Dust collecting device of desulfurization and denitrification equipment

Abstract

The utility model discloses a dust collecting device of desulfurization and denitrification equipment, which comprises a box body, a filter plate, a vibrating component, a dredging component, a dust collecting component, a dust collecting component, a dust collecting component and a dust collecting component, wherein the filter plate, the vibrating component and the dredging component are arranged in the box body; the vibration part comprises a first motor fixedly connected with one side of the box body, a rotating shaft fixedly connected with the output end of the first motor, a plurality of supporting rods fixedly connected with the outer side of the rotating shaft, fixing balls fixedly connected with one ends of the supporting rods and reset grooves formed in the two sides in the box body. By arranging the box body, the filter plate and the vibration part, the problems that a large amount of dust is generated when the existing desulfurization and denitrification equipment is used, the dust generally needs to be filtered and collected by using the filter plate, but the filter plate is blocked after working for a long time, the gas passing efficiency is influenced, and the dust is wasted are solved. And meanwhile, manual disassembly and cleaning are needed, so that the dust collection effect is influenced, and the practicability becomes poor.

Description

TECHNICAL FIELD

[0001] The utility model relates to desulfurization and denitrification equipment technical field, concretely is a kind of desulfurization and denitrification equipment dust collection device. BACKGROUND

[0002] Desulfurization and denitrification refers to the sulfide and nitride in flue gas are removed, when flue gas is desulfurized and denitrified, a large amount of dust is generated, if these dusts are directly discharged, environment is easily polluted, so it needs to use collecting device to collect and process dust.

[0003] The existing patent CN218553531U discloses a kind of dust collection device for desulfurization and denitrification equipment, including box, air inlet pipe and air outlet pipe, air inlet pipe and air outlet pipe are all fixed on box, still include: dust collection mechanism, the dust collection mechanism is located on the box, the dust collection mechanism includes multiple dust collection components, drive mechanism, water guide cover and drainage component, the water guide cover is fixed in the box, multiple dust collection components are equidistantly located on the box above the water guide cover, the drainage component is fixed on the box.The utility model when using, let the flue gas in the box pass through the flushing of multiple water curtains, and then the dust in flue gas is left in water, and then the purpose of collecting dust in flue gas is achieved, and high-temperature flue gas is also not damaged to the dust collection device for desulfurization and denitrification equipment.

[0004] Current desulfurization and denitrification equipment when in use, a large amount of dust is generated, these dusts usually need to be filtered and collected using filter plate, but filter plate will be blocked after long-term work, affect gas passing efficiency, and need to be manually disassembled and cleaned, in turn, dust collection effect is affected, thereby leading to poor practicability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of desulfurization and denitrification equipment dust collection device, to solve the problem that current desulfurization and denitrification equipment when in use, a large amount of dust is generated in the above background art, these dusts usually need to be filtered and collected using filter plate, but filter plate will be blocked after long-term work, affect gas passing efficiency, and need to be manually disassembled and cleaned, in turn, dust collection effect is affected, thereby leading to poor practicability.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of desulfurization and denitrification equipment dust collection device, including box, the filter plate is equipped in the box, the vibration component is equipped in the box, the dredging component is equipped in the box;

[0007] The vibrating part comprises a first motor fixedly connected with one side of the box, a rotating shaft fixedly connected with an output end of the first motor, a plurality of supporting rods fixedly connected with outer sides of the rotating shaft respectively, a fixed ball fixedly connected with one end of each supporting rod, a reset slot respectively formed in both sides of the box, a reset block fixedly connected with both sides of the filter plate respectively, and a spring fixedly connected with a bottom of the reset block, the reset block is in sliding connection with the reset slot, and the rotating shaft is in rotary connection with the box.

[0008] Preferably, the dredging part comprises a notch formed in an inner wall of the box, a brush arranged in the notch, a connecting frame fixedly connected with a back of the box, a second motor fixedly connected with the connecting frame, a lead screw fixedly connected with an output end of the second motor, and a moving frame connected with an outer side of the lead screw, the moving frame is fixedly connected with the brush, the lead screw is in screw connection with the moving frame, the lead screw is in rotary connection with the connecting frame, and the moving frame penetrates through the back of the box and is in sliding connection with the box.

[0009] Preferably, a through hole is formed in a front of the box, a collecting box is inserted into the through hole, guide grooves are respectively formed in both sides of the box, guide blocks are in sliding connection with the guide grooves, and the guide blocks are fixedly connected with the collecting box.

[0010] Preferably, a moving groove is formed in a top of the connecting frame, a moving block is in sliding connection with the moving groove, and the moving block is fixedly connected with the moving frame.

[0011] Preferably, an air extractor is fixedly connected with a top of the box, an exhaust pipe is fixedly connected with one side of the air extractor, an air suction pipe is fixedly connected with the other side of the air extractor, and a gas collecting cover is fixedly connected with a bottom of the air suction pipe.

[0012] Preferably, V-shaped plates are fixedly connected with inner walls of the box, a plurality of evenly arranged material leakage holes are respectively formed in both sides of the V-shaped plates.

