A carbon removing cleaning device of an automatic carbon removing tube arranging machine

Abstract

This utility model discloses a carbon removal and cleaning device for an automatic tube decarbonizer, including a mounting plate, a blowing mechanism, a positioning mechanism, and a vibration mechanism. The motion mechanism drives the mounting plate to move back and forth and left and right. The blowing mechanism includes rollers, side plates, a blowing pipe, and a first drive mechanism. The rollers have annular V-shaped grooves around their circumference, and at least two rollers are arranged in pairs vertically. At least one blowing pipe is provided, and each blowing pipe passes through the V-shaped groove between the pairs of vertically arranged rollers. The positioning mechanism includes a positioning seat, a guide column, and a second drive mechanism. The vibration mechanism includes a vibrator, which is located at the upper end of the blowing pipe. The blowing pipe is a hollow circular tube and is connected to a compressed air device. This utility model, during tube decarbonization and cleaning operations, can automatically position, insert pipes, break up carbon blocks, and blow away carbon, ensuring that the automatic tube decarbonizer can automatically perform carbon removal and cleaning operations, completely replacing manual carbon removal and cleaning operations. Moreover, its structure is very simple.

Description

Technical Field

[0001] This utility model relates to the field of tube decarbonization machine technology, and in particular to a decarbonization and cleaning device for an automatic tube decarbonization machine. Background Technology

[0002] Tubular reactors operate at very high temperatures, making it easy for activated carbon to clump together within the tubes. Currently, decarbonization of tubes involves manually breaking up the clumps of activated carbon by striking them, inserting a decarbonization tube into the bore of a single tube, causing the sintered carbon clumps to break off, and then cleaning with compressed air to remove the carbon. Therefore, it is essential to replace manual decarbonization with an automated tube decarbonization machine, and the decarbonization cleaning device is a crucial component of such an automated machine. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a carbon removal and cleaning device for an automatic tube decarbonization machine that can automatically position, automatically insert tubes, automatically crush carbon blocks and automatically blow them away during tube decarbonization and cleaning operations, ensuring that the automatic tube decarbonization machine can perform automatic carbon removal and cleaning operations, and has a simple structure.

[0004] To solve the above-mentioned technical problems, this utility model adopts a carbon removal and cleaning device for an automatic tube decarbonizer, including a mounting plate, a blowing mechanism, a positioning mechanism, and a vibration mechanism. The mounting plate is horizontally arranged and connected to the motion mechanism of the tube decarbonizer. The motion mechanism drives the mounting plate to move back and forth and left and right. The blowing mechanism includes rollers, side plates, blowing pipes, and a first drive mechanism. The rollers have annular V-shaped grooves around their circumference. At least two rollers are provided and are vertically arranged in pairs on the front side of the mounting plate. A drive shaft is provided at the axial center of the rollers. The side plates are vertically arranged on the side of the rollers. The drive shaft is rotatably connected to the side plates and is connected to the output shaft of the first drive mechanism. The side plates are fixedly connected to the mounting plate. At least one blowing pipe is provided. Each blowing pipe passes through the V-shaped groove between the pairs of vertically arranged rollers, and each blowing pipe... The outer wall of the tube abuts against the V-shaped groove wall between the pairs of vertically arranged rollers. The first driving mechanism drives the pairs of vertically arranged rollers to rotate in opposite directions. The positioning mechanism includes a positioning seat, guide posts, and a second driving mechanism. The positioning seat is located below the rollers. The upper side of the positioning seat has at least one through hole in the middle and positioning through holes at both ends. The lower end of each blow-off tube passes through the corresponding through hole. Two guide posts are provided and are vertically arranged at the positioning through holes at both ends of the upper side of the positioning seat. The second driving mechanism is mounted on the mounting plate. The output shaft of the second driving mechanism is connected to the positioning seat. The second driving mechanism drives the positioning seat to move up and down. The vibration mechanism includes a vibrator. The vibrator is located at the upper end of the blow-off tube and is connected to the blow-off tube. The blow-off tube is a hollow round tube and is connected to a compressed air device.

[0005] In a preferred embodiment of this utility model, the rollers are arranged in pairs vertically in five groups to form a first row of rollers. Five blow-off pipes are provided. Five through holes are provided on the upper side of the positioning seat. The lower ends of the five blow-off pipes pass through the corresponding through holes of the positioning seat. The coaxial rollers of the first row of rollers are connected to the output shaft of the first drive mechanism through a first transmission shaft. The upper ends of the five blow-off pipes are provided with branch pipe seats. The vibrator is provided on the upper side of the branch pipe seats.

