CN111943202B - Oxidation device of coal-based activated carbon - Google Patents
Oxidation device of coal-based activated carbon Download PDFInfo
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- CN111943202B CN111943202B CN202010966628.2A CN202010966628A CN111943202B CN 111943202 B CN111943202 B CN 111943202B CN 202010966628 A CN202010966628 A CN 202010966628A CN 111943202 B CN111943202 B CN 111943202B
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- annular shell
- activated carbon
- baffle
- based activated
- coal
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/39—Apparatus for the preparation thereof
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Abstract
The invention discloses a coal-based activated carbon oxidation device which comprises an annular shell and a speed reducing motor, wherein a transmission belt is arranged in the annular shell, more than one push plate is arranged on the outer ring surface of the transmission belt, the transmission belt is driven by the speed reducing motor, the left side of the annular shell is outwards expanded to form a mounting groove, a baffle is arranged in the mounting groove through an articulated piece, a main air inlet pipe is vertically arranged on the left side of the annular shell, more than one auxiliary air inlet pipes are arranged on the right side of the main air inlet pipe, one ends of the auxiliary air inlet pipes are communicated with the left side surface of the annular shell, and an air outlet pipe is arranged at the top of the annular shell. The carbon material dropping device is simple in structure, the carbon materials can be pushed to the top through the push plate and fall from the top, the carbon materials can be separated in the dropping process, oxidizing gas can contact the carbon materials through gaps between the carbon materials, the uniformity is improved, the fallen carbon materials can be decelerated through the baffle plate, secondary dropping is carried out, and the uniformity of carbon material oxidation is further improved.
Description
Technical Field
The invention relates to the technical field of coal-based activated carbon production, in particular to an oxidation device for coal-based activated carbon.
Background
The coal-based activated carbon is an activated carbon formed by grinding, forming, carbonizing and activating coal serving as a raw material, and a porous material obtained by carbonizing and activating a carbon-containing material. At present, the advanced activated carbon production process often also comprises an oxidation process, namely, before the carbonization treatment, the oxidation treatment is firstly carried out. The carbon material is properly oxidized before carbonization, so that the adsorption performance and the yield of the activated carbon can be improved.
In the oxidation equipment in the prior art, carbon materials are generally directly placed in a shell, and oxidizing gas is introduced into the shell, so that the gas and the carbon materials are in very uneven contact, particularly, the carbon materials in the middle are extruded together, so that the oxidizing gas cannot be contacted with the carbon materials, even if stirring equipment is arranged in the oxidation equipment, because the carbon materials are stacked together, the ventilation gaps between the carbon materials are very small, uneven conditions can be caused, and the subsequent quality is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a device for oxidizing coal-based activated carbon, so as to solve the problems in the background technology.
The invention is realized by the following technical scheme: the utility model provides an oxidation unit of coal base activated carbon, including annular shell and gear motor, the inside transmission band that is equipped with of annular shell, install the rubber layer on the interior anchor ring of transmission band, the rubber layer offsets with the internal face of annular shell, install the push pedal more than on the outer lane face of transmission band, the transmission band passes through gear motor drive, the left side of annular shell outwards enlarges and forms a mounting groove, install the baffle through the articulated elements in the mounting groove, baffle one end extends to in the annular shell, the left side of annular shell is equipped with total intake pipe perpendicularly, more than one vice intake pipe is installed on the right side of total intake pipe, vice intake pipe one end all communicates with the left surface of annular shell, the outlet duct is installed at the top of annular shell.
As the preferred technical scheme, an annular groove is formed in the inner annular surface inside the annular shell in a circle around the inner annular surface, more than one convex tooth is mounted on the inner annular surface of the transmission belt right opposite to the annular groove, one end of each convex tooth extends into the annular groove, a strip-shaped opening communicated with the annular groove is formed in the top of the inner side of the annular shell, a gear is mounted on a rotating shaft of the speed reducing motor, one part of the gear extends into the annular groove along the strip-shaped opening and is connected with the convex teeth in a meshed mode, a fixing frame is mounted on the bottom surface of the speed reducing motor, and one end of the fixing frame is mounted on the annular shell.
