Activation furnace flue cleaning device

Abstract

The utility model relates to the technical field of activation furnace flues, in particular to an activation furnace flue cleaning device which comprises a mounting plate and further comprises a fixing ring arranged on one side of the mounting plate, one side of the mounting plate is fixedly connected with an adjusting piece used for adjusting the fixing ring, and the adjusting piece comprises a first motor and a sliding rod. An annular shell is arranged on one side of the fixing ring, a vibrating piece is fixedly connected to one side of the fixing ring, and the vibrating piece comprises a direct current motor and a fixing plate. Through the arrangement of an adjusting part, a fixing ring can be matched with an annular shell to enable the using position of a vibrating part to be adjusted front and back so as to be suitable for flues with different depths, the vibrating part is matched with a two-way screw to drive a first push plate and a second push plate in a reciprocating mode, and therefore a fixing plate can be matched with an annular plate to vibrate the inner wall of a pipeline in a reciprocating mode; therefore, sediments deposited on the inner wall of the pipeline are vibrated down, and the effect of deep cleaning is achieved in cooperation with the arc-shaped steel brush.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of activation furnace flue, specifically is a kind of activation furnace flue cleaning device. BACKGROUND

[0002] Activation furnace flue is the key gas passage in activation furnace system, mainly used for conveying high-temperature flue gas and realizing heat exchange, and its structure is usually built with refractory material resistant to high temperature and corrosion, and inside is designed with guide plate or heat accumulator to optimize heat conduction efficiency, and the flue system includes main flue, branch flue and regulating valve group, and through reasonable air flow organization, it ensures that the temperature in the furnace is evenly distributed, and at the same time, it can be equipped with waste heat recovery device to improve energy utilization, and in the production process of activated carbon, catalyst and other products, activation furnace flue directly affects the activation effect and quality stability of products, and its sealing performance and heat preservation performance are particularly important for energy consumption control, and modern design also integrates intelligent temperature control and flue gas purification function to meet environmental protection requirements.

[0003] During the continuous operation of activation furnace, flue will inevitably accumulate a large amount of deposits such as incompletely combusted carbon particles, tar and raw material ash during the long-term conveying of 400-800℃ high-temperature flue gas, and with the accumulation of running time, these deposits will gradually harden, and finally must be thoroughly cleaned by disassembling flue, however, the existing cleaning device has obvious limitations: on the one hand, its fixed design is difficult to adapt to the cleaning needs of flues of different depths, resulting in incomplete cleaning; on the other hand, for stubborn deposits formed by long-term accumulation, traditional rotatable steel brushes cannot meet the needs, not only prolonging the cleaning time, but also being difficult to effectively remove long-term formed deposits, reducing the cleaning efficiency of activation furnace flue. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of activation furnace flue cleaning device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of activation furnace flue cleaning device, including mounting plate, further comprising:

[0006] The fixing ring is arranged on one side of the mounting plate, and the one side of the mounting plate is fixedly connected with an adjusting part for adjusting the use of the fixing ring, the adjusting part includes a first motor and a slide rod, the one side of the fixing ring is provided with an annular shell, and the one side of the fixing ring is fixedly connected with a vibrating part, the vibrating part includes a DC motor and a fixed plate;

[0007] The positioning rod is fixed on one side of the annular shell, and the positioning plate is fixedly connected between the one sides of the two positioning rods, and a plurality of mounting holes are formed in the inside of the mounting plate.

[0008] Preferably, the first motor is fixed to one side of the mounting plate, the output end of the first motor penetrates to one side of the mounting plate and is fixedly connected with a threaded rod, the surface of the threaded rod is threadedly connected with an internally-threaded frame, one side of the internally-threaded frame is fixedly connected with a fixing ring, the front and rear sides in the internally-threaded frame are slidably connected with the surface of the slide rod, and one end of the slide rod is fixedly connected with the mounting plate.

