A spark detection and extinguishing system for a continuous press

Abstract

The utility model discloses a kind of spark detection and fire extinguishing system for continuous press: including detection subsystem, fire extinguishing subsystem and control device;Control device includes fire information display module and fire information transmission module, fire information display module can show the layout of detection subsystem and fire extinguishing subsystem in continuous press and prompt fire location, fire information transmission module can pass through network transmission fire information;Detection subsystem includes multiple detector components, and fire extinguishing subsystem includes water mist injection component, and water mist injection component includes water mist injector and solenoid valve, and solenoid valve is electrically connected with control device.The utility model discloses a kind of spark detection and fire extinguishing system for continuous press, can detect fire and extinguish fire, and can also timely transmit fire information outward, provide reference information for further rescue.

Description

Technical Field

[0001] This utility model relates to the technical field of the structure of a press for producing wood panels, and in particular to a spark detection and fire extinguishing system for a continuous press. Background Technology

[0002] Continuous presses are highly efficient pressing equipment for manufacturing wood panels, which compress the wood panels under a certain pressure to form high-density wood panels.

[0003] Because the raw material for wood boards includes sawdust, which is easily ignited, it can cause a fire.

[0004] To address this, fire extinguishing equipment can be installed on the compressor. When abnormal high temperatures such as sparks occur, the water spray device will spray water onto the high-temperature location to extinguish the fire.

[0005] However, information such as the location of the fire, its size, and the firefighting situation is difficult to disseminate in a timely manner, making it inconvenient to take further rescue measures. Utility Model Content

[0006] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a spark detection and fire extinguishing system for a continuous compressor, which can both detect and extinguish fires, and promptly transmit fire information to the outside world, providing reference information for further rescue efforts.

[0007] A spark detection and fire extinguishing system for a continuous compressor according to an embodiment of the present invention: the spark detection and fire extinguishing system includes a detection subsystem, a fire extinguishing subsystem, and a control device electrically connected to the detection subsystem and the fire extinguishing subsystem;

[0008] The control device includes a fire information display module and a fire information transmission module. The fire information display module can display the layout diagram of the detection subsystem and the fire extinguishing subsystem in the continuous compressor and indicate the location of the fire. The fire information transmission module can transmit fire information through the network.

[0009] The detection subsystem includes multiple detector components, including infrared detectors or ultraviolet detectors. The fire extinguishing subsystem includes a water mist spraying assembly, which includes a water mist sprayer, a water supply pipeline connected to the water mist sprayer, and a solenoid valve installed in the water supply pipeline. The solenoid valve is electrically connected to the control device.

[0010] According to an embodiment of the present invention, a spark detection and extinguishing system for a continuous press is provided: the spark detection and extinguishing system includes multiple spark detection and extinguishing locations, including: a press inlet area, a press frame area, a press outlet area, an upper heating channel area of ​​the press, a lower heating channel area of ​​the press, a press pit area, a secondary hot oil circulation chamber of the press, and a flue gas extraction area of ​​the press.

[0011] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous press is provided in at least one of the press inlet area, the press frame area, the press outlet area, the press upper heating channel area, the press lower heating channel area, the press pit area, the press hot oil secondary circulation chamber, and the press flue gas extraction area, wherein a manual release control element is provided, and the manual release control element is used to activate the water mist spraying assembly in its respective area.

[0012] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous press is provided: the press pit area, the press hot oil secondary circulation chamber, and the press flue gas extraction area are all equipped with manual release control components.

[0013] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous compressor is provided: the fire extinguishing subsystem includes a water jet assembly, which is disposed in the flue gas extraction zone of the compressor, and the water jet assembly includes multiple water nozzles.

[0014] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous compressor is provided: the compressor flue gas extraction area is provided with a main communication line connecting to the control device, and the main communication line is provided with sub-communication lines connecting to other areas.

[0015] According to an embodiment of the present invention, a spark detection and extinguishing system for a continuous press is provided: the sub-communication line is equipped with a hub, and multiple spark detection and extinguishing locations are connected to the main communication line through the hub, so that newly added spark detection and extinguishing locations are merged into the spark detection and extinguishing system.

[0016] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous compressor is provided: the detector assembly is equipped with an air cooling kit, which is used to cool the infrared detector or the ultraviolet detector.

[0017] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous compressor includes an air cooling kit comprising an air filter, which includes a cyclone separator, a pre-filter, and a fine filter.

[0018] According to an embodiment of the present invention, a spark detection and fire extinguishing system for a continuous compressor is provided: the water supply pipeline or the water mist sprayer is equipped with a water filter.