As preferred technical scheme, the axostylus axostyle is all installed to the both sides of baffle, and the internal face of mounting groove all is equipped with the mounting hole just to axostylus axostyle department, and the mounting hole all is equipped with the clockwork spring, and the outer circle of clockwork spring all installs on the internal face of mounting hole, and the axostylus axostyle other end all inserts in the innermost circle of clockwork spring to with innermost circle welded fastening.
As the preferred technical scheme, the upper end of the annular shell is transversely provided with a feeding pipe, and the bottom surface of the annular shell is provided with a discharging pipe and a base.
As a preferred technical scheme, the edges of the push plates are all contacted with the inner wall surface of the annular shell.
Preferably, a rubber layer is mounted on the surface of the baffle.
The invention has the beneficial effects that: the carbon material dropping device is simple in structure, the carbon materials can be pushed to the top through the push plate and fall from the top, the carbon materials can be separated in the dropping process, so that oxidizing gas can contact the carbon materials through gaps between the carbon materials, the uniformity is improved, the fallen carbon materials can be decelerated through the baffle plate, secondary dropping is carried out, the uniformity of carbon material oxidation is further improved, meanwhile, the air inlet pipe is arranged at the upper end of the annular shell, the inner part of the annular shell can be separated through the push plate, the entered oxidizing gas can be pushed to the upper side through the push plate and then discharged after being sufficiently distributed in the annular shell, and the utilization rate of the oxidizing gas is increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 isbase:Sub>A partial cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic view of the installation structure of the baffle and the installation groove of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly and can be, for example, fixedly connected, disposed, detachably connected, disposed or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1, 2 and 3, the coal-based activated carbon oxidation device comprises an annular shell 1 and a speed reducing motor, wherein a transmission belt 2 is arranged inside the annular shell 1, a rubber layer 15 is arranged on the inner annular surface of the transmission belt 2, the rubber layer 15 abuts against the inner wall surface of the annular shell 1, more than one push plate 4 is arranged on the outer annular surface of the transmission belt 2, the transmission belt 2 is driven by the speed reducing motor, the left side of the annular shell 1 is outwards expanded to form an installation groove 8, a baffle plate 9 is arranged in the installation groove 8 through an articulated piece, one end of the baffle plate 9 extends into the annular shell 1, a main air inlet pipe 10 is vertically arranged on the left side of the annular shell 1, more than one auxiliary air inlet pipe 7 is arranged on the right side of the main air inlet pipe 10, one end of each auxiliary air inlet pipe 7 is communicated with the left side surface of the annular shell 1, and an air outlet pipe 5 is arranged at the top of the annular shell 1.
In this embodiment, an annular groove 14 is formed around the inner annular surface of the inner portion of the annular shell 1 by one circle, more than one convex tooth 13 is installed at the position, right opposite to the annular groove 14, of the inner annular surface of the transmission belt 2, one end of each convex tooth 13 extends into the annular groove 14, a strip-shaped opening communicated with the annular groove 14 is formed in the top of the inner side of the annular shell 1, a gear 3 is installed on a rotating shaft of the speed reduction motor, a part of the gear 3 extends into the annular groove 14 along the strip-shaped opening and is connected with the convex teeth 13 in a meshed mode, a fixing frame 18 is installed on the bottom surface of the speed reduction motor, and one end of the fixing frame 18 is installed on the annular shell 1.
In this embodiment, axostylus axostyle 17 is all installed to the both sides of baffle 9, and the internal wall face of mounting groove 8 all is equipped with the mounting hole just to axostylus axostyle 17 department, and the mounting hole all is equipped with clockwork spring 16, and clockwork spring 16's outer circle all installs on the internal wall face of mounting hole, and the axostylus axostyle 17 other end all inserts in clockwork spring 16's the innermost circle to with innermost circle welded fastening.
In this embodiment, the feeding pipe 6 is transversely installed at the upper end of the annular shell 1, the discharging pipe 12 and the base 11 are installed on the bottom surface of the annular shell 1, and the discharging pipe is provided with a valve, so that discharging can be realized only after the valve is opened.
In this embodiment, the edge of the push plate 4 is in contact with the inner wall surface of the annular shell 1, so that the inner wall surfaces of the push plate and the annular shell are increased, and the carbon material is prevented from flowing out from the gap between the push plate and the annular shell.
