Ash removal device for anti-abrasion and anti-explosion inspection of boiler

Abstract

The utility model provides a deashing device for anti-abrasion and anti-explosion inspection of a boiler, which comprises an air compression mechanism and a deashing assembly, the air compression mechanism is connected with a bearing assembly, the deashing assembly comprises an air outlet hose, a handle, an air ejector pipe, a mounting ring and an indicator lamp, one end of the air outlet hose is connected with an air outlet nozzle of the air compression mechanism, and the other end of the air outlet hose is connected with the air ejector pipe. An installation ring is fixed in the air ejector pipe, one end of the installation ring is open, the other end of the installation ring is provided with a sealing cover, a plurality of air outlet holes are formed in the sealing cover, a dust cleaning brush is fixed to the sealing cover, bristles of the dust cleaning brush and the air outlet holes are arranged at intervals, the indicator lamp is arranged on the outer wall of the air ejector pipe, and the handle is sleeved outside the air outlet hose close to the air ejector pipe. The dust cleaning brush has the advantages that the dust cleaning brush with the air outlet holes is adopted, air injection and dust blowing can be carried out while brushing is carried out, and the cleaning effect is good; and (2) the hose is connected with the bearing assembly, so that the device is convenient to move and can clean ash at any position in the boiler.

Description

Technical Field

[0001] The utility model relates to a boiler inspection tool, in particular to a dust cleaning device for boiler wear-proof and explosion-proof inspection. Background Art

[0002] During the inspection process of boiler wear and explosion prevention, it is necessary to clean the inside of the boiler, so a cleaning device is needed. Among them, the "new boiler inspection cleaning device" disclosed by the patent with publication number "CN202023281784.X" can adjust the relative angle and position between the fixed plate and the adjusting rod as needed, and can be pushed to the required position in the boiler. However, the cleaning device has the following defects during use: the cleaning device does clean the required position in the boiler through the fixed plate, the adjusting rod and the adjusting bolt, but there are certain dead angles when cleaning the position in the boiler only through the above operation. Based on this, a device is designed to clean any position of the boiler wear and explosion prevention inspection. In addition, the above patent has a complex structure, so it is inconvenient to disassemble. Based on this, it is necessary to provide a cleaning device with a simple structure and improved disassembly convenience. Utility Model Content

[0003] The utility model aims to provide a boiler anti-wear and explosion-proof cleaning device for inspection, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust cleaning device for boiler wear-proof and explosion-proof inspection, comprising an air compressor mechanism and a dust cleaning component, a carrying component being connected to the air compressor mechanism, the dust cleaning component comprising an air outlet hose, a handle, an air jet pipe, a mounting ring, and an indicator light, one end of the air outlet hose is connected to the air outlet nozzle of the air compressor mechanism, the other end of the air outlet hose is connected to the air jet pipe, a mounting ring is fixed in the air jet pipe, one end of the mounting ring is open and the other end is provided with a sealing cover, a plurality of air outlet holes are provided on the sealing cover, and a dust cleaning brush is fixed on the sealing cover, the bristles of the dust cleaning brush are arranged at intervals with the air outlet holes, the indicator light is arranged on the outer wall of the air jet pipe, and the handle is sleeved on the outside of the air outlet hose close to the air jet pipe.

[0005] The air compression mechanism is an electric air supply mechanism, and the air supply switch is arranged at the front part of the handle.

[0006] The indicator light is connected to the jet pipe by a connecting ring sleeve on the outside of the jet pipe.

[0007] The carrying assembly includes a shoulder strap and a connecting piece. The connecting piece is provided with a plurality of screw holes through the connecting piece and the air compressor mechanism. Bolts are installed in the screw holes. The bolts fasten the connecting piece and the air compressor mechanism. Two connecting pieces are provided. A buckle is rotatably connected to the surface of the connecting piece. The shoulder strap is connected to the buckle, and the end of the shoulder strap is connected to the upper part of the air compressor mechanism.

[0008] The connection between the end of the shoulder strap and the air compressor mechanism is detachable, one end of the shoulder strap is fixedly connected to a fixed block, a T-shaped groove is provided on the surface of the air compressor mechanism, two T-shaped grooves form a group, there are two groups, two T-shaped strips are fixedly connected to the surface of the two fixed blocks, the two T-shaped strips are inserted into the inside of the T-shaped groove, a fixed groove is provided at the upper end of the fixed block, and one end of the shoulder strap is fixedly connected to the inside of the fixed groove.

[0009] The shoulder strap is made of nylon.