[0006] In a preferred embodiment of this utility model, below the first row of rollers, five pairs of rollers are vertically arranged to form a second row of rollers. The five blow-off pipes pass through the V-shaped grooves between the pairs of vertically arranged rollers in the second row of rollers. The coaxial rollers of the second row of rollers are connected to the output shaft of the first drive mechanism through the second transmission shaft.

[0007] In a preferred embodiment of this utility model, the first driving mechanism includes a servo motor or a stepper motor.

[0008] In a preferred embodiment of this utility model, the second driving mechanism includes two cylinders, which are respectively vertically arranged on the left and right sides of the roller and connected to the mounting plate by a connecting plate. The driving rod of the cylinder is connected to the positioning seat by a screw and a nut.

[0009] In a preferred embodiment of this utility model, a protective sleeve is provided at the through hole of the positioning seat, the protective sleeve is fixedly connected to the positioning seat, and the blow-out pipe passes through the protective sleeve.

[0010] In a preferred embodiment of this utility model, the vibrator is a pneumatic hammer vibrator or an electric vibrator.

[0011] By adopting the above structure, this utility model has the following beneficial effects:

[0012] This utility model discloses an automatic tube decarbonization machine carbon removal and cleaning device, comprising a mounting plate, a blowing mechanism, a positioning mechanism, and a vibration mechanism. The mounting plate is horizontally arranged and connected to the motion mechanism of the tube decarbonization machine. The motion mechanism drives the mounting plate to move back and forth and left and right. The blowing mechanism includes rollers, side plates, blowing pipes, and a first drive mechanism. The rollers have annular V-shaped grooves around their circumference. At least two rollers are provided and are vertically arranged in pairs on the front side of the mounting plate. A drive shaft is provided at the axial center of each roller. The side plates are vertically arranged on the side of the rollers. The drive shaft is rotatably connected to the side plates and is also connected to the output shaft of the first drive mechanism. The side plates are fixedly connected to the mounting plate. At least one blowing pipe is provided. Each blowing pipe passes through the V-shaped groove between the pairs of vertically arranged rollers, and the outer wall of each blowing pipe is flush with the pair of vertically arranged rollers. The V-shaped groove walls between the vertically arranged rollers abut against each other. The first driving mechanism drives the paired vertically arranged rollers to rotate in opposite directions. The positioning mechanism includes a positioning seat, guide columns, and a second driving mechanism. The positioning seat is located below the rollers. The upper side of the positioning seat has at least one through hole in the middle and positioning through holes at both ends. The lower end of each blow-off tube passes through the corresponding through hole. Two guide columns are provided and are vertically arranged at the positioning through holes at both ends of the upper side of the positioning seat. The second driving mechanism is mounted on the mounting plate. The output shaft of the second driving mechanism is connected to the positioning seat. The second driving mechanism drives the positioning seat to move up and down. The vibration mechanism includes a vibrator. The vibrator is located at the upper end of the blow-off tube and is connected to the blow-off tube. The blow-off tube is a hollow circular tube and is connected to a compressed air device. In its initial state, the lower end of the blowing tube of the blowing mechanism is set inside the positioning seat of the positioning mechanism. During operation, the positioning seat of the positioning mechanism is guided by the guide column, and the second drive mechanism drives the positioning seat to move downward to position the tubes of the tube reactor. Then, the first drive mechanism of the blowing mechanism drives the pair of vertically arranged rollers to rotate in opposite directions. The V-shaped groove of the roller drives the blowing tube downward through friction, inserting the blowing tube into the tube hole. At the same time, the vibrator of the vibration mechanism vibrates the blowing tube, causing the blowing tube to hammer the agglomerated activated carbon to break it and causing the sintered carbon blocks in the tube hole to break and fall off. Simultaneously, compressed air is turned on in the blowing tube for blowing and cleaning, completing the carbon removal and cleaning work of one tube. Then, the blowing tube and the positioning seat move upward to return to their original positions. The motion mechanism drives the mounting plate to move back and forth and left and right, which can drive the carbon removal and cleaning device to complete the carbon removal and cleaning work of all tubes of the entire tube reactor. As can be seen, this utility model has a simple structure and can automatically position, insert tubes, break up carbon blocks, and blow away carbon during the decarbonization and cleaning operation of the tube. This ensures that the automatic tube decarbonization machine can automatically carry out the decarbonization and cleaning operation and can completely replace the manual decarbonization and cleaning operation.

