CN202152278U - Novel integral activation furnace - Google Patents
Novel integral activation furnace Download PDFInfo
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- CN202152278U CN202152278U CN2011202246563U CN201120224656U CN202152278U CN 202152278 U CN202152278 U CN 202152278U CN 2011202246563 U CN2011202246563 U CN 2011202246563U CN 201120224656 U CN201120224656 U CN 201120224656U CN 202152278 U CN202152278 U CN 202152278U
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Abstract
The utility model relates to a novel integral activation furnace, which comprises a furnace body. A feed bin is arranged at the top of the furnace body, a feeding port is arranged at the bottom of the feed bin, and a preheating section, a carbonizing section, an activating section and a cooling section are arranged in the furnace body from top to bottom in sequence. The inside of the preheating section, the inside of the carbonizing section, the inside of the activating section and the inside of the cooling section are all composed of a plurality of rows of material grooves and a plurality of flame paths which are formed by fireproof tile masonry. The material grooves inside the preheating section, the material grooves inside the carbonizing section, the material grooves inside the activating section and the material grooves inside the cooling section are sequentially communicated to form mutually-independent longitudinal channels, the top end of each longitudinal channel is connected with the feeding port, and the bottom end of each longitudinal channel is connected with a blanking device. The flame paths comprise longitudinal flame paths arranged on two sides of each material groove and transverse flame paths for communicating with the longitudinal flame paths. An air inlet and a smoke outlet are arranged on each flame path, partition plates are further arranged among the longitudinal flame paths of the preheating section, the longitudinal flame paths of the carbonizing section, the longitudinal flame paths of the activating section, the longitudinal flame paths of the cooling section which are communicated in sequence, and the activating section and the cooling section are further provided with steam systems.
Description
Technical field
The utility model relates to a kind of activation furnace, and particularly a kind of is the novel one activation furnace that the raw material single stage method is produced gac with the shell class.
Background technology
Gac is the important materials of multiple industry and environmental protection industry (epi), and market demand grows with each passing day.Main process with shell class raw material production gac is that raw material is carried out charing and activation at a certain temperature, makes it reach the regulation physical and chemical index.Mostly the activation furnace that uses at present is raw material is carried out charing in the charing stage earlier, gets into activation stage again and carries out activation, and charing stage and activation stage are not in same body of heater, to carry out, this activation furnace complex structure, and activation effect is bad, and efficient is low.
The utility model content
In order to solve activation furnace complex structure in the above-mentioned prior art, poor, the inefficient problem of activation effect, the utility model provides a kind of novel one activation furnace.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of novel one activation furnace; It comprises body of heater, is provided with feed bin at the top of said body of heater, and the bottom of feed bin is provided with opening for feed; Set gradually preheating section, charing section, activation section and cooling section in the body of heater from top to bottom; Said preheating section, charing section, activation section and cooling section inside are all built the many discharge grooves and a plurality of quirk that form by laying bricks or stones by refractory brick and are formed, and wherein, the inner hopper of said preheating section, charing section, activation section and cooling section connects the separate one by one vertical passage of formation successively; The top of each vertical passage is connected with said opening for feed; The bottom is connected with blanking device, and said quirk comprises vertical quirk of being positioned at each hopper both sides and in order to be communicated with the horizontal quirk of said vertical quirk, said quirk is provided with air and exhanst gas outlet; Also be provided with dividing plate between vertical quirk of said preheating section, charing section, activation section and cooling section; And vertical quirk of said preheating section, charing section, activation section and cooling section communicates successively, forms the flue gas backhaul, and said activation section and cooling section also are provided with in order in said hopper, to feed the steam system of steam.
Further, said feed bin top employing water sealed tank and the sealing of water sealed tank lid.
