Rotary carbon activation furnace with automatic feeding function

Abstract

The utility model discloses an automatic feeding rotary carbon activation furnace, which belongs to the technical field of activation furnaces and comprises a furnace body, a tail gas purification device is rotatably mounted at one end of the furnace body, a rotating groove is formed in the tail gas purification device, a first fixing block is arranged in the rotating groove, and a second fixing block is arranged in the rotating groove. A first mounting groove is formed in the tail gas purification device, a purification sieve plate is fixedly mounted on the inner wall of the first mounting groove, a communicating pipe is fixedly mounted at one end of the tail gas purification device, and an exhaust fan is fixedly connected to one side of the tail gas purification device through the communicating pipe. And the tail gas enters the high-pressure storage tank through the exchange pipe to be stored, and then the high-pressure storage tank is opened to release the purified tail gas into the drying device filled with the raw materials through the ventilation pipe, so that the raw materials are dried, the reason for original resources is improved, and the environment is protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of activation furnace, especially relates to a rotary carbon activation furnace of automatic feeding. BACKGROUND

[0002] Active carbon activation is to reconstruct raw material pore structure through high-temperature pyrolysis or chemical treatment, remove volatile components and form a high specific surface area multi-stage pore system. The method is divided into physical activation and chemical activation, which respectively generates micropores through gas diffusion and chemical action. After activation, active carbon is widely used in water treatment, air purification, catalysis and pharmaceutical field due to strong adsorption, and is a key functional material.

[0003] However, in the current market, the tail gas contains a large amount of waste heat during the operation of the carbon activation furnace, which cannot be effectively recycled, resulting in not only energy waste but also increased production cost and environmental pollution risk.

[0004] Therefore, the utility model designs a rotary carbon activation furnace of automatic feeding to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve the problem that the tail gas contains a large amount of waste heat during the operation of the carbon activation furnace, which cannot be effectively recycled, resulting in not only energy waste but also increased production cost and environmental pollution risk, and a rotary carbon activation furnace of automatic feeding is provided.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A rotary carbon activation furnace of automatic feeding, comprising a furnace body, a tail gas purification device is rotatably installed at one end of the furnace body, a rotating groove is formed in the inside of the tail gas purification device, a first fixing block is arranged in the inside of the rotating groove, a first installation groove is formed in the inside of the tail gas purification device, a purification sieve plate is fixedly installed on the inner wall of the first installation groove, a communication pipe is fixedly installed at one end of the tail gas purification device, an exhaust fan is fixedly connected to one side of the tail gas purification device through the communication pipe, first support columns are fixedly installed on both sides of the exhaust fan, a plurality of conversion pipes are fixedly installed at one end of the exhaust fan, a heat exchanger is fixedly installed on one side of the exhaust fan, a plurality of receiving grooves are formed at the top of the heat exchanger, and the positions of the receiving grooves correspond to those of the conversion pipes, a plurality of output grooves are formed at the top of the heat exchanger, a high-pressure storage tank is arranged on one side of the heat exchanger, a plurality of air inlet grooves are formed on the surface of the high-pressure storage tank, an exchange pipe is fixedly installed in the inside of each air inlet groove, and the positions of the exchange pipes correspond to those of the output grooves, a ventilation pipe is fixedly installed on one side of the high-pressure storage tank, a drying device is fixedly installed through the ventilation pipe, a drying groove is formed in the inside of the drying device, and a plurality of drying mesh plates are fixedly installed on the inner wall of the drying groove.

[0008] As a further description of the above technical solutions:

[0009] The bottom of the furnace body is fixedly provided with a motor support, the inside of the motor support is fixedly provided with an output motor, one end of the output motor is provided with an output rotating shaft, and the surface of the output rotating shaft is provided with a transmission chain.

[0010] As a further description of the above technical solutions:

[0011] The inside of the transmission chain is provided with a transmission gear, the transmission gear and the output rotating shaft are in transmission through the transmission chain, one end of the transmission chain is fixedly provided with a linkage rod, one side of the transmission gear is fixedly provided with an output gear, the transmission gear and the output gear are fixedly connected through the linkage rod, and one side of the output gear is rotatably provided with a support frame.

[0012] As a further description of the above technical solutions:

[0013] The top of the output gear is provided with a planetary gear on the surface of the furnace body, the output gear is engaged with the planetary gear, the inside of the planetary gear is fixedly provided with a fixed plate, the fixed plate is fixedly connected with the surface of the furnace body, a plurality of support wheel discs are fixedly installed on the surface of the furnace body, a plurality of pins are fixedly installed on the two sides of the support wheel disc, and a second fixed block is fixedly installed on the bottom of the support wheel disc.

