CN217616314U

CN217616314U - Roasting furnace smoke frame cleaning device

Info

Publication number: CN217616314U
Application number: CN202221871151.0U
Authority: CN
Inventors: 王冉; 韩栋; 王成; 王宝年; 李琳; 葛希彪
Original assignee: Xinjiang Nongliushi Carbon Co ltd
Current assignee: Xinjiang Nongliushi Carbon Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-21
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a calcination furnace smoke frame cleaning device, including the clearance subassembly that is used for clearing up calcination furnace smoke frame, drive assembly, a plurality of removal subassembly, adjusting part and supporting component, wherein drive assembly is connected and can drive the rotation of clearance subassembly with the cooperation of clearance subassembly, and supporting component one side sets up drive assembly, opposite side setting adjusting part, and adjusting part passes through the supporting component and links to each other with the removal subassembly, the adjustable adjacent interval that removes the subassembly of adjusting part to the internal diameter size who adapts to calcination furnace smoke frame. The utility model discloses can replace artifical clearance calcination stove smoke frame, improve cleaning efficiency, guarantee personnel's safety.

Description

Roasting furnace smoke frame cleaning device

Technical Field

The utility model relates to a roasting furnace exhaust frame cleaning device.

Background

The roasting process in the production process of the carbon anode for aluminum has key performance indexes such as air permeability, resistivity, slag falling amount and the like, and a large amount of smoke is generated in the whole production process. The existing flue gas treatment scheme is that flue gas in a flue of an open ring type roasting furnace is collected in a centralized manner by a smoke exhaust frame and then is exhausted by an external purification high-pressure fan, and a large amount of deposited dust and asphalt grease are attached to the inside of the smoke exhaust frame after the smoke exhaust frame is used for a certain period and are difficult to clean. The existing technical scheme mainly depends on manual work to enter the interior cleaning, the operation space is limited, the cleaning efficiency is low, a large amount of dust and accumulated dust in the interior easily cause suffocation of cleaning personnel, pneumoconiosis and other hazards, the cleaning cost is high, the period is long, the working environment is severe, and harmful substances can damage the health of the cleaning personnel.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a calcination furnace smoke rack cleaning device, the device cleaning efficiency is high, and the clearance is with low costs, various safety risk hidden dangers when having solved artifical clearance.

The utility model discloses a following technical scheme realizes:

a roaster exhaust frame cleaning apparatus, comprising: a clearance subassembly, drive assembly, a plurality of removal subassembly, adjusting part and supporting component for clearing up roasting furnace exhaust frame, wherein drive assembly is connected and can drive the clearance subassembly with the clearance subassembly cooperation and rotate, and supporting component one side sets up drive assembly, opposite side and sets up adjusting part, and adjusting part passes through supporting component and links to each other with the removal subassembly, and the adjustable adjacent removal subassembly's of adjusting part interval to the internal diameter size who adapts to roasting furnace exhaust frame.

Further, the cleaning assembly comprises a cleaning brush, a connecting frame and a compression spring, wherein the compression spring and the cleaning brush are fixed on the outer side of the connecting frame, the connecting frame is rotatably connected with the driving assembly, and the cleaning brush is elastic by being connected with the compression spring.

Furthermore, the driving assembly comprises a pneumatic motor and a connecting shaft, wherein the pneumatic motor is rotatably connected with the connecting frame through the connecting shaft, and the pneumatic motor is fixedly connected with the supporting assembly.

Further, the driving assembly further comprises an exhaust port and a compressed air quick interface, wherein the exhaust port and the compressed air quick interface are positioned on one side of the air motor.

Furthermore, the supporting assembly comprises a supporting base, a first supporting frame and a second supporting frame, wherein the first supporting frame is connected with the supporting base in a sliding mode, the second supporting frame is fixedly connected with the supporting base, the adjusting assembly is respectively connected with the first supporting frame and the second supporting frame in a matched mode, the moving assembly is also respectively connected with the first supporting frame and the second supporting frame in a matched mode, and the pneumatic motor is fixedly connected with the supporting base.

Furthermore, the supporting component further comprises a first protrusion and a second protrusion which are located on the supporting base, the first protrusion and the second protrusion are connected with the adjusting component in a matched mode, and the second supporting frame is fixedly connected with the supporting base through the second protrusion.

Furthermore, the adjusting assembly comprises a hand wheel and a lead screw which are mutually matched and connected, the lead screw sequentially penetrates through the first protrusion, the first support frame, the second support frame and the second protrusion, and the hand wheel is rotated to drive the lead screw to rotate, so that the first support frame moves along the lead screw.

