CN212790258U

CN212790258U - Desulfurization dust collection device

Info

Publication number: CN212790258U
Application number: CN202021450565.7U
Authority: CN
Inventors: 梁冠三
Original assignee: Hunan Jinlong Recycled Metal Co ltd
Current assignee: Hunan Jinlong Recycled Metal Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-26
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a desulfurization dust collection device, comprising a tower body, be provided with the air-supply line in the middle of the tower body is inside, the one end of air-supply line runs through the tower body inner wall, and with the inner wall fixed connection of tower body, the other end of air-supply line is provided with the filter, and a terminal surface and the air-supply line swing joint of filter, another terminal surface fixedly connected with of filter goes out the tuber pipe, it runs through the tower body inner wall to go out the tuber pipe, and with the inner wall fixed connection of tower body, the below of filter is provided with the support, and passes through support fixed connection between filter and the tower body. The utility model discloses in, the filter belt has soaked desulfurization solution, and filter department takes effect with the flue gas, has both played desulfurated effect, can filter the dust again, and the dust on the scraper blade will be filtered in the same time is scraped down, collects at the below collecting box, and the filter belt can recycle through scrubbing brush self-cleaning.

Description

Desulfurization dust collection device

Technical Field

The utility model relates to an industrial waste gas discharges technical field, especially relates to a desulfurization dust collection device.

Background

With the increasing national requirements for environmental protection and the increasing national requirements for pollution discharge enterprises, the exhaust emission inevitably becomes one of the key points of supervision, wherein the wet desulphurization is generally adopted in the exhaust gas, so the wet desulphurization becomes the main development direction of the existing desulphurization, and the form of the wet desulphurization absorption tower directly influences the desulphurization effect.

The absorption tower for desulfurization mainly has spray column, liquid column tower, bubble column, sieve tray tower, whirl board tower and venturi scrubber etc. at present, and its common characteristics of these absorption towers are in order to guarantee abundant reaction time, reach better desulfurization effect, and the tower body is generally designed higher, and the space that occupies is great, and is not showing to dust removal effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a desulfuration dust collecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a desulfuration dust collecting device comprises a tower body, wherein an air inlet pipe is arranged in the middle of the interior of the tower body, one end of the air inlet pipe penetrates through the inner wall of the tower body and is fixedly connected with the inner wall of the tower body, a filter plate is arranged at the other end of the air inlet pipe, one end face of the filter plate is movably connected with the air inlet pipe, an air outlet pipe is fixedly connected with the other end face of the filter plate and penetrates through the inner wall of the tower body and is fixedly connected with the inner wall of the tower body, a support is arranged below the filter plate, the filter plate is fixedly connected with the tower body through the support, a filter belt conveying mechanism is arranged in the tower body and comprises a first roller, a second roller, a third roller, a fourth roller, a fifth roller, a filter belt and a motor, a solution box is arranged on one side of the bottom of the tower body and is fixedly connected with the solution box, and the, the two ends of the second roller are rotatably connected with the inner wall of the tower body, the third roller is positioned at one side of the inside of the solution tank, the two ends of the third roller are rotatably connected with the inner wall of the solution tank, the fourth roller is positioned below the filter plate, the two ends of the fourth roller are rotatably connected with the inner wall of the tower body, the fifth roller is positioned above the solution tank, the two ends of the fifth roller are rotatably connected with the inner wall of the tower body, the first roller, the second roller, the third roller, the fourth roller and the fifth roller are rotatably connected through a filter belt, the filter belt passes through the space between the filter plate and the air inlet pipe and is respectively attached to the filter plate and the air inlet pipe, the motor is positioned at one side of the inside of the tower body and is positioned between the air inlet pipe and the solution tank, a, and one end of a rotating shaft of the fourth roller is fixedly connected with a second belt wheel, and a belt is rotatably connected between the first belt wheel and the second belt wheel.

