Atomization spraying dust suppression spraying device of belt gallery

Abstract

The utility model discloses an atomization spraying dust suppression spraying device of a belt gallery, which relates to the technical field of spraying dust suppression and comprises a main pipeline, a tee joint is connected onto the main pipeline, a spraying mechanism is connected onto the tee joint, the spraying mechanism comprises a fixed pipeline fixedly mounted on the tee joint, and a sealing ring is arranged at the edge of the lower end of the fixed pipeline. A movable pipeline is movably installed on the fixed pipeline, an atomizing nozzle is fixedly installed at the lower end of the movable pipeline, an anti-falling ring seat is fixedly installed on the movable pipeline, an annular sliding sleeve is movably installed on the movable pipeline, connecting supporting legs are fixedly installed on the two sides of the annular sliding sleeve, and a limiting mechanism is fixedly installed at the upper end of the movable pipeline. According to the atomization spraying dust suppression spraying device of the belt corridor, the height of the atomization spraying head can be adjusted, water mist sprayed by the atomization spraying head can just cover the position above the conveying belt in the corridor, dust generation is suppressed, sludge formed by combination of the water mist and the dust can only fall onto the conveying belt, and cleanliness of the interior of the corridor is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying dust suppression, in particular to an atomizing spraying dust suppression spraying device for a belt corridor. Background Art

[0002] A belt corridor is a highly efficient material conveying system primarily composed of a conveyor belt, which transports materials from one location to another through the continuous motion of the belt. It is widely used in industries such as coal, mining, cement, ports, and grain storage, transporting a variety of goods such as coal, ore, cement, and grain. Belt corridors offer advantages such as simple structure, convenient layout, and high conveying efficiency, effectively improving production efficiency and reducing costs. Belt corridors are also equipped with safety features such as dust covers and safety railings to ensure the safety of equipment and personnel.

[0003] The spray system of the belt corridor is a common industrial equipment, which is widely used in material transportation and spraying in mining, metallurgy and other industries. The nozzles of the spray system are generally installed on the top of the corridor. During use, the water mist sprayed by the nozzles will combine with the dust in the corridor to form sludge. The formed sludge will fall to any position in the corridor, causing the interior of the corridor to be dirty and messy. Therefore, an atomizing spray dust suppression spray device for the belt corridor is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an atomizing spray dust suppression spray device for a belt corridor, so as to solve the problem of dirtiness and disorder inside the corridor in the prior art.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: an atomizing spray dust suppression spraying device for a belt corridor, comprising a main pipe, a U-shaped bolt being provided on the main pipe, a tee being connected to the main pipe, a spray mechanism being connected to the tee, the spray mechanism comprising a fixed pipe fixedly mounted on the tee, a sealing ring being provided at the lower end edge of the fixed pipe, a movable pipe being movably mounted on the fixed pipe, an atomizing nozzle being fixedly mounted on the lower end of the movable pipe, an anti-drop ring seat being fixedly mounted on the movable pipe, an annular sleeve being movably mounted on the movable pipe, connecting legs being fixedly mounted on both sides of the annular sleeve, a limiting mechanism being fixedly mounted on the upper end of the movable pipe, the limiting mechanism comprising a mechanism housing fixedly mounted on the upper end of the movable pipe, a mounting groove being provided on the mechanism housing, a guide wheel being movably mounted on the end of the mounting groove, a spring being provided in the mounting groove, a telescopic support being movably mounted in the mounting groove, a resistance block being fixedly mounted on one end of the telescopic support, and a steel wire rope being connected to the other end of the telescopic support, and the steel wire rope can drive the telescopic support to move.

[0006] Preferably, a mounting groove is provided at the lower edge of the fixed pipe, and the sealing ring is installed at the lower edge of the fixed pipe through the mounting groove, so that the sealing ring can play a sealing role.

[0007] Preferably, a threaded interface is provided at the lower end of the movable pipe, and the atomizing nozzle is installed at the lower end of the movable pipe through the threaded interface, and the atomizing nozzle can spray water in atomized form.

[0008] Preferably, the fixed pipe is connected to the main pipe through a tee, the annular sleeve is restricted to the movable pipe by an anti-slip ring seat, and the wire rope is installed on both sides of the annular sleeve through connecting legs. When the annular sleeve slides downward, it can pull the wire rope to move.

[0009] Preferably, an annular sleeve is fixedly installed on the bottom of the mechanism housing, and the mechanism housing is fixed to the upper end of the movable pipe through the annular sleeve.

[0010] Preferably, one end of the steel wire rope is fixed on the telescopic support, and the other end of the steel wire rope is fixed on the annular sliding sleeve.