[0013] Preferably, fixed legs are respectively fixedly connected with a periphery of an inner bottom of the box, and supporting legs are fixedly connected with bottoms of the fixed legs.

[0014] Compared with the prior art, the device has the advantages that:

[0015] 1. The first motor can control the rotating shaft and the supporting rods to rotate, so that the fixed ball rotates, the fixed ball can knock the filter plate, the filter plate can move the reset block, the spring is deformed by being pressed, the filter plate is reset by being moved upward by the spring, the filter plate can be repeatedly vibrated, dust on the filter plate can be shaken down, the filtering performance is ensured, and the practicability of the device is greatly improved.

[0016] 2. With the addition of a unclogging component, the second motor can control the rotation of the lead screw, which in turn controls the movement of the moving frame, thereby driving the brush to move. The brush can clean the impurities remaining at the bottom of the filter plate, further cleaning and unclogging the filter plate to prevent blockage and ensure filtration performance, thus improving its practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 The left view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point C in the middle;

[0021] Figure 5 Front view provided for this utility model;

[0022] Figure 6 Provided by this utility model Figure 5 3D cross-sectional view at point BB.

[0023] In the diagram: 1. Housing; 11. Filter plate; 21. First motor; 22. Rotating shaft; 23. Support rod; 24. Fixed ball; 25. Reset groove; 26. Reset block; 27. Spring; 31. Notch; 32. Brush; 33. Connecting frame; 34. Second motor; 35. Lead screw; 36. Moving frame; 41. Through port; 42. Collection box; 43. Guide groove; 44. Guide block; 51. Moving groove; 52. Moving block; 61. Exhaust fan; 62. Exhaust pipe; 63. Suction pipe; 64. Gas gathering hood; 71. V-shaped plate; 72. Material leakage port; 81. Fixed leg; 82. Support foot. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4The utility model provides a technical scheme: a dust collecting device of desulfurization and denitration equipment, including box 1, be equipped with filter plate 11 in the box 1, be equipped with vibration component in the box 1, be equipped with dredging component in the box 1, vibration component includes with the first motor 21 of fixed connection of one side of box 1, with the output fixed connection of first motor 21 of shaft 22, with the fixed connection of multiple support 23 of outside of shaft 22 respectively, with the fixed connection of fixed ball 24 of one end of support 23, respectively set in the reset groove 25 of both sides in the box 1, with the fixed connection of reset block 26 of both sides of filter plate 11 respectively and with the fixed connection of spring 27 of reset block 26 bottom, reset block 26 and reset groove 25 sliding connection, shaft 22 and box 1 rotation is connected, first motor 21 start can control shaft 22 rotation, shaft 22 rotation can control support 23 rotation, support 23 can make fixed ball 24 rotation, fixed ball 24 rotation can knock filter plate 11, filter plate 11 movement can drive reset block 26 extrude spring 27 and make it deformation, spring 27 reset makes filter plate 11 reset, and then can make filter plate 11 repeatedly vibrate, can make the dust etc. of blockage shake down, guarantee the filtering performance of filter plate 11, the front of box 1 is equipped with through 41, and through 41 is inserted with collection box 42, and both sides in the box 1 are equipped with guide slot 43 respectively, and guide block 44 is slidably connected in guide slot 43, and guide block 44 is fixedly connected with collection box 42, and collection box 42 can be inserted into through 41, and guide block 44 is inserted into guide slot 43 synchronously, and through guide block 44 can prevent collection box 42 skew, and through collection box 42 can collect and handle the dust of filter plate 11, box 1 top is fixedly connected with suction fan 61, and suction fan 61 one side is fixedly connected with exhaust pipe 62, and suction fan 61 other side is fixedly connected with suction pipe 63, and suction pipe 63 bottom is fixedly connected with gas collecting cover 64, and suction fan 61 start can extract flue gas through suction pipe 63 and gas collecting cover 64, so that it passes through filter plate 11 and carries out dust filtration collection, and the bottom of box 1 is fixedly connected with fixed leg 81 around respectively, and fixed leg 81 bottom is fixedly connected with support leg 82, and through support leg 82 and fixed leg 81 can stably support and fix box 1, prevent the movement of box 1.

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 6The dredging component includes a notch 31 formed in the inner wall of the box 1, a brush 32 arranged in the notch 31, a connecting frame 33 fixedly connected with the back of the box 1, a second motor 34 fixedly connected with the connecting frame 33, a lead screw 35 fixedly connected with the output end of the second motor 34, and a moving frame 36 connected with the outer side of the lead screw 35. The moving frame 36 is fixedly connected with the brush 32, the lead screw 35 is screwed with the moving frame 36, the lead screw 35 is rotationally connected with the connecting frame 33, the moving frame 36 penetrates through the back of the box 1 and is slidingly connected with the box 1. The second motor 34 can control the rotation of the lead screw 35, the lead screw 35 can control the movement of the moving frame 36, and the moving frame 36 can control the movement of the brush 32, so that the brush 32 can clean the bottom of the filter plate 11, and the bottom of the filter plate 11 can be further cleaned and dredged. The inner wall of the box 1 is fixedly connected with a V-shaped plate 71, a plurality of evenly arranged material leakage holes 72 are formed in the two sides of the V-shaped plate 71, the V-shaped plate 71 can divert the falling dust, the material leakage hole 72 can facilitate the dust to pass through, thereby avoiding the accumulation of dust in the collecting box 42. A moving groove 51 is formed in the top of the connecting frame 33, a moving block 52 is slidingly connected in the moving groove 51, the moving block 52 is fixedly connected with the moving frame 36, and the connecting frame 33 can drive the moving block 52 to move. The moving block 52 can guide the movement of the connecting frame 33, thereby improving the movement stability of the brush 32.

