CN212566779U - Hot air conveying structure for coke ball production - Google Patents
Hot air conveying structure for coke ball production Download PDFInfo
- Publication number
- CN212566779U CN212566779U CN202021251513.7U CN202021251513U CN212566779U CN 212566779 U CN212566779 U CN 212566779U CN 202021251513 U CN202021251513 U CN 202021251513U CN 212566779 U CN212566779 U CN 212566779U
- Authority
- CN
- China
- Prior art keywords
- hot air
- pipeline
- hot
- blower
- coke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a hot air conveying structure for coke ball production, which is applied to the technical field of environment-friendly energy-saving equipment for recycling coke undersize (waste materials), wherein a hot air source (1) of the hot air conveying structure for coke ball production is communicated with a hot air inlet (4) of a drying kiln body (3) through a conveying pipeline (2), the conveying pipeline (2) is in a suspended state, one end of a front pipeline (5) of the conveying pipeline (2) is communicated with the hot air source (1), a bending pipe part (8) at the other end of the front pipeline (5) is communicated with an inlet of an air blower (9), one end of a rear pipeline (6) is communicated with an outlet of the air blower (9), and the other end of the rear pipeline (6) is communicated with the hot air inlet (4), the hot air conveying structure for coke ball production has simple structure and low manufacturing cost, can stably and reliably provide hot air to a coke ball drying kiln, the coke ball drying efficiency and the coke ball drying quality are improved, the whole arrangement is stable, and the service life is long.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection and energy saving equipment that charcoal material undersize (waste material) was recycled, more specifically say, relate to a hot-blast transport structure is used in burnt ball production.
Background
At present, a plurality of enterprises for producing steel, ferrosilicon, calcium carbide and the like in China exist, and one of the main production raw materials of the enterprises is carbon (coke and semi coke). Because the submerged arc furnace required by the production enterprises in the industries needs to ensure the granularity of the carbon material because of the production characteristics, in this case, the undersize (coke powder, semi-coke powder, and semi-coke powder, which are collectively called as carbon material powder, and the undersize accounts for about 8% -15% of the carbon material) with the granularity of 3mm-5mm cannot be directly used by the carbon material manufacturers or the carbon material users; meanwhile, under the current environmental protection and heavy pressure, a large amount of dust (coke ash and blue charcoal ash, which are called as coke ash and blue charcoal ash and are called as charcoal ash collectively) is generated in the process of producing and drying the charcoal materials by enterprises. Thus, the amount of carbon powder and carbon ash which cannot be used is large. At present, most enterprises adopt a method of burning for heat extraction or low-cost export to treat carbon powder and carbon ash, and few enterprises reuse the carbon powder and the carbon ash to send to an ore-smelting furnace to produce products such as steel, ferrosilicon, calcium carbide and the like so as to reduce production cost and environmental pollution. Therefore, not only is material waste caused, but also the environment is seriously influenced, and the requirements of energy recycling and environmental protection are not met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the hot air conveying structure for the coke ball production is simple in structure, and can stably and reliably provide hot air for the coke ball drying kiln, so that the coke ball drying efficiency and the drying quality are improved, the whole arrangement is stable, and the service life is long.
To solve the technical problem, the utility model discloses the technical scheme who takes does:
the utility model relates to a hot-blast transport structure is used in burnt ball production, including hot-blast wind regime, hot-blast wind regime passes through the hot-blast entry intercommunication of pipeline and drying kiln body, and pipeline is in unsettled state, and pipeline includes anterior pipeline and rear portion pipeline, anterior pipeline one end and hot-blast wind regime intercommunication, and the anterior pipeline other end sets up the bent pipe portion that extends to the ground direction, and bent pipe portion and air-blower entry intercommunication, rear portion pipeline one end and air-blower export intercommunication, the rear portion pipeline other end and hot-blast entry intercommunication.
The air blower is installed on the air blower support, and the air blower support is fixedly installed on the ground through a plurality of connecting bolts.
The drying kiln body is provided with a plurality of hot air inlets, and each hot air inlet is communicated with the rear pipeline through a hot air conveying branch pipe.
A plurality of support frames are arranged on the ground, and a support beam on the upper part of each support frame is welded with one position of the lower surface of the front pipeline.
The hot air source is an electric heating hot air source or a coal gas heating hot air source.
The air blower support include the support underframe, the air blower includes the air blower casing, the support underframe passes through a plurality of connecting bolt fixed mounting subaerial, the air blower casing is located support underframe top position.