[0009] Preferably, the top and bottom of the internally-threaded frame are fixedly connected with reinforcing blocks, and one side of the reinforcing blocks is fixedly connected with the fixing ring.

[0010] Preferably, one side of the fixing ring is provided with an annular sliding groove, one side of the annular shell is fixedly connected with an arc-shaped strip, and the surface of the arc-shaped strip is fixedly connected with the inner wall of the annular sliding groove.

[0011] Preferably, the top and bottom of the annular shell on the two sides are fixedly connected with fixing shells, one side in the inside of the fixing shell is fixedly connected with a first spring, one side of the first spring is fixedly connected with a connecting rod, and the ends, away from the first spring, of the two connecting rods penetrate to the outside of the fixing shell and are fixedly connected with arc-shaped steel brushes.

[0012] Preferably, the output end of the direct current motor is fixedly connected with a bidirectional screw rod, one side of the bidirectional screw rod penetrates to the outside of the annular shell and is rotatably connected with one side of the positioning plate through a bearing, the two sides of the surface of the bidirectional screw rod are threadedly connected with threaded blocks, the top and bottom of the threaded blocks are respectively hingedly connected with first and second push plates, two fixing plates are respectively arranged on the opposite sides of the first and second push plates, the opposite sides of the two fixing plates are respectively fixedly connected with slide rails, one end of the first push plate is hingedly connected with the fixing plate, one end, close to the slide rail, of the second push plate is hingedly connected with a sliding block, the surface of the sliding block is slidably connected with the inside of the slide rail, and the two sides of the threaded block are fixedly connected with sliding plates slidably connected with the surface of the positioning rod.

[0013] Preferably, the four corners in the inside of the fixing plate are slidably connected with limiting rods, one end of the limiting rod is fixedly connected with an annular plate, and the second spring is fixedly connected between one side of the annular plate and the fixing plate.

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

[0015] Through the setting of the adjusting piece, the fixed ring cooperates with the annular shell to adjust the use position of the vibrating piece forwards and backwards, so as to be suitable for flues of different depths, and through the vibrating piece, the first push plate and the second push plate are reciprocatingly driven by cooperating with the bidirectional screw rod, so that the fixing plate cooperates with the annular plate to reciprocatingly vibrate the inner wall of the flue, so that the deposits deposited on the inner wall of the flue are vibrated down, and then the arc-shaped steel brush is used to realize the effect of deep cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the activation furnace flue cleaning device of the utility model;

[0017] Figure 2 It is another view structure schematic view of the utility model;

[0018] Figure 3 It is the adjusting part structure schematic view of the utility model;

[0019] Figure 4 It is the vibrating part structure schematic view of the utility model.

[0020] In the drawing: 1, mounting plate; 2, fixed ring; 3, adjusting part; 301, first motor; 302, threaded rod; 303, internal thread frame; 304, sliding rod; 305, reinforcing block; 4, annular shell; 5, vibrating part; 501, DC motor; 502, bidirectional screw rod; 503, threaded block; 504, first push plate; 505, fixed plate; 506, sliding rail; 507, second push plate; 508, sliding block; 509, sliding plate; 510, limiting rod; 511, annular plate; 512, second spring; 6, positioning rod; 61, positioning plate; 7, mounting hole; 8, annular sliding slot; 9, arc strip; 10, fixed shell; 11, first spring; 12, connecting rod; 13, arc steel brush. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.

[0022] Please refer to Figures 1-4 As shown in the drawing, an activation furnace flue cleaning device includes a mounting plate 1, further includes a fixed ring 2 arranged on one side of the mounting plate 1, one side of the mounting plate 1 is fixedly connected with an adjusting part 3 used for adjusting the use of the fixed ring 2, the adjusting part 3 includes a first motor 301 and a sliding rod 304, one side of the fixed ring 2 is provided with an annular shell 4, one side of the fixed ring 2 is fixedly connected with a vibrating part 5, the vibrating part 5 includes a DC motor 501 and a fixed plate 505, the adjusting part 3 is fixed on one side of the mounting plate 1, so that the use position of the fixed ring 2 and the annular shell 4 can be adjusted, the vibrating part 5 is installed on one side of the fixed ring 2, and cooperates with the annular shell 4, so that the effect of brushing while vibrating the inner wall of the pipeline can be realized;

