CN215559032U

CN215559032U - Internal heating type activation furnace for preparing high-quality activated carbon

Info

Publication number: CN215559032U
Application number: CN202122473048.2U
Authority: CN
Inventors: 阮成丰; 贺金泉; 阮微唯
Original assignee: Jiangsu Shanglv Technology Co ltd
Current assignee: Jiangsu Shanglv Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-01-18
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses an internally heated activation furnace for preparing high-quality activated carbon, which belongs to the technical field of industrial production and comprises a device main body, wherein the middle part of the device main body is movably connected with a rotary cylinder body through a bearing, a tooth block is arranged on the outer surface of the rotary cylinder body, the upper surface of the device main body is fixedly connected with the lower surface of a driving motor, and the output end of the driving motor is fixedly connected with the left side surface of a driving gear. This prepare high-quality active carbon internally heated type activation furnace, through being provided with the stirring leaf, it is rotatory to drive the gyration barrel through utilizing driving motor and drive gear, the carbonization material can roll inside the gyration barrel, the gyration barrel can drive the pivot rotatory, because linkage gear meshes with the tooth's socket mutually, thereby can drive the pivot and carry out the rotation, utilize the stirring leaf to stir the inside carbonization material of gyration barrel, thereby make the carbonization material can with air and steam even contact, avoid the carbonization material to pile up, activation effect and activation efficiency are improved.

Description

Internal heating type activation furnace for preparing high-quality activated carbon

Technical Field

The utility model belongs to the technical field of industrial production, and particularly relates to an internal heating type activation furnace for preparing high-quality activated carbon.

Background

The rotary internal heating type activation furnace is more and more accepted by activated carbon manufacturers due to the characteristics of large production capacity, low investment and the like, but the air and steam distribution of the conventional rotary internal heating type activation furnace is mostly realized by arranging a pipeline at the center of the activation furnace and dividing a plurality of pipeline outlets by the central pipeline, the air and the steam are sprayed out to the periphery of the furnace chamber together, the carbonized materials in the furnace fall into the furnace bottom under the action of gravity, so that the phenomenon that the steam is not fully contacted with the carbonized materials below in the entering process is caused, partial carbonized materials do not fully react, the activation effect and the activation efficiency of the activation furnace are low, the steam positioned above the furnace body can be directly pumped out by an induced draft fan, the utilization rate of the steam is low, and the energy waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides an internally heated activation furnace for preparing high-quality activated carbon, which solves the problems that the steam is not fully contacted with the lower carbonized material in the entering process, part of the carbonized material is not fully reacted, the activation effect and the activation efficiency of the activation furnace are low, the steam above the furnace body is directly pumped out by an induced draft fan, the utilization rate of the steam is low, and the energy is wasted.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a preparation high-quality active carbon internal heating type activation furnace, includes the device main part, there is the gyration barrel at the middle part of device main part through bearing swing joint, the surface of gyration barrel is provided with the tooth piece, the upper surface of device main part and driving motor's lower fixed surface is connected, driving motor's output and drive gear's left surface fixed connection, drive gear's surface meshes with the tooth piece mutually, two gas injection cylinders of the fixed surface of gyration barrel that are connected with, the surface of gas injection cylinder rotates through the bearing and is connected with the bearing plate, the fixed surface of bearing plate connects the upper surface at the device main part, the fixed surface of bearing plate is connected with the gas-supply pipe, the inner wall of gyration barrel rotates through the bearing and is connected with four pivots, the fixed surface of pivot is connected with the stirring leaf.

As a further scheme of the utility model: the device is characterized in that the inner wall of the device main body is provided with a mounting groove, and the inner wall of the mounting groove is provided with a tooth socket.

As a further scheme of the utility model: the inner wall of mounting groove rotates through the bearing and is connected with the limiting plate, the left end of pivot passes the joint at the bearing fixedly connected with linkage gear of limiting plate right flank.

As a further scheme of the utility model: the outer surface of the linkage gear is meshed with the tooth grooves, and a rubber pad is arranged on the lower surface of the device main body.

As a further scheme of the utility model: the left end of the device main body is provided with a feeding auger, and the right end of the device main body is provided with a waste heat steam boiler.

