Dust particle absorption equipment

Abstract

The utility model discloses dust particle absorption equipment which comprises a base, a dust absorption tower, an air inlet, a water outlet and a support, a threaded rod is installed on the outer wall of the support and movably connected with the support, a threaded sleeve is sleeved on the surface of the threaded rod, and the threaded sleeve is in threaded connection with the threaded rod. A sealing cover covering the dust absorption tower is arranged on the threaded sleeve, an exhaust pipe is arranged on the sealing cover, a leakage basket is connected to the lower portion of the sealing cover through a hinge, a spraying assembly is arranged on the sealing cover and comprises a rotating motor, the rotating motor is located above the sealing cover, and an output shaft of the rotating motor is connected with a rotating frame; a guide rail is arranged on the side edge of the rotating frame, a sliding seat is connected in the guide rail in a sliding mode, one end of the sliding seat is fixedly connected with a spraying support, a spraying frame is arranged on one side of the spraying support, a spraying pipe is arranged on the spraying frame, a plurality of spraying heads are arranged below the spraying pipe, an air cylinder is arranged below the rotating frame, and a piston rod of the air cylinder is connected with the bottom of the spraying support. The structure facilitates replacement of activated carbon.

Description

Technical Field

[0001] The utility model belongs to the technical field related to dust removal devices, and particularly relates to dust particle absorption equipment. Background Art

[0002] In the prior art, there are many types of industrial dust absorption devices, such as water bath dust absorption devices and activated carbon dust absorption devices. The water bath dust absorption device can effectively absorb large particles in the flue gas, but a part of the small particles will remain and continue to be discharged with the flue gas after the water bath. The adsorption effect of this dust absorption device is not good; the activated carbon dust absorption device can make up for the shortcomings of the water bath dust absorption device and can absorb small particles of dust, but the activated carbon of the existing activated carbon dust absorption device needs to be replaced regularly in the later stage, and the replacement of the activated carbon inside the existing activated carbon dust absorption device is relatively complicated, which makes it inconvenient to replace it in the later stage. In addition, when using activated carbon absorption, a spray system is generally equipped, but this type of spray system cannot be adjusted once the position is fixed, resulting in poor spraying effect, which ultimately affects the dust absorption effect, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a dust particle absorption device, which solves the problem that the replacement of activated carbon inside the existing activated carbon dust absorption device is relatively complicated, resulting in inconvenience in later replacement, and when activated carbon absorption is used, a spray system is generally equipped, but this type of spray system cannot be adjusted once the position is fixed, resulting in poor spray effect, which ultimately affects the dust absorption effect.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a dust particle absorption device, comprising a base, on which a dust absorption tower is arranged, the dust absorption tower is a cylindrical structure, an air inlet is arranged on the side of the dust absorption tower near the bottom, a drain outlet is arranged at the bottom of the dust absorption tower, a bracket is also arranged on the base, a threaded rod is installed on the outer wall of the bracket, and the threaded rod is movably connected with the bracket, a threaded sleeve is sleeved on the surface of the threaded rod, and the threaded sleeve is threadedly connected with the threaded rod, a sealing cover located on the side of the bracket is fixed on the threaded sleeve, the sealing cover covers the upper opening of the dust absorption tower, an exhaust pipe is arranged on the sealing cover, a drain basket is connected to the bottom of the sealing cover by a hinge, and an activated carbon filter is placed in the drain basket A device, a spray assembly inserted into the dust absorption tower is also provided on the sealing cover, the spray assembly comprises a rotating motor, a cylinder, a rotating frame, a guide rail, a slide seat, a spray support, a spray frame and a plurality of spray heads, the rotating motor is fixed above the sealing cover, the output shaft of the rotating motor passes through the sealing cover and is connected to the rotating frame, a guide rail is provided on the side of the rotating frame, a slide seat is slidably connected in the guide rail, one end of the slide seat extends to the outside of the guide rail and is fixedly connected to the spray support, a spray frame located above the colander is provided on one side of the spray support, a spray pipe is provided on the spray frame, a plurality of spray heads are arranged at equal intervals below the spray pipe, a cylinder is fixed below the rotating frame, and a piston rod of the cylinder is connected to the bottom of the spray support.