[0023] The positioning rods 6 fixed on one side of the annular shell 4 are fixedly connected with the positioning plates 61 on one side of the two positioning rods 6. The inside of the mounting plate 1 is provided with a plurality of mounting holes 7. The positioning rods 6 cooperate with the positioning plates 61 to assist the use of the vibrating element 5. The mounting holes 7 are provided in the inside of the mounting plate 1. Therefore, before use, the device can be installed and fixed on a fixed position through the mounting plate 1, and the disassembled pipeline is sleeved on the surface of the device, and then the adjusting element 3 and the vibrating element 5 are matched to perform cleaning work.

[0024] The first motor 301 is fixed on one side of the mounting plate 1. The output end of the first motor 301 penetrates one side of the mounting plate 1 and is fixedly connected with the threaded rod 302. The surface of the threaded rod 302 is threadedly connected with the internal thread frame 303. One side of the internal thread frame 303 is fixedly connected with the fixed ring 2. The front and rear sides in the inside of the internal thread frame 303 are slidingly connected with the surface of the sliding rod 304. One end of the sliding rod 304 is fixedly connected with the mounting plate 1. The top and bottom of the internal thread frame 303 are fixedly connected with the reinforcing blocks 305. One side of the reinforcing block 305 is fixedly connected with the fixed ring 2. When the user needs to adjust the position of the fixed ring 2, the first motor 301 can be turned on. The output end of the first motor 301 drives the threaded rod 302 to rotate. At this time, the internal thread frame 303 moves to one side on the surface of the sliding rod 304 and synchronously drives the fixed ring 2 to move and adjust, so as to deliver the vibrating element 5 to the inside of the pipeline. The reinforcing blocks 305 are fixed between the fixed ring 2 and the internal thread frame 303, which can effectively enhance the strength of the internal thread frame 303, so as to ensure the stability and durability after long-time use.

[0025] One side of the fixed ring 2 is provided with an annular chute 8, one side of the annular shell 4 is fixedly connected with an arc-shaped strip 9, the surface of the arc-shaped strip 9 is fixedly connected with the inner wall of the annular chute 8, the top and bottom of the two sides of the annular shell 4 are fixedly connected with a fixed shell 10, one side in the fixed shell 10 is fixedly connected with a first spring 11, one side of the first spring 11 is fixedly connected with a connecting rod 12, the two connecting rods 12 away from the first spring 11 are fixedly connected with an arc-shaped steel brush 13, through the fixing of the annular chute 8 and the arc-shaped strip 9, the annular shell 4 can be stably fixed on one side of the fixed ring 2, however, through the mounting plate 1 cooperating with the mounting hole 7, the whole device is installed on the external driving device, through the external driving device, the device is rotated, therefore, when the annular shell 4 rotates, the fixed shell 10 can be synchronously driven to rotate circumferentially, so that the arc-shaped steel brush 13 always keeps close contact with the inner wall of the pipeline, ensuring the cleaning effect, for the stubborn hard deposits, the buffer protection mechanism designed innovatively can automatically respond: when the connecting rod 12 is stressed, the high-pound first spring 11 arranged in the fixed shell 10 is compressed, through the optimized design of its limited stroke, the compression amount is controlled in the range of 5-8mm to realize instantaneous buffering, which not only effectively protects the arc-shaped steel brush 13 from being damaged, but also can maintain enough cleaning pressure in the range of 15-20N, while ensuring the cleaning force, the mechanism significantly improves the reliability of the equipment under complex working conditions.