[0014] As a further description of the above technical solutions:

[0015] The top of the second fixed block is fixedly provided with a mounting disc, the inside of the mounting disc is provided with a second mounting groove, a plurality of second support columns are fixedly installed in the inside of the second mounting groove, and a plurality of support rollers are fixedly installed in the middle of the second support column.

[0016] As a further description of the above technical solutions:

[0017] One side of the furnace body is provided with an inner furnace groove, one side of the inner furnace groove is fixedly provided with a feeder, one side of the furnace body is provided with an automatic feeding machine, the top of the automatic feeding machine is provided with a feeding interface, and the feeding interface corresponds to the position of the feeder.

[0018] As a further description of the above technical solutions:

[0019] 1. The utility model discloses a drying device is provided with, and the drying device is provided with the drying groove, the drying net board, the motor support, the output motor, the output rotating shaft, the transmission chain, the transmission gear, the linkage rod, the output gear, the support frame, the planetary gear, the fixed plate, the support wheel disc, the pin, the second fixed block, the mounting disc, the second installation groove, the second support column, the support roller, the in -furnace groove, the feeder and automatic feeding machine, and the drying device is used for the drying of the raw material.

[0020] 2. The utility model discloses a drying device is provided with, and the drying device is provided with the drying groove, the drying net board, the motor support, the output motor, the output rotating shaft, the transmission chain, the transmission gear, the linkage rod, the output gear, the support frame, the planetary gear, the fixed plate, the support wheel disc, the pin, the second fixed block, the mounting disc, the second installation groove, the second support column, the support roller, the in -furnace groove, the feeder and automatic feeding machine, and the drying device is used for the drying of the raw material. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic diagram of automatic feeding's rotary carbon activation furnace that the utility model proposes;

[0022] Figure 2 It is a structure schematic diagram of drying device of automatic feeding's rotary carbon activation furnace that the utility model proposes;

[0023] Figure 3 It is a structure schematic diagram of transmission system of automatic feeding's rotary carbon activation furnace that the utility model proposes;

[0024] LEGEND:

[0025] 1, furnace body;2, tail gas purification device;3, rotary groove;4, first fixed block;5, first installation groove;6, purification sieve plate;7, intercommunication pipe;8, exhaust fan;9, first support column;10, conversion pipe;11, heat exchanger;12, receiving groove;13, output groove;14, high pressure storage tank;15, gas inlet groove;16, exchange pipe;17, ventilation pipe;18, drying device;19, drying groove;20, drying net board;21, motor support;22, output motor;23, output rotating shaft;24, transmission chain;25, transmission gear;26, linkage rod;27, output gear;28, support frame;29, planetary gear;30, fixed plate;31, support wheel disc;32, pin;33, second fixed block;34, mounting disc;35, second installation groove;36, second support column;37, support roller;38, in -furnace groove;39, feeder;40, automatic feeding machine;41, feeding interface. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to the drawings of the embodiments of the utility model Figure 1 - the drawings of the embodiments of the utility model Figure 3 The utility model provides a kind of technical scheme: a rotary carbon activation furnace of automatic feeding, including furnace body 1, one end of furnace body 1 is rotatably installed with tail gas purification device 2, rotating groove 3 is set in the inside of tail gas purification device 2, first fixed block 4 is equipped in the inside of rotating groove 3, first installation groove 5 is set in the inside of tail gas purification device 2, and purification sieve plate 6 is fixedly installed on the inner wall of first installation groove 5, tail gas purification device 2 one end is fixedly installed with intercommunication pipe 7, tail gas purification device 2 one side is fixedly connected with exhaust fan 8 by intercommunication pipe 7, first support column 9 is fixedly installed on the both sides of exhaust fan 8, and conversion pipe 10 is fixedly installed on the one end of exhaust fan 8 multiple times, heat exchanger 11 is fixedly installed on the one side of exhaust fan 8, receiving groove 12 is set in the top of heat exchanger 11 multiple times, and receiving groove 12 and the position of conversion pipe 10 correspond, output slot 13 is set in the top of heat exchanger 11 multiple times, high-pressure storage tank 14 is equipped on the one side of heat exchanger 11, air inlet groove 15 is set on the surface of high-pressure storage tank 14 multiple times, and exchange pipe 16 is fixedly installed in the inside of air inlet groove 15, and exchange pipe 16 and the position of output slot 13 correspond, ventilation pipe 17 is fixedly installed on the one side of high-pressure storage tank 14, and drying device 18 is fixedly installed by ventilation pipe 17, drying groove 19 is set in the inside of drying device 18, and drying net plate 20 is fixedly installed on the inner wall of drying groove 19 multiple times.