[0006] Preferably, in order to achieve horizontal movement, a sliding sleeve is provided on the upper and lower parts of the spray support, sliding rods cooperating with the corresponding sliding sleeves are provided on the upper and lower parts of the side of the spray frame, a screw rod located between the two sliding sleeves is provided in the center of the spray support, a pneumatic slide is cooperated on the screw rod, and the pneumatic slide is connected to the side of the spray frame.

[0007] Preferably, in order not to affect the water pipe connection when moving up and down, the side of the spray pipe is connected to a foldable connecting pipe located on the inside of the dust absorption tower, and the other end of the foldable connecting pipe is connected to the water pipe joint on the side of the dust absorption tower. The other end of the water pipe joint extends out of the side wall of the dust absorption tower and is connected to an external water supply device.

[0008] Preferably, in order to improve the sealing performance, a sealing ring is arranged below the sealing cover, the side of the sealing ring abuts against the inner wall of the dust absorption tower, a convex ring is arranged on the outer side of the sealing ring, and a limiting groove cooperating with the convex ring is arranged on the inner wall of the dust absorption tower.

[0009] Preferably, four hinges are arranged under the sealing cover and are distributed front, back, left and right. The tops of all hinges are fixedly connected to the sealing cover, and the bottoms of all hinges are provided with a hook, which is buckled with the colander.

[0010] Preferably, the rotating frame is located between two hinges on the same side.

[0011] Preferably, for easy operation, a handle is installed on the top end of the threaded rod, and the bottom end of the handle is fixedly connected to the threaded rod.

[0012] The utility model has the following beneficial effects: the structure facilitates the replacement of the activated carbon filter and enables the adjustment of the height and horizontal position of the spray head, thereby improving the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a dust particle absorption device in Example 1;

[0014] Figure 2 is a schematic diagram of the side structure of the bracket in Example 1;

[0015] Figure 3 is a schematic diagram of the structure of the spray assembly in Example 1;

[0016] Figure 4 This is a schematic diagram of the front structure of the spray pipe in Example 1;

[0017] Figure 5 is a schematic structural diagram of the sealing cover in Example 1;

[0018] Figure 6 for Figure 1 A magnified image of point A;

[0019] Figure 7 A schematic diagram of the structure of a dust particle absorption device in Example 2

[0020] Figure 8 for Figure 7 Enlarged view of point B.

[0021] Reference numerals:

[0022] Base 1, dust absorption tower 2, air inlet 3, drain outlet 4, bracket 5, threaded rod 6, threaded sleeve 7, sealing cover 8, exhaust pipe 9, collet basket 10, activated carbon filter 11, rotating motor 12, cylinder 13, handle 14, rotating frame 15, guide rail 16, slide seat 17, spray support 18, spray frame 19, spray head 20, spray pipe 21, slide sleeve 22, slide rod 23, screw rod 24, pneumatic slide seat 25, foldable connecting pipe 26, water pipe joint 27, sealing ring 28, convex ring 29, limiting groove 30, hinge 31, hook 32. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-6 As shown, a dust particle absorption device disclosed in this embodiment includes a base 1, on which a dust absorption tower 2 is arranged, the dust absorption tower 2 is a cylindrical structure, an air inlet 3 is arranged on the side of the dust absorption tower 2 near the bottom, a drain outlet 4 is arranged at the bottom of the dust absorption tower 2, the drain outlet 4 is communicated with the inside of the base 1, and a final drain pipe 1.1 is arranged on the side of the base 1, and a bracket 5 is also arranged on the base 1, a threaded rod 6 is installed on the outer wall of the bracket 5, and the threaded rod 6 is movably connected to the bracket 5, a threaded sleeve 7 is sleeved on the surface of the threaded rod 6, and the threaded sleeve 7 is threadedly connected to the threaded rod 6, a sealing cover 8 located on the side of the bracket 5 is fixed on the threaded sleeve 7, the sealing cover 8 covers the upper opening of the dust absorption tower 2, an exhaust pipe 9 is arranged on the sealing cover 8, and a drain basket 10 is connected to the bottom of the sealing cover 8 through a hinge 31, and an active The carbon filter 11 is also provided with a spray assembly inserted into the dust absorption tower 2 on the sealing cover 8, and the spray assembly includes a rotating motor 12, a cylinder 13, a rotating frame 15, a guide rail 16, a slide 17, a spray support 18, a spray frame 19 and a plurality of spray heads 20. The rotating motor 12 is fixed above the sealing cover 8, and the output shaft of the rotating motor 12 passes through the sealing cover 8 and is connected to the rotating frame 15. The side of the rotating frame 15 is provided with a guide rail 1 6. A slide 17 is slidably connected in the guide rail 16, one end of the slide 17 extends to the outside of the guide rail 16 and is fixedly connected to a spray support 18, a spray rack 19 located above the colander 10 is provided on one side of the spray support 18, a spray pipe 21 is provided on the spray rack 19, and a plurality of spray heads 20 are evenly spaced below the spray pipe 21, a cylinder 13 is fixed below the rotating frame 15, and a piston rod of the cylinder 13 is connected to the bottom of the spray support 18.