As a further scheme of the utility model: the outer surface of the rotary cylinder body is provided with an air jet hole, and the rotary cylinder body is communicated with the air jet cylinder through the air jet hole.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this preparation high-quality active carbon internally heated type activation furnace, through being provided with the tooth's socket, the limiting plate, pivot and stirring leaf, it is rotatory to drive the rotary barrel body through utilizing driving motor and drive gear, the carbonization material can roll inside the rotary barrel body, the rotary barrel body can drive the pivot rotation, because linkage gear meshes with the tooth's socket mutually, thereby can drive the pivot and carry out the rotation, utilize the stirring leaf to stir the inside carbonization material of rotary barrel body, thereby make the carbonization material can with air and steam even contact, avoid the carbonization material to pile up, improve activation effect and activation efficiency.

2. This preparation high-quality active carbon internal heating formula activation furnace through being provided with air jet cylinder, bearing plate and fumarole, inputs steam or air in the air jet cylinder through the gas-supply pipe, then through the even inside the gyration barrel of carrying of fumarole to improve the contact effect of steam or air and carbonization material, guarantee the utilization ratio of air and steam.

3. This prepare high-quality active carbon internally heated formula activation furnace through being provided with the transposition board, when the gyration barrel drove the carbonization material and rolls in the rotation, can overturn the carbonization material that is in the bottom to the top through blockking of gyration barrel to avoid the carbonization material position unchangeable all the time.

Drawings

FIG. 1 is a schematic structural view of a front view cross section of the present invention;

FIG. 2 is a schematic structural view of a front section of the jet cylinder of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

in the figure: the device comprises a device body 1, a rotary cylinder body 2, a transposition plate 3, a tooth block 4, a driving motor 5, a driving gear 6, an air injection cylinder 7, a bearing plate 8, an air injection hole 9, a tooth groove 10, a limiting plate 11, a rotating shaft 12, a linkage gear 13, an air delivery pipe 14, a feeding auger 15, a waste heat steam boiler 16, a stirring blade 17 and a mounting groove 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the present invention provides a technical solution: the internally heated activation furnace for preparing high-quality activated carbon comprises a device main body 1, the middle part of the device main body 1 is movably connected with a rotary cylinder 2 through a bearing, a tooth block 4 is arranged on the outer surface of the rotary cylinder 2, the upper surface of the device main body 1 is fixedly connected with the lower surface of a driving motor 5, the output end of the driving motor 5 is fixedly connected with the left side surface of a driving gear 6, the outer surface of the driving gear 6 is meshed with the tooth block 4, two air injection cylinders 7 are fixedly connected with the outer surface of the rotary cylinder 2, bearing plates 8 are rotatably connected with the outer surface of the air injection cylinders 7 through bearings, the outer surface of each bearing plate 8 is fixedly connected with the upper surface of the device main body 1, air delivery pipes 14 are fixedly connected with the outer surface of each bearing plate 8, four rotating shafts 12 are rotatably connected with the inner wall of the rotary cylinder 2 through bearings, stirring blades 17 are fixedly connected with the outer surface of each rotating shaft 12, and the internally heated activation furnace is provided with tooth grooves 10, Limiting plate 11, pivot 12 and stirring leaf 17, it is rotatory through utilizing driving motor 5 and drive gear 6 to drive gyration barrel 2, the carbonization material can roll in 2 inside of gyration barrel, gyration barrel 2 can drive pivot 12 rotatory, because linkage gear 13 meshes with tooth's socket 10 mutually, thereby can drive pivot 12 and carry out the rotation, utilize stirring leaf 17 to stir the carbonization material of 2 inside of gyration barrel, thereby make the carbonization material can with air and steam even contact, avoid the carbonization material to pile up, improve activation effect and activation efficiency.

Specifically, as shown in fig. 3, mounting groove 18 has been seted up to the inner wall of device main part 1, tooth's socket 10 has been seted up to the inner wall of mounting groove 18, the inner wall of mounting groove 18 is connected with limiting plate 11 through the bearing rotation, the left end of pivot 12 passes the joint at the bearing fixedly connected with linkage gear 13 of limiting plate 11 right flank, the surface of linkage gear 13 meshes with tooth's socket 10 mutually, the lower surface of device main part 1 is provided with the rubber pad, through being provided with gas nozzle 7, bearing plate 8 and fumarole 9, input steam or air in gas nozzle 7 through gas-supply pipe 14, then through the even transport of fumarole 9 inside gyration barrel 2, thereby improve the contact effect of steam or air and carbonization material, guarantee the utilization ratio of air and steam.