Further, the movable assembly comprises a wheel, a wheel support, an upper base plate and a wheel pin shaft, wherein the wheel is connected with the wheel support in a matched mode through the wheel pin shaft, the wheel rotates by taking the wheel pin shaft as an axis, and the wheel support is fixedly connected with the upper base plate.

Further, the movable assembly further comprises a lower base plate and a support rod which are fixedly connected with each other, wherein the lower base plate is fixedly connected with the upper base plate, and the first support frame and the second support frame are respectively and rotatably connected with the support rod.

Compared with the prior art, the utility model has the advantages of:

1. the pneumatic motor is connected with the cleaning assembly in a matched mode through the connecting shaft, the cleaning assembly can rotate fast, the purpose of fast cleaning the inner wall of the smoke exhaust frame is achieved, and cleaning efficiency is improved.

2. The distance between the movable assemblies is adjusted through the screw rod and the first support frame, the purpose of attaching the wheels to the inner wall of the smoke exhaust frame cleaning hole is achieved, and the stability of the roasting furnace smoke exhaust frame cleaning device in operation is improved.

3. The roasting furnace smoke exhaust frame cleaning device does not need manual cleaning, reduces cleaning cost and cleaning time, and solves various potential safety risks during manual cleaning.

Drawings

FIG. 1 is a front view of a roaster exhaust grill cleaning apparatus;

FIG. 2 is a partial structural plan view of a roasting furnace smoke frame cleaning device;

FIG. 3 is a right side view of a partial structure of the roaster exhaust frame cleaning apparatus;

FIG. 4 is a left side view of the cleaning assembly of FIG. 1;

fig. 5 is a partially enlarged view of the moving assembly of fig. 1.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Fig. 1 shows a cleaning device for a smoke exhaust frame of a roasting furnace according to a preferred embodiment of the present invention, after a carbon anode for aluminum is produced in the roasting furnace for a period of time, a large amount of dust and pitch grease are attached to the interior of the smoke exhaust frame (not shown) of the roasting furnace. When needs clearance calcination stove smoke frame, only need open the clearance hole (not shown) on the smoke frame, will the utility model discloses a calcination stove smoke frame cleaning device sets up in the smoke frame clearance hole, can clear up the frame of discharging fume. The smoke exhaust frame cleaning device comprises a cleaning assembly 1, a driving assembly 2, a plurality of moving assemblies 3, an adjusting assembly 4 and a supporting assembly 5, wherein the cleaning assembly 1 is used for cleaning the smoke exhaust frame of the roasting furnace, the driving assembly 2 is matched with the cleaning assembly 1 to be connected with the cleaning assembly 1 and can drive the cleaning assembly 1 to rotate, and therefore the cleaning assembly 1 can be used for rapidly cleaning the interior of the smoke exhaust frame. The supporting component 5 is provided with a driving component 2 at one side and an adjusting component 4 at the other side. The adjusting component 4 is connected with the moving components 3 through the supporting component 5, and the adjusting component 4 can adjust the distance between the adjacent moving components 3 so as to adapt to the inner diameter size of the smoke exhaust frame of the roasting furnace.

With further reference to fig. 4, the cleaning assembly 1 comprises a cleaning brush 11, a connecting frame 12 and a compression spring 13, wherein the compression spring 13 and the cleaning brush 11 are fixed outside the connecting frame 12 through cleaning brush bolts 15, and the number of the compression spring 13 and the cleaning brush 11 is 8 and is uniformly distributed outside the connecting frame 12. Cleaning brush bolt 15 passes cleaning brush 11, compression spring 13 and link 12 in proper order to it is fixed through cleaning brush nut 15, thereby makes cleaning brush 11 be connected and have elasticity with compression spring 13 cooperation, sets up like this and has reduced the wearing and tearing to cleaning brush 11 when the clearance, has also improved cleaning efficiency. The connecting frame 12 is connected with the driving component 2 in a rotating way at the center.

As shown in fig. 2, the driving assembly 2 includes a pneumatic motor 21, a connecting shaft 22, an exhaust port 23 and a compressed air quick connector 24, wherein the pneumatic motor 21 is rotatably connected to the connecting frame 12 through the connecting shaft 22, and specifically, the pneumatic motor 21 can drive the connecting shaft 22 to rotate so as to drive the connecting frame 12 to rotate. The air motor 21 is fixedly connected with the support component 5, and the air motor 21 is fixed on the left side of the support component 5 through bolts. The exhaust port 23 and the compressed air quick connector 24 are located at the lower side of the air motor 21, and after an external air source is connected with the compressed air quick connector 24 and an external air source valve (not shown) is opened, the external air source can provide power for the air motor 21 through the compressed air quick connector 24, and the air motor 21 can exhaust air outwards through the exhaust port 23.

