A water treatment plant fault monitoring device

Abstract

The utility model relates to water treatment equipment technical field, concretely is a kind of water treatment equipment fault monitoring device, including water treatment equipment ontology, the top of water treatment equipment ontology is fixedly installed with circulating water pump, and circulating water pump is provided with fault monitoring mechanism, and fault monitoring mechanism includes the support frame fixedly installed on the surface of circulating water pump, and the top of support frame is fixedly installed with first fixed block and second fixed block symmetrically, and the one end of first fixed block is fixedly installed with the vibration monitor that is consistent with circulating water pump shaft body is pasted. The utility model is provided with the setting of fault monitoring mechanism, can carry out fault monitoring to circulating water pump, relies on vibration monitor and temperature sensor to monitor the vibration state and temperature of circulating water pump and carry out monitoring, to this to understand the wear degree of impeller and bearing in circulating water pump, it is convenient to repair replacement to circulating water pump in time, to avoid circulating water pump fault influence water treatment equipment ontology normal operation use.

Description

Technical Field

[0001] This utility model relates to a fault monitoring device for water treatment equipment, belonging to the technical field of water treatment equipment. Background Technology

[0002] Water treatment equipment is a general term for specialized equipment and systems that use physical, chemical, and biological technologies to purify, filter, soften, disinfect, desalinate, or recycle water from different sources (such as tap water, groundwater, industrial wastewater, and seawater) to meet specific water quality standards (such as drinking water, industrial production, agricultural irrigation, and ecological reuse).

[0003] The circulating water pump in water treatment equipment is the "power heart" of the equipment, responsible for driving the continuous flow of water within the system (such as circulating water system, reverse osmosis system, sewage treatment aeration system, etc.). However, water treatment equipment does not have the function of fault monitoring of circulating water pump. Because the circulating water pump runs continuously, its impeller and bearing will wear and malfunction. Without fault monitoring, the status of the circulating water pump cannot be checked in time, which will lead to the failure of the circulating water pump and affect the normal operation of the water treatment equipment.

[0004] Therefore, there is an urgent need to improve a water treatment equipment fault monitoring device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a fault monitoring device for water treatment equipment. By setting up a fault monitoring mechanism, the circulating water pump can be monitored for faults. The vibration state and temperature of the circulating water pump are monitored by a vibration monitor and a temperature sensor, so as to understand the wear degree of the impeller and bearings inside the circulating water pump. This facilitates timely maintenance and replacement of the circulating water pump, so as to avoid the circulating water pump failure affecting the normal operation of the water treatment equipment.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include: A fault monitoring device for water treatment equipment includes a water treatment equipment body. A circulating water pump is fixedly installed on the top of the water treatment equipment body. A fault monitoring mechanism is provided on the circulating water pump. The fault monitoring mechanism includes a support frame fixedly installed on the surface of the circulating water pump. A first fixing block and a second fixing block are symmetrically fixedly installed on the top of the support frame. A vibration monitoring instrument that fits against the shaft of the circulating water pump is fixedly installed at one end of the first fixing block. A temperature sensor that fits against the shaft of the circulating water pump is fixedly installed at one end of the second fixing block. Two fixing frames are symmetrically fixedly installed on the surface of the water treatment equipment body. A monitoring panel is provided between the two fixing frames. An alarm is fixedly installed at the bottom of the monitoring panel.

[0007] Preferably, a fixing plate is fixedly installed at the other end of both the first fixing block and the second fixing block, and multiple bolts are installed between the fixing plate and the support frame, with rubber rings provided on the bolts.

[0008] Preferably, the two fixed frames are respectively provided with a first protective frame and a second protective frame, and sliders are fixedly installed on the top and bottom of the fixed frames. Multiple sliding grooves that are slidably connected to the sliders are opened on the inner walls of the first protective frame and the second protective frame.

[0009] Preferably, a connecting shaft is fixedly installed on the top surface of the second protective frame, a limit plate is movably installed on the connecting shaft, and a limit block is fixedly installed on the top surface of the first protective frame.