[0013] The present invention describes a first row of rollers consisting of five pairs of vertically arranged rollers, five blow-off pipes, and five through holes on the upper side of the positioning seat. The lower ends of the five blow-off pipes pass through the corresponding through holes of the positioning seat. The coaxial rollers of the first row are connected to the output shaft of the first drive mechanism via a first transmission shaft. A branch pipe seat is provided at the upper end of each of the five blow-off pipes, and the vibrator is located on the upper side of the branch pipe seat. Thus, the present invention can simultaneously remove carbon and clean five tubes at once, improving work efficiency.

[0014] In this invention, below the first row of rollers, five pairs of rollers are vertically arranged to form a second row of rollers. Five blow-off pipes pass through the V-shaped grooves between the pairs of vertically arranged rollers in the second row. The coaxial rollers of the second row are connected to the output shaft of the first drive mechanism via a second transmission shaft. This structure further improves the driving force of the rollers and the decarbonization efficiency of the blow-off pipes.

[0015] The first drive mechanism of this invention includes a servo motor or a stepper motor. This facilitates the control and drive of the blowing mechanism and is economical and practical.

[0016] The second driving mechanism of this utility model includes two cylinders, which are vertically arranged on the left and right sides of the roller and connected to the mounting plate by a connecting plate. The driving rod of the cylinder is connected to the positioning seat through a screw and a nut. This cylinder structure is simple, reliable, economical and easy to use. The two cylinders ensure a secure connection of the positioning seat and stable movement.

[0017] The positioning seat of this invention has a protective sleeve at the through hole, which is fixedly connected to the positioning seat, and the blow-out tube passes through the protective sleeve. This structure further protects the blow-out tube and prevents it from detaching from the positioning seat.

[0018] The vibrator described in this invention is either a pneumatic hammer vibrator or an electric vibrator. This allows for a better vibration-based carbon removal effect.

[0019] This utility model has a simple structure, is easy to implement, simple to install and operate, and has low manufacturing cost. Attached Figure Description

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0021] Figure 1 This is a three-dimensional schematic diagram of the structure of the carbon removal and cleaning device of the automatic tube decarbonization machine of this utility model.

[0022] Figure 2 This is a three-dimensional structural diagram of the mounting plate, rollers, and cylinder of this utility model.

[0023] Figure 3 This is a three-dimensional structural diagram of the positioning seat, guide post, and protective sleeve of this utility model.

[0024] Figure 4 This is a three-dimensional structural diagram of the pipe seat and vibrator of this utility model. Detailed Implementation

[0025] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The automatic tube decarbonization machine shown includes a carbon removal and cleaning device, comprising a mounting plate 1, a blowing mechanism 2, a positioning mechanism 3, and a vibration mechanism 4. The mounting plate 1 is horizontally arranged and connected to the motion mechanism of the tube decarbonization machine. The motion mechanism drives the mounting plate 1 to move back and forth and left and right. The blowing mechanism 2 includes rollers 2-1, side plates 2-2, a blowing pipe 2-3, and a first driving mechanism. The rollers 2-1 are circumferentially provided with annular V-shaped grooves 2-4. At least two rollers 2-1 are provided and are vertically arranged in pairs on the mounting plate 1. On the front side of the mounting plate 1, a drive shaft is provided at the axial center of the roller 2-1. The side plate 2-2 is vertically arranged on the side of the roller 2-1. The drive shaft is rotatably connected to the side plate 2-2 and is also connected to the output shaft of the first drive mechanism. The side plate 2-2 is fixedly connected to the mounting plate 1. At least one blow-off pipe 2-3 is provided. Each blow-off pipe 2-3 passes through the V-shaped groove 2-4 between the pairs of vertically arranged rollers, and the outer wall of each blow-off pipe 2-3 is flush with the pair of vertically arranged rollers. The V-shaped groove walls all abut against each other. The first driving mechanism drives the paired vertically arranged rollers to rotate in opposite directions. The positioning mechanism 3 includes a positioning seat 3-1, a guide post 3-2, and a second driving mechanism 3-3. The positioning seat 3-1 is located below the roller 2-1. The upper side of the positioning seat 3-1 has at least one through hole 3-4 in the middle. Both ends of the upper side of the positioning seat 3-1 have positioning through holes 3-5. The lower end of each blow-off pipe 2-3 passes through the corresponding through hole 3-4. Two guide posts 3-2 are provided. The second drive mechanism 3-3 is vertically positioned at the positioning through holes 3-5 at both ends of the upper side of the positioning seat 3-1. The second drive mechanism 3-3 is mounted on the mounting plate 1, and its output shaft is connected to the positioning seat 3-1. The second drive mechanism 3-3 drives the positioning seat 3-1 to move up and down. The vibration mechanism 4 includes a vibrator 4-1, which is located at the upper end of the blow-off pipe 2-3 and connected to it. The blow-off pipe 2-3 is a hollow circular tube and communicates with a compressed air device. The motion mechanism, the first drive mechanism, the transmission shaft, and the output shaft of the first drive mechanism are not shown in the diagram.