[0010] The dust cleaning brush is made of plastic.

[0011] Compared with the prior art, the utility model has the following beneficial effects: (1) the use of a cleaning brush with an air outlet (212) can blow away dust while brushing, and the cleaning effect is good. (2) The hose connection can clean dust at any position inside the boiler. (3) The carrying assembly can be easily moved together with the cleaning assembly, and the cleaning device can also be easily disassembled, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a disassembled diagram of the backpack assembly structure of the utility model;

[0014] Figure 3 This is a disassembled diagram of the shoulder strap and fixing block structure of the utility model;

[0015] Figure 4 This is a disassembly diagram of the dust removal component structure of the utility model;

[0016] Figure 5 This is a schematic diagram of the installation ring structure of the utility model.

[0017] In the figure: 1. Carrying assembly; 11. Air compressor mechanism; 12. Connecting plate; 13. Buckle; 14. Shoulder strap; 15. Fixing block; 111. Screw hole; 112. Bolt; 121. T-slot; 122. T-bar; 123. Fixing slot; 2. Dust removal assembly; 21. Air outlet hose; 22. Handle; 23. Jet pipe; 24. Indicator light; 25. Mounting ring; 26. Dust removal brush; 211. Connecting ring; 212. Air outlet. DETAILED DESCRIPTION

[0018] See also Figure 1-5A deashing device for boiler wear and explosion proof inspection comprises an air compressor mechanism 11 and a deashing assembly 2. The air compressor mechanism 11 is connected with a back-up assembly 1. The deashing assembly 2 comprises an air outlet hose 21, a handle 22, an air jet pipe 23, a mounting ring 25, and an indicator light 24. One end of the air outlet hose 21 is connected with the air outlet nozzle of the air compressor mechanism 11, and the other end of the air outlet hose 21 is connected with the air jet pipe 23. A mounting ring 25 is fixed in the air jet pipe 23. One end of the mounting ring 25 is open and the other end is provided with a cover. A plurality of air outlet holes 212 are provided on the cover, and a deashing brush 26 is fixed on the cover. The indicator light 24 is arranged on the outer wall of the air jet pipe 23, and the handle 22 is sleeved on the outside of the air outlet hose 21 near the air jet pipe 23. The bristles of the deashing brush 26 are arranged alternately with the air outlet holes 212 to maintain the uniformity of air outlet and deashing.

[0019] The air compression mechanism 11 is an electric air supply mechanism, and the air supply switch is arranged at the front of the handle 22 .

[0020] The indicator light 24 is detachably connected, and is connected to the jet pipe 23 by sleeved on the outside of the jet pipe 23 through the connecting ring 211. The indicator light 24 can be disassembled by removing the connecting ring 211 from the jet pipe 23.

[0021] The carrying assembly 1 includes a shoulder strap 14 (made of nylon) and a connecting piece 12. The connecting piece 12 and the air compressor mechanism 11 are provided with a plurality of screw holes 111. The screw holes 111 are provided with bolts 112. The bolts 112 fasten the connecting piece 12 and the air compressor mechanism 11. Two connecting pieces 12 are provided. A buckle 13 is rotatably connected to the surface of the connecting piece 12. The shoulder strap 14 is connected to the buckle 13. The end of the shoulder strap 14 is connected to the upper part of the air compressor mechanism 11.

[0022] The connection between the end of the shoulder strap 14 and the air compressor mechanism 11 is detachable, one end of the shoulder strap 14 is fixedly connected to a fixing block 15, the surface of the air compressor mechanism 11 is provided with a T-shaped slot 121, two T-shaped slots 121 form a group, there are two groups, the surfaces of the two fixing blocks 15 are fixedly connected with two T-shaped bars 122, the two T-shaped bars 122 are inserted into the inside of the T-shaped slot 121, the upper end of the fixing block 15 is provided with a fixing slot 123, one end of the shoulder strap 14 is fixedly connected to the inside of the fixing slot 123. The connection between the T-shaped bar 122 and the T-shaped slot 121 can fix the shoulder strap 14, and the shoulder strap 14 can be removed by taking the T-shaped bar 122 out of the T-shaped slot 121, and the fixing slot 123 can install and fix the shoulder strap 14.

[0023] The dust cleaning brush 26 is made of plastic, or a wire brush, or a mixture of plastic and wire. The dust cleaning brush 26 has a certain hardness, so it can sweep away the dust adhering to the inner wall of the boiler.