[0010] Preferably, the inner diameter of the slot on the limiting plate is equal to the diameter of the limiting block, and the top of the limiting block is arc-shaped.

[0011] Preferably, a sealing groove is provided on one side of the first protective frame, and a sealing strip is fixedly installed on one side of the second protective frame.

[0012] Preferably, the top of the circulating water pump is provided with a shielding frame, and multiple support rods are fixedly installed at the bottom of the shielding frame. Multiple support frames are fixedly installed on the top surface of the water treatment equipment body, and the support rods and the support frames are movably connected.

[0013] This utility model has at least the following beneficial effects: By setting up a fault monitoring mechanism, the circulating water pump can be monitored for faults. One end of the vibration monitor and one end of the temperature sensor are both attached to the shaft end of the circulating water pump. The vibration monitor and temperature sensor monitor the vibration state and temperature of the circulating water pump, and the monitored information is wirelessly transmitted to the monitoring panel for display. This allows the staff to understand the wear degree of the impeller and bearings inside the circulating water pump. When abnormal vibration state and temperature of the circulating water pump are detected, the monitoring panel will send a signal to the alarm to activate the alarm, which facilitates timely maintenance and replacement of the circulating water pump, so as to avoid the failure of the circulating water pump affecting the normal operation of the water treatment equipment. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the vibration monitoring instrument and temperature sensor of this utility model; Figure 3 This is a schematic diagram showing the separation of the fixing plate and bolt structure of this utility model; Figure 4 This is a schematic diagram of the first and second protective frames of this utility model; Figure 5 This is a structural connection diagram of the limiting plate and limiting block of this utility model; Figure 6 This is a schematic diagram of the shielding frame structure of this utility model.

[0015] In the diagram, 1. Water treatment equipment body; 2. Circulating water pump; 3. Fault monitoring mechanism; 4. Support frame; 5. First fixing block; 6. Second fixing block; 7. Vibration monitor; 8. Temperature sensor; 9. Fixing frame; 10. Monitoring panel; 11. Alarm; 12. Fixing plate; 13. Bolt; 14. Rubber ring; 15. First protective frame; 16. Slider; 17. Slide groove; 18. Connecting shaft; 19. Limiting plate; 20. Limiting block; 21. Sealing groove; 22. Sealing strip; 23. Protective frame; 24. Support rod; 25. Support frame; 26. Second protective frame. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] like Figures 1-6 As shown in this embodiment, a water treatment equipment fault monitoring device embodiment is provided.

[0018] A fault monitoring device for water treatment equipment includes a water treatment equipment body 1, a circulating water pump 2 fixedly installed on the top of the water treatment equipment body 1, a fault monitoring mechanism 3 provided on the circulating water pump 2, the fault monitoring mechanism 3 including a support frame 4 fixedly installed on the surface of the circulating water pump 2, a first fixing block 5 and a second fixing block 6 symmetrically fixedly installed on the top of the support frame 4, a vibration monitoring instrument 7 fixedly installed at one end of the first fixing block 5 and in contact with the shaft of the circulating water pump 2, a temperature sensor 8 fixedly installed at one end of the second fixing block 6 and in contact with the shaft of the circulating water pump 2, two fixing frames 9 symmetrically fixedly installed on the surface of the water treatment equipment body 1, a monitoring panel 10 provided between the two fixing frames 9, and an alarm 11 fixedly installed at the bottom of the monitoring panel 10.

[0019] By setting up the fault monitoring mechanism 3, the circulating water pump 2 can be monitored for faults. One end of the vibration monitor 7 and the temperature sensor 8 are both attached to the shaft end of the circulating water pump 2. The vibration monitor 7 and the temperature sensor 8 are used to monitor the vibration state and temperature of the circulating water pump 2. The monitored information is wirelessly transmitted to the monitoring panel 10 for display. This allows the staff to understand the wear degree of the impeller and bearing inside the circulating water pump 2. When abnormal vibration state and temperature of the circulating water pump 2 are detected, the monitoring panel 10 will transmit a signal to the alarm 11 to activate the alarm, so that the circulating water pump 2 can be repaired or replaced in a timely manner to avoid the failure of the circulating water pump 2 affecting the normal operation of the water treatment equipment body 1.