Further, said preheating section and charing section adopt first heterotypic fire brick to build by laying bricks or stones and form its inner hopper and quirk; Said first heterotypic fire brick comprises the first brick body; The said first brick body is a hexahedron structure; The side surface that the said first brick body constitutes said hopper sidewall is provided with opening; This hexahedron structure is provided with groove with two the adjacent side surfaces of side surface that offer said opening, and said groove communicates with said opening.
Further, said groove is an elongate in shape, and the seamed edge of the groove of said elongate in shape and the said first brick body is 45 ° of angles.
Further, said activation section adopts first heterotypic fire brick and second heterotypic fire brick to build by laying bricks or stones and forms its inner hopper and quirk, and said first heterotypic fire brick is positioned at said second heterotypic fire brick top; Said second heterotypic fire brick comprises the second brick body; The said second brick body is the tubular structure that the center has axial vapour passage; The said second brick body side surface is provided with the gas orifice that is communicated with said vapour passage, and said gas orifice communicates with said hopper, and an end face of the said second brick body is provided with the protruding platform that connects; Another end face is provided with said and protrudingly connects the recessed access slot that the platform structure is complementary, and said vapour passage runs through and is communicated with said protruding platform and the said recessed access slot of connecing; Said vapour passage and said gas orifice constitute said steam system.
Further, the side surface that the said second brick body is provided with said gas orifice is provided with protruding eaves, and said gas orifice is positioned at the below of said protruding eaves.
Further, said protruding eaves cross section is a trilateral, and this protruding eaves and the said second brick body connect as one structure.
Further, said protruding connect platform and with it the recessed access slot that is complementary of structure be circular cone structure.
Further, said cooling section is to adopt said second heterotypic fire brick to build by laying bricks or stones to form its inner hopper and quirk.
Further, said dividing plate one end is fixed in said vertical quirk, leaves the space between the other end and the said vertical quirk inwall, thereby makes vertical quirk of said preheating section, charing section, activation section and cooling section communicate successively.
The beneficial effect of the utility model is: the novel one activation furnace of the utility model is integrated into raw material charing of shell class and activation in the body of heater, adopts single stage method activation charing, and is simple in structure, production efficiency is high, activation effect good.
Description of drawings
Fig. 1 is the structural representation of the novel one activation furnace of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the perspective view of first heterotypic fire brick;
Fig. 4 is the front view of first heterotypic fire brick;
Fig. 5 is the right view of Fig. 3;
Fig. 6 is the rear view of Fig. 3;
Fig. 7 is the front view of second heterotypic fire brick;
Fig. 8 is the A-A sectional view of Fig. 6;
Fig. 9 is the vertical view of Fig. 6.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
As depicted in figs. 1 and 2, a kind of novel one activation furnace, it comprises body of heater 1; Be provided with feed bin 2 at the top of 1 body of heater, feed bin 2 adopts common refractory brick to build by laying bricks or stones and forms, and water sealed tank and the sealing of water sealed tank lid are adopted in the top of feed bin 2; The material stock amount is big, prevents that flue gas from leaking, and is totally pollution-free; The bottom of feed bin 2 is provided with eight opening for feeds 21, sets gradually preheating section 3, charing section 4, activation section 5 and cooling section 6 in the body of heater 1 from top to bottom, and preheating section 3, charing section 4, activation section 5 and cooling section 6 inside are all built the hopper 7 and the quirk that form by laying bricks or stones by refractory brick and formed; Wherein, Preheating section 3, charing section 4, activation section 5 and cooling section 6 inner hoppers 7 connect successively and form separate one by one vertical passage, and the number of this vertical passage is corresponding with the number of opening for feed 21, and preheating section 3, charing section 4, activation section 5 and cooling section 6 inside are equipped with eight hoppers 7; Each all is connected with an opening for feed 21 by the top that hopper 7 connects the vertical passage that forms; The bottom all is connected with a blanking device 22, and quirk comprises vertical quirk 81 of being positioned at each hopper 7 both sides and in order to be communicated with the horizontal quirk 82 of vertical quirk 81, and vertically quirk 81 and hopper 7 are communicated with through smoke hole; Laterally quirk 82 be looped around material behaviour 7 around; Quirk is provided with air 701 and exhanst gas outlet 702, also is provided with dividing plate 9 between vertical quirk 81 of preheating section 3, charing section 4, activation section 5 and cooling section 6, and an end of dividing plate 9 is fixed on the inwall of vertical quirk 81; Leave the space between the other end and vertical quirk 81 inwalls; Thereby make vertical quirk 81 of preheating section 3, charing section 4, activation section 5 and cooling section 6 communicate successively, form a circuitous flue gas backhaul, activation section 5 also is provided with in order in hopper 7, to feed the steam system of steam with cooling section 6.