One side of the blower shell is connected with one side of the support bottom frame through a plurality of connecting inclined rods, and the other side of the blower shell is connected with the other side of the support bottom frame through a plurality of connecting inclined rods.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
hot-blast transport structure is used in burnt ball production, belong to one of the parts that is used for burnt ball forming system of waste material recycle. The design of the coke ball forming system for recycling the waste effectively adapts to the current severe industrial development situation and the development strategy that the country highly attaches importance to environmental protection and energy utilization. The carbon materials (coke and semi coke) which are main raw materials adopted in the production of the industries of steel, ferrosilicon, calcium carbide and the like at present belong to resource products with high pollution and high energy consumption, and are high in price. Current enterprise uses before the charcoal material, can screen, and this has caused the waste, and the undersize thing of screening does not carry out reasonable, effective utilization again, but directly burns and gets heat or low price export. Therefore, on one hand, raw materials are wasted, and on the other hand, direct incineration heat extraction or low-cost export sales are low-end utilization of carbon materials, so that not only is the utilization efficiency low, but also serious environmental pollution is caused. The coke ball forming system for recycling the waste materials provides a solution for solving the serious problems in the prior art, screen underflow in enterprise production is recycled, the recycling is not simple incineration heat extraction or low-cost export sales (carbon materials after low-cost export sales are also low-end utilization), but is recycled and reprocessed to form a new product, and the new product can be used as a raw material and is suitable for recycling a hot furnace in the production of industrial products such as steel, ferrosilicon, calcium carbide and the like. The coke ball forming system for recycling the waste is directly arranged in enterprises in industries such as steel, ferrosilicon, calcium carbide and the like, does not need an intermediate link, directly treats undersize generated by the enterprises, and has high efficiency, low cost and low pollution. When the coke ball is formed, the carbon powder, the carbon ash and the adhesive are conveyed to a stirrer to be stirred, and water is added during the stirring process to form the raw material of the mixture. And then, conveying the raw material to a coke ball forming machine, pressing the raw material of the mixture by the coke ball forming machine to form a plurality of spherical coke balls, conveying the coke balls to a drying kiln for drying, and conveying and storing the coke balls after drying. Or directly supply for enterprises to use or be loaded and sold outside. During the processing period, normal production activities of enterprises cannot be influenced, and the receiving, transferring and production of the undersize materials are completed in real time, so that the coke ball production device is effectively matched with production equipment of the enterprises, and the actual requirements of the enterprises are reliably met. Hot-blast transport structure is used in coke ball production, be used for just communicating with the drying kiln body, for the drying kiln provides hot-blast, realize through the drying kiln to the drying process of coke ball to form finished product coke ball. Above-mentioned structure realizes the intercommunication of hot-blast wind regime and drying kiln body through pipeline, and sets up the pipe portion of buckling for the air-blower can reliably set up subaerial, realizes reliably arranging of air-blower, in the course of the work, effectively reduces the vibration of air-blower, improves the installation reliability, and the noise reduction. In the whole hot air conveying process, hot air is blown into the drying kiln body through the air blower in an accelerating mode, the air quantity can be controlled through controlling the air blower, and adjustment of the hot air during production of different coke balls is achieved. Burnt ball production with hot-blast transport structure, simple structure, low in manufacturing cost can provide hot-blast to burnt ball drying kiln (burnt ball drying kiln) reliably and steadily, improves burnt ball drying efficiency and oven-dry mass to whole arranging stably, long service life.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of a hot air conveying structure for coke ball production according to the present invention;
in the drawings, the reference numbers are respectively: 1. a hot air source; 2. a delivery conduit; 3. drying the kiln body; 4. a hot air inlet; 5. a front duct; 6. a rear duct; 7. a ground surface; 8. bending the pipe part; 9. a blower; 10. a blower bracket; 11. connecting the inclined rod; 12. a hot air delivery branch pipe; 13. a support frame; 14. a support beam; 15. a support bottom frame; 16. blower housing.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes, structures, mutual positions and connection relations of the components, the functions and operation principles of the components, and the like:
as shown in the accompanying drawing 1, the utility model relates to a hot-blast transport structure is used in burnt ball production, including hot-blast wind regime 1, hot-blast wind regime 1 is through the hot-blast entry 4 intercommunication of pipeline 2 with drying kiln body 3, pipeline 2 is in unsettled state, pipeline 2 includes anterior pipeline 5 and rear portion pipeline 6, anterior pipeline 5 one end and hot-blast wind regime 1 intercommunication, the anterior pipeline 5 other end sets up the pipe portion 8 of buckling to 7 orientation extensions on ground, the pipe portion 8 of buckling and air-blower 9 entry intercommunication, rear portion pipeline 6 one end and air-blower 9 export intercommunication, the rear portion pipeline 6 other end and hot-blast entry 4 intercommunication. The above structure is one of the components of a coke ball forming system for waste recycling. The design of the coke ball forming system for recycling the waste effectively adapts to the current severe industrial development situation and the development strategy that the country highly attaches importance to environmental protection and energy utilization. The carbon materials (coke and semi coke) which are main raw materials adopted in the production of the industries of steel, ferrosilicon, calcium carbide and the like at present belong to resource products with high pollution and high energy consumption, and are high in price. Current enterprise uses before the charcoal material, can screen, and this has caused the waste, and the undersize thing of screening does not carry out reasonable, effective utilization again, but directly burns and gets heat or low price export. Therefore, on one hand, raw materials are wasted, and on the other hand, direct incineration heat extraction or low-cost export sales are low-end utilization of carbon materials, so that not only is the utilization efficiency low, but also serious environmental pollution is caused. The coke ball forming system for recycling the waste materials provides a solution for solving the serious problems in the prior art, screen underflow in enterprise production is recycled, the recycling is not simple incineration heat extraction or low-cost export sales (carbon materials after low-cost export sales are also low-end utilization), but is recycled and reprocessed to form a new product, and the new product can be used as a raw material and is suitable for recycling a hot furnace in the production of industrial products such as steel, ferrosilicon, calcium carbide and the like. The coke ball forming system for recycling the waste is directly arranged in enterprises in industries such as steel, ferrosilicon, calcium carbide and the like, does not need an intermediate link, directly treats undersize generated by the enterprises, and has high efficiency, low cost and low pollution. When the coke ball is formed, the carbon powder, the carbon ash and the adhesive are conveyed to a stirrer to be stirred, and water is added during the stirring process to form the raw material of the mixture. And then, conveying the raw material to a coke ball forming machine, pressing the raw material of the mixture by the coke ball forming machine to form a plurality of spherical coke balls, conveying the coke balls to a drying kiln for drying, and conveying and storing the coke balls after drying. Or directly supply for enterprises to use or be loaded and sold outside. During the treatment period, normal production activities of enterprises cannot be influenced, and the receiving, transferring and production of coke balls of undersize materials are completed in real time, so that the coke balls are effectively matched with production equipment of the enterprises, and the actual requirements of the enterprises are reliably met. Hot-blast transport structure is used in coke ball production, be used for just communicating with drying kiln body 3, for drying kiln body 3 provides hot-blast, realize through drying kiln body 3 drying process to coke ball to form finished product coke ball. Above-mentioned structure realizes the intercommunication of hot-blast wind regime 1 and drying kiln body 3 through pipeline 2, and sets up bent pipe portion 8 for air-blower 9 can reliably set up on ground 7, realizes the reliable arrangement of air-blower 9, in the course of the work, effectively reduces the vibration of air-blower 9, improves the installation reliability, and the noise reduction. In the whole hot air conveying process, hot air generated by a hot air source is blown into the drying kiln body through the air blower in an accelerating mode, and the air quantity can be controlled through controlling the air blower, so that the adjustment of the hot air during the production of different coke balls is realized. Burnt ball production with hot-blast transport structure, simple structure can provide hot-blast to burnt ball drying kiln reliably and steadily to improve burnt ball drying efficiency and oven-dry mass, and wholly arrange stably long service life.
The blower 9 is arranged on a blower bracket 10, and the blower bracket 10 is fixedly arranged on the ground 7 through a plurality of connecting bolts. Above-mentioned structure, the air-blower support is fixed to be set up subaerial, and air-blower support fixed connection realize the reliable installation of air-blower and fix. In this way, by bending the bent pipe portion 8, the blower can be arranged on the ground through the blower bracket 10 without being directly mounted on a suspended conveyance pipe, reducing vibration.
A plurality of hot air inlets 4 of the drying kiln body 3 are arranged, and each hot air inlet 4 is communicated with the rear pipeline 6 through a hot air conveying branch pipe 12. Above-mentioned structure, each hot-blast entry 4 is located the different positions in drying kiln body side, and every hot-blast branch pipe of carrying communicates with a hot-blast entry that corresponds respectively, and like this, the hot-blast different positions that can carry drying kiln body through different hot-blast entries of carrying effectively improve hot-blast coverage area, improve the stoving effect.
A plurality of support frames 13 are arranged on the ground 7, and a support beam 14 at the upper part of each support frame 13 is welded with one position of the lower surface of the front pipeline 5. According to the structure, the rear pipeline is in a suspended state, and the support frame realizes reliable support of the front pipeline, so that the overall stability is improved.
The hot air source 1 is an electric heating hot air source or a coal gas heating hot air source. Above-mentioned structure can independently select hot-blast wind regime to satisfy hot-blast amount of wind supply demand as the prerequisite.