[0026] As a preferred embodiment of this utility model, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, five pairs of rollers 2-1 are vertically arranged to form the first row of rollers 2-5. Five blow-off pipes 2-3 are provided. Five through holes 3-4 are provided on the upper side of the positioning seat 3-1. The lower ends of the five blow-off pipes 2-3 pass through the corresponding through holes 3-4 of the positioning seat 3-1. The coaxial rollers 2-1 of the first row of rollers 2-5 are connected to the output shaft of the first drive mechanism via a first transmission shaft. A branch pipe seat 2-6 is provided at the upper end of each of the five blow-off pipes 2-3. The vibrator 4-1 is located on the upper side of the branch pipe seat 2-6. The first transmission shaft is not shown in the figure.

[0027] As a preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, below the first row of rollers 2-5, five pairs of rollers 2-1 are vertically arranged to form the second row of rollers 2-7. Five blow-off pipes 2-3 pass through the V-shaped grooves 2-4 between the pairs of vertically arranged rollers in the second row of rollers 2-7. The coaxial rollers 2-1 of the second row of rollers 2-7 are connected to the output shaft of the first drive mechanism via a second transmission shaft. The second transmission shaft is not shown in the figure.

[0028] In a preferred embodiment of this utility model, the first driving mechanism includes a servo motor or a stepper motor.

[0029] As a preferred embodiment of this utility model, such as Figure 1 , Figure 2 and Figure 3 As shown, the second drive mechanism 3-3 includes cylinders 3-3-1. Two cylinders 3-3-1 are provided, which are vertically arranged on the left and right sides of the roller 2-1 and connected to the mounting plate 1 by connecting plate 3-3-2. The drive rod of the cylinder 3-3-1 is connected to the positioning seat 3-1 through screw 3-3-3 and nut 3-3-4.

[0030] As a preferred embodiment of this utility model, such as Figure 1 and Figure 3 As shown, a protective sleeve (3-6) is provided at the through hole 3-4 of the positioning seat 3-1. The protective sleeve 3-6 is fixedly connected to the positioning seat 3-1, and the blow-out pipe 2-3 passes through the protective sleeve 3-6.

[0031] As a preferred embodiment of this utility model, such as Figure 1 and Figure 4 As shown, the vibrator 4-1 is a pneumatic hammer vibrator or an electric vibrator.

[0032] In practical applications, the guide column 3-2 is equipped with a positioning sensor.

[0033] In operation, the lower end of the blow-off pipe 2-3 of the blowing mechanism 2 is initially positioned within the positioning seat 3-1 of the positioning mechanism 3. The positioning seat 3-1 of the positioning mechanism 3 is guided by the guide column 3-2. The cylinder 3-3-1 of the second drive mechanism 3-3 drives the positioning seat 3-1 to move downward to position the tubes of the tube reactor. Then, the first drive mechanism of the blowing mechanism 2 drives the paired vertically arranged rollers 2-1 to rotate in opposite directions. The V-shaped grooves 2-4 of the rollers drive the blow-off pipe 2-3 downward through friction, thus positioning the blow-off pipe 2-3. -3 is inserted into the tube bore. At the same time, the vibrator 4-1 of the vibration mechanism 4 vibrates the blow-off tube 2-3, causing the blow-off tube 2-3 to hammer the clumps of activated carbon to break them up, and causing the sintered carbon blocks in the tube bore to break and fall off. Simultaneously, compressed air is turned on in the blow-off tube 2-3 for blowing and cleaning, completing the carbon removal and cleaning work of one tube. Then, the blow-off tube 2-3 and the positioning seat 3-1 move upward to return to their original positions. The motion mechanism drives the mounting plate to move back and forth and left and right, driving the carbon removal and cleaning device to complete the carbon removal and cleaning work of all tubes in the entire tube reactor.

[0034] After testing, this utility model can automatically position, insert tubes, break up carbon blocks, and blow away carbon during tube decarbonization and cleaning operations, ensuring that the automatic tube decarbonization machine can automatically carry out decarbonization and cleaning operations. It can completely replace manual decarbonization and cleaning operations, and its structure is very simple, achieving good results.