[0026] Preferably, in order to achieve horizontal movement, a sliding sleeve 22 is provided on the upper and lower parts of the spray support 18, and sliding rods 23 cooperating with the corresponding sliding sleeves 22 are provided on the upper and lower parts of the sides of the spray frame 19. A screw rod 24 located between the two sliding sleeves 22 is provided in the center of the spray support 18, and a pneumatic slide 25 is cooperated on the screw rod 24. The pneumatic slide 25 is connected to the side of the spray frame 19. In this embodiment, the air supply device (the air inlet is provided on the side of the dust absorption tower 2) is connected through the air pipe on the pneumatic slide 25. When the pneumatic slide 25 works, it can move horizontally on the screw rod 24, and finally drive the spray frame 19 to move horizontally, thereby realizing the horizontal movement of the spray head 20.

[0027] like Figure 1 As shown, for the convenience of viewing, the foldable connecting pipe 26 is not connected to the spray rack 19 in the figure. During the later installation, the connector on the side of the spray rack 19 needs to be connected together with the connector of the foldable connecting pipe 26. In order not to affect the water pipe connection when moving up and down, the side of the spray pipe 21 is connected to the foldable connecting pipe 26 located on the inner side of the dust absorption tower 2, and the other end of the foldable connecting pipe 26 is connected to the water pipe joint 27 on the side of the dust absorption tower 2. The other end of the water pipe joint 27 extends out of the side wall of the dust absorption tower 2 and is connected to an external water supply device. Since the water pipe of the foldable connecting pipe 26 is used, it is convenient for the spray rack 19 to move up and down without affecting the connection of the water pipe, and the foldable connecting pipe 26 can be purchased directly, and the activated carbon filter 11 belongs to the conventional technology in this field, so no technical description is given.

[0028] Preferably, four hinges 31 distributed front, back, left and right are provided below the sealing cover 8, the tops of all hinges 31 are fixedly connected to the sealing cover 8, and a hook 32 is provided below all hinges 31, the hook 32 is buckled with the colander 10, and the hinge 31 and the colander 10 are connected by the hook 32, which is convenient for later disassembly, and the rotating frame 15 is located between the two hinges 31 on the same side, so that when the colander 10 is lifted later and the activated carbon filter 11 inside needs to be replaced, the rotating motor 12 is driven to work, so that the spray assembly below is located on the side of the colander 10, which does not affect the replacement and cleaning of the inside of the colander 10.

[0029] Preferably, for easy operation, a handle 14 is installed at the top of the threaded rod 6, and the bottom end of the handle 14 is fixedly connected to the threaded rod 6. In order to facilitate the later operation of the handle 14, a climbing railing can be provided on the side of the bracket 5, or the handle 14 can be directly replaced with an electric handwheel.

[0030] In this structure, when working, the threaded rod 6 is rotated to drive the threaded sleeve 7 to move up and down, and finally the sealing cover 8 is driven to move up and down to move the colander 10 up and down, which is convenient for replacing the activated carbon filter 11 inside the colander 10 in the later stage, and the cylinder 13 is driven to work, driving the spray head 20 to move up and down to adjust the height of the spray, which finally improves the spray effect and is also convenient for replacing the activated carbon filter in the later stage. Compared with the prior art, this structure has the function of facilitating the replacement of the activated carbon filter, and realizes the adjustment of the height and horizontal position of the spray head, thereby improving the spray effect.

[0031] Example 2

[0032] See also Figure 7-8 As shown, the general structure of a dust particle absorption device disclosed in this embodiment is the same as that of Embodiment 1, except that, as a preference, in order to improve the sealing performance, a sealing ring 28 is arranged below the sealing cover 8, the side of the sealing ring 28 abuts against the inner wall of the dust absorption tower 2, a convex ring 29 is arranged on the outer side of the sealing ring 28, and a limiting groove 30 cooperating with the convex ring 29 is arranged on the inner wall of the dust absorption tower 2. By arranging the sealing ring 28 and the convex ring 29 cooperating with the inner wall of the dust absorption tower 2, the sealing effect is further improved.

