Leakage monitoring device for upper cover of dust remover

Abstract

The utility model discloses a dust remover upper cover leakage monitoring device which comprises an equipment body, an installation notch is formed in the front face of the equipment body, a monitoring mechanism facilitating monitoring is installed in the installation notch, the two sides of the monitoring mechanism are each provided with two grooves, and a plurality of linkage notches are formed in the equipment body. A moving assembly convenient for fixed monitoring is arranged in each linkage notch; the moving assembly comprises a fixing block which is fixed to the inner side of the linkage notch, a spring is fixedly connected to one side of the fixing block, and a moving block is fixedly connected to the side, away from the fixing block, of the spring. By arranging the moving assembly, the moving rod slides in the clamping groove and drives the moving block to move through the elastic force of the spring, the moving block moves to drive the fixed rods to move, and then the multiple fixed rods abut against the multiple grooves correspondingly, so that the monitoring mechanism can be installed in the installation groove opening of the equipment body; the device is convenient to disassemble, maintain and detect the monitoring mechanism, the quality of monitoring the main body by the monitoring mechanism is improved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to a dust collector upper cover leakage monitoring device, belonging to the technical field of dust collector upper cover monitoring. Background Art

[0002] A dust collector is a device that separates dust from flue gas. The performance of a dust collector is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust collector, and the dust removal efficiency. At the same time, the price, operation and maintenance costs, service life, and ease of operation and management of the dust collector are also important factors to consider its performance. Dust collectors are commonly used facilities in boilers and industrial production.

[0003] In the prior art, for example, Chinese patent number CN219038305U, titled “A dust collector upper cover leakage monitoring system”, comprises a dust collector body, an inner sealing cover and an outer sealing cover connected to the dust collector body, an air pressure sensor and a temperature sensor arranged between the inner sealing cover and the outer sealing cover, a gas monitoring alarm device connected to the air pressure sensor and the temperature sensor, a mounting hole arranged on the dust collector body or the outer sealing cover, and a corrosion-resistant sealing ring arranged at the mounting hole. The beneficial effect is that by arranging an air pressure sensor and a temperature sensor between the inner sealing cover and the outer sealing cover, and connecting them to the gas monitoring alarm device, when the air pressure sensor detects that the pressure between the inner sealing cover and the outer sealing cover exceeds a preset range, or the temperature sensor detects that the temperature between the inner sealing cover and the outer sealing cover exceeds a preset temperature range, the gas monitoring alarm device sends out an alarm to prompt that the inner sealing cover is leaking, and there is no need for manual entry into the sealed room between the inner sealing cover and the outer sealing cover for inspection on a regular basis, which will not cause personal injury, and the air pressure sensor and the temperature sensor are used for simultaneous detection, so the detection is reliable and accurate; the dust collector upper cover leakage monitoring system has a simple structure, is easy to install, saves manpower, can realize real-time detection, and has high reliability.

[0004] However, in the prior art, the dust collector is relatively large. As the country pays more attention to the environment, the dust collector is used more and more widely. Once the dust collector leaks and is not handled in time, it will pollute the environment on a large scale. Therefore, a monitoring device will be installed on the dust collector body or nearby. However, the maintenance of the monitoring device is generally more complicated. If there is no normal inspection and maintenance, it will affect the monitoring of the dust collector leakage and bring inconvenience to the staff. Utility Model Content

[0005] The purpose of the utility model is to design a dust collector upper cover leakage monitoring device in view of the above problems existing in the prior art, to overcome the deficiencies of the prior art.

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

[0007] A dust collector upper cover leakage monitoring device comprises an equipment body, a mounting notch is provided on the front of the equipment body, a monitoring mechanism for convenient monitoring is installed inside the mounting notch, two grooves are provided on both sides of the monitoring mechanism, the monitoring mechanism comprises a display screen, an alarm and a dust sensor, the alarm and the dust sensor are arranged in linkage with each other, a plurality of linkage notches are provided on the equipment body, and a movable component for convenient fixed monitoring is arranged inside each linkage notch;

[0008] The moving assembly includes a fixed block, which is fixed on the inner side of the linkage slot, one side of the fixed block is fixedly connected to a spring, the side of the spring away from the fixed block is fixedly connected to the moving block, the upper and lower sides of the moving block slide in the linkage slot through sliding columns, one end of the moving block away from the spring is fixedly connected to a fixed rod, and one side of the moving block is fixedly connected to the moving rod.

[0009] Preferably, a plurality of linkage slots are respectively provided on both sides of the monitoring mechanism, a clamping slot is provided on one side of the linkage slot, the movable rod slides in the clamping slot, and each of the fixed rods is in conflict with a groove.

[0010] Preferably, the display screen is located on the front of the monitoring mechanism, and the alarm and dust sensor are arranged on the top of the monitoring mechanism.

[0011] Preferably, a first cover edge is fixedly provided on the top outer wall of the device body, and an upper cover body is provided above the device body.

