Integrated activated carbon carbonization and activation furnace

Abstract

The utility model discloses an integrated activated carbon carbonization activation furnace which comprises a bottom frame, an activation furnace body is fixedly installed on the top face of the bottom frame, and a cleaning mechanism is arranged on the inner side of the bottom frame and used for cleaning activated carbon clamped in a discharging barrel of the activation furnace body. The discharging barrel is arranged on the inner side of the bottom frame and used for preventing activated carbon from being clamped in the discharging barrel when the activation furnace body is discharged. According to the integrated activated carbon carbonization and activation furnace, activated carbon can be prevented from being clamped in a discharging barrel of the activation furnace body through a driving shaft rod and a cam, during use, a direct-current motor is started to drive the driving shaft rod to enable a driving bevel gear to rotate, and then the driving bevel gear enables a driven shaft rod to drive the cam to rotate through a driven bevel gear; at the moment, a cam drives a connecting plate to enable a buffer assembly to move front and back to impact a discharging barrel of the activation furnace body, and the situation that activated carbon is clamped in the discharging barrel, the discharging speed is affected, and the overall production efficiency is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of activated carbon production equipment, in particular to an integrated activated carbon carbonization and activation furnace. Background Technique

[0002] The integrated activated carbon carbonization and activation furnace is a device that integrates the functions of carbonization and activation, mainly used in the production and processing of activated carbon. The raw materials are carbonized to obtain coke, and then the coke is secondarily activated by methods such as high-temperature pyrolysis or steam activation to open and increase pores, improve the specific surface area and adsorption capacity, and finally produce high-quality activated carbon products.

[0003] The existing integrated activated carbon carbonization and activation furnace still has the following problems. The existing device generally carbonizes the raw materials and then performs secondary activation to produce activated carbon. Referring to a patent application with the publication number CN219929637U, which discloses an integrated activated carbon carbonization and activation furnace, including a furnace body and a furnace cylinder. A plurality of furnace cylinders are longitudinally fixed inside the furnace body; the bottom of each furnace cylinder is fixedly connected with a feeding cylinder communicating with it, and the feeding cylinder passes through the bottom of the furnace body and extends out. A valve is provided on the feeding cylinder; it also includes a distributing brick, which is located above each furnace cylinder and fixedly connected with the furnace body. The bottom of each furnace cylinder is communicated with a feeding cylinder, and separate feeding is adopted instead of converging feeding, which can ensure the separate discharge of the materials in each furnace cylinder and avoid blockage after convergence. The setting of the distributing brick can avoid material accumulation during feeding, so that the materials can enter each furnace cylinder more smoothly. Two valves are provided on each feeding cylinder to ensure airtightness.

[0004] However, in the above technology, the device discharges materials by gravity. When discharging, the activated carbon will fall out through the feeding cylinder. However, in the existing device's way of discharging materials by gravity, some activated carbon particles may get stuck inside the feeding cylinder, affecting the feeding speed of the device and reducing the overall production efficiency, and the practicability is average. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an integrated activated carbon carbonization and activation furnace, which solves the problem that some activated carbon particles may get stuck inside the feeding cylinder of the existing integrated activated carbon carbonization and activation furnace during discharging, affecting the feeding speed of the device and reducing the overall production efficiency, and the practicability is average.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: An integrated activated carbon carbonization and activation furnace, including a chassis, on the top surface of the chassis is fixedly installed an activation furnace body, and inside the chassis is provided a cleaning mechanism for cleaning the activated carbon stuck in the feeding cylinder of the activation furnace body. The cleaning mechanism includes:

[0007] A vibration assembly is arranged inside the chassis to prevent activated carbon from getting stuck in the feeding cylinder when the activated furnace body discharges materials. The vibration assembly includes a mounting frame fixedly installed inside the chassis. A plurality of limiting grooves are formed on both the left and right sides inside the mounting frame. A limiting block is slidably installed inside each of the plurality of limiting grooves. A limiting rod is fixedly installed inside each of the plurality of limiting grooves. A first spring is movably sleeved on the outer side of the limiting rod. A connecting plate is fixedly installed on the opposite sides of the limiting blocks. A driving assembly is arranged inside the mounting frame to drive the connecting plate to vibrate and impact the feeding cylinder of the activated furnace body.

[0008] A buffer assembly is arranged behind the driven shaft rod to prevent damage to the feeding cylinder when the vibration assembly impacts the feeding cylinder of the activated furnace body.

[0009] Preferably, the driving assembly includes a DC motor fixedly installed at the left end of the front side of the mounting frame. A driving shaft rod is movably installed on the left side inside the mounting frame. A plurality of driving bevel gears are fixedly installed on the outer side of the driving shaft rod. A plurality of driven shaft rods are movably installed inside the mounting frame. Two cams are fixedly installed on the outer side of each of the plurality of driven shaft rods. A plurality of bottom plates are fixedly installed inside the mounting frame. Support plates are fixedly installed on both the left and right sides of the top surfaces of the plurality of bottom plates. Driven bevel gears are fixedly installed at the left ends of the plurality of driven shaft rods.