[0027] Working principle: when working, the suction fan 61 is started, the flue gas can be sucked, the flue gas passes through the filter plate 11, the flue gas is filtered through the filter plate 11, the dust falls into the collecting box 42, when the filter plate 11 is blocked, first start the first motor 21, the first motor 21 can drive the rotating shaft 22 to rotate, the rotating shaft 22 can drive the supporting rod 23 to rotate, the supporting rod 23 can drive the fixed ball 24 to rotate, the fixed ball 24 can knock the filter plate 11, the filter plate 11 moves to drive the reset block 26 to move, the reset block 26 moves to drive the spring 27 to deform, the spring 27 resets to drive the filter plate 11 to reset, thereby making the filter plate 11 vibrate repeatedly, the dust can be shaken down, then the first motor 21 is turned off, the second motor 34 is started, the filter plate 11 is reset at this time, the second motor 34 can drive the lead screw 35 to rotate, the lead screw 35 can drive the moving frame 36 to move, the moving frame 36 can drive the brush 32 to move, the brush 32 can clean the bottom of the filter plate 11, the filter plate 11 can be further dredged, the dust can be completely cleaned, and the filtering performance is ensured. The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the existing technology known to the person skilled in the art.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust collecting device for a desulfurization and denitrification apparatus, comprising a box (1), characterized in that: The box (1) is provided with a filter plate (11), a vibration component, and a dredging component. The vibration component comprises a first motor (21) fixedly connected to one side of the box (1), a rotating shaft (22) fixedly connected to an output end of the first motor (21), a plurality of supporting rods (23) fixedly connected to the outer side of the rotating shaft (22), a fixed ball (24) fixedly connected to one end of the supporting rod (23), a reset slot (25) formed on both sides of the box (1), a reset block (26) fixedly connected to both sides of the filter plate (11), and a spring (27) fixedly connected to the bottom of the reset block (26). The reset block (26) is slidingly connected to the reset slot (25), and the rotating shaft (22) is rotatably connected to the box (1).

2. The dust collecting device of a desulfurization and denitrification apparatus according to claim 1, characterized by: The dredging component comprises a notch (31) formed in the inner wall of the box (1), a brush (32) arranged in the notch (31), a connecting frame (33) fixedly connected to the back of the box (1), a second motor (34) fixedly connected to the connecting frame (33), a lead screw (35) fixedly connected to the output end of the second motor (34), and a moving frame (36) connected to the outer side of the lead screw (35). The moving frame (36) is fixedly connected to the brush (32), the lead screw (35) is screwed to the moving frame (36), the lead screw (35) is rotatably connected to the connecting frame (33), and the moving frame (36) penetrates through the back of the box (1) and is slidingly connected to the box (1).

3. The dust collecting device of a desulfurization and denitrification apparatus according to claim 1, characterized in that: The front of the box (1) is provided with an opening (41), the opening (41) is inserted with a collecting box (42), and the inner sides of the box (1) are respectively provided with guide grooves (43), the guide grooves (43) are slidingly connected with guide blocks (44), and the guide blocks (44) are fixedly connected with the collecting box (42).

4. The dust collecting device of a desulfurization and denitrification apparatus according to claim 2, characterized by: The top of the connecting frame (33) is provided with a moving slot (51), the moving slot (51) is slidingly connected with a moving block (52), and the moving block (52) is fixedly connected with the moving frame (36).

5. The dust collecting device of a desulfurization and denitrification apparatus according to claim 1, characterized in that: The top of the box (1) is fixedly connected with an air extractor (61), one side of the air extractor (61) is fixedly connected with an exhaust pipe (62), the other side of the air extractor (61) is fixedly connected with an air suction pipe (63), and the bottom of the air suction pipe (63) is fixedly connected with a gas collecting cover (64).

6. The dust collecting device of a desulfurization and denitrification apparatus according to claim 1, characterized in that: The inner wall of the box (1) is fixedly connected with a V-shaped plate (71), and a plurality of evenly arranged material leakage holes (72) are formed on both sides of the V-shaped plate (71).

7. The dust collecting device of a desulfurization and denitrification apparatus according to claim 1, characterized by: The inner bottom of the box (1) is fixedly connected with a fixed leg (81), and the bottom of the fixed leg (81) is fixedly connected with a supporting leg (82). The inner bottom of the box (1) is fixedly connected with a fixed leg (81), and the bottom of the fixed leg (81) is fixedly connected with a supporting leg (82).

Images