[0012] Preferably, a second cover edge is fixedly provided on the outer periphery of the bottom of the upper cover body, and the second cover edge is fixed to the first cover edge by a plurality of bolts.

[0013] Preferably, a third cover edge is welded to one side of the second cover edge, and the third cover edge is located above the monitoring mechanism.

[0014] Preferably, an air inlet pipe is fixedly provided on one side of the device body, supporting legs are provided at the four corners of the bottom of the device body, and a dust exhaust pipe is provided in the middle of the bottom of the device body.

[0015] Beneficial effects achieved by the utility model:

[0016] By setting a moving component and moving the moving rod, the moving rod is made to slide in the card-joining groove and drive the moving block to move through the elastic force of the spring. The movement of the moving block drives the fixed rod to move. Then, multiple fixed rods are respectively in conflict with multiple grooves. The monitoring mechanism can be installed in the installation slot of the equipment body. The device is convenient for disassembly, maintenance and inspection of the monitoring mechanism, improves the quality of the monitoring mechanism of the main body, and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A three-dimensional structural schematic diagram of an embodiment of the utility model is given;

[0018] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0019] Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the equipment body and the monitoring mechanism shown;

[0020] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at B.

[0021] Figure markings: 1. Equipment body; 02. Groove; 2. Monitoring mechanism; 21. Display screen; 22. Alarm; 23. Dust sensor; 3. Moving assembly; 31. Fixed block; 32. Spring; 33. Moving block; 34. Fixed rod; 35. Moving rod; 4. Snap-in groove; 5. First cover edge; 6. Upper cover body; 7. Second cover edge; 8. Bolt; 9. Third cover edge; 10. Inlet pipe; 11. Support leg; 12. Dust exhaust pipe. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model. Example 1

[0023] like Figure 1-4 As shown, a dust collector upper cover leakage monitoring device proposed by the utility model includes an equipment body 1, a mounting slot is provided on the front of the equipment body 1, a monitoring mechanism 2 for convenient monitoring is installed inside the mounting slot, two grooves 02 are provided on both sides of the monitoring mechanism 2, the monitoring mechanism 2 includes a display screen 21, an alarm 22 and a dust sensor 23, the alarm 22 and the dust sensor 23 are arranged in linkage with each other, a plurality of linkage slots are provided on the equipment body 1, and a moving component 3 for convenient fixed monitoring is arranged inside each linkage slot; the moving component 3 includes a fixed block 31, the fixed block 31 is fixed on the inner side of the linkage slot, a spring 32 is fixedly connected to one side of the fixed block 31, the side of the spring 32 away from the fixed block 31 is fixedly connected to the moving block 33, the upper and lower sides of the moving block 33 slide in the linkage slot through sliding columns, the end of the moving block 33 away from the spring 32 is fixedly connected to a fixed rod 34, and one side of the moving block 33 is fixedly connected to a moving rod 35.

[0024] In this embodiment, a mounting notch is provided on the front of the device body 1, and the mounting notch is convenient for installing and limiting the monitoring mechanism 2. Two grooves 02 are provided on both sides of the monitoring mechanism 2. A moving component 3 for fixing the monitoring is provided inside each linkage notch. By moving the moving rod 35, the moving rod 35 slides in the card slot 4 and drives the moving block 33 to move through the elastic force of the spring 32. The movement of the moving block 33 drives the fixed rod 34 to move, and the monitoring mechanism 2 can be installed in the mounting notch of the device body 1. Conversely, by loosening the moving rod 35, the elastic force of the spring 32 is used to move the fixed rod 34. The force is used to reset, which can drive the moving block 33 and the fixed rod 34 to move, so that the multiple fixed rods 34 respectively conflict with the multiple grooves 02. The set moving component 3 can conflict with the monitoring mechanism 2. The disassembly and detection of the monitoring mechanism 2 is convenient. The device is simple to use and saves manpower. When the equipment body 1 is working, the dust sensor 23 senses in real time that the dust concentration is high and directly sends a physical warning signal to the alarm 22 on the monitoring mechanism 2. The model of the dust sensor 23 is LY-DUST100, and the alarm 22 sends an alarm in time to remind the staff. Example 2

[0025] like Figure 1-4 As shown, a dust collector upper cover leakage monitoring device proposed by the utility model, compared with embodiment 1, this embodiment also includes a plurality of linkage slots respectively opened on both sides of the monitoring mechanism 2, a clamping slot 4 is opened on one side of the linkage slot, a moving rod 35 slides in the clamping slot 4, each fixed rod 34 conflicts with a groove 02, a display screen 21 is located on the front of the monitoring mechanism 2, an alarm 22 and a dust sensor 23 are arranged on the top of the monitoring mechanism 2, a first cover edge 5 is fixedly arranged on the top outer wall of the equipment body 1, an upper cover body 6 is arranged above the equipment body 1, a second cover edge 7 is fixedly arranged on the bottom periphery of the upper cover body 6, the second cover edge 7 is fixed to the first cover edge 5 by a plurality of bolts 8, a third cover edge 9 is welded on one side of the second cover edge 7, the third cover edge 9 is located above the monitoring mechanism 2, an air inlet pipe 10 is fixedly arranged on one side of the equipment body 1, support legs 11 are arranged at the four corners of the bottom of the equipment body 1, and a dust exhaust pipe 12 is arranged at the middle position of the bottom of the equipment body 1.

