Dust falling device for fireproof coating processing environment

Abstract

The utility model discloses a dust falling device for a fire retardant coating processing environment, which relates to the field of dust removing equipment and comprises a bottom plate, a vertical rod is fixedly connected to one side of the upper surface of the bottom plate, an air duct is transversely and rotatably connected to the upper end of the vertical rod, and an air suction component for driving air to flow is fixedly mounted in the air duct. And a water tank is placed on the other side of the upper surface of the bottom plate. Water is injected into the water tank to submerge the lower end of the inverted-L-shaped flow guide pipe, then the driving assembly is started to drive the air barrel to swing in a reciprocating mode with the vertical rod as the axis, at the moment, external air and dust are sucked into the air barrel together and enter the water through the inverted-L-shaped flow guide pipe, the dust is mixed into the water, and the air floats upwards and is discharged out of the water; the device can be moved according to actual conditions, suction dust falling treatment is conducted on a dust generation source, meanwhile, sucked dust can be mixed into water to be recycled in a centralized mode, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a dust reduction device for a fire retardant coating processing environment. Background Art

[0002] Fire retardant coatings are generally used on the surface of objects. They can improve the fire resistance of objects and slow down the spread of flames, thereby protecting the objects. When processing fire retardant coatings, the raw materials need to be ground, mixed, and stirred. During the processing, a lot of dust will be generated in the workshop, which is very harmful to the human body. Dust reduction equipment needs to be equipped during production to deal with the dust.

[0003] Current dust reduction devices are generally composed of a fan and a casing. They reduce dust in the production workshop by extracting dust-laden air from the workshop. The air inlet of this equipment is far away from the dust-generating equipment, and can only suck free dust in the factory air. The dust removal effect is poor. At the same time, the sucked dust will be directly discharged into the outside air, which will cause a certain degree of environmental pollution. In addition, the dust cannot be recycled, and its practicality is poor. Utility Model Content

[0004] The purpose of the present invention is to provide a dust suppression device for a fire retardant coating processing environment in order to solve the above problems, as described below.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a dust reduction device for a fire-retardant coating processing environment, comprising a base plate, one side of the upper surface of the base plate is fixedly connected to a vertical pole, the upper end of the vertical pole is laterally rotatably connected to a wind tube, an air suction component for driving the flow of gas is fixedly installed in the wind tube, a water tank is placed on the other side of the upper surface of the base plate, the air outlet end of the wind tube is connected to an inverted L-shaped guide pipe, and the lower end of the vertical part of the inverted L-shaped guide pipe is located at the bottom of the water tank, and the upper part of the side wall of the vertical pole is provided with a driving component for driving the wind tube to swing back and forth.

[0007] The above-mentioned dust reduction device for a fire-retardant coating processing environment is used, water is injected into the water tank to submerge the lower end of the inverted L-shaped guide pipe, and then the equipment is moved to the place where dust is generated and the suction component is turned on. At the same time, the drive component is turned on to drive the air duct to swing back and forth with the vertical pole as the axis (at this time, the inverted L-shaped guide pipe also swings back and forth in the water). At this time, the external air is sucked into the air duct together with the dust, and enters the water through the inverted L-shaped guide pipe. At this time, the dust is mixed into the water, and the air floats up and is discharged from the water, completing the dust reduction treatment.

[0008] Preferably, the air suction assembly includes a cross-shaped plate fixedly connected to the inner wall of the wind tube, the middle part of the cross-shaped plate is rotatably connected to the fan blades, and the other side of the cross-shaped plate is fixedly installed with a motor for driving the fan blades to rotate.

[0009] Preferably, a docking sleeve is integrally formed at the horizontal end of the inverted L-shaped guide tube, which is connected to the air outlet end of the air duct, and the air outlet end of the air duct and the docking sleeve are both conical in design, and the size of the cone decreases from large to small.

[0010] Preferably, the driving assembly includes a second motor fixedly mounted on the side wall of the vertical pole, a turntable fixedly connected to the output shaft of the second motor, a protruding rod fixedly connected to one side of the upper surface of the turntable, and a limiting track fixedly connected to the bottom surface of the wind tube which is sleeved with the protruding rod, and the limiting track is distributed along the axis direction of the wind tube.

[0011] Preferably, an inverted L-shaped filter plate is abutted on the inner wall of one side of the water tank, the width of the inverted L-shaped filter plate is adapted to the width of the water tank, and a bolt connector for fixing the inverted L-shaped filter plate is provided on the upper end surface of the water tank.