[0026] The output end of the direct current motor 501 is fixedly connected with a bidirectional screw rod 502, one side of the bidirectional screw rod 502 penetrates to the outside of the annular shell 4 and is rotatably connected with one side of the positioning plate 61 through a bearing, the surfaces of the bidirectional screw rod 502 are threadedly connected with threaded blocks 503, the top and bottom of each threaded block 503 are hingedly connected with first and second push plates 504 and 507 respectively, two fixed plates 505 are arranged on the opposite sides of the first and second push plates 504 and 507 respectively, the opposite sides of the two fixed plates 505 are fixedly connected with slide rails 506 respectively, one end of the first push plate 504 is hingedly connected with the fixed plate 505, one end of the second push plate 507 close to the slide rail 506 is hingedly connected with a sliding block 508, the surface of the sliding block 508 is slidably connected with the inside of the slide rail 506, the two sides of the threaded block 503 are fixedly connected with slide plates 509 slidably connected with the surface of the positioning rod 6, the four corners in the inside of the fixed plate 505 are slidably connected with limiting rods 510, one end of each limiting rod 510 is fixedly connected with an annular plate 511, the annular plate 511 is fixedly connected with the fixed plate 505 through a second spring 512, the direct current motor 501 can be driven forward and backward by being turned on, and the direct current motor 501 is a direct current brushless motor, the output end of the direct current motor 501 drives the bidirectional screw rod 502 to rotate, then when the bidirectional screw rod 502 rotates, the two threaded blocks 503 drive the slide plates 509 to limitively move on the surface of the positioning rod 6, and with the movement of the threaded blocks 503, the first and second push plates 504 and 507 cooperate with the sliding block 508 to slide in the inside of the slide rail 506, so that the fixed plate 505 reciprocally moves relatively opposite, at this time, when the annular plate 511 rigidly abuts against the sediment on the inner wall of the pipeline, the limiting rod 510 also limitively moves in the inside of the fixed plate 505, and simultaneously realizes a 3-5mm buffer stroke of the high-pound second spring 512, which not only protects the pipe wall from being damaged but also enhances the vibrating effect.

[0027] Working principle: first, the device is fixed on the external rotatable driving device through the mounting plate 1 on the multiple mounting holes 7, then the pipeline that needs to be cleaned is disassembled, and is matched with the surface of the arc-shaped steel brush 13, then when the user needs to adjust the position of the fixing ring 2, the first motor 301 can be opened, the threaded rod 302 is driven to rotate through the output end of the first motor 301, at this time the inner threaded frame 303 is limited to move to one side on the surface of the slide rod 304, and synchronously drives the fixing ring 2 to move and adjust, so as to convey the vibrating piece 5 to the inside of the pipeline, the reinforcing block 305 is fixed between the fixing ring 2 and the inner threaded frame 303, which can effectively enhance the strength of the inner threaded frame 303, so as to ensure the stability and durability after long time use, then when the user needs to clean the inner wall of the pipeline, the DC motor 501 is opened, the DC brushless motor supports the positive and negative rotation driving to provide power to make the bidirectional screw rod 502 rotate, however, with the rotation of the mechanical arm, the mounting plate 1 and the adjusting piece 3 cooperate with the fixing ring 2 to drive the arc-shaped strip 9 and the annular shell 4 to rotate, so as to synchronously drive the fixed shell 10 to rotate circumferentially, so that the arc-shaped steel brush 13 always keeps close contact with the inner wall of the pipeline, ensuring the cleaning effect, for the stubborn hard deposits, then when the bidirectional screw rod 502 rotates, the two threaded blocks 503 drive the sliding plate 509 to slide on the surface of the positioning rod 6, and with the movement of the threaded block 503, the first push plate 504 and the second push plate 507 cooperate with the sliding block 508 to slide in the slide rail 506, and the first push plate 504 is fixed with the fixed plate 505, so that the fixed plate 505 moves reciprocatingly or away from each other, at this time when the annular plate 511 presses the deposits on the inner wall of the pipeline, the limiting rod 510 also moves in the fixed plate 505, and synchronously realizes the 3-5mm buffer stroke of the high pound second spring 512, which not only protects the pipe wall from damage but also enhances the vibrating effect, then cooperates with the rotation of the mechanical arm, so as to realize the effect of rotating vibration and brushing.