Preheating section 3 all is to adopt first heterotypic fire brick 10 that can increase raw material and air contact area to build by laying bricks or stones to form its inner hopper 7 and quirk with charing section 4.
Extremely shown in Figure 6 like Fig. 3; First heterotypic fire brick 10 comprises the first brick body 100; The first brick body 100 is the cuboid structure, and the side surface that the first brick body 100 constitutes hopper 7 sidewalls is provided with opening 101, and this hexahedron structure is provided with groove 102 with two the adjacent side surfaces of side surface that offer opening 101; And groove 102 communicates with opening 101; The cross-sectional shape of groove 102 is identical with opening 101, and groove 102 is an elongate in shape, and the groove 102 of elongate in shape and the seamed edge of the first brick body 100 are 45 ° of angles.
Like Fig. 7 and shown in Figure 8; Second heterotypic fire brick 20 comprises the second brick body 200; The tubular structure of the second brick body 200 axial vapour passage 201 for the center has; The second brick body, 200 side surfaces are provided with the gas orifice 202 that is communicated with vapour passage 201, and gas orifice 202 communicates with hopper 7, and an end face of the second brick body 200 is provided with the protruding platform 203 that connects; Another end face is provided with protruding and connects the recessed access slot 204 that platform 203 structures are complementary, and vapour passage 201 runs through protruding platform 203 and the recessed access slot 204 of connecing of connection; The splicing of a plurality of second heterotypic fire bricks 20 head and the tail is built by laying bricks or stones, and the vapour passage 201 on each second brick body 200 connects into a passage, and it has just constituted the steam system of this activation furnace jointly with the gas orifice 202 on the second brick body 200.
Be provided with at the second brick body 200 on the side surface of gas orifice 202 and also be provided with protruding eaves 205, and gas orifice 202 is positioned at the below of protruding eaves 205.Protruding eaves 205 cross sections are trilateral, and this protruding eaves 205 and the second brick body 200 connect as one structure.Protruding connect platform 203 and with it the recessed access slot that is complementary of structure 204 be circular cone structure.
One end face of second heterotypic fire brick 20 is provided with the protruding platform that connects, and the other end is provided with recessed access slot, the protruding design that connects platform and recessed access slot; Help between the refractory brick splicing, assemble, build by laying bricks or stones, be beneficial to and stop the steam heat diffusion, simultaneously; Protruding eaves is set being provided with on the brick body sidewall of gas orifice; Can play foreign material such as blocks dust and fall in the gas orifice, avoid stopping up gas orifice, the utility model firebrick structure is simple, easy to assembly.
First heterotypic fire brick 10 and second heterotypic fire brick 20 all adopt high clay, yellow mountain range stone grog to form by the configuration of GB/T3995-1983 LQ140-1 grade standard.
Its physics and chemistry content is:
Al
2O
3Content>=48%, Fe
2O
3Content≤2.0%, volume density>=0.1g/cm
3, cold crushing strength>=4.0MPa heats permanent line and changes 1400 ℃ of≤2% experimental temperatures.