In this embodiment, the rubber layer is installed on the surface of baffle 9, has increased buffering effect, has reduced the sound that the charcoal material produced when hitting the baffle.
Wherein, the transmission band is the steel sheet conveyer belt, has increased the fastness, consequently can promote the charcoal material.
During the use, with the charcoal material along the inlet pipe during the annular shell of discharging, the charcoal material can be direct the bottom that drops the annular shell, at this moment start gear motor, gear motor's drive has driven the gear, the rotation of gear has driven the dogtooth, the removal of dogtooth has driven the transmission band, the rotatory push pedal that drives of transmission band, can push away the charcoal material of bottom to the top through the pivoted push pedal, and slowly drop, the in-process charcoal material that drops can automatic part, oxidizing gas then can be along total intake pipe and vice intake pipe injection annular shell, the oxidizing gas who injects just in time blows in, make oxidizing gas just in time blow on the charcoal material that drops, make oxidizing gas can pass the gap between the charcoal material and the comprehensive contact of charcoal material, the homogeneity has been increased, when the charcoal material drops in the middle, can receive the blockking of baffle, make the charcoal material drop again along the inclined plane of baffle, make the charcoal material can slow down and then the secondary drop, avoided because of too fast unable comprehensive contact oxidizing gas of speed, the charcoal material that the secondary dropped can contact with the oxidizing gas of vice intake pipe exhaust below, further increase the homogeneity of charcoal material.
Wherein, when the baffle top was removed in the push pedal, the baffle can be extruded to the push pedal, makes the baffle use the axostylus axostyle as the rotation at center, until the baffle gets into the mounting groove, has avoided the push pedal to receive blockking of baffle.
Wherein, because the inside wall that is relative by the push pedal of annular shell, consequently the oxidizing gas who gets into can be saved between two push pedals, and the left side of outlet duct is rotated to the push pedal of one side until, at this moment, oxidizing gas between the push pedal just can be discharged along the outlet duct, can effectually keep oxidizing gas through the push pedal, makes oxidizing gas can be long-time with the contact of charcoal material, increase the oxidation rate.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. An oxidation unit of coal-based activated carbon, characterized in that: including annular shell (1) and gear motor, annular shell (1) inside is equipped with transmission band (2), install rubber layer (15) on the interior anchor ring of transmission band (2), rubber layer (15) offset with the internal face of annular shell (1), install more than push pedal (4) on the outer lane face of transmission band (2), transmission band (2) are through gear motor drive, the left side of annular shell (1) outwards enlarges and forms a mounting groove (8), install baffle (9) through the articulated elements in mounting groove (8), baffle (9) one end extends to in annular shell (1), the left side of annular shell (1) is equipped with total intake pipe (10) perpendicularly, more than one vice intake pipe (7) are installed on the right side of total intake pipe (10), vice intake pipe (7) one end all communicates with the left surface of annular shell (1), outlet duct (5) are installed at the top of annular shell (1).
2. An apparatus for oxidizing coal-based activated carbon as claimed in claim 1, characterized in that: the ring surface is equipped with one ring channel (14) around interior anchor ring on the inside interior anchor ring of annular shell (1), the inner ring face of transmission band (2) is just all installed more than one dogtooth (13) to ring channel (14) department, dogtooth (13) one end all extends to in ring channel (14), the top of annular shell (1) inboard is equipped with the bar mouth with ring channel (14) intercommunication, install gear (3) in gear motor's the pivot, gear (3) partly extend to in ring channel (14) along the bar mouth, and be connected with dogtooth (13) meshing, install mount (18) on gear motor's the bottom surface, mount (18) one end is installed on annular shell (1).
3. An apparatus for oxidizing coal-based activated carbon as claimed in claim 1, characterized in that: axostylus axostyle (17) are all installed to the both sides of baffle (9), and the internal face of mounting groove (8) is just all being equipped with the mounting hole to axostylus axostyle (17) department, and the mounting hole all is equipped with clockwork spring (16), and the outer circle of clockwork spring (16) all is installed on the internal face of mounting hole, and the axostylus axostyle (17) other end all inserts in the inner circle of clockwork spring (16) to with inner circle welded fastening.
