recyclable automatic fire extinguishing system for winery fire wine, characterized by comprising the following steps:

when the wine jar is broken and wine leaks, the wine flows into the groove of the base through the obstruction of the side wall of the wine jar, a wine recovery inlet is formed in the groove, the wine flows into the spiral pipeline through the opening, enters the wine recovery pipeline and finally flows into a recovery container far away from the wine storage;

a precise temperature sensor is arranged at the wine recovery inlet, when the temperature sensor detects that the temperature of the inflowing wine is overhigh, the flame is judged to be transmitted to the wine recovery inlet, and a signal is transmitted to the automatic control system;

the automatic control system triggers to close a valve on the wine jar base, closes the wine recovery spiral pipeline and ensures that flame cannot enter the wine recovery main pipeline;

after the valve is closed, the system automatically triggers the automatic fire extinguishing system on the wine jar base, and the fire extinguishing agent nozzle arranged above the wine jar starts to extinguish fire, control fire behavior and finally extinguish the fire.

Compared with the prior art, the invention has the following beneficial effects:

(1) the fire extinguishing agent does not pollute the wine, and the wine can be recycled before fire extinguishing.

(2) The system design can intelligently sense the leakage and fire of wine, automatically start or close the system and autonomously judge whether to excite the fire extinguishing system.

(3) The mode of arranging the fire extinguishing agent nozzle at the top is adopted, so that the fire can be quickly and efficiently extinguished after a fire disaster occurs;

(4) the wine jar base is equipped with the lateral wall, can effectual recovery wine on the one hand, and on the other hand can the separation spread of intensity of a fire.

Drawings

FIG. 1 is a schematic cross-sectional view of an automatic fire suppression system of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the automatic fire extinguishing system of the present invention;

in the figure, 1-side wall; 2-wine jar base; 3-an automatic control system; 4-automatic valve control system; 5-automatic fire extinguishing system; 6-wine recovery inlet; 7-a temperature sensor; 8-a valve; 9-a helical pipe; 10-a recovery pipeline; 11-extinguishing agent nozzle.

Detailed Description

To further explain the technical means and effects of the present invention adopted to achieve the predetermined object, the following detailed description of the embodiments, structures, features and effects according to the present invention will be given with reference to the accompanying drawings and preferred embodiments.

The first embodiment is as follows:

the utility model provides a recoverable type automatic fire extinguishing system of wine storehouse conflagration wine article which characterized in that, includes automatic control system (3) and wine jar base (2), automatic control system (3) are including valve automatic control system (4) and automatic fire extinguishing system (5), wine jar base (2) are connected with valve automatic control system (4) through temperature sensor (7), valve automatic control system (4) automatic fire extinguishing system links to each other (6).

The both sides of wine jar base (2) perhaps have lateral wall (1) that prevent wine loss all around, wine jar base (2) are a recess form, wine jar base (2) retrieve entry (6), helical tube (9), recovery pipeline (10) including wine, wine is retrieved entry (6) and is set up the central authorities at the base, the one end of sub-unit connection helical tube (9) of entry (6) is retrieved to wine, recovery pipeline (10) are connected to the other end of helical tube (9).

The wine recovery inlet (6) is provided with a temperature sensor (7), the number of the fire extinguishing agent nozzles (11) is calculated according to the effective protection area of a single nozzle, and the temperature sensor (7) is connected with the automatic control system (4) of the valve (8).

The spiral pipeline (9) and the recovery pipeline (10) are connected through a connector, a valve (8) is arranged on the connector, and the valve (8) is controlled through an automatic control system (4) of the valve (8).

And a fire extinguishing agent nozzle (11) is arranged above the wine jar, and the fire extinguishing agent nozzle (11) is controlled by an automatic fire extinguishing system.

Furthermore, the size of the wine jar base (2) and the height of the side wall (1) can be set according to the actual size of the wine jar, and on one hand, the side wall (1) can prevent wine from being scattered randomly when the wine jar leaks, so that the wine is controlled in the base to wait for the recovery of the wine; on the other hand, after the fire breaks out, the spread of the fire can be effectively blocked, and the intact wine can be protected.

Example two

(1) when the wine jar is broken and wine leaks, the wine flows into the groove of the base by the obstruction of the side wall (1) of the wine jar, the inner part of the groove is provided with a wine recovery inlet (6), and the wine flows into the spiral pipeline (9) through the opening, enters the wine recovery pipeline (10) and finally flows into a recovery container far away from the wine warehouse;

(2) a precise temperature sensor (7) is arranged at the wine recovery inlet, when the temperature sensor detects that the temperature of the inflowing wine is overhigh, the flame is judged to be transmitted to the wine recovery inlet, and a signal is transmitted to the automatic control system (3);

(3) the automatic control system triggers a valve (8) on the wine jar base to close a wine recovery spiral pipeline (9) to ensure that flame cannot enter a wine recovery main pipeline;

(4) after the valve is closed, the system automatically triggers the automatic fire extinguishing system (5) on the base of the wine jar, and the fire extinguishing agent nozzle (11) arranged above the wine jar begins to extinguish fire, control the fire behavior and finally extinguish the fire.