As further shown in fig. 1, the support assembly 5 includes a support base 51, a first support frame 52, a second support frame 53, a first protrusion 54 and a second protrusion 55, wherein the first support frame 52 is slidably connected to the support base 51, and the air motor 21 is fixedly connected to two connection holes 58 on the support base 51 by bolts, so that the air motor 21 is fixedly connected to the support base 51. The first support frame 52 and the second support frame 53 are respectively connected with the moving assembly 3 in a matching way through the rotating shaft 6. The first protrusion 54 and the second protrusion 55 are located on the support base 51, and the first protrusion 54, the second protrusion 55, the first support frame 52 and the second support frame 53 are respectively connected with the adjusting assembly 4 in a matching manner. The second support frame 53 is fixedly connected with the second protrusion 55 through long bolts 56 and nuts 57, wherein the two long bolts 56 sequentially pass through the first protrusion 54, the first support frame 52, the second support frame 53 and the

second protrusion

55, and 4 fixing nuts 57 are respectively fixed at the right end of the second support frame 53 and the left end of the second protrusion 55 in a matching manner, so that the second support frame 53 is fixedly connected with the support base 51 through the second protrusion 55.

The adjusting assembly 4 comprises a hand wheel 41 and a lead screw 42, wherein the hand wheel 41 is connected with the lead screw 42 in a matching manner, and the lead screw 42 can be driven to rotate by rotating the hand wheel 41. The lead screw 42 is sequentially arranged in the first protrusion 54, the first support frame 52, the second support frame 53 and the second protrusion 55 in a penetrating manner. The lead screw 42 is rotated by rotating the hand wheel 41, so that the first bracket 52 moves along the lead screw 42.

As further shown in fig. 3 and 5, the moving assembly 3 includes a wheel 31, an upper plate 32, a lower plate 33, a support rod 34, a wheel support 35 and a wheel pin 36, wherein the wheel 31 is connected to the wheel support 35 by the wheel pin 36, and the wheel 31 rotates around the wheel pin 36. The wheel bracket 35 is fixedly connected with the upper bottom plate 32 by welding, and the upper bottom plate 32 and the lower bottom plate 33 are fixedly connected by matching of bottom plate bolts 37 and bottom plate nuts 38 on both sides. The lower base plate 33 is fixedly connected with the support rod 34 by welding. The first support frame 52 and the second support frame 53 are respectively and rotatably connected with the support rods 34 of two adjacent groups of moving assemblies 3 through the rotating shaft 6. The moving assemblies have 8 groups, and two adjacent groups are connected through a rotating shaft 6 and rotate by taking the rotating shaft 6 as an axis. The hand wheel 41 is rotated to drive the first support 52 to move around the lead screw 42, so as to drive the two sets of support rods 34 connected with the first support 52 and the second support 53 to rotate around the rotating shaft 6, thereby increasing or decreasing the distance between the wheels 31 on two adjacent sets of moving assemblies 3, and adapting to the inner diameter size of the smoke exhaust frame.

When in use: after a roasting period is finished, hoisting the smoke exhaust frame to a cleaning position by a multifunctional travelling crane, opening a cleaning hole at the tail end of the smoke exhaust frame by an operator, and putting a smoke exhaust frame cleaning device into the cleaning hole after the cleaning hole is opened; then, the moving assembly 3 is adjusted by rotating the hand wheel 41, so that the wheel 31 is attached to the inner wall of the cleaning hole; then, an external air source is connected with the compressed air quick connector 24, an external air source valve is opened, and the pneumatic motor 21 drives the connecting frame 12 to rotate through the connecting shaft 22; at this moment, the cleaning brush 11 starts to clean the inner wall of the smoke exhaust frame, the smoke exhaust frame cleaning device is pushed to the deep part of a cleaning hole by a telescopic rod device (the prior art is not described in detail) arranged outside the smoke exhaust frame, cleaned accumulated dust is pumped away by an external purification high-pressure fan (the prior art is not described in detail) through a negative pressure regulator (not shown in the figure), the pollution such as field dust raise and the like is solved by discharging after the dust is adsorbed and purified by a dry method, and the smoke exhaust frame cleaning device reaches the bottom of the smoke exhaust frame to finish cleaning. After the cleaning is completed, the external air source valve is closed, the pneumatic motor 21 stops operating, and the cigarette discharging frame cleaning device is taken out through the cigarette discharging frame cleaning hole. The utility model discloses a calcination stove smoke exhaust frame cleaning device passes through lead screw 42 and first support frame 52 cooperation and adjusts removal subassembly 3, makes the wheel and the laminating of the downthehole wall of frame clearance of discharging fume, can keep the downthehole stability of frame cleaning device of discharging fume in the frame clearance of discharging fume. Pneumatic motor 21 drives link 12 rotatory and then drives cleaning brush 11 rotatory, makes cleaning brush 11 can clear up the frame inner wall of discharging fume fast, improves cleaning efficiency. The utility model discloses a calcination furnace exhaust frame cleaning device need not the clearance personnel and gets into clearance in the exhaust frame, has reduced cleaning cost and clearing time, various safety risk hidden dangers when having solved artifical clearance, the reliability is high and sexual valence relative altitude.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a roast stove smoke frame cleaning device, a serial communication port, including clearance subassembly (1) that is used for clearing up roast stove smoke frame, drive assembly (2), a plurality of removal subassembly (3), adjusting part (4) and supporting component (5), wherein drive assembly (2) are connected and can drive clearance subassembly (1) rotation with clearance subassembly (1) cooperation, supporting component (5) one side sets up drive assembly (2), the opposite side sets up adjusting part (4), adjusting part (4) link to each other with removal subassembly (3) through supporting component (5), the interval of adjustable adjacent removal subassembly (3) of adjusting part (4), thereby adapt to the internal diameter size of roast stove smoke frame.