Specifically, as shown in fig. 2, the left end of the device main body 1 is provided with the feeding auger 15, the right end of the device main body 1 is provided with the exhaust-heat steam boiler 16, the fumarole 9 has been seted up to the surface of the gyration barrel 2, the gyration barrel 2 is linked together through the fumarole 9 with the jet-propelled section of thick bamboo 7, through being provided with the transposition board 3, when the gyration barrel 2 is in the rotatory carbomorphism material of driving and is rolled, can overturn the carbomorphism material that is in the bottom to the top through blockking of gyration barrel 2, thereby avoid the carbomorphism material position unchangeable all the time.

The working principle of the utility model is as follows:

s1, the driving motor 5 and the driving gear 6 are used for driving the rotary cylinder 2 to rotate, the carbonized materials can roll in the rotary cylinder 2, the rotary cylinder 2 can drive the rotating shaft 12 to rotate, the linkage gear 13 is meshed with the tooth grooves 10, the rotating shaft 12 can be driven to rotate, and the carbonized materials in the rotary cylinder 2 are stirred by the stirring blades 17;

s2, inputting steam or air into the air injection cylinder 7 through the air conveying pipe 14, and then uniformly conveying the steam or air into the rotary cylinder 2 through the air injection holes 9, wherein when the rotary cylinder 2 rotates to drive the carbonized materials to roll, the carbonized materials at the bottom can be turned over through the blocking of the rotary cylinder 2.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a preparation high-quality active carbon internal heating formula activation furnace, includes device main part (1), its characterized in that: the middle part of the device main body (1) is connected with a rotary cylinder body (2) through a bearing movable joint, the outer surface of the rotary cylinder body (2) is provided with a tooth block (4), the upper surface of the device main body (1) is fixedly connected with the lower surface of a driving motor (5), the output end of the driving motor (5) is fixedly connected with the left side surface of a driving gear (6), the outer surface of the driving gear (6) is meshed with the tooth block (4), the outer surface of the rotary cylinder body (2) is fixedly connected with two gas injection cylinders (7), the outer surface of the gas injection cylinders (7) is connected with a bearing plate (8) through a bearing rotation, the outer surface of the bearing plate (8) is fixedly connected with the upper surface of the device main body (1), the outer surface of the bearing plate (8) is fixedly connected with a gas pipe (14), the inner wall of the rotary cylinder body (2) is connected with four rotating shafts (12) through a bearing rotation, the outer surface of the rotating shaft (12) is fixedly connected with a stirring blade (17).

2. The internally heated activation furnace for preparing high-quality activated carbon according to claim 1, wherein: the device is characterized in that the inner wall of the device main body (1) is provided with a mounting groove (18), and the inner wall of the mounting groove (18) is provided with a tooth socket (10).

3. The internally heated activation furnace for preparing high-quality activated carbon as claimed in claim 2, wherein: the inner wall of mounting groove (18) rotates through the bearing and is connected with limiting plate (11), the left end of pivot (12) passes bearing fixedly connected with linkage gear (13) of joint in limiting plate (11) right flank.

4. The internally heated activation furnace for preparing high-quality activated carbon as claimed in claim 3, wherein: the outer surface of the linkage gear (13) is meshed with the tooth grooves (10), and a rubber pad is arranged on the lower surface of the device main body (1).

5. The internally heated activation furnace for preparing high-quality activated carbon according to claim 1, wherein: the left end of the device main body (1) is provided with a feeding packing auger (15), and the right end of the device main body (1) is provided with a waste heat steam boiler (16).

6. The internally heated activation furnace for preparing high-quality activated carbon according to claim 1, wherein: the outer surface of the rotary cylinder body (2) is provided with an air jet hole (9), and the rotary cylinder body (2) is communicated with the air jet cylinder (7) through the air jet hole (9).