Boiler fuel monitoring device

Abstract

The utility model belongs to the field of monitoring equipment, and particularly relates to a boiler fuel monitoring device which comprises a processor, a laser correlation light signal switching signal and a material lifting motor, the laser correlation light signal switching signal and the material lifting motor are both electrically connected with the processor, and the processor is further electrically connected with a storage, a communication terminal and a displayer. The communication terminal is electrically connected with a remote service platform, the remote service platform is electrically connected with a mobile phone client terminal, and the laser correlation light signal switching signal comprises a mounting plate, a laser correlation photoelectric switch and a mounting ring. The device is reasonable in design, particles in the fuel chamber can be rapidly and effectively monitored through the laser correlation photoelectric switch, normal operation of a boiler is effectively guaranteed, the use convenience of equipment is greatly improved, the production efficiency is improved, the labor cost is reduced, and the device is more automatic and intelligent; the operation stability and safety of the boiler are effectively guaranteed, and faults are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a boiler fuel monitoring device. Background Art

[0002] A boiler is an energy conversion device. The energy input into the boiler includes chemical energy and electrical energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of thermal energy.

[0003] At present, a Chinese patent announcement with announcement number CN215831894U discloses a combined combustion boiler that is easy to transport, including a combustion boiler body, the combustion boiler body including a fuel tank, a combustion box, a top cover, support legs and a pneumatic door, a fuel bin is arranged inside the fuel tank, a pneumatic door is installed at the bottom end of the fuel bin, a feed port is arranged at the bottom end of the pneumatic door, a receiving sleeve is arranged on the outside of the feed port, a support leg is installed at the bottom end of the fuel tank, the top end of the fuel tank is connected to the top cover through a rotating shaft, a sealing end cover is installed on the surface of the top cover, a fixing block is arranged on one side of the top cover, a combustion box is arranged on one side of the fuel tank, a plug-in sleeve is installed on one side of the combustion box, and a boiler drum is installed on the top end of the combustion box. The combined combustion boiler that is easy to transport is simple and convenient to use, can automatically control the amount of fuel added, is easy to carry, has a stable connection, and has a low cost of maintenance and replacement.

[0004] In actual production, it is found that it is necessary to monitor whether the boiler is short of fuel under manual operation. Manually controlling the lifting motor to operate increases labor intensity and is not convenient for automatic monitoring of the boiler. Therefore, we proposed a boiler fuel monitoring device to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a boiler fuel monitoring device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A boiler fuel monitoring device comprises a processor, a laser beam signal switch signal and a material lifting motor, wherein the laser beam signal switch signal and the material lifting motor are both electrically connected to the processor;

[0008] The processor is also electrically connected to a memory, a communication terminal and a display, the communication terminal is electrically connected to a remote service platform, and the remote service platform is electrically connected to a mobile client terminal;

[0009] The laser opposing light signal switch signal comprises a mounting plate, a laser opposing light photoelectric switch and a mounting ring. The mounting ring is located on one side of the mounting plate, and the laser opposing light signal switch is inserted into the mounting ring.

[0010] Preferably, a locking mechanism adapted to the laser opposing optical signal switch is provided on the mounting ring, and a connecting mechanism is provided between the mounting ring and the mounting plate.

[0011] Preferably, the locking mechanism comprises a threaded hole 1 and a locking screw, wherein the threaded hole 1 is provided on the top inner wall of the mounting ring, the locking screw is installed on the inner thread of the threaded hole 1, and the locking screw is in close contact with the laser photoelectric switch.

[0012] Preferably, the locking mechanism further comprises a knob, and the knob is fixedly mounted on one end of the locking screw away from the laser photoelectric switch.

[0013] Preferably, the connecting mechanism comprises a connecting plate, an adjusting groove and an adjusting seat, the connecting plate is fixedly mounted on the mounting plate, the adjusting groove is provided on the connecting plate, the adjusting seat is slidably mounted in the adjusting groove, and the adjusting seat is fixedly connected to the mounting ring.

[0014] Preferably, a plurality of slots are provided on one side of the adjustment seat, a fixing mechanism is provided on an inner wall of one side of the adjustment slot, and the fixing mechanism is adapted to the slots.

[0015] Preferably, the fixing mechanism includes threaded hole 2, a fixing screw and a rotating plate. The threaded hole 2 is opened on the inner wall of one side of the adjustment groove. The fixing screw is installed on the inner thread of the threaded hole 2. The fixing screw is adapted to the corresponding slot. A rotating plate is fixedly installed on one end of the fixing screw.

[0016] Preferably, limiting grooves are provided on both inner walls of the adjusting groove, limiting seats are fixedly installed on both sides of the adjusting seat, and the limiting seats are slidably connected to the corresponding limiting grooves.