[0011] Preferably, the resistance block is movably installed in the mechanism housing through a telescopic support, one end of the spring is fixed on the telescopic support, and the other end of the spring is fixed to the end of the mounting slot. The spring provides elastic force for the telescopic support, so that the telescopic support has a tendency to move forward.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. In this application, the resistance block, after no longer clamping the fixed pipe, can freely move the movable pipe up and down, thereby adjusting the height of the atomizing nozzle. This design ensures that the water mist sprayed by the atomizing nozzle can accurately cover the area above the conveyor belt in the corridor, effectively suppressing the generation of dust. In addition, the sludge formed by the combination of water mist and dust is only deposited on the conveyor belt, thus keeping the interior of the corridor clean.

[0014] 2. In another design of this application, by pulling down on the wire rope, the telescopic support can be driven away from the fixed pipe, causing the resistance block to loosen and stop gripping. When the wire rope is released, the spring automatically resets, pushing the telescopic support forward. This action drives the resistance block forward, causing it to re-engage the fixed pipe surface, thereby preventing the movable pipe from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 3This is a schematic diagram of the spray mechanism of the present utility model;

[0018] Figure 4 It is a schematic diagram of the limiting mechanism of the present utility model.

[0019] Numbers in the figure: 1. Main pipeline; 2. Tee; 3. U-bolt; 4. Spray mechanism; 401. Fixed pipeline; 402. Mounting groove; 403. Sealing ring; 404. Annular sleeve; 405. Movable pipeline; 406. Connecting foot; 407. Anti-slip ring seat; 408. Atomizing nozzle; 5. Limiting mechanism; 501. Annular sleeve; 502. Wire rope; 503. Mechanism housing; 504. Resistance block; 505. Telescopic support; 506. Spring; 507. Mounting groove; 508. Guide wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution for an atomizing spray dust suppression spraying device for a belt corridor, comprising a main pipe 1, a U-shaped bolt 3 being provided on the main pipe 1, a tee 2 being connected to the main pipe 1, a spray mechanism 4 being connected to the tee 2, and a limiting mechanism 5 being fixedly installed on the upper end of a movable pipe 405. By cooperating with the limiting mechanism 5 and the spray mechanism 4, the height of the atomizing nozzle 408 can be adjusted so that the water mist sprayed by the atomizing nozzle 408 can just cover the upper part of the conveyor belt in the corridor, thereby suppressing the generation of dust, and the sludge formed by the combination of the water mist and the dust will only fall onto the conveyor belt, thereby ensuring the cleanliness of the interior of the corridor.

[0022] like Figure 2 and Figure 3As shown, the spray mechanism 4 includes a fixed pipe 401 fixedly mounted on the tee 2, a sealing ring 403 is provided at the lower end edge of the fixed pipe 401, a movable pipe 405 is movably mounted on the fixed pipe 401, an atomizing nozzle 408 is fixedly mounted on the lower end of the movable pipe 405, an anti-slip ring seat 407 is fixedly mounted on the movable pipe 405, an annular sleeve 404 is movably mounted on the movable pipe 405, connecting legs 406 are fixedly mounted on both sides of the annular sleeve 404, a mounting groove 402 is provided at the lower end edge of the fixed pipe 401, the sealing ring 403 is mounted at the lower end edge of the fixed pipe 401 through the mounting groove 402, a threaded interface is provided at the lower end of the movable pipe 405, and the atomizing nozzle 408 is mounted on the lower end of the movable pipe 405 through the threaded interface.

[0023] Specifically, after the resistance block 504 no longer clamps the fixed pipe 401, the movable pipe 405 can be moved up and down, thereby adjusting the height of the atomizing nozzle 408 so that the water mist sprayed by the atomizing nozzle 408 can just cover the top of the conveyor belt in the corridor, suppressing the generation of dust, and the sludge formed by the combination of water mist and dust will only fall onto the conveyor belt, ensuring the cleanliness of the interior of the corridor.

[0024] like Figure 2 and Figure 4 As shown, the limiting mechanism 5 includes a mechanism shell 503 fixedly installed on the upper end of the movable pipe 405, a mounting groove 507 is opened on the mechanism shell 503, a guide wheel 508 is movably installed at the end of the mounting groove 507, a spring 506 is provided in the mounting groove 507, a telescopic support 505 is movably installed in the mounting groove 507, a resistance block 504 is fixedly installed at one end of the telescopic support 505, and a wire rope 502 is connected to the other end of the telescopic support 505, an annular sleeve 501 is fixedly installed at the bottom of the mechanism shell 503, the mechanism shell 503 is fixed to the upper end of the movable pipe 405 through the annular sleeve 501, one end of the wire rope 502 is fixed on the telescopic support 505, and the other end of the wire rope 502 is fixed on the annular sleeve 404.