As a further description of the above technical solution:

be provided with the backplate between first cylinder and the fifth cylinder, the both ends and the tower body inner wall fixed connection of backplate, and backplate surface and cassette are laminated mutually, the below of backplate is provided with the scraper blade, the both ends and the tower body inner wall fixed connection of scraper blade, and scraper blade and cassette are laminated mutually.

As a further description of the above technical solution:

the novel multifunctional cleaning device is characterized in that two groups of sliding blocks are symmetrically arranged on the inner side wall of the solution tank, each group of sliding blocks is sleeved with a guide rod, the guide rods are connected with the sliding blocks in a sliding mode, a scrubbing brush is fixedly connected between the middle positions of the guide rods, a supporting rod is fixedly connected between the top ends of the guide rods, a disc is fixedly connected to the other end of an output shaft of the motor, a boss is fixedly connected to the edge of the disc, a connecting rod is sleeved on the outer surface of the boss, one end of the connecting rod is rotatably connected with the boss.

As a further description of the above technical solution:

the scraper blade below is provided with the collecting box, and collecting box and tower body swing joint, one side of tower body is provided with two tower doors, the tower door passes through hinge connection with the tower body.

As a further description of the above technical solution:

and heat insulation materials are adhered to the outer surfaces of the air inlet pipe and the air outlet pipe.

As a further description of the above technical solution:

and a control box is arranged on one side of the inner wall of the tower body.

The utility model discloses following beneficial effect has:

1. this desulfurization dust collection device, through motor, filter, cassette, first cylinder, second cylinder, third cylinder, fourth cylinder and the fifth cylinder that sets up, the motor drives the cassette operation, and waste gas passes through the cassette, because the porous characteristic of cassette, makes the surface area of waste gas and its reaction bigger, and the reaction is more abundant, both plays the effect of desulfurization, can filter the dust again.

2. This desulfurization dust collection device through scraper blade and the collecting box that sets up, can scrape the dust on filter belt surface automatically and fall and collect, reduces the dust removal cost.

3. This desulfurization dust collection device is provided with self-cleaning mechanism, and the cassette passes through scrubbing brush self-cleaning, can recycle, and reduce cost reduces the amount of labour.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the present invention.

Illustration of the drawings:

1. a tower body; 2. a first drum; 3. a second drum; 4. a third drum; 5. a fourth drum; 6. a fifth drum; 7. a second pulley; 8. a motor bracket; 9. a motor; 10. a first pulley; 11. a belt; 12. a disc; 13. a solution tank; 14. a slider; 15. a guide bar; 16. a strut; 17. a connecting rod; 18. a boss; 19. a filter belt; 20. a back plate; 21. a squeegee; 22. a collection box; 23. an air inlet pipe; 24. a filter plate; 25. an air outlet pipe; 26. a support; 27. a tower door; 28. scrubbing and brushing; 29. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a desulfuration dust collecting device comprises a tower body 1, an air inlet pipe 23 is arranged in the middle of the interior of the tower body 1, one end of the air inlet pipe 23 penetrates through the inner wall of the tower body 1 and is fixedly connected with the inner wall of the tower body 1, a filter plate 24 is arranged at the other end of the air inlet pipe 23, one end face of the filter plate 24 is movably connected with the air inlet pipe 23, an air outlet pipe 25 is fixedly connected with the other end face of the filter plate 24, the air outlet pipe 25 penetrates through the inner wall of the tower body 1 and is fixedly connected with the inner wall of the tower body 1, a support 26 is arranged below the filter plate 24, the filter plate 24 is fixedly connected with the tower body 1 through the support 26, a filter belt conveying mechanism is arranged in the tower body 1 and comprises a first roller 2, a second roller 3, a third roller 4, a fourth roller 5, a fifth roller 6, a filter belt 19 and a motor 9, a solution box 13 is arranged on, the first roller 2 is positioned at one side of the interior of the tower body 1, two ends of the first roller are rotatably connected with the inner wall of the tower body 1, the second roller 3 is positioned at the top of the tower body 1, two ends of the second roller are rotatably connected with the inner wall of the tower body 1, the third roller 4 is positioned at one side of the interior of the solution tank 13, two ends of the third roller are rotatably connected with the inner wall of the solution tank 13, the fourth roller 5 is positioned below the filter plate 24, two ends of the fourth roller are rotatably connected with the inner wall of the tower body 1, the fifth roller 6 is positioned above the solution tank 13, two ends of the fifth roller are rotatably connected with the inner wall of the tower body 1, the first roller 2, the second roller 3, the third roller 4, the fourth roller 5 and the fifth roller 6 are rotatably connected through the filter belt 19, the filter belt 19 passes through the filter plate 24 and the air inlet pipe 23 and is respectively jointed with the filter plate 24 and the air inlet pipe 23, the motor 9 is positioned at, one end of an output shaft of the motor 9 is fixedly connected with a first belt wheel 10, one end of a rotating shaft of the fourth roller 5 is fixedly connected with a second belt wheel 7, a belt 11 is rotatably connected between the first belt wheel 10 and the second belt wheel 7, and due to the porous characteristic of the filter belt 19, the surface area of the reaction of the waste gas with the waste gas is larger, the reaction is more sufficient, the desulfurization effect is achieved, and the dust can be filtered.