[0017] Beneficial effects of the utility model:

[0018] 1. Insert the laser photoelectric switch into the mounting ring. By turning the knob and locking screw, the locking screw is rotated and moved under the action of threaded hole 1. The locking screw can achieve the purpose of pressing and fixing the laser photoelectric switch.

[0019] 2. Through the cooperation of the rotating plate, the fixing screw, the second threaded hole and the slot, the purpose of fixing and releasing the adjustment seat can be achieved. By moving the adjustment seat and the mounting ring, the purpose of position adjustment of the laser photoelectric switch can be achieved.

[0020] 3. When the boiler is operating normally, APM32F103 is used as the core processor, based on the long-distance monitoring laser photoelectric switch, to monitor the particles in the boiler fuel tank. When the particles are detected missing in the fuel tank, this monitoring device can quickly detect this phenomenon, and then upload the information to the control device. The controller analyzes the data and controls the operation of the lifting motor to ensure that there are enough particles in the boiler fuel tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a block diagram of a boiler fuel monitoring device proposed by the utility model;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of a boiler fuel monitoring device proposed by the utility model;

[0023] Figure 3 This is a cross-sectional structural schematic diagram of a boiler fuel monitoring device proposed by the utility model;

[0024] Figure 4 This is a schematic structural diagram of part A of a boiler fuel monitoring device proposed by the utility model;

[0025] Figure 5 This is a schematic diagram of the laser beam connection of a boiler fuel monitoring device proposed by the utility model.

[0026] In the figure: 1. Mounting plate; 2. Connecting frame; 3. Mounting ring; 4. Laser beam photoelectric switch; 5. Threaded hole 1; 6. Locking screw; 7. Knob; 8. Connecting plate; 9. Adjustment slot; 10. Adjustment seat; 11. Slot; 12. Threaded hole 2; 13. Fixing screw; 14. Turntable. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-5A boiler fuel monitoring device includes a processor, a laser beam signal switch signal and a lifting motor. The laser beam signal switch signal and the lifting motor are electrically connected to the processor. The processor is also electrically connected to a memory, a communication terminal and a display. The communication terminal is electrically connected to a remote service platform. The remote service platform is electrically connected to a mobile client terminal. The laser beam signal switch signal includes a mounting plate 1, a laser beam photoelectric switch 4 and a mounting ring 3. The mounting ring 3 is located on one side of the mounting plate 1. The laser beam signal switch is inserted into the mounting ring 3. The processor is set to APM32F103 as the core processor. This monitoring device uses APM32F103 as the core processor and is based on a long-distance monitoring M12 laser beam photoelectric switch. It is used to monitor particles in a boiler fuel tank. When particles are detected to be missing in the fuel tank, this monitoring device can quickly detect this phenomenon and then upload the information to the control device. The controller analyzes the data and then controls the operation of the lifting motor to ensure that there are enough particles in the boiler fuel tank.

[0029] In this embodiment, a locking mechanism compatible with the laser counter-beam optical signal switch is provided on the mounting ring 3, and a connecting mechanism is provided between the mounting ring 3 and the mounting plate 1, the locking mechanism includes a threaded hole 5 and a locking screw 6, the threaded hole 5 is opened on the top inner wall of the mounting ring 3, and the locking screw 6 is installed in the thread of the threaded hole 5, and the locking screw 6 is in close contact with the laser counter-beam photoelectric switch 4. The locking mechanism also includes a knob 7, and the knob 7 is fixedly installed at one end of the locking screw 6 away from the laser counter-beam photoelectric switch 4. The laser counter-beam photoelectric switch 4 is inserted into the mounting ring 3, and by rotating the knob 7 and the locking screw 6, the locking screw 6 is rotated and moved at the same time under the action of the threaded hole 5, and the locking screw 6 can achieve the purpose of pressing and fixing the laser counter-beam photoelectric switch 4.

[0030] In this embodiment, the connecting mechanism includes a connecting plate 8, an adjustment groove 9 and an adjustment seat 10. The connecting plate 8 is fixedly mounted on the mounting plate 1. The adjustment groove 9 is provided on the connecting plate 8. The adjustment seat 10 is slidably installed in the adjustment groove 9. The adjustment seat 10 is fixedly connected to the mounting ring 3. By providing the adjustment groove 9 and the adjustment seat 10, the purpose of adjusting the distance between the mounting ring 3 and the mounting plate 1 can be achieved.