[0019] A spark detection and fire extinguishing system for a continuous compressor according to an embodiment of the present invention has at least the following beneficial effects:

[0020] This invention incorporates a detection subsystem, which includes a detector assembly comprising an infrared or ultraviolet detector. Therefore, when a spark is generated, the detector can detect infrared or ultraviolet light to determine whether a fire has started and its location, facilitating the implementation of fire extinguishing measures.

[0021] This invention incorporates a fire extinguishing subsystem, including a water mist spraying component. Therefore, in the early stages of a fire, fire can be extinguished by spraying water mist to isolate oxygen and cool the fire. This method is effective, cost-efficient, and reduces damage to the compressor.

[0022] This invention, by setting up control equipment, can control the automatic operation of the fire extinguishing subsystem based on the information obtained by the detection subsystem, and adopt reasonable, effective and cost-efficient fire extinguishing methods to reduce the burden of fire extinguishing.

[0023] This invention includes a fire information display module in the control device, which can intuitively display the location and intensity of the fire, making it easier to respond, avoiding confusion when a fire breaks out, preventing delays in firefighting, and preventing the fire from becoming uncontrollable.

[0024] This invention, by displaying the layout diagram, can pinpoint the exact location of the fire in the continuous press, facilitating improvements and reducing the likelihood of fire.

[0025] By incorporating a fire information transmission module, this invention facilitates the transmission of fire information via network to the control room, security department, and on-site security personnel. This allows for timely monitoring of the continuous press's operation, early control of fire-prone locations, and ensures the continuous press can operate efficiently and sustainably.

[0026] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of a spark detection and fire extinguishing system for a continuous press according to an embodiment of the present invention.

[0029] Reference numerals: Detection subsystem 100; Fire extinguishing subsystem 110; Control equipment 120; Detector assembly 130; Water mist spray assembly 140; Water jet assembly 150; Hub 160. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" and "second" are mentioned, this is only for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation, connection, and linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The following description, in conjunction with the accompanying drawings, describes a spark detection and fire extinguishing system for a continuous press according to an embodiment of the present invention.

[0035] Reference Figure 1 The present invention aims to provide an embodiment of a spark detection and fire extinguishing system for a continuous compressor.

[0036] This utility model discloses a spark detection and fire extinguishing system for a continuous press, which can not only detect and extinguish fires, but also transmit fire information to the outside in a timely manner, providing reference information for further rescue and meeting the safety needs of continuous press operation.

[0037] In this example, the spark detection and fire extinguishing system includes a detection subsystem 100, a fire extinguishing subsystem 110, and a control device 120 electrically connected to the detection subsystem 100 and the fire extinguishing subsystem 110.

[0038] The control device 120 includes a fire information display module, a fire information transmission module, a processor, and a memory.

[0039] The fire information display module can display the layout diagram of the detection subsystem 100 and the fire extinguishing subsystem 110 in the continuous compressor and indicate the location of the fire. It may include a color touch screen with a user graphical interface.

[0040] The processor and memory can perform statistical analysis of data, providing a graphical overview of the number of probes and process cessation in each protected area within a specified time period, and displaying it on the screen.

[0041] In some specific embodiments of this utility model, the control device 120 may include a data transmission cable and a power supply cable to meet the needs of device operation and data transmission.

[0042] The fire information transmission module can transmit fire information over the network, including both wired and wireless transmission methods. It aims to transmit fire information to off-duty personnel, ensuring timely communication of fire information and facilitating the control and suppression of fires.

[0043] The detection subsystem 100 includes multiple detector components 130, each of which includes an infrared detector or an ultraviolet detector.

[0044] The parameters of the detector with combined infrared and ultraviolet functions include: the lens is ExII3D, ExtcIIICT100°Dc.

[0045] The parameters of the infrared open flame detector include the HT detection cable (10m) and junction box. The specifications are: field of view 180°x360°, insensitive to sunlight; lens is ExII1D, taIIICT150°CDa.

[0046] The fire extinguishing subsystem 110 includes a water mist spraying assembly 140, which includes a water mist sprayer, a water supply pipeline connected to the water mist sprayer, and a solenoid valve installed in the water supply pipeline. The solenoid valve is electrically connected to the control device 120.

[0047] The parameters of the solenoid valve are: 1BSP female connector, Kv165 (l / min), 24VDC, and also include a 15m cable.

[0048] The water mist sprayer's specifications are: water mist nozzle with quick-connect fittings, 3 / 4 BSP female connector. Capacity: 10 L / min water flow at 6 bar, 180° spray angle, K-value 4.1, brass construction.