[0012] Preferably, the bolt connector includes two ear plates fixedly connected to the upper end surface of the inverted L-shaped filter plate, both ear plates are rotatably connected with bolts, and the upper end surface of the water tank is provided with bolt holes threadedly connected to the bolts.

[0013] Preferably, universal wheels are fixedly mounted on the four corners of the bottom surface of the base plate.

[0014] The beneficial effects are:

[0015] By injecting water into the water tank to submerge the lower end of the inverted L-shaped guide pipe, and then turning on the drive component to drive the air duct to swing back and forth with the vertical pole as the axis, the external air together with the dust is sucked into the air duct and enters the water through the inverted L-shaped guide pipe. At this time, the dust is mixed into the water, and the air floats up and is discharged from the water. This equipment can be moved according to actual conditions to perform suction and dust reduction treatment at the source of dust generation. At the same time, the sucked dust can be mixed into the water for centralized recovery and treatment, which improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a sectional exploded perspective view of the utility model's air duct and related structures;

[0019] Figure 3 It is an exploded three-dimensional diagram of the water tank of the utility model.

[0020] The following are the descriptions of the reference numerals:

[0021] 1. Base plate; 2. Vertical pole; 3. Drive assembly; 3a. Motor 2; 3b. Turntable; 3c. Protruding rod; 3d. Limiting track; 4. Suction assembly; 4a. Cross plate; 4b. Fan blade; 4c. Motor 1; 5. Bolt connector; 5a. Ear plate; 5b. Bolt; 5c. Bolt hole; 6. Air duct; 7. Inverted L-shaped guide pipe; 8. Water tank; 9. Inverted L-shaped filter plate; 10. Universal wheel; 11. Docking sleeve. DETAILED DESCRIPTION

[0022] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 3 As shown, the utility model provides a dust reduction device for a fire-retardant coating processing environment, including a base plate 1, a vertical pole 2 is fixedly connected to one side of the upper surface of the base plate 1, the upper end of the vertical pole 2 is laterally rotatably connected to a wind tube 6, and a suction component 4 for driving the flow of gas is fixedly installed in the wind tube 6, a water tank 8 is placed on the other side of the upper surface of the base plate 1, the air outlet end of the wind tube 6 is connected to an inverted L-shaped guide pipe 7, and the lower end of the vertical part of the inverted L-shaped guide pipe 7 is located at the bottom of the water tank 8, and a driving component 3 for driving the wind tube 6 to swing back and forth is provided on the upper part of the side wall of the vertical pole 2.

[0024] Specifically, the air suction component 4 includes a cross-shaped plate 4a fixedly connected to the inner wall of the air duct 6, the middle part of the cross-shaped plate 4a is rotatably connected to the fan blade 4b, and the other side of the cross-shaped plate 4a is fixedly installed with a motor 4c for driving the fan blade 4b to rotate. By driving the fan blade 4b to rotate by the motor 4c, the outside air and dust can be driven into the air duct 6 to complete the dust reduction.

[0025] Furthermore, a docking sleeve 11 is integrally formed at the end of the horizontal portion of the inverted L-shaped air guide tube 7, and the docking sleeve 11 is connected to the air outlet end of the air duct 6. The air outlet end of the air duct 6 and the docking sleeve 11 are both conical in design, and the size of the cone decreases from large to small. After the wind is sent into the air duct 6, it passes through the end of the air duct 6 and the tapered portion of the docking sleeve 11, and the wind is squeezed a second time to increase the flow rate, thereby improving the air suction effect.

[0026] Reference Figure 2 As shown, the driving assembly 3 includes a second motor 3a fixedly mounted on the side wall of the vertical pole 2, and a turntable 3b is fixedly connected to the output shaft of the second motor 3a. A protruding rod 3c is fixedly connected to one side of the upper surface of the turntable 3b, and a limiting track 3d is fixedly connected to the bottom surface of the wind tube 6 which is sleeved with the protruding rod 3c, and the limiting track 3d is distributed along the axial direction of the wind tube 6. The turntable 3b is driven to rotate by the second motor 3a (the speed of the second motor 3a can be adjusted according to actual conditions). At this time, the protruding rod 3c on the turntable 3b rotates with it and also moves in the limiting track 3d, thereby driving the wind tube 6 to swing back and forth laterally at the upper end of the vertical pole 2.

