Device for monitoring pipeline temperature in real time for paperboard edge crusher
By installing infrared temperature sensors and cooling components outside the crusher conveying pipeline, real-time monitoring and reducing temperatures, the problem of spontaneous combustion on the edge of the cardboard paper is solved, and safety and production continuity are improved.
Patent Information
- Application Number
- CN202420627783.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-28
AI Technical Summary
During the transmission process of the crusher, cardboard paper edges are spontaneous combustion hazards caused by dust and static electricity, and lack of real-time monitoring and emergency facilities, resulting in safety hazards and production interruptions.
Design a device that monitors the temperature of the pipeline in real time, including infrared temperature sensors, temperature controllers, acousto-optical alarms and cooling components. By monitoring the temperature of the pipeline in real time, it automatically issues an alarm and activates the cooling system to reduce the temperature.
It realizes the rapid detection of temperature abnormalities in the conveying pipeline, reduces the risk of spontaneous combustion, ensures the safety and continuity of production, and has wide applicability and practicality.
Smart Images
Figure CN222325393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crusher pipeline monitoring, in particular to a device for real-time monitoring of pipeline temperature of a cardboard paper edge crusher. Background Art
[0002] In order to ensure that the corrugated cardboard has no missing edges, the edges are aligned, and the bonding is good, the excess edges of the cardboard need to be trimmed during the production process. In order to ensure the smoothness and continuity of production, the cardboard edges need to be collected to avoid excessive accumulation of cardboard at the production site, which affects production.
[0003] At present, the paper edge crusher is used to suck and crush the paper edges cut by the automatic slitting machine. After crushing, the paper edges are transported to the edge material collection room for stacking and packaging through the air blast thrust of the conveying pipeline. A certain amount of dust will be generated during the slitting and crushing process of the paper edges, and the paper edges themselves have a certain temperature. The friction between the paper edges and the pipe wall during the transportation process will generate static electricity. A certain amount of dust combined with static electricity will cause a safety hazard of spontaneous combustion. In addition, there are no emergency facilities after the hazard occurs. Once spontaneous combustion occurs, it will cause significant losses. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a device for real-time monitoring of pipeline temperature of a cardboard edge crusher in view of the above-mentioned deficiencies in the prior art, which can quickly detect abnormal temperature of the conveying pipeline and reduce the occurrence of safety hazards. The utility model has the characteristics of wide application range and strong practicality.
[0005] The technical scheme adopted by the utility model is: a device for real-time monitoring the temperature of a pipe of a cardboard paper edge shredder, comprising an electrical box installed indoors and an equipment control cabinet installed at one side of the shredder, an air switch is arranged in the electrical box, the air switch is electrically connected to a temperature controller, the temperature controller is installed in the equipment control cabinet, an alarm device electrically connected to the temperature controller is arranged on the top of the temperature controller, a normally closed button switch for controlling the start or stop of the device is arranged on one side of the temperature controller, a threading tube extending to a shredded paper conveying pipe is arranged at the bottom of the temperature controller, an infrared temperature sensor for detecting the temperature of the shredded paper conveying pipe is arranged at one end of the threading tube, the infrared temperature sensor is electrically connected to the temperature controller, and a cooling component for cooling the pipe is arranged on the outside of the shredded paper conveying pipe.
[0006] As a further improvement, the cooling component includes a protective pipe, a water pump, a water inlet pipe and a water outlet pipe. The protective pipe sleeve is arranged on the outside of the shredded paper conveying pipe. A water flow channel is provided between the protective pipe and the shredded paper conveying pipe. One end of the water inlet pipe is connected to the output end of the water pump, and the other end of the water inlet pipe is connected to the highest point of the water flow channel. One end of the water outlet pipe is connected to the lowest point of the water flow channel, and a switch valve is provided at the other end of the water outlet pipe.
[0007] Furthermore, the water inlet pipe and the water outlet pipe are fixed on the ground via a mounting frame.
[0008] Furthermore, the water pump is electrically connected to a temperature controller.
[0009] Furthermore, the alarm device includes an audible and visual alarm, and the audible and visual alarm is electrically connected to the temperature controller.
[0010] Furthermore, the threading tube is connected and fixed to the shredded paper conveying tube via a tube clamp.
[0011] Beneficial Effects
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] The utility model discloses a device for real-time monitoring the temperature of a pipe of a cardboard paper edge crusher. By installing an infrared temperature sensor outside the conveying pipe of the crusher, the temperature of the shredded paper conveying pipe is transmitted to the temperature controller in real time, and the temperature value of the shredded paper conveying pipe is displayed in real time, which is beneficial to the production control of the operator. When the temperature of the shredded paper conveying pipe reaches the set prompt value, the temperature controller receives a temperature value higher than the set temperature, and the temperature controller automatically sends a signal to the sound and light alarm. When the sound and light alarm receives the signal, it emits a sound and light alarm prompt sound and flashing lights, so as to timely remind the operator of the pipe temperature. At the same time, the temperature controller controls the water pump to start, and the water pump injects water into the water channel through the water inlet pipe, thereby playing a cooling role and effectively protecting the facilities. After the temperature drops, the switch valve is opened to discharge the water in the water channel from the outlet pipe. The device can perform corresponding abnormal state processing to achieve the purpose of quickly discovering the abnormal temperature of the shredded paper conveying pipe. At the same time, the temperature can also be reduced to minimize the occurrence of safety hazards. It has the characteristics of strong practicality and wide application range. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A in the middle.