[0028] The specific implementation of the embodiment is that: motor support 21 is fixedly installed on the bottom of furnace body 1, output motor 22 is fixedly installed in the inside of motor support 21, output shaft 23 is equipped on the one end of output motor 22, and transmission chain 24 is equipped on the surface of output shaft 23.

[0029] By setting output motor 22 and transmission chain 24, when carbon activation operation is needed, place raw materials in the inside of furnace body 1, and then heat furnace body 1 by opening heating system. Start output motor 22, and transmit the kinetic energy of output motor 22 to output gear 27 through transmission chain 24, and output gear 27 is engaged with planetary gear 29, so as to drive furnace body 1 to rotate, and better activate carbon.

[0030] The embodiment is characterized in that: the transmission chain 24 is internally provided with a transmission gear 25, the transmission gear 25 is driven by the transmission chain 24 and the output shaft 23, one end of the transmission chain 24 is fixedly provided with a linkage rod 26, one side of the transmission gear 25 is fixedly provided with an output gear 27, the transmission gear 25 is fixedly connected with the output gear 27 through the linkage rod 26, and one side of the output gear 27 is rotatably provided with a support frame 28.

[0031] The linkage rod 26 and the output gear 27 are arranged, when carbon activation is carried out in the furnace body 1, the output motor 22 is started, kinetic energy is transmitted from the output shaft 23 at one end of the output motor 22 to the transmission gear 25 through the transmission chain 24, the transmission gear 25 is connected with the output gear 27 through the linkage rod 26, the output gear 27 is driven to rotate, and the planetary gear 29 is driven to rotate, so that the activation gas and the carbonized material are fully contacted.

[0032] The embodiment is characterized in that: the top of the output gear 27 is provided with a planetary gear 29 on the surface of the furnace body 1, the output gear 27 is engaged with the planetary gear 29, the inside of the planetary gear 29 is fixedly provided with a fixed plate 30, the fixed plate 30 is fixedly connected with the surface of the furnace body 1, a plurality of support wheel discs 31 are fixedly arranged on the surface of the furnace body 1, a plurality of pins 32 are fixedly arranged on both sides of the support wheel disc 31, and a second fixed block 33 is fixedly arranged on the bottom of the support wheel disc 31.

[0033] The planetary gear 29 and the fixed plate 30 are arranged, when carbon activation is carried out, the planetary gear 29 is driven to rotate by the output gear 27, the fixed plate 30 fixedly connected with the inside of the planetary gear 29 is fixedly connected with the furnace body 1, and the furnace body 1 is driven to rotate by the planetary gear 29, so that the carbon activation in the furnace is rotated, and the working efficiency is improved.

[0034] The embodiment is characterized in that: the top of the second fixed block 33 is fixedly provided with a mounting disc 34, the inside of the mounting disc 34 is provided with a second mounting groove 35, a plurality of second support columns 36 are fixedly arranged in the inside of the second mounting groove 35, and a plurality of support rollers 37 are fixedly arranged in the middle of the second support column 36.

[0035] The second support column 36 and the support roller 37 are arranged, when carbon activation is carried out, the support wheel disc 31 is rotated on the top of the support roller 37 in the middle of the second support column 36, so that the furnace body 1 is supported and the rotating friction is reduced.

[0036] The embodiment is characterized in that: one side of the furnace body 1 is provided with an inner furnace groove 38, one side of the inner furnace groove 38 is fixedly provided with a feeder 39, one side of the furnace body 1 is provided with an automatic feeding machine 40, the top of the automatic feeding machine 40 is provided with a feeding interface 41, and the feeding interface 41 corresponds to the position of the feeder 39.

[0037] By setting the feeder 39 and the automatic feeding machine 40, first of all, the automatic feeding machine 40 is moved to one side of the furnace body 1, and then the feeding interface 41 is corresponded to the position of the feeder 39, the dried raw materials are placed in the raw material hopper of the automatic feeding machine 40, the raw materials are transported to the feeding interface 41 through the conveying belt, and the production operation is carried out by entering the inside of the furnace body 1 through the feeder 39, so as to reduce the labor and save the cost.

