Automatic sprinkler system and deduster
Technical field
The utility model relates to deduster technical fields, more particularly, to a kind of automatic sprinkler system and deduster.
Background technique
Existing deduster is as shown in Figure 1, by portions such as sparker 1 ', filter cylinder 2 ', cabinet 3 ', ash bucket 4 ', ash buckets 5 '
Part composition.Flue dust enters from the air inlet of sparker 1 ', enters in cabinet 3 ' by grid, the flue dust in air is by filter cylinder
2 ' filter out, and clean air is discharged by blower.Flue dust falls into ash bucket 4 ', is finally collected in ash bucket 5 ', worker is to ash bucket 5 '
Periodic cleaning.
The spark of splashing is easy to produce during welding, polishing and plasma cut, when handling these flue dust, this
The spark to splash a bit is easy to be inhaled into deduster with flue dust, even if being provided with sparker 1 ', can not avoid completely
Spark enters the internal hidden danger of cabinet 3 ', once spark enters 3 ' inside of cabinet, is attached on filter cylinder 2 ' or filter bag, necessarily causes
Fire causes serious consequence.Again since present deduster does not have a fire alarm setting, the continuing to run of blower is played combustion-supporting
Effect, either indoor location or outdoor mounted are late when operators being waited to find.The fragment of filter material burning is logical
It crosses blower to disperse into ambient enviroment, however not excluded that cause the possibility of more conflagration.
In conclusion there is the technical issues of working on after open fire there are easy to cause fire in deduster now.
Utility model content
The purpose of this utility model is to provide a kind of automatic sprinkler system and dedusters, to alleviate in the prior art
It is existing easy to cause fire, there is the technical issues of working on after open fire.
To solve the above problems, the utility model the following technical schemes are provided:
A kind of automatic sprinkler system is used for deduster, comprising:
Trigger device, water supply device, Water flow detector and controller;
The water supply device includes water supply line and the spray head that is connected to the water supply line;
The trigger device is installed on the spray head;When the trigger device is not triggered, the trigger device is blocked
The opening of the spray head;When environment temperature is higher than the trigger point of the trigger device, the trigger device is triggered, water body warp
The spray head sprays;
The Water flow detector is installed on the water supply line and is connected with the controller, described when detecting
When water body flow data in water supply line, the water body flow data are sent to the controller;
The controller receives and controls the deduster after the water body flow data and stop working.
Further,
The trigger device includes the glass tube and gasket being installed in the spray head,
The gasket is used to block the opening of the spray head;
The glass tube, which is located at below the gasket, is used to support the gasket;
When the gasket loses the support force of the glass tube, the opening of the spray head is opened.
Further,
Expanded by heating body is provided in the glass tube, when environment temperature reaches the trigger point of the expanded by heating body,
The expanded by heating body, which is expanded to, bursts the glass tube.
Further,
The Water flow detector is set as water flow indicator, and the water flow indicator is for detecting in the water supply line
Water body whether flow.
Further,
The controller is PLC controller.
A kind of deduster, including above-mentioned automatic sprinkler system.
Further,
The spray head of the automatic sprinkler system is installed on the top of the deduster, and emission direction is described in
Deduster inner cavity.
Further,
The deduster further includes cabinet, the sparker for being installed on the tank inlet, is installed in the cabinet
The filter cylinder in portion, the ash bucket for being installed on the lower box and the ash bucket positioned at the ash bucket lower part;
Medium is followed by the sparker, the filter cylinder, the ash bucket and the ash bucket.
In conjunction with above technical scheme, the beneficial effects of the utility model are analyzed as follows:
A kind of automatic sprinkler system and deduster for deduster provided by the utility model has beneficial below
Effect: when fire does not occur, trigger device is not triggered, and trigger device blocks the opening of spray head, and water will not flow out, deduster
It works normally;When there is open fire, environment temperature is increased, when environment temperature is higher than the trigger point of trigger device, trigger device quilt
Triggering, water body spray through spray head, open fire are put out, prevent the generation of fire, avoid serious consequence caused by fire, at this time water flow
Detection device detects water body flow data in water supply line, water body flow data is sent to controller, controller receives water
Deduster is controlled after body flow-data to stop working, and is prevented open fire from being blown in ambient enviroment by deduster, is avoided the sprawling of the intensity of a fire.
Deduster provided by the utility model has the advantages that since the deduster includes automatic sprinkling fire-extinguishing system
System, when there is spark to enter the deduster, the automatic sprinkler system of deduster puts out open fire, which will not be because of fire
Flower enters and is burned out.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of existing deduster;
Fig. 2 is the front view for the deduster that the embodiments of the present invention provide;
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2;
Fig. 4 is the left view for the deduster that the embodiments of the present invention provide.