[0025] Specifically, after the steel wire rope 502 is pulled down, it will pull the telescopic support 505 away from the fixed pipe 401, so that the resistance block 504 no longer clamps the fixed pipe 401. After the steel wire rope 502 is loosened, the spring 506 will reset. After the spring 506 resets, it will push the telescopic support 505 to move forward, thereby driving the resistance block 504 to move forward and causing the resistance block 504 to contact the surface of the fixed pipe 401, preventing the movable pipe 405 from falling.

[0026] Working principle: When in use, first install the main pipe 1 on the top of the corridor through the U-bolt 3, and then connect the spray mechanism 4 to the main pipe 1 through the tee 2, and then measure the height of the material on the conveyor belt. After the height measurement of the material on the conveyor belt is completed, the wire rope 502 can be pulled down to make the resistance block 504 no longer clamp the fixed pipe 401. After the resistance block 504 no longer clamps the fixed pipe 401, the movable pipe 405 can be moved up and down to adjust the height of the atomizing nozzle 408, so that the water mist sprayed by the atomizing nozzle 408 can just cover the top of the conveyor belt in the corridor, suppressing the generation of dust, and the sludge formed by the combination of water mist and dust It will only fall onto the conveyor belt to ensure the cleanliness of the corridor. After the height adjustment of the atomizing nozzle 408 is completed, the wire rope 502 can be loosened. Since one end of the spring 506 is fixed on the telescopic support 505 and the other end of the spring 506 is fixed to the end of the mounting slot 507, the spring 506 will reset after the wire rope 502 is loosened. After the spring 506 resets, it will push the telescopic support 505 to move forward. After the telescopic support 505 moves forward, it will drive the resistance block 504 to move forward and make the resistance block 504 contact the surface of the fixed pipe 401, preventing the movable pipe 405 from falling and fixing the position of the atomizing nozzle 408.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An atomizing spray dust suppression spraying device for a belt corridor, comprising a main pipe (1), wherein the main pipe (1) is provided with a U-shaped bolt (3), and the main pipe (1) is connected with a tee (2), characterized in that: The tee (2) is connected to a spray mechanism (4), the spray mechanism (4) comprising a fixed pipe (401) fixedly mounted on the tee (2), a sealing ring (403) being provided at the lower edge of the fixed pipe (401), a movable pipe (405) being movably mounted on the fixed pipe (401), an atomizing nozzle (408) being fixedly mounted at the lower end of the movable pipe (405), an anti-drop ring seat (407) being fixedly mounted on the movable pipe (405), an annular sleeve (404) being movably mounted on the movable pipe (405), and connecting legs (406) being fixedly mounted on both sides of the annular sleeve (404). A limiting mechanism (5) is fixedly installed on the upper end of the movable pipe (405), and the limiting mechanism (5) includes a mechanism housing (503) fixedly installed on the upper end of the movable pipe (405). A mounting groove (507) is provided on the mechanism housing (503), and a guide wheel (508) is movably installed at the end of the mounting groove (507). A spring (506) is provided in the mounting groove (507), and a telescopic support (505) is movably installed in the mounting groove (507). A resistance block (504) is fixedly installed at one end of the telescopic support (505), and a steel wire rope (502) is connected to the other end of the telescopic support (505).

2. The atomizing spray dust suppression spray device for a belt corridor according to claim 1, characterized in that: A mounting groove (402) is provided at the lower edge of the fixed pipe (401), and the sealing ring (403) is mounted at the lower edge of the fixed pipe (401) through the mounting groove (402).

3. The atomizing spray dust suppression spray device for a belt corridor according to claim 2, characterized in that: A threaded interface is provided at the lower end of the movable pipe (405), and the atomizing nozzle (408) is installed at the lower end of the movable pipe (405) via the threaded interface.

4. The atomizing spray dust suppression spray device for a belt corridor according to claim 3, characterized in that: The fixed pipe (401) is connected to the main pipe (1) via a tee (2), the annular sleeve (404) is restricted on the movable pipe (405) via an anti-drop ring seat (407), and the steel wire rope (502) is installed on both sides of the annular sleeve (404) via connecting legs (406).

5. The atomizing spray dust suppression spray device for a belt corridor according to claim 4, characterized in that: An annular clamping sleeve (501) is fixedly installed on the bottom of the mechanism housing (503), and the mechanism housing (503) is fixed to the upper end of the movable pipe (405) through the annular clamping sleeve (501).

6. The atomizing spray dust suppression spray device for a belt corridor according to claim 1, characterized in that: One end of the steel wire rope (502) is fixed on the telescopic support (505), and the other end of the steel wire rope (502) is fixed on the annular sliding sleeve (404).

7. The atomizing spray dust suppression spray device for a belt corridor according to claim 1, characterized in that: The resistance block (504) is movably mounted in the mechanism housing (503) via a telescopic support (505), one end of the spring (506) is fixed on the telescopic support (505), and the other end of the spring (506) is fixed to the end of the mounting slot (507).

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