[0049] In some specific embodiments of this utility model, the water supply pipeline or the water mist sprayer may be equipped with a water filter.

[0050] It is easy to understand that this embodiment can filter water by setting up a water filter, thereby reducing the risk of water mist sprayer clogging.

[0051] In some specific embodiments of this utility model, the water filter can be a 1BSP female connector, with a maximum flow rate of 151 l / min and made of brass.

[0052] In some specific embodiments of this utility model, the spark detection and extinguishing system may include multiple spark detection and extinguishing locations, including: the compressor inlet area, the compressor frame area, the compressor outlet area, the compressor upper heating channel area, the compressor lower heating channel area, the compressor pit area, the compressor hot oil secondary circulation chamber, and the compressor flue gas extraction area.

[0053] It is easy to understand that by setting up multiple spark detection and extinguishing locations, this embodiment can fully monitor the continuous compressor, eliminate blind spots in detection, and prevent sparks from turning into large fires due to missed detection.

[0054] In some specific embodiments of this utility model, the water mist injector in the press pit area can be of the following model: 1 / 2BSP-T thread, brass surface treatment (NiSn), capacity of 13.7 l / min at 6 bar, and K value of 5.6.

[0055] In some specific embodiments of this utility model, the detector assembly 130 in the compressor flue gas extraction zone may include an HD250 infrared detector, a detector cable (5m), and a junction box.

[0056] The requirements for detector assembly 130 are: insensitive to sunlight; capable of detecting flames, sparks and hot black particles above 250°C; 180° field of view; lens: ExII1D, taIIICT150°CDa.

[0057] In some specific embodiments of this utility model, at least one of the press inlet area, the press frame area, the press outlet area, the press upper heating channel area, the press lower heating channel area, the press foundation pit area, the press hot oil secondary circulation chamber, and the press flue gas extraction area may be equipped with a manual release control component, which is used to activate the water mist spraying assembly 140 in its area.

[0058] It is easy to understand that, by setting a manual release control component, this embodiment can activate the fire extinguishing subsystem 110 according to the actual situation on site, which facilitates temporary on-site handling.

[0059] In some specific embodiments of this utility model, manual release control components may be provided in the press pit area, the press hot oil secondary circulation chamber, and the press flue gas extraction area.

[0060] It is easy to understand that by setting manual release control components in the press pit area, the press hot oil secondary circulation chamber and the press flue gas extraction area, this embodiment can cool down the high-temperature areas on the continuous press, which facilitates daily maintenance, avoids heat injury to employees, and also facilitates timely response and rapid fire extinguishing in case of accidents, preventing the fire from growing and spreading.

[0061] In some specific embodiments of this utility model, the fire extinguishing subsystem 110 may include a water jet assembly 150, which is disposed in the compressor flue gas extraction zone and includes a plurality of water spray nozzles.

[0062] It is easy to understand that by setting up the water jet assembly 150, this embodiment can also facilitate the release of a large amount of water to fully cool down the area, which is suitable for situations and locations where the fire is large and easy to spread, thereby improving the fire extinguishing capability.

[0063] The specific configuration includes three full-cone water nozzles, three solenoid valves, and one water filter, branded PowerImpact. Performance requirements are 75 L / min / nozzle at 6 bar. Solenoid valves: 3 / 4 BSP internal thread. Water filter: 1 / 2 BSP internal thread.

[0064] In some specific embodiments of this utility model, the compressor flue gas extraction area may be provided with a main communication line connected to the control device 120, and the main communication line may be provided with sub-communication lines connected to other areas.

[0065] In some specific embodiments of this utility model, the sub-communication line can be equipped with a hub 160, and multiple spark detection and extinguishing locations can be connected to the main communication line through the hub 160, so that the newly added spark detection and extinguishing locations can be merged into the spark detection and extinguishing system.

[0066] In some specific embodiments of this utility model, the detector assembly 130 may be equipped with an air cooling kit for cooling the infrared detector or the ultraviolet detector.

[0067] In some specific embodiments of this utility model, the air cooling kit may include an air filter, which includes a cyclone separator, a pre-filter, and a fine filter.

[0068] In summary, by setting up a detection subsystem 100, which includes a detector assembly 130, and which includes an infrared or ultraviolet detector, this utility model can determine whether a fire has started and its location by detecting infrared or ultraviolet light when a spark is generated, thus facilitating the implementation of fire extinguishing measures.