Example three:

on the basis of the first embodiment, in order to improve the recovery amount of wine in unit time, a plurality of wine recovery inlets (6) can be arranged on the base, one spiral pipeline (9) corresponding to each wine recovery inlet (6) is arranged, and the recovered wine enters the same wine recovery pipeline (10) through different spiral pipelines (9) and finally flows into a recovery container far away from the wine storage. A valve is arranged at the joint of each spiral pipeline (9) and the wine recovery pipeline (10) and can be uniformly controlled by an automatic valve control system (4).

The wine is through retrieving the back, and the valve is closed, is putting out a fire and is handling, can realize putting out a fire the purpose of non-staining wine to this system design wine can realize automatic recovery after leaking, after the fire, can automatic start or closing system, whether independently judge arouses fire extinguishing systems, adopts the mode of fire extinguishing agent nozzle overhead, can guarantee that the conflagration takes place the back quick high-efficient fire extinguishing, can quick control intensity of a fire after the wine leaks to take place the fire disaster, guarantees that fire fighter goes into the scene and rescues.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. a wine storehouse fire wine recyclable type automatic fire extinguishing system, is characterized in that, comprises automatic control system (3) and wine jar base (2), and described automatic control system (3) comprises valve automatic control system (4) ) and an automatic fire extinguishing system (5), the wine jar base (2) is connected with the valve automatic control system (4) through the temperature sensor (7), and the valve automatic control system (4) is connected with the automatic fire extinguishing system (6).

2. a kind of wine storehouse fire wine recyclable type automatic fire-extinguishing system as claimed in claim 1, is characterized in that, both sides of described wine jar base (2) or around have the side wall (1) that prevents wine product from running off ), the wine jar base (2) is in the shape of a groove, and the wine jar base (2) comprises a wine recovery inlet (6), a spiral pipeline (9), a recovery pipeline (10), and the wine recovery The inlet (6) is arranged in the center of the base, the lower part of the wine recovery inlet (6) is connected to one end of the spiral pipe (9), and the other end of the spiral pipe (9) is connected to the recovery pipe (10).

3. a kind of wine storehouse fire wine recyclable type automatic fire extinguishing system as claimed in claim 2 is characterized in that, described wine product recovery entrance (6) is provided with temperature sensor (7), and described temperature sensor ( 7) Connect with the valve automatic control system (4).

4. The recyclable automatic fire extinguishing system of a wine storehouse fire as claimed in claim 2, wherein the interface between the spiral pipeline (9) and the recovery pipeline (10) is provided with a valve (8), so that The valve (8) is controlled by the valve automatic control system (4).

5. The automatic fire-extinguishing system of a wine storehouse fire and wine recyclable type according to claim 1, wherein a fire extinguishing agent nozzle (11) is provided above the wine jar, and the fire extinguishing agent nozzle (11) The quantity is calculated according to the effective protection area of a single nozzle, and the fire extinguishing agent nozzle (11) is controlled by the automatic fire extinguishing system (5).

6. A method for a wine storehouse fire and wine recyclable automatic fire extinguishing system as claimed in claim 1, wherein the method comprises the following steps:

(1) When the wine jar ruptures and the wine leaks, the wine flows into the groove of the base through the blocking of the side wall (1) of the wine jar, and there is a wine recovery inlet (6) inside the groove, and the wine passes through The opening flows into the spiral pipeline (9), enters the wine recovery pipeline (10), and finally flows into the recovery container away from the wine storehouse;

(2) A precise temperature sensor (7) is installed at the wine recovery inlet. When the temperature sensor detects that the temperature of the inflowing wine is close to the flammable point temperature of the wine, it is determined that the flame is transmitted to the wine recovery inlet, and the signal is transmitted. to the automatic control system (3);

(3) The automatic control system triggers and closes the valve (8) on the base, and closes the wine recovery spiral pipe (9) to ensure that the flame will not enter the wine recovery main pipe;

(4) When the valve is closed, the system automatically triggers the automatic fire extinguishing system (5) above the base, and the fire extinguishing agent nozzle (11) set above the wine jar starts to extinguish the fire, control the fire, and finally extinguish the fire.