[0020] A fixing plate 12 is fixedly installed at the other end of the first fixing block 5 and the second fixing block 6. Multiple bolts 13 are installed between the fixing plate 12 and the support frame 4. A rubber ring 14 is provided on the bolt 13. A first protective frame 15 and a second protective frame 26 are respectively provided on the two fixing frames 9. A slider 16 is fixedly installed at the top and bottom of the fixing frame 9. Multiple sliding grooves 17 that slide and connect with the slider 16 are opened on the inner wall of the first protective frame 15 and the second protective frame 26. A connecting shaft 18 is fixedly installed on the top surface of the second protective frame 26. A limit plate 19 is movably installed on the connecting shaft 18. A limit block 20 is fixedly installed on the top surface of the first protective frame 15.

[0021] With the installation of fixing plate 12, bolts 13, and rubber rings 14, the first fixing block 5 and the second fixing block 6 are fixed to the support frame 4 by fixing plate 12 and multiple bolts 13. This not only ensures that the vibration monitor 7 and temperature sensor 8 are installed stably and tightly against the circulating water pump 2, but also facilitates the disassembly of the vibration monitor 7 and temperature sensor 8, making it convenient to replace them if they are damaged. The rubber rings 14 can also dampen the bolts 13, preventing them from loosening due to vibrations generated by the operation of the circulating water pump 2. The first protective frame 15, the second protective frame 26, the slider 16, and the slide groove 17 can provide protection for the monitoring panel 10. To provide protection, the first protective frame 15 and the second protective frame 26 are pushed and moved by the slider 16 sliding in the groove 17, so that the first protective frame 15 and the slider 16 merge and wrap around the monitoring panel 10, forming a shield on the outside of the monitoring panel 10 to prevent it from being hit and eroded by rainwater, thus preventing the monitoring panel 10 from malfunctioning. Through the setting of the connecting shaft 18, the limiting plate 19 and the limiting block 20, after the first protective frame 15 and the second protective frame 26 merge, the limiting plate 19 is rotated so that the slot at one end of it connects and engages with the limiting block 20, thereby fixing the merged first protective frame 15 and the second protective frame 26 and effectively preventing the first protective frame 15 and the second protective frame 26 from loosening.

[0022] The inner diameter of the slot on the limiting plate 19 is equal to the diameter of the limiting block 20, and the top of the limiting block 20 is set to an arc shape. A sealing groove 21 is provided on one side of the first protective frame 15, and a sealing strip 22 is fixedly installed on one side of the second protective frame 26. A shielding frame 23 is provided on the top of the circulating water pump 2, and multiple support rods 24 are fixedly installed at the bottom of the shielding frame 23. Multiple support frames 25 are fixedly installed on the top surface of the water treatment equipment body 1, and the support rods 24 and the support frames 25 are movably connected.

[0023] By setting the inner diameter of the slot on the limiting plate 19 to be equal to the diameter of the limiting block 20, the limiting plate 19 can be tightly engaged with the limiting block 20, making the connection between the two more stable and improving the fixing effect on the first protective frame 15 and the second protective frame 26. At the same time, by setting one end of the limiting block 20 to be arc-shaped, it is easier for the limiting block 20 to be inserted into the slot when the limiting plate 19 is flipped. The sealing groove 21 and the sealing strip 22 can seal the connection between the first protective frame 15 and the second protective frame 26, preventing rainwater from seeping into the interior from the gaps at the connection. With the setting of the shielding frame 23, the support rod 24 and the support frame 25, after the shielding frame 23 is set on the top of the circulating water pump 2, It can protect the circulating water pump 2, vibration monitor 7, and temperature sensor 8. When the water treatment equipment body 1 is used outdoors, it avoids corrosion from rain and snow, effectively protecting it and reducing the probability of failure of the circulating water pump 2, vibration monitor 7, and temperature sensor 8. At the same time, the support rod 24 at the bottom of the shielding frame 23 is movably connected to the support frame 25. When it is necessary to maintain the circulating water pump 2, vibration monitor 7, and temperature sensor 8, simply pull the shielding frame 23 upward to separate the support rod 24 from the support frame 25, thereby removing the shielding frame 23 from above the circulating water pump 2, which facilitates the maintenance of the circulating water pump 2, vibration monitor 7, and temperature sensor 8.