4. An apparatus for oxidizing coal-based activated carbon as claimed in claim 1, characterized in that: the upper end of the annular shell (1) is transversely provided with a feeding pipe (6), and the bottom surface of the annular shell (1) is provided with a discharging pipe (12) and a base (11).
5. An apparatus for oxidizing coal-based activated carbon as claimed in claim 1, characterized in that: the edges of the push plates (4) are all contacted with the inner wall surface of the annular shell (1).
6. An apparatus for oxidizing coal-based activated carbon as claimed in claim 1, characterized in that: the surface of the baffle (9) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966628.2A CN111943202B (en) | 2020-09-15 | 2020-09-15 | Oxidation device of coal-based activated carbon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010966628.2A CN111943202B (en) | 2020-09-15 | 2020-09-15 | Oxidation device of coal-based activated carbon |
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| CN111943202A CN111943202A (en) | 2020-11-17 |
| CN111943202B true CN111943202B (en) | 2023-03-24 |
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| CN202010966628.2A Active CN111943202B (en) | 2020-09-15 | 2020-09-15 | Oxidation device of coal-based activated carbon |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117550606B (en) * | 2024-01-11 | 2024-04-02 | 山西炭科新材科技股份有限公司 | Oxidization carbonization device for coal-based activated carbon |
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| CN101948109A (en) * | 2009-07-10 | 2011-01-19 | 布吕歇尔有限公司 | Device and process for preparing activated carbon |
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| CN108101057A (en) * | 2018-02-06 | 2018-06-01 | 韩笑峰 | A kind of coal activated carbon stove |
| CN108203093A (en) * | 2015-11-27 | 2018-06-26 | 湖南鼎玖能源环境科技有限公司 | Charing and activation equipment and charing and activating process |
| CN108217649A (en) * | 2018-02-06 | 2018-06-29 | 韩笑峰 | A kind of coal activated carbon stove preparing active carbon method |
| EP3476815A1 (en) * | 2017-10-27 | 2019-05-01 | Heraeus Quarzglas GmbH & Co. KG | Production of a porous product including post-adapting a pore structure |
| CN110127699A (en) * | 2019-06-04 | 2019-08-16 | 杭州回水科技股份有限公司 | A kind of active carbon activating and regenerating device and regeneration method of active carbon and activation method |
| CN110606486A (en) * | 2019-10-24 | 2019-12-24 | 淮北市森化碳吸附剂有限责任公司 | Biomass material carbonization and activation integrated device |
| KR102076460B1 (en) * | 2019-11-11 | 2020-02-11 | 이종욱 | activated carbon manufacturing apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10723627B2 (en) * | 2017-11-08 | 2020-07-28 | Tigerstone Technologies Limited | Production of activated carbon |
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- 2020-09-15 CN CN202010966628.2A patent/CN111943202B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948109A (en) * | 2009-07-10 | 2011-01-19 | 布吕歇尔有限公司 | Device and process for preparing activated carbon |
| CN202657967U (en) * | 2012-06-27 | 2013-01-09 | 叶林森 | Efficient physical method activated carbon rotary kiln |
| CN108203093A (en) * | 2015-11-27 | 2018-06-26 | 湖南鼎玖能源环境科技有限公司 | Charing and activation equipment and charing and activating process |
| EP3476815A1 (en) * | 2017-10-27 | 2019-05-01 | Heraeus Quarzglas GmbH & Co. KG | Production of a porous product including post-adapting a pore structure |
| CN108101057A (en) * | 2018-02-06 | 2018-06-01 | 韩笑峰 | A kind of coal activated carbon stove |
| CN108217649A (en) * | 2018-02-06 | 2018-06-29 | 韩笑峰 | A kind of coal activated carbon stove preparing active carbon method |
| CN110127699A (en) * | 2019-06-04 | 2019-08-16 | 杭州回水科技股份有限公司 | A kind of active carbon activating and regenerating device and regeneration method of active carbon and activation method |
| CN110606486A (en) * | 2019-10-24 | 2019-12-24 | 淮北市森化碳吸附剂有限责任公司 | Biomass material carbonization and activation integrated device |
| KR102076460B1 (en) * | 2019-11-11 | 2020-02-11 | 이종욱 | activated carbon manufacturing apparatus |
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| CN111943202A (en) | 2020-11-17 |
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