The utility model one activation furnace working process is:
The shell raw material enters into preheating section 3 through the opening for feed 21 of feed bin 2, in preheating section 3, through refractory brick the shell raw material is heated, and plays oven dry, preheating effect, and temperature can reach 300 ~ 500 ℃.
Shell raw material behind preheating section 3 moves downward along connecting the vertical passage that forms by hopper 7; Enter in the hopper 7 of charing section 4; The shell raw material in hopper 7 with the abundant catalytic combustion of air, the inflammable gas of generation gets in vertical quirk 81 through smoke hole, vertically bubbling air in the quirk; The mixed gas of air and inflammable gas flows downward along vertical quirk 81, and the charing of shell raw material becomes fruit shell carbon to move downward activation section 5 along hopper 7.
Steam is passed in the vapour passage 201 of second heterotypic fire brick 20 that constitutes activation section 5; Steam is heated to form the water vapour of hyperthermia and superheating in vapour passage 201; And enter into hopper 7 by the gas orifice 202 on second heterotypic fire brick 20, and mixes the formation acvator fruit shell carbon is carried out activation with inflammable gass in the hopper 7, the heat of activation section 5 is replenished by inflammable gas in the quirk and Air mixing gaseous combustion; Temperature can remain on 800 ~ 1000 ℃ and not lower the temperature; Keep this section temperature temperature, the product adsorptive power improves a lot, and compares the product adsorptive power with the type of furnace in the past and improves 20%.
Fruit shell carbon behind overactivation enters in the hopper 7 of cooling section 6; In second heterotypic fire brick 20 that constitutes this cooling section 6, feeding cold steam lowers the temperature; Hopper 7 outer setting lagging materials make fruit shell carbon finished product temperature drop to below 300 ℃ with secluding air.
The charing section that the utility model integral type activation furnace adopts first heterotypic fire brick to build by laying bricks or stones to form activation furnace, wherein, the brick body is provided with the sidewall of reeded side surface as hopper; Because the existence of groove; Increased the contact area of raw material such as shell in the hopper and air, burning is fast, and temperature is high; Organic substance in the raw materials such as shell can be brought into play very soon, has avoided problems such as stifled stove, coking to occur.
The utility model integral type activation furnace adopts an end face of second heterotypic fire brick that the protruding platform that connects is set, and the other end is provided with recessed access slot, the protruding design that connects platform and recessed access slot; Help between the refractory brick splicing, assemble, build by laying bricks or stones, be beneficial to and stop the steam heat diffusion, simultaneously; Protruding eaves is set being provided with on the brick body sidewall of steam hole; Can play foreign material such as blocks dust and fall in the steam hole, avoid stopping up steam hole, the utility model firebrick structure is simple, easy to assembly.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. novel one activation furnace; It is characterized in that: it comprises body of heater, is provided with feed bin at the top of said body of heater, and the bottom of feed bin is provided with opening for feed; Set gradually preheating section, charing section, activation section and cooling section in the body of heater from top to bottom; Said preheating section, charing section, activation section and cooling section inside are all built the many discharge grooves and a plurality of quirk that form by laying bricks or stones by refractory brick and are formed, and wherein, the inner hopper of said preheating section, charing section, activation section and cooling section connects the separate one by one vertical passage of formation successively; The top of each vertical passage is connected with said opening for feed; The bottom is connected with blanking device, and said quirk comprises vertical quirk of being positioned at each hopper both sides and in order to be communicated with the horizontal quirk of said vertical quirk, said quirk is provided with air and exhanst gas outlet; Also be provided with dividing plate between vertical quirk of said preheating section, charing section, activation section and cooling section; And vertical quirk of said preheating section, charing section, activation section and cooling section communicates successively, forms the flue gas backhaul, and said activation section and cooling section also are provided with in order in said hopper, to feed the steam system of steam.
2. a kind of novel one activation furnace according to claim 1 is characterized in that: water sealed tank and the sealing of water sealed tank lid are adopted in said feed bin top.