[0033] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A dust particle absorption device, comprising a base (1), a dust absorption tower (2) being arranged on the base (1), the dust absorption tower (2) being a cylindrical structure, an air inlet (3) being arranged on the side of the dust absorption tower (2) near the bottom, and a drain outlet (4) being arranged at the bottom of the dust absorption tower (2), characterized in that: The base (1) is also provided with a bracket (5), a threaded rod (6) is installed on the outer wall of the bracket (5), and the threaded rod (6) is movably connected to the bracket (5), a threaded sleeve (7) is sleeved on the surface of the threaded rod (6), and the threaded sleeve (7) is threadedly connected to the threaded rod (6), a sealing cover (8) located on the side of the bracket (5) is fixed on the threaded sleeve (7), the sealing cover (8) covers the upper opening of the dust absorption tower (2), an exhaust pipe (9) is arranged on the sealing cover (8), a drain basket (10) is connected below the sealing cover (8) through a hinge (31), an activated carbon filter (11) is placed in the drain basket (10), and a spray assembly inserted into the dust absorption tower (2) is also arranged on the sealing cover (8), the spray assembly comprises a rotating motor (12), a cylinder (13), a rotating frame (15), a guide rail (16), a slide seat ( 17), a spray support (18), a spray frame (19) and a plurality of spray heads (20), the rotating motor (12) is fixed above the sealing cover (8), the output shaft of the rotating motor (12) passes through the sealing cover (8) and is connected to the rotating frame (15), a guide rail (16) is arranged on the side of the rotating frame (15), a slide seat (17) is slidably connected in the guide rail (16), and one end of the slide seat (17) extends to the guide rail (16) is fixedly connected to the outside of the spray support (18), a spray rack (19) located above the colander (10) is arranged on one side of the spray support (18), a spray pipe (21) is arranged on the spray rack (19), and a plurality of spray heads (20) are arranged at equal intervals below the spray pipe (21), and a cylinder (13) is fixedly provided below the rotating frame (15), and a piston rod of the cylinder (13) is connected to the bottom of the spray support (18).

2. A dust particle absorption device according to claim 1, characterized in that: A sliding sleeve (22) is provided on the upper and lower parts of the spray support (18), and a sliding rod (23) matched with the corresponding sliding sleeve (22) is provided on the upper and lower parts of the side of the spray frame (19). A screw rod (24) located between the two sliding sleeves (22) is provided in the center of the spray support (18), and a pneumatic slide seat (25) is matched on the screw rod (24), and the pneumatic slide seat (25) is connected to the side of the spray frame (19).

3. A dust particle absorbing device according to claim 2, characterized in that: The side of the spray pipe (21) is connected to a foldable connecting pipe (26) located inside the dust absorption tower (2), the other end of the foldable connecting pipe (26) is connected to a water pipe joint (27) on the side of the dust absorption tower (2), and the other end of the water pipe joint (27) extends out of the side wall of the dust absorption tower (2) and is connected to an external water supply device.

4. A dust particle absorbing device according to claim 3, characterized in that: A sealing ring (28) is arranged below the sealing cover (8), the side edge of the sealing ring (28) abuts against the inner wall of the dust absorption tower (2), a convex ring (29) is arranged on the outer side of the sealing ring (28), and a limiting groove (30) cooperating with the convex ring (29) is arranged on the inner wall of the dust absorption tower (2).

5. The dust particle absorbing device according to claim 3, characterized in that: Four hinges (31) are arranged at the bottom of the sealing cover (8) and are distributed in front, back, left and right. The tops of all the hinges (31) are fixedly connected to the sealing cover (8). The bottoms of all the hinges (31) are provided with a hook (32), and the hook (32) is buckled with the colander (10).

6. A dust particle absorbing device according to claim 5, characterized in that: The rotating frame (15) is located between two hinges (31) on the same side.

7. A dust particle absorbing device according to claim 3, characterized in that: A handle (14) is installed at the top end of the threaded rod (6), and the bottom end of the handle (14) is fixedly connected to the threaded rod (6).

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