2. The roasting furnace smoke frame cleaning device according to claim 1, wherein the cleaning assembly (1) comprises a cleaning brush (11), a connecting frame (12) and a compression spring (13), wherein the compression spring (13) and the cleaning brush (11) are fixed on the outer side of the connecting frame (12), the connecting frame (12) is rotatably connected with the driving assembly (2), and the cleaning brush (11) is matched and connected with the compression spring (13).

3. The roasting furnace smoke frame cleaning device according to claim 2, characterized in that the driving component (2) comprises an air motor (21) and a connecting shaft (22), the air motor (21) is rotatably connected with the connecting frame (12) through the connecting shaft (22), and the air motor (21) is fixedly connected with the supporting component (5).

4. The roaster exhaust grill cleaning device as defined in claim 3, wherein the driving assembly (2) further comprises an exhaust port (23) and a compressed air quick connector (24), the exhaust port (23) and the compressed air quick connector (24) being located at one side of the air motor (21).

5. The roasting furnace smoke frame cleaning device according to claim 3, wherein the supporting component (5) comprises a supporting base (51), a first supporting frame (52) and a second supporting frame (53), wherein the first supporting frame (52) is connected with the supporting base (51) in a sliding mode, the second supporting frame (53) is fixedly connected with the supporting base (51), the adjusting component (4) is respectively connected with the first supporting frame (52) and the second supporting frame (53) in a matching mode, the moving component (3) is also respectively connected with the first supporting frame (52) and the second supporting frame (53) in a matching mode, and the pneumatic motor (21) is fixedly connected with the supporting base (51).

6. The roasting furnace smoke frame cleaning device according to claim 5, characterized in that the supporting component (5) further comprises a first protrusion (54) and a second protrusion (55) which are positioned on the supporting base (51), the first protrusion (54) and the second protrusion (55) are matched and connected with the adjusting component (4), and the second supporting frame (53) is fixedly connected with the supporting base (51) through the second protrusion (55).

7. The roasting furnace smoke frame cleaning device according to claim 6, wherein the adjusting component (4) comprises a hand wheel (41) and a lead screw (42) which are mutually matched and connected, the lead screw (42) is sequentially arranged in the first protrusion (54), the first support frame (52), the second support frame (53) and the second protrusion (55) in a penetrating manner, and the hand wheel (41) is rotated to drive the lead screw (42) to rotate, so that the first support frame (52) moves along the lead screw (42).

8. The roasting furnace smoke rack cleaning device according to claim 5, characterized in that the moving component (3) comprises a wheel (31), a wheel bracket (35), an upper bottom plate (32) and a wheel pin (36), wherein the wheel (31) is connected with the wheel bracket (35) in a matching way through the wheel pin (36), the wheel (31) rotates by taking the wheel pin (36) as an axis, and the wheel bracket (35) is fixedly connected with the upper bottom plate (32).

9. The roasting furnace smoke frame cleaning device according to claim 8, characterized in that the moving assembly (3) further comprises a lower base plate (33) and a support rod (34) which are fixedly connected with each other, wherein the lower base plate (33) is fixedly connected with the upper base plate (32), and the first support frame (52) and the second support frame (53) are respectively and rotatably connected with the support rod (34).