[0010] Preferably, the front end of the limiting rod movably penetrates through the rear side of the limiting block and is fixedly installed at the front side of the plurality of limiting grooves. The rear end of the first spring abuts against the rear side of the plurality of limiting grooves. The front end of the first spring is fixedly installed on the rear side of the limiting block.

[0011] Preferably, the output end of the DC motor movably penetrates through the front side of the mounting frame and is fixedly installed at the front end of the driving shaft rod. The outer sides of both cams abut against the front side of the connecting plate. The outer sides of the driven bevel gears are meshed with the outer sides of the plurality of driving bevel gears. The right ends of the plurality of driven shaft rods movably penetrate through the left side of the support plate and are movably installed on the right side inside the cavity of the mounting frame.

[0012] Preferably, the buffer assembly includes a fixing plate fixedly installed on the rear side of the connecting plate. An activity groove is formed inside the mounting frame. A plurality of second springs are fixedly installed on the front side of the activity groove. An activity plate is movably installed inside the activity groove. A resisting plate is fixedly installed on the rear side of the activity plate.

[0013] Preferably, the rear ends of the plurality of second springs are fixedly installed on the front side of the activity plate. The rear side of the resisting plate movably penetrates through the inside of the activity groove and extends to the rear side of the fixing plate.

[0014] Beneficial effects

[0015] The utility model provides an integrated activated carbon carbonization and activation furnace. Compared with the prior art, it has the following beneficial effects:

[0016] (1) For this integrated activated carbon carbonization and activation furnace, by setting the driving shaft rod and the cam, it can prevent the activated carbon from getting stuck in the blanking cylinder of the activation furnace body. When in use, start the DC motor to drive the driving shaft rod to make the driving bevel gear rotate. Then, the driving bevel gear drives the driven shaft rod to drive the cam to rotate through the driven bevel gear. At this time, the cam drives the connecting plate to make the buffer assembly move back and forth to impact the blanking cylinder of the activation furnace body, preventing the activated carbon from getting stuck inside the blanking cylinder, affecting the blanking speed, and reducing the overall production efficiency.

[0017] (2) For this integrated activated carbon carbonization and activation furnace, by setting the second spring and the abutting plate, it can prevent the vibration assembly from impacting the blanking cylinder of the activation furnace body and causing damage. When in use, the vibration assembly drives the fixing plate to make the abutting plate impact the blanking cylinder of the activation furnace body. When the abutting plate impacts the blanking cylinder of the activation furnace body, a part of the impact force will be absorbed by the second spring, reducing the damage to the blanking cylinder of the activation furnace body, and it has good practicability. Description of the Drawings

[0018] Figure 1 is the three-dimensional external view schematic diagram of the utility model;

[0019] Figure 2 is the three-dimensional external view schematic diagram of the cleaning mechanism of the utility model;

[0020] Figure 3 is of the utility model Figure 2 magnified external view schematic diagram at A in;

[0021] Figure 4 is the three-dimensional external view schematic diagram of the cross-section of the cleaning mechanism of the utility model.

[0022] In the figure: 1 - chassis, 2 - cleaning mechanism, 21 - vibration assembly, 211 - mounting frame, 212 - DC motor, 213 - driving shaft rod, 214 - driving bevel gear, 215 - driven bevel gear, 216 - driven shaft rod, 217 - cam, 218 - bottom plate, 219 - support plate, 2110 - connecting plate, 2111 - limiting groove, 2112 - first spring, 2113 - limiting rod, 2114 - limiting block, 22 - buffer assembly, 221 - fixing plate, 222 - movable groove, 223 - second spring, 224 - movable plate, 225 - abutting plate, 3 - activation furnace body. Detailed Embodiments

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Refer to Figures 1 - 4 , the present invention provides two technical solutions:

[0025] The first implementation method: an integrated activated carbon carbonization and activation furnace, including a chassis 1, the top surface of the chassis 1 is fixedly installed with an activation furnace body 3, and a cleaning mechanism 2 is arranged inside the chassis 1 for cleaning the activated carbon stuck in the feeding tube of the activation furnace body 3. The cleaning mechanism 2 includes:

[0026] A vibration assembly 21, which is arranged inside the chassis 1 to prevent the activated carbon from getting stuck in the feeding tube when the activation furnace body 3 discharges materials. The vibration assembly 21 includes a mounting frame 211 fixedly installed inside the chassis 1. A plurality of limiting grooves 2111 are opened on both the left and right sides inside the mounting frame 211. A plurality of limiting blocks 2114 are slidably installed inside the plurality of limiting grooves 2111. A limiting rod 2113 is fixedly installed inside the plurality of limiting grooves 2111. A first spring 2112 is movably sleeved on the outer side of the limiting rod 2113. A connecting plate 2110 is fixedly installed on the opposite side of the limiting block 2114. A driving assembly is arranged inside the mounting frame 211 to drive the connecting plate 2110 to vibrate and impact the feeding tube of the activation furnace body 3;

