CN216360401U - Vertical activation furnace capable of improving production efficiency of activated carbon - Google Patents
Vertical activation furnace capable of improving production efficiency of activated carbon Download PDFInfo
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- CN216360401U CN216360401U CN202121749751.5U CN202121749751U CN216360401U CN 216360401 U CN216360401 U CN 216360401U CN 202121749751 U CN202121749751 U CN 202121749751U CN 216360401 U CN216360401 U CN 216360401U
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- activation furnace
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- activated carbon
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Abstract
The utility model relates to the technical field of activated carbon production, and discloses a vertical activation furnace capable of improving the production efficiency of activated carbon. The right side of the activation furnace is provided with a chimney, the inside of the activation furnace is provided with a hot air blower, a cooler is arranged below the activation furnace, and a heater is arranged on the wall of the activation furnace. This can improve vertical activation furnace of active carbon production efficiency through hot-blast blower's use for can fully contact with steam in the material activation process, reduce the consumption of fuel, increase the conversion rate of active carbon, this is novel to provide one kind can improve vertical activation furnace of active carbon production efficiency, possesses the advantage that the conversion rate is high.
Description
Technical Field
The utility model relates to the technical field of activated carbon production, in particular to a vertical activation furnace capable of improving the production efficiency of activated carbon.
Background
The production process of the active carbon comprises a carbonization process and an activation process, and firstly, the materials react with air at the high temperature of 400-650 ℃ to generate carbonized materials, so that the carbonization process of the materials is realized; then the carbonized material and air are activated at the high temperature of 600-950 ℃, and the activated carbonized material is changed into an activated material and then treated by a discharging process to finally produce the activated carbon.
Although the temperature in the cylinder is regulated by devices such as secondary ventilation and the like, the technical requirements that the carbonization temperature is controlled to be 650 ℃ and the activation temperature is controlled to be 600 ℃ to 950 ℃ are difficult to realize in the current commonly-used internal heating type steam activation furnace. The current commonly used external heating type converter is simple in structure, steam and materials can only be in surface contact and cannot be in full contact, the activation efficiency is low, the yield is low, and a large amount of fuel is wasted due to insufficient conversion.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the vertical activation furnace capable of improving the production efficiency of the activated carbon, which has the advantage of high conversion rate and solves the problems of low activation efficiency, low yield and high fuel consumption of the conventional activation furnace.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the vertical activation furnace capable of improving the production efficiency of the activated carbon comprises an activation furnace, wherein a material inlet is formed in the activation furnace, a preheating zone is arranged below the material inlet, a carbonization zone is arranged below the preheating zone, an activation zone is arranged below the carbonization zone, and a cooling zone is arranged below the activation zone.
Preferably, a heat storage chamber is arranged on the left side of the activation furnace.
Preferably, a steam inlet is arranged below the heat storage chamber.
Preferably, a chimney is arranged on the right side of the activation furnace.
Preferably, a hot air blower is arranged inside the activation furnace.
Preferably, a cooler is arranged below the activation furnace.
Preferably, a heater is arranged on the wall of the activation furnace.
(III) advantageous effects
Compared with the prior art, the utility model provides the vertical activation furnace capable of improving the production efficiency of the activated carbon, and the vertical activation furnace has the following beneficial effects:
1. this can improve vertical activation furnace of active carbon production efficiency through the use of hot-blast blower for can fully contact with steam among the material activation process, reduce the consumption of fuel, increase the conversion of active carbon.
2. This can improve vertical activation furnace of active carbon production efficiency through the use of heater for the inside temperature of activation furnace reaches the carbonization process of material and the required temperature in the activation process, increases the conversion rate of active carbon, reduces the waste of material.
3. This can improve vertical activation furnace of active carbon production efficiency through the use of preheating zone for the heating of material has a buffering process, reduces the waste of material in the heating process, has increased the conversion of active carbon.