Claims

1. A carbon removal and cleaning device for an automatic tube decarbonizer, comprising a mounting plate (1), a blowing mechanism (2), a positioning mechanism (3), and a vibration mechanism (4), wherein the mounting plate (1) is horizontally arranged and connected to the motion mechanism of the tube decarbonizer, and the motion mechanism drives the mounting plate (1) to move back and forth and left and right, characterized in that: The blowing mechanism (2) includes a roller (2-1), a side plate (2-2), a blowing pipe (2-3), and a first driving mechanism. The roller (2-1) has a circumferentially arranged V-shaped groove (2-4). At least two rollers (2-1) are arranged vertically in pairs on the front side of the mounting plate (1). A drive shaft is provided at the axial center of the roller (2-1). The side plate (2-2) is vertically arranged on the side of the roller (2-1). The drive shaft is rotatably connected to the side plate (2-2), and the drive shaft... The shaft is connected to the output shaft of the first drive mechanism. The side plate (2-2) is fixedly connected to the mounting plate (1). At least one blow-out pipe (2-3) is provided. Each blow-out pipe (2-3) passes through the V-shaped groove (2-4) between a pair of vertically arranged rollers, and the outer wall of each blow-out pipe (2-3) abuts against the wall of the V-shaped groove between the pair of vertically arranged rollers. The first drive mechanism drives the pair of vertically arranged rollers to rotate in opposite directions. The positioning mechanism (3) includes a positioning seat (3-1) and a guide. The guide post (3-2) and the second drive mechanism (3-3) are provided. The positioning seat (3-1) is located below the roller (2-1). The upper side of the positioning seat (3-1) has at least one through hole (3-4) in the middle and positioning through holes (3-5) at both ends of the upper side of the positioning seat (3-1). The lower end of each blow-off pipe (2-3) passes through the corresponding through hole (3-4). Two guide posts (3-2) are provided and are vertically arranged in the positioning through holes (3-5) at both ends of the upper side of the positioning seat (3-1). At the location, the second drive mechanism (3-3) is mounted on the mounting plate (1), the output shaft of the second drive mechanism (3-3) is connected to the positioning seat (3-1), the second drive mechanism (3-3) drives the positioning seat (3-1) to move up and down, the vibration mechanism (4) includes a vibrator (4-1), the vibrator (4-1) is located at the upper end of the blow-off pipe (2-3) and is connected to the blow-off pipe (2-3), the blow-off pipe (2-3) is a hollow round pipe and is connected to the compressed air device.

2. The carbon removal and cleaning device of the automatic tube decarbonizer according to claim 1, characterized in that: The rollers (2-1) are arranged in pairs vertically in five groups to form the first row of rollers (2-5). There are five blow-off pipes (2-3). Five through holes (3-4) are provided on the upper side of the positioning seat (3-1). The lower ends of the five blow-off pipes (2-3) pass through the corresponding through holes (3-4) of the positioning seat (3-1). The coaxial rollers (2-1) of the first row of rollers (2-5) are connected to the output shaft of the first drive mechanism through the first transmission shaft. The upper ends of the five blow-off pipes (2-3) are provided with branch pipe seats (2-6). The vibrator (4-1) is provided on the upper side of the branch pipe seats (2-6).

3. The carbon removal and cleaning device of the automatic tube decarbonizer according to claim 2, characterized in that: Below the first row of rollers (2-5), five pairs of rollers (2-1) are vertically arranged to form the second row of rollers (2-7). The five blow-off pipes (2-3) pass through the V-shaped grooves (2-4) between the pairs of vertically arranged rollers of the second row of rollers (2-7). The coaxial rollers (2-1) of the second row of rollers (2-7) are connected to the output shaft of the first drive mechanism through the second transmission shaft.

4. The carbon removal and cleaning device of the automatic tube decarbonizer according to claim 1, characterized in that: The first drive mechanism includes a servo motor or a stepper motor.

5. The carbon removal and cleaning device of the automatic tube decarbonizer according to claim 1, characterized in that: The second drive mechanism (3-3) includes a cylinder (3-3-1). Two cylinders (3-3-1) are provided, which are vertically arranged on the left and right sides of the roller (2-1) and connected to the mounting plate (1) by a connecting plate (3-3-2). The drive rod of the cylinder (3-3-1) is connected to the positioning seat (3-1) through a screw (3-3-3) and a nut (3-3-4).

6. The carbon removal and cleaning device of the automatic tube decarbonizer according to claim 1, characterized in that: A sleeve (3-6) is provided at the through hole (3-4) of the positioning seat (3-1). The sleeve (3-6) is fixedly connected to the positioning seat (3-1), and the blow-out pipe (2-3) passes through the sleeve (3-6).

7. The carbon removal and cleaning device of the automatic tube decarbonizer according to claim 1, characterized in that: The vibrator (4-1) is a pneumatic hammer vibrator or an electric vibrator.

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