A back plate 20 is arranged between the first roller 2 and the fifth roller 6, two ends of the back plate 20 are fixedly connected with the inner wall of the tower body 1, the surface of the back plate 20 is attached to a filter belt 19, a scraper 21 is arranged below the back plate 20, two ends of the scraper 21 are fixedly connected with the inner wall of the tower body 1, and the scraper 21 is attached to the filter belt 19, so that dust on the surface of the filter belt 19 can be automatically scraped off; two groups of sliding blocks 14 are symmetrically arranged on the inner side wall of the solution tank 13, a guide rod 15 is sleeved in each group of sliding blocks 14, the guide rod 15 is in sliding connection with the sliding blocks 14, a scrubbing brush 28 is fixedly connected between the middle positions of the guide rods 15, a support rod 16 is fixedly connected between the top ends of the guide rods 15, a disc 12 is fixedly connected to the other end of an output shaft of the motor 9, a boss 18 is fixedly connected to the edge of the disc 12, a connecting rod 17 is sleeved on the outer surface of the boss 18, one end of the connecting rod 17 is rotatably connected with the boss 18, the other end of the connecting rod 17 is rotatably connected with the support rod 16, and a; a collecting box 22 is arranged below the scraper 21, the collecting box 22 is movably connected with the tower body 1, two tower doors 27 are arranged on one side of the tower body 1, and the tower doors 27 are connected with the tower body 1 through hinges, so that the maintenance is convenient; the outer surfaces of the air inlet pipe 23 and the air outlet pipe 25 are pasted with heat insulation materials, so that the temperature stability is ensured; a control box 29 is arranged on one side of the inner wall of the tower body 1, so that the control equipment is convenient to control.