[0038] The working principle is as follows: first of all, the automatic feeding machine 40 is moved to one side of the furnace body 1, and the feeding interface 41 is corresponded to the feeder 39, the raw materials are connected to the inside of the furnace body 1 through the feeder 39, after the heating system is started, the temperature in the furnace is increased to the set temperature, and at the same time, the activation gas such as water vapor, carbon dioxide or air is introduced, the output motor 22 is started to drive the planetary gear 29 to rotate through the output gear 27, and the furnace body 1 is driven to rotate by the planetary gear 29, the support wheel disc 31 rotates in the inside of the support roller 37, so as to ensure the stability of the furnace body 1 and reduce the friction, after the activation is completed, the activated carbon enters the cooling stage, the furnace body 1 stops heating, the cooling system is started, and the temperature of the activated carbon is reduced to a safe range through water cooling or air cooling. During the cooling process, the furnace body 1 continues to rotate, so as to ensure the uniform cooling of the activated carbon and avoid the product quality decline caused by the uneven temperature, the tail gas generated in the carbonization and activation process contains a large amount of waste heat and harmful substances, the tail gas is sucked into the inside of the tail gas purification device 2 through the starting of the exhaust fan 8, and is purified through the purification sieve plate 6, and then enters the inside of the heat exchanger 11 through the conversion pipe 10, after the heat exchange is completed, enters the inside of the high-pressure storage tank 14 through the exchange pipe 16, and then enters the inside of the drying device 18 through the ventilation pipe 17 to dry the raw materials on the top of the drying mesh plate 20 in the drying groove 19, so as to achieve the full use of the raw materials, and the tail gas discharged after purification meets the discharge standard, so as to protect the environment from pollution.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A rotary carbon activation furnace with automatic feeding, comprising a furnace body (1), characterized in that, One end of the furnace body (1) is rotatably provided with a tail gas purification device (2), a rotating groove (3) is formed in the tail gas purification device (2), a first fixed block (4) is arranged in the rotating groove (3), a first mounting groove (5) is formed in the tail gas purification device (2), a purification sieve plate (6) is fixedly installed on the inner wall of the first mounting groove (5), a communication pipe (7) is fixedly installed on one end of the tail gas purification device (2), an exhaust fan (8) is fixedly connected to one side of the tail gas purification device (2) through the communication pipe (7), first support columns (9) are fixedly installed on both sides of the exhaust fan (8), a plurality of conversion pipes (10) are fixedly installed on one end of the exhaust fan (8), a heat exchanger (11) is fixedly installed on one side of the exhaust fan (8), a plurality of receiving grooves (12) are formed in the top of the heat exchanger (11) and correspond to the positions of the conversion pipes (10), a plurality of output grooves (13) are formed in the top of the heat exchanger (11), a high-pressure storage tank (14) is arranged on one side of the heat exchanger (11), a plurality of air inlet grooves (15) are formed in the surface of the high-pressure storage tank (14), an exchange pipe (16) is fixedly installed in the air inlet grooves (15) and corresponds to the positions of the output grooves (13), a ventilation pipe (17) is fixedly installed on one side of the high-pressure storage tank (14), a drying device (18) is fixedly installed on the ventilation pipe (17), a drying groove (19) is formed in the drying device (18), and a plurality of drying mesh plates (20) are fixedly installed on the inner wall of the drying groove (19).

2. The rotary carbon activation furnace of claim 1, wherein, A motor support (21) is fixedly installed on the bottom of the furnace body (1), an output motor (22) is fixedly installed in the motor support (21), an output shaft (23) is arranged on one end of the output motor (22), and a transmission chain (24) is arranged on the surface of the output shaft (23).

3. The rotary carbon activation furnace of claim 2, wherein, A transmission gear (25) is arranged in the transmission chain (24) and is in transmission with the output shaft (23) through the transmission chain (24), a linkage rod (26) is fixedly installed on one end of the transmission chain (24), an output gear (27) is fixedly installed on one side of the transmission gear (25) and is fixedly connected to the transmission gear (25) through the linkage rod (26), and a support frame (28) is rotatably installed on one side of the output gear (27).

4. The rotary carbon activation furnace of claim 3, wherein, A planetary gear (29) is arranged on the surface of the output gear (27) on the top of the furnace body (1) and is engaged with the output gear (27), a fixed plate (30) is fixedly installed in the planetary gear (29) and is fixedly connected to the surface of the furnace body (1), a plurality of support wheel discs (31) are fixedly installed on the surface of the furnace body (1), a plurality of pins (32) are fixedly installed on both sides of the support wheel disc (31), and a second fixed block (33) is fixedly installed on the bottom of the support wheel disc (31).

5. The rotary carbon activation furnace of claim 4, wherein, The top of the second fixed block (33) is fixedly provided with a mounting disc (34), the inside of the mounting disc (34) is provided with a second mounting groove (35), and the inside of the second mounting groove (35) is fixedly provided with a plurality of second supporting columns (36).

6. The rotary carbon activation furnace of claim 1, wherein, The furnace body (1) is provided with a furnace inner groove (38) on one side, the furnace inner groove (38) is fixedly provided with a feeder (39) on one side, the furnace body (1) is provided with an automatic feeding machine (40) on one side, the top of the automatic feeding machine (40) is provided with a feeding interface (41), and the feeding interface (41) corresponds to the position of the feeder (39).

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