[0027] The buffer assembly 22 is arranged at the rear side of the driven shaft rod 216 to prevent the vibration assembly 21 from damaging the feeding cylinder of the activation furnace body 3 when hitting it. The driving assembly includes a DC motor 212 fixedly installed at the left end of the front side of the installation frame 211. A driving shaft rod 213 is movably installed on the left side inside the installation frame 211. A number of driving bevel gears 214 are fixedly installed on the outer side of the driving shaft rod 213. A number of driven shaft rods 216 are movably installed inside the installation frame 211. Two cams 217 are fixedly installed on the outer sides of the number of driven shaft rods 216. A number of bottom plates 218 are fixedly installed inside the installation frame 211. Support plates 219 are fixedly installed on the left and right sides of the top surfaces of the number of bottom plates 218. Driven bevel gears 215 are fixedly installed at the left ends of the number of driven shaft rods 216. The front end of the limiting rod 2113 movably penetrates the rear side of the limiting block 2114 and is fixedly installed on the front side of the number of limiting grooves 2111. The position of the first spring 2112 can be limited by the limiting rod 2113. The rear end of the first spring 2112 abuts against the rear side of the number of limiting grooves 2111. The front end of the first spring 2112 is fixedly installed on the rear side of the limiting block 2114. The elastic force of the first spring 2112 can drive the limiting block 2114 to make the connecting plate 2110 closely adhere to the outer sides of the two cams 217. The output end of the DC motor 212 movably penetrates the front side of the installation frame 211 and is fixedly installed at the front end of the driving shaft rod 213. The outer sides of the two cams 217 closely adhere to the front side of the connecting plate 2110. The outer sides of the driven bevel gears 215 are meshed with the outer sides of the number of driving bevel gears 214. Starting the DC motor 212 can drive the driving shaft rod 213 to rotate the number of driving bevel gears 214. Then, the number of driving bevel gears 214 can drive the number of driven shaft rods 216 to rotate through the driven bevel gears 215. The right ends of the number of driven shaft rods 216 movably penetrate the left side of the support plate 219 and are movably installed on the right side of the inner cavity of the installation frame 211.

[0028] By arranging the driving shaft rod 213 and the cams 217, the activated carbon can be prevented from getting stuck in the feeding cylinder of the activation furnace body 3. When in use, start the DC motor 212 to drive the driving shaft rod 213 to rotate the driving bevel gear 214. Then, the driving bevel gear 214 drives the driven shaft rod 216 to drive the cam 217 to rotate through the driven bevel gear 215. At this time, the cam 217 drives the connecting plate 2110 to move the buffer assembly 22 back and forth to hit the feeding cylinder of the activation furnace body 3, preventing the activated carbon from getting stuck inside the feeding cylinder, affecting the feeding speed and reducing the overall production efficiency.

[0029] The second implementation mode, the main difference from the first implementation mode is that: the buffer component 22 includes a fixed plate 221 fixedly installed on the rear side of the connecting plate 2110. An activity slot 222 is opened inside the installation frame 211. A number of second springs 223 are fixedly installed on the front side of the activity slot 222, and the number of second springs 223 is linearly and evenly distributed on the front side of the activity slot 222. An activity plate 224 is movably installed inside the activity slot 222. A resisting plate 225 is fixedly installed on the rear side of the activity plate 224, and the feeding cylinder of the activation furnace body 3 is located behind the resisting plate 225. The rear ends of the number of second springs 223 are fixedly installed on the front side of the activity plate 224. The rear side of the resisting plate 225 movably penetrates inside the activity slot 222 and extends to the rear side of the fixed plate 221, and the position of the resisting plate 225 can be restricted by the activity plate 224.

[0030] By providing the second springs 223 and the resisting plate 225, it can prevent the vibration component 21 from hitting the feeding cylinder of the activation furnace body 3 and causing damage. When in use, the vibration component 21 will drive the fixed plate 221 to make the resisting plate 225 hit the feeding cylinder of the activation furnace body 3, and when the resisting plate 225 hits the feeding cylinder of the activation furnace body 3, a part of the impact force will be absorbed through the second springs 223, reducing the damage to the feeding cylinder of the activation furnace body 3, and it has good practicability.