[0024] When the utility model performs dust cleaning operation inside the boiler, firstly, one end of the shoulder strap 14 is wound around the inside of the buckle 13, and the air compressor 11 is carried by the shoulder strap 14, and then the air supply switch of the handle 22 is pressed to start the air compressor 11 to spray, and at the same time, the handle 22 is held to move inside the boiler. The air outlet 212 can blow off the dust on the inner wall of the boiler, close the air supply switch, control the dust cleaning brush 26 to clean the inner wall of the boiler, and brush off the dust close to the inner wall of the boiler. At the same time, the indicator light 24 can illuminate the inner wall of the boiler, thereby improving the cleaning quality. Through the cooperation of the above structures, any position of the inner wall of the boiler can be cleaned, so the cleaning effect of the dust cleaning device can be significantly improved. In addition, when disassembling the cleaning device, first take out the T-shaped bar 122 from the inside of the T-shaped slot 121, then take out the bolt 112 from the inside of the screw hole 111, and then the connecting plate 12, the shoulder strap 14 and the air compressor mechanism 11 can be disassembled, and then the mounting ring 25 can be taken out from the inside of the jet pipe 23 to disassemble the cleaning brush 26. Through the cooperation of the above-mentioned structures, the cleaning device can be quickly disassembled, which is convenient for cleaning and storage.

Claims

1. A boiler anti-wear and explosion-proof cleaning device, comprising an air compressor mechanism (11) and a cleaning assembly (2), wherein a carrying assembly (1) is connected to the air compressor mechanism (11), and the device is characterized in that: The dust cleaning component (2) comprises an air outlet hose (21), a handle (22), an air jet pipe (23), a mounting ring (25), and an indicator light (24). One end of the air outlet hose (21) is connected to the air outlet nozzle of the air compressor mechanism (11), and the other end of the air outlet hose (21) is connected to the air jet pipe (23). The mounting ring (25) is fixed in the air jet pipe (23). One end of the mounting ring (25) is open, and the other end is provided with a cover. The cover is provided with a plurality of air outlet holes (212), and a dust cleaning brush (26) is fixed on the cover. The bristles of the dust cleaning brush (26) are arranged at intervals with the air outlet holes (212). The indicator light (24) is arranged on the outer wall of the air jet pipe (23), and the handle (22) is sleeved on the outside of the air outlet hose (21) near the air jet pipe (23).

2. A boiler anti-wear and explosion-proof inspection ash cleaning device according to claim 1, characterized in that: The air compression mechanism (11) is an electric air supply mechanism, and the air supply switch is arranged at the front of the handle (22).

3. The ash cleaning device for boiler anti-wear and explosion-proof inspection according to claim 1 is characterized by: The indicator light (24) is connected to the jet pipe (23) by being sleeved on the outside of the jet pipe (23) via a connecting ring (211).

4. The boiler anti-wear and explosion-proof inspection ash cleaning device according to claim 1 is characterized by: The carrying assembly (1) comprises a shoulder strap (14) and a connecting piece (12). The connecting piece (12) is provided with a plurality of screw holes (111) through the connecting piece (12) and the air compressor mechanism (11). The screw holes (111) are provided with bolts (112). The bolts (112) fasten the connecting piece (12) and the air compressor mechanism (11) together. Two connecting pieces (12) are provided. A buckle (13) is rotatably connected to the surface of the connecting piece (12). The shoulder strap (14) is connected to the buckle (13). The end of the shoulder strap (14) is connected to the upper part of the air compressor mechanism (11).

5. The ash cleaning device for boiler anti-wear and explosion-proof inspection according to claim 1 is characterized by: The connection between the end of the shoulder strap (14) and the air compressor mechanism (11) is detachable. One end of the shoulder strap (14) is fixedly connected to a fixing block (15). The surface of the air compressor mechanism (11) is provided with a T-shaped groove (121). Two T-shaped grooves (121) form a group, and there are two groups. The surfaces of the two fixing blocks (15) are fixedly connected to two T-shaped bars (122). The two T-shaped bars (122) are inserted into the inside of the T-shaped grooves (121). The upper end of the fixing block (15) is provided with a fixing groove (123). One end of the shoulder strap (14) is fixedly connected to the inside of the fixing groove (123).

6. A boiler anti-wear and explosion-proof inspection ash cleaning device according to claim 4 or 5, characterized in that: The shoulder strap (14) is made of nylon.

7. The boiler anti-wear and explosion-proof inspection ash cleaning device according to claim 1 is characterized by: The dust cleaning brush (26) is made of plastic.

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