Icon: 1- sparker;2- filter cylinder;3- cabinet;4- ash bucket;5- ash bucket;6- water supply device;61- water supplying pipe
Road;62- spray head;7- Water flow detector.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1 and embodiment 2 are described in detail with reference to the accompanying drawing:
Embodiment 1
The present embodiment provides a kind of systems of automatic sprinkling fire-extinguishing, please with reference to Fig. 2 to Fig. 4.
The automatic sprinkler system is used for deduster, comprising:
Trigger device, water supply device 6, Water flow detector 7 and controller;
Water supply device 6 includes water supply line 61 and the spray head 62 being connected to water supply line 61;
Trigger device is installed on spray head 62;When trigger device is not triggered, trigger device blocks the opening of spray head 62;When
When environment temperature is higher than the trigger point of trigger device, trigger device is triggered, and water body is sprayed through spray head 62;
Water flow detector 7 is installed on water supply line 61 and is connected with controller, when detecting in water supply line 61
When water body flow data, water body flow data are sent to controller;
Controller, control deduster stops working after receiving water body flow data.
The beneficial effect of the present embodiment is analyzed as follows:
When fire does not occur, trigger device is not triggered, and trigger device blocks the opening of spray head 62, and water will not flow out,
Deduster works normally;When there is open fire, environment temperature is increased, when environment temperature is higher than the trigger point of trigger device, triggering
Device is triggered, and water body is sprayed through spray head 62, and open fire is put out, and prevents the generation of fire, avoid caused by fire it is serious after
Fruit, Water flow detector 7 detects water body flow data in water supply line 61 at this time, and water body flow data are sent to control
Device, control deduster stops working after controller receives water body flow data, prevents open fire from being blown in ambient enviroment by deduster,
Avoid the sprawling of the intensity of a fire.
In the optinal plan of the present embodiment, more preferably,
Trigger device includes the glass tube and gasket being installed in spray head 62,
Gasket is used to block the opening of spray head 62;
Glass tube, which is located at below gasket, is used to support gasket;
When gasket loses the support force of glass tube, the opening of spray head 62 is opened.
In the optinal plan of the present embodiment, more preferably,
Expanded by heating body is provided in glass tube, when environment temperature reaches the trigger point of expanded by heating body, expanded by heating
Body, which is expanded to, bursts glass tube.
In specific implementation process, expanded by heating body in glass tube is the liquid with high expansion rate, preferably ester, alcohol,
Ether.The liquid, can be dyed the colors such as red, orange, yellow by temperature when being burst glass tube according to liquid expansion.
When open fire occurs in environment, the raising of the temperature of environment makes expanded by heating body burst glass tube, close after glass tracheal rupture
Packing loses support, and the opening of spray head 62 opens water spray and puts out open fire, prevents the generation of fire.
In the optinal plan of the present embodiment, more preferably,
Water flow detector 7 is set as water flow indicator, and the water body that water flow indicator is used to detect in water supply line 61 is
It is no to flow.
In specific implementation process, water flow indicator can detect whether the water in pipeline flows, when the water flowing in pipeline,
Water-flow signal is transferred to controller by water flow indicator, and controller control deduster stops working.
In the optinal plan of the present embodiment, more preferably,
Controller is PLC controller.
Embodiment 2
The present embodiment provides a kind of dedusters, please also refer to Fig. 1 to Fig. 4.
A kind of deduster, including a kind of automatic sprinkler system provided by embodiment 1.
The beneficial effect of the present embodiment is analyzed as follows:
Deduster provided by the utility model has the advantages that since the deduster includes automatic sprinkling fire-extinguishing system
System, when there is spark to enter the deduster, the automatic sprinkler system of deduster puts out open fire, which will not be because of fire
Flower enters and is burned out.
In the optinal plan of the present embodiment, more preferably,
The spray head 62 of automatic sprinkler system is installed on the top of deduster, and emission direction is towards in deduster
Chamber.
In specific implementation process, when occurring open fire inside deduster, automatic sprinkler system is from the top of deduster
Water spray is put out a fire, and serious fire incident is prevented.
In the optinal plan of the present embodiment, more preferably,
Deduster further includes cabinet 3, the sparker 1 for being installed on 3 entrance of cabinet, the filter cylinder being installed on inside cabinet 3
2, the ash bucket 4 of 3 lower part of cabinet and the ash bucket 5 positioned at 4 lower section of ash bucket are installed on;
Medium is followed by sparker 1, filter cylinder 2, ash bucket 4 and ash bucket 5.
In specific implementation process, medium is to float aerial dust, metal powder etc., and ash bucket 5 is for temporarily storing
Medium needs worker's periodic cleaning ash bucket 5.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.