[0031] In this embodiment, a plurality of slots 11 are provided on one side of the adjusting seat 10, and a fixing mechanism is provided on an inner wall of one side of the adjusting slot 9, and the fixing mechanism is adapted to the slot 11, and the fixing mechanism includes a second threaded hole 12, a fixing screw 13 and a rotating plate 14. The second threaded hole 12 is provided on an inner wall of one side of the adjusting slot 9, and a fixing screw 13 is installed in the inner thread of the second threaded hole 12, and the fixing screw 13 is adapted to the corresponding slot 11, and a rotating plate 14 is fixedly installed at one end of the fixing screw 13, and limiting slots are provided on the inner walls of both sides of the adjusting slot 9, and limiting seats are fixedly installed on both sides of the adjusting seat 10, and the limiting seats are slidably connected to the corresponding limiting slots, and by rotating the rotating plate 14 and the fixing screw 13, under the action of the second threaded hole 12, the fixing screw 13 is rotated and moved at the same time, and the fixing screw 13 can be inserted into or out of the slot 11, thereby achieving the purpose of fixing and releasing the adjusting seat 10.

[0032] In the utility model, the laser photoelectric switch 4 is inserted into the mounting ring 3, and the locking screw 6 is rotated and moved at the same time by rotating the knob 7 and the locking screw 6 under the action of the threaded hole 1 5, so that the locking screw 6 can achieve the purpose of pressing and fixing the laser photoelectric switch 4, and the fixing screw 13 is rotated and moved under the action of the threaded hole 2 12 by rotating the rotating plate 14 and the fixing screw 13, and the fixing screw 13 can be inserted into or out of the slot 11, so as to achieve the purpose of fixing and releasing the adjustment seat 10, and the position of the laser photoelectric switch 4 can be adjusted by moving the adjustment seat 10 and the mounting ring 3. Under the normal operation of the boiler, the APM32F103 is used as the core processor, and the laser photoelectric switch is monitored based on the long-distance monitoring, which is used to monitor the particles in the boiler fuel tank. When the particles are detected missing in the fuel tank, the monitoring device can quickly detect this phenomenon, and then upload the information to the control device, and the controller analyzes the data and then controls the operation of the lifting motor, thereby ensuring the sufficiency of the particles in the boiler fuel tank.

[0033] The above is a detailed introduction to a boiler fuel monitoring device provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A boiler fuel monitoring device, characterized in that: It includes a processor, a laser beam signal switch signal and a material lifting motor, and the laser beam signal switch signal and the material lifting motor are both electrically connected to the processor; The processor is also electrically connected to a memory, a communication terminal and a display, the communication terminal is electrically connected to a remote service platform, and the remote service platform is electrically connected to a mobile client terminal; The laser beam photoelectric signal switch comprises a mounting plate (1), a laser beam photoelectric switch (4) and a mounting ring (3), wherein the mounting ring (3) is located on one side of the mounting plate (1), and the laser beam photoelectric switch (4) is inserted into the mounting ring (3).

2. A boiler fuel monitoring device according to claim 1, characterized in that: The mounting ring (3) is provided with a locking mechanism that is compatible with the laser photoelectric switch (4), and a connecting mechanism is provided between the mounting ring (3) and the mounting plate (1).

3. A boiler fuel monitoring device according to claim 2, characterized in that: The locking mechanism comprises a threaded hole (5) and a locking screw (6); the threaded hole (5) is provided on the top inner wall of the mounting ring (3); the locking screw (6) is installed on the inner thread of the threaded hole (5); and the locking screw (6) is in close contact with the laser photoelectric switch (4).

4. A boiler fuel monitoring device according to claim 3, characterized in that: The locking mechanism further comprises a knob (7), and the knob (7) is fixedly mounted on one end of the locking screw (6) away from the laser photoelectric switch (4).

5. A boiler fuel monitoring device according to claim 2, characterized in that: The connecting mechanism comprises a connecting plate (8), an adjusting groove (9) and an adjusting seat (10); the connecting plate (8) is fixedly mounted on the mounting plate (1); the adjusting groove (9) is provided on the connecting plate (8); the adjusting seat (10) is slidably mounted in the adjusting groove (9); and the adjusting seat (10) is fixedly connected to the mounting ring (3).

6. A boiler fuel monitoring device according to claim 5, characterized in that: A plurality of slots (11) are provided on one side of the adjustment seat (10), a fixing mechanism is provided on an inner wall of one side of the adjustment slot (9), and the fixing mechanism is adapted to the slots (11).

7. A boiler fuel monitoring device according to claim 6, characterized in that: The fixing mechanism comprises a second threaded hole (12), a fixing screw (13) and a rotating plate (14); the second threaded hole (12) is provided on an inner wall of one side of the adjusting groove (9); a fixing screw (13) is installed in the inner thread of the second threaded hole (12); the fixing screw (13) is matched with the corresponding slot (11); and a rotating plate (14) is fixedly installed at one end of the fixing screw (13).

8. A boiler fuel monitoring device according to claim 5, characterized in that: Limiting grooves are provided on both inner walls of the adjustment groove (9), and limiting seats are fixedly installed on both sides of the adjustment seat (10), and the limiting seats are slidably connected to the corresponding limiting grooves.

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