[0069] This invention incorporates a fire extinguishing subsystem 110, which includes a water mist spraying component 140. Therefore, in the early stages of a fire, fire can be extinguished by spraying water mist to isolate oxygen and cool the fire with water. This method is effective, cost-efficient, and reduces damage to the compressor.

[0070] By setting up a control device 120, this utility model can control the automatic operation of the fire extinguishing subsystem 110 based on the information obtained by the detection subsystem 100, and adopt a reasonable, effective and cost-effective fire extinguishing method to reduce the fire extinguishing burden.

[0071] This utility model includes a fire information display module in the control device 120, which can intuitively display the location and intensity of the fire, making it easier to respond, avoiding confusion when a fire breaks out, preventing delays in firefighting, and preventing the fire from becoming uncontrollable.

[0072] This invention, by displaying the layout diagram, can pinpoint the exact location of the fire in the continuous press, facilitating improvements and reducing the likelihood of fire.

[0073] By incorporating a fire information transmission module, this invention facilitates the transmission of fire information via network to the control room, security department, and on-site security personnel. This allows for timely monitoring of the continuous press's operation, early control of fire-prone locations, and ensures the continuous press can operate efficiently and sustainably.

[0074] In the description of this specification, references to terms such as "an embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0075] The terms "first," "second," "third," "fourth," etc. (if applicable) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in a sequence other than that illustrated or described herein.

[0076] It should also be noted that, in the description of this specification, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0077] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may also include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products, or apparatus.

[0078] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0079] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A spark detection and fire extinguishing system for a continuous compressor, characterized in that, The spark detection and extinguishing system includes a detection subsystem, an extinguishing subsystem, and a control device electrically connected to the detection subsystem and the extinguishing subsystem; The control device includes a fire information display module and a fire information transmission module. The fire information display module can display the layout diagram of the detection subsystem and the fire extinguishing subsystem in the continuous compressor and indicate the location of the fire. The fire information transmission module can transmit fire information through the network. The detection subsystem includes multiple detector components, including infrared detectors or ultraviolet detectors. The fire extinguishing subsystem includes a water mist spraying assembly, which includes a water mist sprayer, a water supply pipeline connected to the water mist sprayer, and a solenoid valve installed in the water supply pipeline. The solenoid valve is electrically connected to the control device.

2. The spark detection and fire extinguishing system for a continuous compressor according to claim 1, characterized in that: The spark detection and extinguishing system includes multiple spark detection and extinguishing locations, including: the compressor inlet area, the compressor frame area, the compressor outlet area, the compressor upper heating channel area, the compressor lower heating channel area, the compressor pit area, the compressor hot oil secondary circulation chamber, and the compressor flue gas extraction area.

3. A spark detection and fire extinguishing system for a continuous compressor according to claim 2, characterized in that: At least one of the following is provided with a manual release control: the press inlet area, the press frame area, the press outlet area, the press upper heating channel area, the press lower heating channel area, the press foundation pit area, the press hot oil secondary circulation chamber, and the press flue gas extraction area. The manual release control is used to activate the water mist spraying assembly in its respective area.

4. A spark detection and fire extinguishing system for a continuous compressor according to claim 3, characterized in that: Manual release control devices are provided in the press pit area, the press hot oil secondary circulation chamber, and the press flue gas extraction area.

5. A spark detection and fire extinguishing system for a continuous compressor according to claim 2, characterized in that: The fire extinguishing subsystem includes a water jet assembly, which is located in the compressor flue gas extraction zone and includes multiple water jet nozzles.

6. A spark detection and fire extinguishing system for a continuous compressor according to claim 2, characterized in that: The compressor flue gas extraction area is equipped with a main communication line connecting to the control equipment, and the main communication line is equipped with sub-communication lines connecting to other areas.

7. A spark detection and fire extinguishing system for a continuous compressor according to claim 6, characterized in that: The sub-communication line is equipped with a hub, and multiple spark detection and extinguishing locations are connected to the main communication line through the hub, so that newly added spark detection and extinguishing locations are merged into the spark detection and extinguishing system.

8. A spark detection and fire extinguishing system for a continuous compressor according to claim 1, characterized in that: The detector assembly is equipped with an air cooling kit for cooling the infrared or ultraviolet detector.

9. A spark detection and fire extinguishing system for a continuous compressor according to claim 8, characterized in that: The air cooling kit includes an air filter, which comprises a cyclone separator, a pre-filter, and a fine filter.

10. A spark detection and fire extinguishing system for a continuous compressor according to claim 1, characterized in that: The water supply pipeline or the water mist sprayer is equipped with a water filter.

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