3. a kind of novel one activation furnace according to claim 1 is characterized in that: said charing section and said preheating section all adopt first heterotypic fire brick to build by laying bricks or stones and form its inner hopper and quirk; Said first heterotypic fire brick comprises the first brick body; The said first brick body is a hexahedron structure; The side surface that the said first brick body constitutes said hopper sidewall is provided with opening; This hexahedron structure is provided with groove with two the adjacent side surfaces of side surface that offer said opening, and said groove communicates with said opening.
4. a kind of novel one activation furnace according to claim 3, it is characterized in that: said groove is an elongate in shape, the seamed edge of the groove of said elongate in shape and the said first brick body is 45 ° of angles.
5. a kind of novel one activation furnace according to claim 3; It is characterized in that: said activation section adopts first heterotypic fire brick and second heterotypic fire brick to build by laying bricks or stones and forms its inner hopper and quirk, and said first heterotypic fire brick is positioned at said second heterotypic fire brick top; Said second heterotypic fire brick comprises the second brick body; The said second brick body is the tubular structure that the center has axial vapour passage; The said second brick body side surface is provided with the gas orifice that is communicated with said vapour passage, and said gas orifice communicates with said hopper, and an end face of the said second brick body is provided with the protruding platform that connects; Another end face is provided with said and protrudingly connects the recessed access slot that the platform structure is complementary, and said vapour passage runs through and is communicated with said protruding platform and the said recessed access slot of connecing; Said vapour passage and said gas orifice constitute said steam system.
6. a kind of novel one activation furnace according to claim 5 is characterized in that: the side surface that the said second brick body is provided with said gas orifice is provided with protruding eaves, and said gas orifice is positioned at the below of said protruding eaves.
7. a kind of novel one activation furnace according to claim 6 is characterized in that: said protruding eaves cross section is a trilateral, and this protruding eaves and the said second brick body connect as one structure.
8. a kind of novel one activation furnace according to claim 5 is characterized in that: said protruding connect platform and with it the recessed access slot that is complementary of structure be circular cone structure.
9. a kind of novel one activation furnace according to claim 5 is characterized in that: said cooling section is to adopt said second heterotypic fire brick to build by laying bricks or stones to form its inner hopper and quirk.
10. according to each described a kind of novel one activation furnace of claim 1 to 9; It is characterized in that: said dividing plate one end is fixed in said vertical quirk; Leave the space between the other end and the said vertical quirk inwall, thereby make vertical quirk of said preheating section, charing section, activation section and cooling section communicate successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246563U CN202152278U (en) | 2011-06-29 | 2011-06-29 | Novel integral activation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246563U CN202152278U (en) | 2011-06-29 | 2011-06-29 | Novel integral activation furnace |
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| Publication Number | Publication Date |
|---|---|
| CN202152278U true CN202152278U (en) | 2012-02-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202246563U Expired - Fee Related CN202152278U (en) | 2011-06-29 | 2011-06-29 | Novel integral activation furnace |