[0026] In this embodiment, the display screen 21 is located on the front of the monitoring mechanism 2, and the alarm 22 and the dust sensor 23 are arranged on the top of the monitoring mechanism 2. The dust concentration between the equipment body 1 and the upper cover body 6 can be seen by observing the display screen 21. The third cover edge 9 is arranged above the monitoring mechanism 2 and on the side of the second cover edge 7, so as to cover the monitoring mechanism 2, reduce the damage to the monitoring mechanism 2 caused by the external environment of excessive sunlight, and increase the service life of the monitoring mechanism 2.

[0027] Working principle: When using the dust collector upper cover leakage monitoring device, first, move the moving rod 35 on the same side so that the moving rod 35 drives the moving block 33 to move through the elastic force of the spring 32, and the movement of the moving block 33 drives the fixed rod 34 to move, so that the monitoring mechanism 2 can be installed in the installation slot of the equipment body 1. Repeat the above operation and insert the other side of the monitoring mechanism 2 into the installation slot. When the moving rod 35 is released, it is reset by the elastic force of the spring 32, which can drive the moving block 33 and the fixed rod 34 to move, so that multiple fixed rods 34 are respectively in conflict with multiple grooves 02. If the monitoring mechanism 2 needs to be inspected or repaired, the above operation can be repeated. Secondly, the second cover edge 7 of the upper cover body 6 is fixed to the first cover edge 5 on the top of the equipment body 1 through multiple bolts 8. If the upper cover body 6 and the equipment body 1 are not sealed in place, when the equipment body 1 is working, the dust sensor 23 senses in real time that the dust concentration is high and directly sends a physical warning signal to the alarm 22 on the monitoring mechanism 2. The alarm 22 sends an alarm in time to remind the staff.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A dust collector upper cover leakage monitoring device, comprising a device body (1), characterized in that: The front of the device body (1) is provided with an installation slot, a monitoring mechanism (2) for convenient monitoring is installed inside the installation slot, two grooves (02) are provided on both sides of the monitoring mechanism (2), the monitoring mechanism (2) comprises a display screen (21), an alarm (22) and a dust sensor (23), the alarm (22) and the dust sensor (23) are arranged in linkage with each other, a plurality of linkage slots are provided on the device body (1), and a mobile component (3) for convenient fixed monitoring is arranged inside each linkage slot; The moving assembly (3) comprises a fixed block (31), the fixed block (31) being fixed inside the linkage slot, one side of the fixed block (31) being fixedly connected to a spring (32), the side of the spring (32) away from the fixed block (31) being fixedly connected to a moving block (33), the upper and lower sides of the moving block (33) both slide in the linkage slot via sliding columns, one end of the moving block (33) away from the spring (32) being fixedly connected to a fixed rod (34), and one side of the moving block (33) being fixedly connected to a moving rod (35).

2. A dust collector upper cover leakage monitoring device according to claim 1, characterized in that: A plurality of linkage slots are respectively provided on both sides of the monitoring mechanism (2), a clamping slot (4) is provided on one side of the linkage slot, the movable rod (35) slides in the clamping slot (4), and each of the fixed rods (34) is in contact with a groove (02).

3. A dust collector upper cover leakage monitoring device according to claim 1, characterized in that: The display screen (21) is located on the front of the monitoring mechanism (2), and the alarm (22) and the dust sensor (23) are arranged on the top of the monitoring mechanism (2).

4. A dust collector upper cover leakage monitoring device according to claim 1, characterized in that: A first cover edge (5) is fixedly provided on the top outer wall of the device body (1), and an upper cover body (6) is provided above the device body (1).

5. A dust collector upper cover leakage monitoring device according to claim 4, characterized in that: A second cover edge (7) is fixedly provided on the outer periphery of the bottom of the upper cover body (6), and the second cover edge (7) is fixed to the first cover edge (5) via a plurality of bolts (8).

6. A dust collector upper cover leakage monitoring device according to claim 5, characterized in that: A third cover edge (9) is welded to one side of the second cover edge (7), and the third cover edge (9) is located above the monitoring mechanism (2).

7. A dust collector upper cover leakage monitoring device according to claim 1, characterized in that: An air intake pipe (10) is fixedly arranged on one side of the device body (1), support legs (11) are arranged at four corners of the bottom of the device body (1), and a dust exhaust pipe (12) is arranged in the middle of the bottom of the device body (1).

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