The working principle is as follows: when the desulfurization dust collecting device is used, firstly, a power supply of a control box 29 is turned on, a motor 9 is started, the motor 9 drives a filter belt 19 to operate through a first belt wheel 10 and a second belt wheel 7, an air inlet pipe 23 is introduced with waste gas to contact and react with the filter belt 19 soaked with the treatment solution, the surface area of the reaction of the waste gas and the filter belt 19 is larger due to the porous characteristic of the filter belt 19, the reaction is more sufficient, sulfides in the waste gas are removed, meanwhile, the filter belt 19 also filters the dust on the surface of the filter belt 19, along with the operation of the motor 9, the dust on the filter belt 19 is scraped off at a scraping plate 21 and collected in a collecting box 22 below, meanwhile, the motor 9 drives a guide rod 15 below through a disc 12 to reciprocate up and down, a plate brush 28 fixed on the guide rod 15 moves up and down along with the guide rod 15, the surface of the filter belt 19 is cleaned, the surface of the filter belt 19 is completely, participate in the filtration reaction, so that the filter belt 19 can be repeatedly recycled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A desulfurization dust collecting device comprises a tower body (1), and is characterized in that: be provided with air-supply line (23) in the middle of tower body (1) is inside, the one end of air-supply line (23) runs through tower body (1) inner wall, and with the inner wall fixed connection of tower body (1), the other end of air-supply line (23) is provided with filter (24), and a terminal surface and air-supply line (23) swing joint of filter (24), another terminal surface fixedly connected with of filter (24) goes out tuber pipe (25), it runs through tower body (1) inner wall to go out tuber pipe (25), and with the inner wall fixed connection of tower body (1), the below of filter (24) is provided with support (26), and passes through support (26) fixed connection between filter (24) and tower body (1), the inside of tower body (1) is provided with filter belt conveyor, filter belt conveyor includes first cylinder (2), second cylinder (3), third cylinder (4), A fourth roller (5), a fifth roller (6), a filter belt (19) and a motor (9), wherein a solution tank (13) is arranged on one side of the bottom of the tower body (1), the solution tank (13) is fixedly connected with the tower body (1), the first roller (2) is positioned on one side of the interior of the tower body (1), and two ends of the first roller are rotatably connected with the inner wall of the tower body (1), the second roller (3) is positioned on the top of the tower body (1), and two ends of the second roller are rotatably connected with the inner wall of the tower body (1), the third roller (4) is positioned on one side of the interior of the solution tank (13), and two ends of the third roller are rotatably connected with the inner wall of the solution tank (13), the fourth roller (5) is positioned below the filter plate (24), and two ends of the fourth roller are rotatably connected with the inner wall of the tower body (1), the fifth roller (6) is positioned above the solution tank (13, rotate through filter belt (19) between first cylinder (2), second cylinder (3), third cylinder (4), fourth cylinder (5) and fifth cylinder (6) and be connected, filter belt (19) pass between filter (24) and air-supply line (23), and laminate mutually with filter (24) and air-supply line (23) respectively, motor (9) are located inside one side of tower body (1), and are in between air-supply line (23) and solution tank (13), fixedly connected with motor support (8) between motor (9) and tower body (1), the first band pulley (10) of output shaft one end fixedly connected with of motor (9), the pivot one end fixedly connected with second band pulley (7) of fourth cylinder (5), it is connected with belt (11) to rotate between first band pulley (10) and second band pulley (7).

2. The desulfurization dust collecting apparatus according to claim 1, wherein: be provided with backplate (20) between first cylinder (2) and fifth cylinder (6), the both ends and tower body (1) inner wall fixed connection of backplate (20), and backplate (20) surface and cassette (19) laminate mutually, the below of backplate (20) is provided with scraper blade (21), the both ends and tower body (1) inner wall fixed connection of scraper blade (21), and scraper blade (21) and cassette (19) laminate mutually.

3. The desulfurization dust collecting apparatus according to claim 1, wherein: solution tank (13) inside wall symmetry is provided with two sets of sliders (14), every group slider (14) endotheca has guide arm (15), and sliding connection between guide arm (15) and slider (14), fixedly connected with scrubbing brush (28) between guide arm (15) intermediate position, fixedly connected with branch (16) between the top of guide arm (15), the other end fixedly connected with disc (12) of the output shaft of motor (9), the edge fixedly connected with boss (18) of disc (12), the surface cover of boss (18) has connecting rod (17), the one end and the boss (18) of connecting rod (17) rotate to be connected, and the other end and branch (16) of connecting rod (17) rotate to be connected.

4. The desulfurization dust collecting apparatus according to claim 2, wherein: scraper blade (21) below is provided with collecting box (22), and collecting box (22) and tower body (1) swing joint, one side of tower body (1) is provided with two tower doors (27), hinge connection is passed through with tower body (1) in tower door (27).

5. The desulfurization dust collecting apparatus according to claim 1, wherein: and heat insulation materials are adhered to the outer surfaces of the air inlet pipe (23) and the air outlet pipe (25).

6. The desulfurization dust collecting apparatus according to claim 1, wherein: and a control box (29) is arranged on one side of the inner wall of the tower body (1).