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| CN (1) | CN202152278U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395782A (en) * | 2013-08-08 | 2013-11-20 | 北京金润华扬科技有限公司 | Movable carbon activation method |
| CN104789236A (en) * | 2015-04-30 | 2015-07-22 | 吴植仁 | Internal-combustion type biomass particle material drying, carbonizing and activating integrated furnace |
| CN105905894A (en) * | 2016-01-28 | 2016-08-31 | 赵英杰 | Carbonization and activation device for active coke production |
| WO2016172935A1 (en) * | 2015-04-30 | 2016-11-03 | 吴植仁 | Sewage treatment method using self-produced sludge carbon and sludge carbon preparation system |
| CN106851887A (en) * | 2017-02-10 | 2017-06-13 | 邯郸市同达矿用电器有限公司 | A kind of new hopcalite agent activation device and method |
| CN108658075A (en) * | 2018-07-31 | 2018-10-16 | 中冶焦耐(大连)工程技术有限公司 | A kind of steam gas distribution structure for Activated Carbon Production |
| CN109368641A (en) * | 2018-12-12 | 2019-02-22 | 宁夏尼西活性炭有限公司 | A kind of active carbon prepares fuel gas recycling device |
| CN111072028A (en) * | 2020-01-17 | 2020-04-28 | 淮北市洁力活性炭有限责任公司 | Tubular carbonization-activation integrated furnace and using method |
| CN115959662A (en) * | 2022-12-06 | 2023-04-14 | 北京金达威活性炭科技有限公司 | Novel activation furnace using coconut shells, nut shells or carbonized materials as raw materials |
-
2011
- 2011-06-29 CN CN2011202246563U patent/CN202152278U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395782A (en) * | 2013-08-08 | 2013-11-20 | 北京金润华扬科技有限公司 | Movable carbon activation method |
| CN103395782B (en) * | 2013-08-08 | 2015-05-20 | 北京金润华扬科技有限公司 | Movable carbon activation method |
| CN104789236A (en) * | 2015-04-30 | 2015-07-22 | 吴植仁 | Internal-combustion type biomass particle material drying, carbonizing and activating integrated furnace |
| WO2016172935A1 (en) * | 2015-04-30 | 2016-11-03 | 吴植仁 | Sewage treatment method using self-produced sludge carbon and sludge carbon preparation system |
| CN105905894A (en) * | 2016-01-28 | 2016-08-31 | 赵英杰 | Carbonization and activation device for active coke production |
| CN106851887A (en) * | 2017-02-10 | 2017-06-13 | 邯郸市同达矿用电器有限公司 | A kind of new hopcalite agent activation device and method |
| CN108658075A (en) * | 2018-07-31 | 2018-10-16 | 中冶焦耐(大连)工程技术有限公司 | A kind of steam gas distribution structure for Activated Carbon Production |
| CN108658075B (en) * | 2018-07-31 | 2024-02-13 | 中冶焦耐(大连)工程技术有限公司 | Steam gas distribution structure for activated carbon production |
| CN109368641A (en) * | 2018-12-12 | 2019-02-22 | 宁夏尼西活性炭有限公司 | A kind of active carbon prepares fuel gas recycling device |
| CN109368641B (en) * | 2018-12-12 | 2024-02-20 | 宁夏尼西活性炭有限公司 | Device for recycling combustible gas prepared from activated carbon |
| CN111072028A (en) * | 2020-01-17 | 2020-04-28 | 淮北市洁力活性炭有限责任公司 | Tubular carbonization-activation integrated furnace and using method |
| CN111072028B (en) * | 2020-01-17 | 2024-05-14 | 淮北市洁力活性炭有限责任公司 | Tubular carbonization and activation integrated furnace and use method |
| CN115959662A (en) * | 2022-12-06 | 2023-04-14 | 北京金达威活性炭科技有限公司 | Novel activation furnace using coconut shells, nut shells or carbonized materials as raw materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDE HUAJING ACTIVATED CARBON CO., LTD. Free format text: FORMER OWNER: ZHANG LIJUN Effective date: 20130801 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130801 Address after: 067500, eight communities in Wolong Town, Chengde County, Pingquan, Hebei Patentee after: Chengde Hua Hua Activated Carbon Co., Ltd. Address before: 067500 Pingquan County, Chengde Town, Pingquan County, Hebei Province 7 groups Patentee before: Zhang Lijun |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Chengde Hua Hua Activated Carbon Co., Ltd.|067500, eight communities in Wolong Town, Chengde County, Pingquan, Hebei False: Chengde Hua Hua Activated Carbon Co., Ltd.|067500, eight communities in Wolong Town, Chengde County, Chengde City, Hebei Province, Hebei, Pingquan Number: 34 Volume: 29 |
|
| ERR | Gazette correction | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20200629 |