[0028] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the preferred embodiment of the present application has been disclosed, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and any indirect modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. An activation furnace flue cleaning device comprising a mounting plate (1), characterized in that, Also includes: The side of the mounting plate (1) is fixedly connected with the adjusting part (3) for adjusting the use of the fixed ring (2), the adjusting part (3) comprises a first motor (301) and a slide rod (304), the side of the fixed ring (2) is provided with an annular shell (4), the side of the fixed ring (2) is fixedly connected with the vibrating part (5), the vibrating part (5) comprises a DC motor (501) and a fixed plate (505); The side of the two positioning rods (6) is fixedly connected with the positioning plate (61), the inside of the mounting plate (1) is provided with a plurality of mounting holes (7).

2. An activated furnace flue cleaning device according to claim 1, wherein: The first motor (301) is fixed on one side of the mounting plate (1), the output end of the first motor (301) penetrates to one side of the mounting plate (1) and is fixedly connected with a threaded rod (302), the surface of the threaded rod (302) is threadedly connected with an internal thread frame (303), one side of the internal thread frame (303) is fixedly connected with the fixed ring (2), the front and rear sides of the internal thread frame (303) are slidingly connected with the surface of the slide rod (304), one end of the slide rod (304) is fixedly connected with the mounting plate (1).

3. An activated furnace flue cleaning device according to claim 2, wherein: The top and bottom of the internal thread frame (303) are fixedly connected with the reinforcing block (305), one side of the reinforcing block (305) is fixedly connected with the fixed ring (2).

4. An activated furnace flue cleaning device according to claim 1, wherein: The side of the fixed ring (2) is provided with an annular sliding groove (8), one side of the annular shell (4) is fixedly connected with an arc-shaped strip (9), the surface of the arc-shaped strip (9) is fixedly connected with the inner wall of the annular sliding groove (8).

5. An activated furnace flue cleaning device according to claim 1, wherein: The top and bottom of the two sides of the annular shell (4) are fixedly connected with the fixed shell (10), one side of the inside of the fixed shell (10) is fixedly connected with the first spring (11), one side of the first spring (11) is fixedly connected with the connecting rod (12), the ends of the two connecting rods (12) away from the first spring (11) penetrate to the outside of the fixed shell (10) and are fixedly connected with the arc-shaped steel brush (13).

6. An activated furnace flue cleaning device according to claim 1, wherein: The output end of the direct current motor (501) is fixedly connected with a bidirectional screw rod (502), one side of the bidirectional screw rod (502) penetrates to the outside of the annular shell (4) and is rotatably connected with one side of the positioning plate (61) through a bearing, the surfaces of the bidirectional screw rod (502) are threadedly connected with threaded blocks (503), the top and bottom of the threaded block (503) are respectively hingedly connected with first and second push plates (504 and 507), two fixed plates (505) are respectively arranged on the opposite sides of the first and second push plates (504 and 507), the opposite sides of the two fixed plates (505) are respectively fixedly connected with slide rails (506), one end of the first push plate (504) is hingedly connected with the fixed plate (505), one end of the second push plate (507) close to the slide rail (506) is hingedly connected with a sliding block (508), the surface of the sliding block (508) is slidably connected with the inside of the slide rail (506), and the two sides of the threaded block (503) are fixedly connected with slide plates (509) slidably connected with the surface of the positioning rod (6).

7. An activated furnace flue cleaning device according to claim 6, wherein: The four corners in the inside of the fixed plate (505) are slidably connected with limiting rods (510), one end of the limiting rod (510) is fixedly connected with an annular plate (511), and the annular plate (511) is fixedly connected with the fixed plate (505) through a second spring (512).

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