[0016] Among them: 1-electrical box, 2-cooling component, 3-air switch, 4-threading pipe, 5-crusher, 6-sound and light alarm, 7-temperature controller, 8-normally closed button switch, 9-protective pipe, 10-water flow channel, 11-shredded paper conveying pipe, 12-infrared temperature sensor, 13-mounting frame, 14-pipe clamp, 15-equipment control cabinet, 21-water outlet pipe, 22-water inlet pipe, 23-switch valve, 24-water pump. DETAILED DESCRIPTION
[0017] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.
[0018] See also Figure 1-2 As shown, a device for real-time monitoring of pipe temperature of a cardboard paper edge shredder of the present invention comprises an electrical box 1 installed indoors and an equipment control cabinet 15 installed on one side of the shredder 5, an air switch 3 is arranged in the electrical box 1, the air switch 3 is electrically connected to a temperature controller 7, the temperature controller 7 is installed in the equipment control cabinet 15, an alarm device electrically connected to the temperature controller 7 is arranged on the top of the temperature controller 7, a normally closed button switch 8 for controlling the start or stop of the device is arranged on one side of the temperature controller 7, and a through-hole extending to the shredded paper conveying pipe 11 is arranged at the bottom of the temperature controller 7 The wire tube 4 has an infrared temperature sensor 12 at one end thereof for detecting the temperature of the shredded paper conveying pipe 11. The infrared temperature sensor 12 is electrically connected to the temperature controller 7. A cooling component 2 for cooling the pipe is provided on the outside of the shredded paper conveying pipe 11. By installing the infrared temperature sensor 12 on the outside of the shredded paper conveying pipe 11 of the crusher 5, the temperature of the shredded paper conveying pipe 11 is transmitted to the temperature controller 7 in real time, and the temperature value of the shredded paper conveying pipe 11 is displayed in real time, which is beneficial to the production control of the operating personnel and avoids the spontaneous combustion of the shredded paper conveying pipe 11 due to excessive temperature. When the temperature of the shredded paper conveying pipe 11 reaches the set prompt value, the temperature controller 7 receives a temperature value higher than the set value, and the temperature controller 7 automatically sends a signal to the sound and light alarm 6. When the sound and light alarm 6 receives the signal, it emits a sound and light alarm prompt sound and a flashing light to timely remind the operator of the pipeline temperature. At the same time, the temperature controller 7 controls the water pump 24 to start, and the water pump 24 injects water into the water channel 10 through the water inlet pipe, thereby playing a cooling role and effectively protecting the facilities. After the temperature drops, the switch valve 23 is opened to discharge the water in the water channel 10 from the outlet pipe 21. This device can perform corresponding abnormal state processing to achieve the purpose of quickly discovering the abnormal temperature of the shredded paper conveying pipe. At the same time, it can also reduce the temperature and minimize the occurrence of safety hazards.
[0019] Specifically, the cooling component 2 includes a protective tube 9, a water pump 24, a water inlet pipe 22 and a water outlet pipe 21. The protective tube 9 is sleeved on the outside of the shredded paper conveying pipe 11. A water flow channel 10 is provided between the protective tube 9 and the shredded paper conveying pipe 11. One end of the water inlet pipe 22 is connected to the output end of the water pump 24, and the other end of the water inlet pipe 22 is connected to the highest point of the water flow channel 10. One end of the water outlet pipe 21 is connected to the lowest point of the water flow channel 10. A switch valve 23 is provided at the other end of the water outlet pipe 21. The water pump 24 draws water from an external water pool and fills the water flow channel 10 with water, so that the shredded paper conveying pipe 11 can play a cooling role, effectively preventing the shredded paper conveying pipe 11 from being too hot and igniting external flammable materials.
[0020] Preferably, the water inlet pipe 22 and the water outlet pipe 21 are installed and fixed on the ground through the mounting frame 13 , which plays a role in fixing the water inlet pipe 22 and the water outlet pipe 21 .
[0021] Furthermore, the water pump 24 is electrically connected to the temperature controller 7 , and a controller is provided in the temperature controller 7 . The controller is used to control the opening and closing of the water pump 24 according to the set temperature of the temperature controller 7 .