[0027] Reference Figure 3 As shown, an inverted L-shaped filter plate 9 is abutted on the inner wall of one side of the water tank 8. The width of the inverted L-shaped filter plate 9 is adapted to the width of the water tank 8, and the upper end surface of the water tank 8 is provided with a bolt connector 5 for fixing the inverted L-shaped filter plate 9. The bolt connector 5 includes two ear plates 5a fixedly connected to the upper end surface of the inverted L-shaped filter plate 9. The two ear plates 5a are rotatably connected to the bolts 5b. The upper end surface of the water tank 8 is provided with bolt holes 5c threadedly connected to the bolts 5b, so that the inverted L-shaped filter plate 9 can be placed on the inner wall of one side of the water tank 8, and then the two bolts 5b are rotated to make them threadedly connected to the bolt holes 5c to complete the fixed installation of the inverted L-shaped filter plate 9. After the dust is settled, the water tank 8 is removed and water is poured to the side with the inverted L-shaped filter plate 9. At this time, the filtered water is discharged, and the dust is retained on the surface of the inverted L-shaped filter plate 9 for subsequent recycling.

[0028] Specifically, universal wheels 10 are fixedly installed at the four corners of the bottom surface of the base plate 1, which can make the device move more flexibly.

[0029] Using the above structure, water is injected into the water tank 8 to submerge the lower end of the inverted L-shaped guide tube 7, and then the equipment is moved to the place where dust is generated and the suction component 4 is turned on. At the same time, the drive component 3 is turned on to drive the air duct 6 to swing back and forth with the vertical pole 2 as the axis (at this time, the inverted L-shaped guide tube 7 also swings back and forth in the water). At this time, the external air is sucked into the air duct 6 together with the dust, and enters the water through the inverted L-shaped guide tube 7. At this time, the dust is mixed into the water, and the air floats up and is discharged from the water, completing the dust reduction treatment.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A dust suppression device for a fire retardant coating processing environment, comprising a base plate (1), characterized in that: A vertical rod (2) is fixedly connected to one side of the upper surface of the base plate (1), and the upper end of the vertical rod (2) is laterally rotatably connected to a wind tube (6). An air suction component (4) for driving the flow of gas is fixedly installed in the wind tube (6). A water tank (8) is placed on the other side of the upper surface of the base plate (1). The air outlet end of the wind tube (6) is connected to an inverted L-shaped guide pipe (7), and the lower end of the vertical portion of the inverted L-shaped guide pipe (7) is located at the bottom of the water tank (8). A driving component (3) for driving the wind tube (6) to swing back and forth is provided on the upper part of the side wall of the vertical rod (2).

2. A dust suppression device for a fire retardant coating processing environment according to claim 1, characterized in that: The air suction assembly (4) includes a cross-shaped plate (4a) fixedly connected to the inner wall of the wind tube (6), a fan blade (4b) is rotatably connected to the middle part of the cross-shaped plate (4a), and a motor (4c) for driving the fan blade (4b) to rotate is fixedly installed on the other side of the cross-shaped plate (4a).

3. The dust suppression device for a fire retardant coating processing environment according to claim 1, characterized in that: A docking sleeve (11) is integrally formed at the end of the horizontal portion of the inverted L-shaped guide tube (7), and the docking sleeve (11) is connected to the air outlet end of the air duct (6). The air outlet end of the air duct (6) and the docking sleeve (11) are both conical in design, and the size of the cone decreases in sequence from large to small.

4. The dust suppression device for a fire retardant coating processing environment according to claim 1, characterized in that: The driving assembly (3) includes a second motor (3a) fixedly mounted on the side wall of the vertical pole (2); a turntable (3b) is fixedly connected to the output shaft of the second motor (3a); a protruding rod (3c) is fixedly connected to one side of the upper surface of the turntable (3b); a limiting track (3d) sleeved with the protruding rod (3c) is fixedly connected to the bottom surface of the wind tube (6), and the limiting track (3d) is distributed along the axial direction of the wind tube (6).

5. The dust suppression device for a fire retardant coating processing environment according to claim 1, characterized in that: An inverted L-shaped filter plate (9) is abutted against the inner wall of one side of the water tank (8), the width of the inverted L-shaped filter plate (9) being adapted to the width of the water tank (8), and a bolt connection member (5) for fixing the inverted L-shaped filter plate (9) is provided on the upper end surface of the water tank (8).

6. The dust suppression device for a fire retardant coating processing environment according to claim 5, characterized in that: The bolt connector (5) includes two ear plates (5a) fixedly connected to the upper end surface of the inverted L-shaped filter plate (9), and the two ear plates (5a) are rotatably connected to bolts (5b). The upper end surface of the water tank (8) is provided with bolt holes (5c) threadedly connected to the bolts (5b).

7. The dust suppression device for a fire retardant coating processing environment according to claim 1, characterized in that: Universal wheels (10) are fixedly mounted on the four corners of the bottom surface of the base plate (1).

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