[0031] Meanwhile, the content not described in detail in this specification belongs to the well-known prior art in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0032] When in use, the user puts the raw materials into the activation furnace body 3 for processing. After the processing is completed, the feeding cylinder of the activation furnace body 3 is opened. At this time, the DC motor 212 is started to drive the driving shaft rod 213 to make the driving bevel gear 214 rotate. Then, the driving bevel gear 214 drives the driven shaft rod 216 to drive the cam 217 to rotate through the driven bevel gear 215. At this time, the connecting plate 2110 will be driven to move back and forth by the cam 217. Then, the connecting plate 2110 will drive the fixed plate 221 to make the resisting plate 225 hit the feeding cylinder of the activation furnace body 3, and when the resisting plate 225 hits the feeding cylinder of the activation furnace body 3, a part of the impact force will be absorbed through the second springs 223, reducing the damage to the feeding cylinder of the activation furnace body 3 and avoiding the activated carbon getting stuck inside the feeding cylinder and affecting the feeding speed.

[0033] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" - "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process - method - article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process - method - article or device.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated activated carbon carbonization and activation furnace, comprising a chassis (1), characterized in that: The top surface of the chassis (1) is fixedly installed with an activation furnace body (3). A cleaning mechanism (2) is arranged inside the chassis (1) for cleaning the activated carbon stuck in the feeding cylinder of the activation furnace body (3). The cleaning mechanism (2) includes: A vibration assembly (21) is arranged inside the chassis (1) to prevent the activated carbon from getting stuck in the feeding cylinder during the feeding of the activation furnace body (3). The vibration assembly (21) includes a mounting frame (211) fixedly installed inside the chassis (1). A plurality of limiting grooves (2111) are formed on the left and right sides inside the mounting frame (211). A limiting block (2114) is slidably installed inside each of the plurality of limiting grooves (2111). A limiting rod (2113) is fixedly installed inside each of the plurality of limiting grooves (2111). A first spring (2112) is movably sleeved on the outer side of the limiting rod (2113). A connecting plate (2110) is fixedly installed on the opposite sides of the limiting blocks (2114). A driving assembly is arranged inside the mounting frame (211) to drive the connecting plate (2110) to vibrate and impact the feeding cylinder of the activation furnace body (3). A buffer assembly (22) is arranged at the rear side of the driven shaft rod (216) to prevent damage to the feeding cylinder when the vibration assembly (21) impacts the feeding cylinder of the activation furnace body (3).

2. The one-piece activated carbon carbonization and activation furnace according to claim 1, characterized in that: The driving assembly includes a DC motor (212) fixedly installed at the left end of the front side of the mounting frame (211). A driving shaft rod (213) is movably installed on the left side inside the mounting frame (211). A plurality of driving bevel gears (214) are fixedly installed on the outer side of the driving shaft rod (213). A plurality of driven shaft rods (216) are movably installed inside the mounting frame (211). Two cams (217) are fixedly installed on the outer side of each of the plurality of driven shaft rods (216). A plurality of bottom plates (218) are fixedly installed inside the mounting frame (211). Support plates (219) are fixedly installed on the left and right sides of the top surfaces of the plurality of bottom plates (218). Driven bevel gears (215) are fixedly installed at the left ends of the plurality of driven shaft rods (216).

3. The integrated activated carbon carbonization and activation furnace according to claim 1, wherein: The front end of the limiting rod (2113) movably penetrates through the rear side of the limiting block (2114) and is fixedly installed at the front side of the plurality of limiting grooves (2111). The rear end of the first spring (2112) abuts against the rear side of the plurality of limiting grooves (2111). The front end of the first spring (2112) is fixedly installed at the rear side of the limiting block (2114).

4. The one-piece activated carbon carbonization and activation furnace according to claim 2, wherein: The output end of the DC motor (212) movably penetrates through the front side of the mounting frame (211) and is fixedly installed at the front end of the driving shaft rod (213). The outer sides of the two cams (217) are both in contact with the front side of the connecting plate (2110). The outer sides of the driven bevel gears (215) are meshed with the outer sides of the plurality of driving bevel gears (214). The right ends of the plurality of driven shaft rods (216) movably penetrate through the left side of the support plate (219) and are movably installed on the right side of the inner cavity of the mounting frame (211).

5. The one-piece activated carbon carbonization and activation furnace according to claim 1, characterized in that: The buffer assembly (22) includes a fixing plate (221) fixedly installed on the rear side of the connecting plate (2110). An activity slot (222) is formed inside the installation frame (211). A number of second springs (223) are fixedly installed on the front side of the activity slot (222). An activity plate (224) is movably installed inside the activity slot (222). A resisting plate (225) is fixedly installed on the rear side of the activity plate (224).

6. The integrated activated carbon carbonization and activation furnace according to claim 5, wherein: The rear ends of the number of second springs (223) are all fixedly installed on the front side of the activity plate (224). The rear side of the resisting plate (225) movably penetrates inside the activity slot (222) and extends to the rear side of the fixing plate (221).

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