4. This can improve vertical activation furnace of active carbon production efficiency through the use of cooling zone and cooler for the material can be cooled down fast after turning into active carbon, improves the work efficiency of activation furnace.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the device comprises an activation furnace 1, a material inlet 2, a preheating zone 3, a carbonization zone 4, an activation zone 5, a regenerative chamber 6, a steam inlet 7, a chimney 8, a hot air blower 9, a cooler 10, a heater 11 and a cooling zone 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-1, the present invention provides a technical solution: the utility model provides a can improve vertical activation furnace of active carbon production efficiency, including activation furnace 1, be provided with material entry 2 on the activation furnace 1, be provided with preheating zone 3 below material entry 2, preheating zone 3 lets the material whole be heated earlier, this process prepares for the abundant carbonization of following material, avoid the material to result in material surface carbonization and material inside because be heated inadequately and unable carbonization because of too big difference in temperature in the carbonization process, be provided with carbonization zone 4 below preheating zone 3, the carbonization zone lower surface is provided with activation zone 5, be provided with cooling zone 12 below activation zone 5. The left side of the activation furnace 1 is provided with a heat storage chamber 6, the heat storage chamber 6 is heated to ensure that the temperature of the steam reaches the temperature required in the carbonization process of the material, and a steam inlet 7 is arranged below the heat storage chamber 6. The right side of the activation furnace 1 is provided with a chimney 8, and hot steam can be discharged from the chimney 8. Activation furnace 1 is inside to be provided with hot-blast blower 9, and hot-blast blower 9 diffuses the material, lets the material fully contact with hot steam, improves the activation rate of material, reduces the waste of material, is provided with cooler 10 below activation furnace 1, and cooler 10 can be cooled off by quick cooling after can making the material turn into activated carbon, improves activation furnace's work efficiency. The furnace wall of the activation furnace 1 is provided with a heater 11, and the heater 11 enables the temperature inside the activation furnace to reach the temperature required in the carbonization process and the activation process of the material, so that the conversion rate of the activated carbon is increased, and the waste of the material is reduced.
The working principle is that when the material carbonization furnace is used, materials are added into the activation furnace 1 from the material inlet 2, the materials are heated through the preheating zone 3, the materials are heated integrally, preparation is made for full carbonization of the following materials in the process, and the situation that the materials are carbonized on the surfaces of the materials due to excessive temperature difference in the carbonization process and cannot be carbonized due to insufficient heating in the materials is avoided. Then steam can get into steam inlet 7, heat through regenerator 6, let the temperature of steam reach the required temperature of material carbonization in-process, then steam passes through regenerator 6 and gets into inside the activation furnace, the inside high-temperature steam of getting into activation furnace 1 can fully contact with the inside material of activation furnace 1, and the inside material of activation furnace 1 can carbonize under high-temperature steam's effect, the carbonization process of material does not only rely on the temperature of steam alone, heater 11 also can heat for the carbonization process of material, ensure that the carbonization of material is enough abundant, reduce the waste of material. The material after the carbonization can get into the activation area, and the activation process of material needs higher temperature, therefore heater 11 needs carry out the heating of higher temperature to the material, and the activation rate that leads to the material because the contact of material and air is not abundant enough often can appear in this process reduces, consequently need use the hot-blast blower to diffuse the material, lets material and hot steam fully contact, improves the activation rate of material, reduces the waste of material. The material after the activation can get into cooling zone 12 and cool down, will pay attention to when cooling down for the material with cooler 10 and cool down with gradually the formula of following, avoids causing the damage because too big difference in temperature to active carbon. While the hot steam enters the chimney 8 and is then discharged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a can improve vertical activation furnace of active carbon production efficiency, includes activation furnace (1), its characterized in that: the activation furnace is characterized in that a material inlet (2) is formed in the activation furnace (1), a preheating zone (3) is arranged below the material inlet (2), a carbonization zone (4) is arranged below the preheating zone (3), an activation zone (5) is arranged below the carbonization zone, a cooling zone (12) is arranged below the activation zone, a hot air blower (9) is arranged inside the activation furnace (1), and a heater (11) is arranged on the furnace wall of the activation furnace (1).
2. The vertical activation furnace capable of improving the production efficiency of the activated carbon according to claim 1, wherein: and a heat storage chamber (6) is arranged on the left side of the activation furnace (1).
3. The vertical activation furnace capable of improving the production efficiency of the activated carbon according to claim 2, characterized in that: a steam inlet (7) is arranged below the heat storage chamber (6).
4. The vertical activation furnace capable of improving the production efficiency of the activated carbon according to claim 1, wherein: and a chimney (8) is arranged on the right side of the activation furnace (1).
5. The vertical activation furnace capable of improving the production efficiency of the activated carbon according to claim 1, wherein: a cooler (10) is arranged below the activation furnace (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749751.5U CN216360401U (en) | 2021-07-30 | 2021-07-30 | Vertical activation furnace capable of improving production efficiency of activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749751.5U CN216360401U (en) | 2021-07-30 | 2021-07-30 | Vertical activation furnace capable of improving production efficiency of activated carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216360401U true CN216360401U (en) | 2022-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121749751.5U Active CN216360401U (en) | 2021-07-30 | 2021-07-30 | Vertical activation furnace capable of improving production efficiency of activated carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216360401U (en) |
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2021
- 2021-07-30 CN CN202121749751.5U patent/CN216360401U/en active Active
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