[0024] In this embodiment, as Figures 1-6 As shown in the figure, the working process of the water treatment equipment fault monitoring device provided in this embodiment is as follows: After the vibration monitor 7 and temperature sensor 8 are mounted on the support frame 4 using the first fixing block 5 and the second fixing block 6, one end of each of the vibration monitor 7 and temperature sensor 8 is attached to the shaft end of the circulating water pump 2. The vibration monitor 7 and temperature sensor 8 are used to monitor the vibration state and temperature of the circulating water pump 2, and the monitored information is wirelessly transmitted to the monitoring panel 10 for display. This allows the staff to understand the wear degree of the impeller and bearing inside the circulating water pump 2. When abnormal vibration state and temperature of the circulating water pump 2 are detected, the monitoring panel 10 will transmit a signal to the alarm 11 to activate the alarm, so as to facilitate timely maintenance and replacement of the circulating water pump 2.

[0025] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A water treatment equipment fault monitoring device, comprising a water treatment equipment body (1), wherein a circulating water pump (2) is fixedly installed on the top of the water treatment equipment body (1), characterized in that: The circulating water pump (2) is provided with a fault monitoring mechanism (3). The fault monitoring mechanism (3) includes a support frame (4) fixedly installed on the surface of the circulating water pump (2). A first fixing block (5) and a second fixing block (6) are symmetrically fixedly installed on the top of the support frame (4). A vibration monitoring instrument (7) that fits into the shaft of the circulating water pump (2) is fixedly installed at one end of the first fixing block (5). A temperature sensor (8) that fits into the shaft of the circulating water pump (2) is fixedly installed at one end of the second fixing block (6). Two fixing frames (9) are symmetrically fixedly installed on the surface of the water treatment equipment body (1). A monitoring panel (10) is provided between the two fixing frames (9). An alarm (11) is fixedly installed at the bottom of the monitoring panel (10).

2. The water treatment equipment fault monitoring device according to claim 1, characterized in that: The other ends of the first fixing block (5) and the second fixing block (6) are fixedly installed with fixing plates (12), and multiple bolts (13) are installed between the fixing plates (12) and the support frame (4), and rubber rings (14) are provided on the bolts (13).

3. The water treatment equipment fault monitoring device according to claim 1, characterized in that: The two fixed frames (9) are respectively provided with a first protective frame (15) and a second protective frame (26). The top and bottom of the fixed frames (9) are fixedly installed with sliders (16). The inner walls of the first protective frame (15) and the second protective frame (26) are provided with multiple sliding grooves (17) that are slidably connected to the sliders (16).

4. The water treatment equipment fault monitoring device according to claim 3, characterized in that: A connecting shaft (18) is fixedly installed on the top surface of the second protective frame (26), and a limiting plate (19) is movably installed on the connecting shaft (18). A limiting block (20) is fixedly installed on the top surface of the first protective frame (15).

5. A water treatment equipment fault monitoring device according to claim 4, characterized in that: The inner diameter of the slot on the limiting plate (19) is equal to the diameter of the limiting block (20), and the top of the limiting block (20) is set to be arc-shaped.

6. The water treatment equipment fault monitoring device according to claim 5, characterized in that: A sealing groove (21) is provided on one side of the first protective frame (15), and a sealing strip (22) is fixedly installed on one side of the second protective frame (26).

7. A water treatment equipment fault monitoring device according to claim 1, characterized in that: The top of the circulating water pump (2) is provided with a shielding frame (23), and a number of support rods (24) are fixedly installed at the bottom of the shielding frame (23). A number of support frames (25) are fixedly installed on the top surface of the water treatment equipment body (1), and the support rods (24) and the support frames (25) are connected movably.

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