[0022] Furthermore, the alarm device includes an audible and visual alarm 6, which is electrically connected to a temperature controller 7. The temperature controller 7 automatically sends a signal to the audible and visual alarm 6. When the audible and visual alarm 6 receives the signal, it emits an audible and visual alarm prompt sound and flashing lights, thereby promptly reminding the operator of the pipeline temperature.
[0023] Furthermore, the threading tube 4 is connected and fixed to the shredded paper conveying tube 11 through a tube clamp 14 . The threading tube 4 is used to protect the connecting wires. The threading tube 4 can be installed and fixed along the shredded paper conveying tube 11 through the tube clamp 14 .
[0024] In the present embodiment, a device for real-time monitoring of pipe temperature of a cardboard paper edge crusher is used. By installing an infrared temperature sensor 12 outside the shredded paper conveying pipe 11 of the crusher 5, the temperature of the shredded paper conveying pipe 11 is transmitted to the temperature controller 7 in real time, and the temperature value of the shredded paper conveying pipe 11 is displayed in real time, which is beneficial to the production control of the operator. When the shredded paper conveying pipe 11 reaches the temperature of the set prompt value, the temperature controller 7 receives a temperature value higher than the set temperature, and the temperature controller 7 automatically sends a signal to the sound and light alarm 6. When the sound and light alarm 6 receives the signal, it emits a sound and light alarm prompt sound and flashing lights to timely remind the operator of the pipe temperature. At the same time, the temperature controller 7 controls the water pump 24 to start, and the water pump 24 injects water into the water channel 10 through the water inlet pipe, thereby playing a cooling role and effectively protecting the facilities. After the temperature drops, the switch valve 23 is opened to discharge the water in the water channel 10 from the outlet pipe 21. This device can perform corresponding abnormal state processing to achieve the purpose of quickly discovering the abnormal temperature of the shredded paper conveying pipe, and at the same time, it can also reduce the temperature to minimize the occurrence of safety hazards. The utility model discloses a device for real-time monitoring of pipeline temperature of a cardboard edge crusher, which can quickly discover abnormal temperature of the conveying pipeline and reduce the occurrence of potential safety hazards. The device has the characteristics of wide application range and strong practicality.
[0025] The above is only a preferred embodiment of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the utility model, which will not affect the effect of the implementation of the utility model and the practicality of the patent.
Claims
1. A device for real-time monitoring of pipeline temperature of a cardboard edge crusher, characterized in that: The invention comprises an electrical box (1) installed indoors and an equipment control cabinet (15) installed on one side of a crusher (5), wherein an air switch (3) is arranged in the electrical box (1), wherein the air switch (3) is electrically connected to a temperature controller (7), wherein the temperature controller (7) is installed in the equipment control cabinet (15), wherein an alarm device electrically connected to the temperature controller (7) is arranged on the top of the temperature controller (7), wherein a normally closed button switch (8) for controlling the start or stop of the device is arranged on one side of the temperature controller (7), wherein a threading tube (4) extending toward a shredded paper conveying pipe (11) is arranged at the bottom of the temperature controller (7), wherein an infrared temperature sensor (12) for detecting the temperature of the shredded paper conveying pipe (11) is arranged at one end of the threading tube (4), wherein the infrared temperature sensor (12) is electrically connected to the temperature controller (7), and wherein a cooling component (2) for cooling the pipe is arranged on the outside of the shredded paper conveying pipe (11).
2. The device for real-time monitoring of pipe temperature of a cardboard edge crusher according to claim 1, characterized in that: The cooling component (2) comprises a protective tube (9), a water pump (24), a water inlet pipe (22) and a water outlet pipe (21); the protective tube (9) is sleeved on the outside of the shredded paper conveying pipe (11); a water flow channel (10) is provided between the protective tube (9) and the shredded paper conveying pipe (11); one end of the water inlet pipe (22) is connected to the output end of the water pump (24); the other end of the water inlet pipe (22) is connected to the highest point of the water flow channel (10); one end of the water outlet pipe (21) is connected to the lowest point of the water flow channel (10); and the other end of the water outlet pipe (21) is provided with a switch valve (23).
3. The device for real-time monitoring of pipe temperature of a cardboard edge crusher according to claim 2, characterized in that: The water inlet pipe (22) and the water outlet pipe (21) are installed and fixed on the ground via a mounting frame (13).
4. The device for real-time monitoring of pipe temperature of a cardboard edge crusher according to claim 2, characterized in that: The water pump (24) is electrically connected to the temperature controller (7).
5. The device for real-time monitoring of pipe temperature of a cardboard edge crusher according to claim 1, characterized in that: The alarm device comprises an audible and visual alarm (6), and the audible and visual alarm (6) is electrically connected to a temperature controller (7).
6. The device for real-time monitoring of pipe temperature of a cardboard edge crusher according to claim 1, characterized in that: The threading tube (4) is connected and fixed to the shredded paper conveying tube (11) via a tube clamp (14).