The air blower support 10 comprises a support bottom frame 15, the air blower 9 comprises an air blower shell 16, the support bottom frame 15 is fixedly installed on the ground 7 through a plurality of connecting bolts, and the air blower shell 16 is located above the support bottom frame 15. One side of the blower shell 16 is connected with one side of the support bottom frame 15 through a plurality of connecting inclined rods 11, and the other side of the blower shell 16 is connected with the other side of the support bottom frame 15 through a plurality of connecting inclined rods 11. Above-mentioned structure, support underframe 15 passes through connecting bolt to be fixed subaerial, connects the down tube and sets up a plurality ofly, realizes reliably connecting air-blower body and support underframe to the reliable holding power is applyed to the down tube is connected to different sides.
Hot-blast transport structure is used in burnt ball production, belong to one of the parts that is used for burnt ball forming system of waste material recycle. The design of the coke ball forming system for recycling the waste effectively adapts to the current severe industrial development situation and the development strategy that the country highly attaches importance to environmental protection and energy utilization. The carbon materials (coke and semi coke) which are main raw materials adopted in the production of the industries of steel, ferrosilicon, calcium carbide and the like at present belong to resource products with high pollution and high energy consumption, and are high in price. Current enterprise uses before the charcoal material, can screen, and this has caused the waste, and the undersize thing of screening does not carry out reasonable, effective utilization again, but directly burns and gets heat or low price export. Therefore, on one hand, raw materials are wasted, and on the other hand, direct incineration heat extraction or low-cost export sales are low-end utilization of carbon materials, so that not only is the utilization efficiency low, but also serious environmental pollution is caused. The coke ball forming system for recycling the waste materials provides a solution for solving the serious problems in the prior art, screen underflow in enterprise production is recycled, the recycling is not simple incineration heat extraction or low-cost export sales (carbon materials after low-cost export sales are also low-end utilization), but is recycled and reprocessed to form a new product, and the new product can be used as a raw material and is suitable for recycling a hot furnace in the production of industrial products such as steel, ferrosilicon, calcium carbide and the like. The coke ball forming system for recycling the waste is directly arranged in enterprises in industries such as steel, ferrosilicon, calcium carbide and the like, does not need an intermediate link, directly treats undersize generated by the enterprises, and has high efficiency, low cost and low pollution. When the coke ball is formed, the carbon powder, the carbon ash and the adhesive are conveyed to a stirrer to be stirred, and water is added during the stirring process to form the raw material of the mixture. And then, conveying the raw material to a coke ball forming machine, pressing the raw material of the mixture by the coke ball forming machine to form a plurality of spherical coke balls, conveying the coke balls to a drying kiln for drying, and conveying and storing the coke balls after drying. Or directly supply for enterprises to use or be loaded and sold outside. During the processing period, normal production activities of enterprises cannot be influenced, and the receiving, transferring and production of the undersize materials are completed in real time, so that the coke ball production device is effectively matched with production equipment of the enterprises, and the actual requirements of the enterprises are reliably met. Hot-blast transport structure is used in coke ball production, be used for just communicating with the drying kiln body, for the drying kiln provides hot-blast, realize through the drying kiln to the drying process of coke ball to form finished product coke ball. Above-mentioned structure realizes the intercommunication of hot-blast wind regime and drying kiln body through pipeline, and sets up the pipe portion of buckling for the air-blower can reliably set up subaerial, realizes reliably arranging of air-blower, in the course of the work, effectively reduces the vibration of air-blower, improves the installation reliability, and the noise reduction. In the whole hot air conveying process, hot air is blown into the drying kiln body through the air blower in an accelerating mode, the air quantity can be controlled through controlling the air blower, and adjustment of the hot air during production of different coke balls is achieved. Burnt ball production with hot-blast transport structure, simple structure, low in manufacturing cost can provide hot-blast to burnt ball drying kiln (burnt ball drying kiln) reliably and steadily, improves burnt ball drying efficiency and oven-dry mass to whole arranging stably, long service life.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the present invention can be implemented in various ways without modification, and the present invention is not limited by the above embodiments.
Claims (7)
1. The utility model provides a hot-blast transport structure is used in burnt ball production which characterized in that: including hot-blast wind regime (1), hot-blast wind regime (1) is through hot-blast entry (4) intercommunication of pipeline (2) and drying kiln body (3), pipeline (2) are in unsettled state, pipeline (2) are including anterior pipeline (5) and rear portion pipeline (6), anterior pipeline (5) one end and hot-blast wind regime (1) intercommunication, anterior pipeline (5) other end sets up the pipe portion of buckling (8) that extend to ground (7) direction, the pipe portion of buckling (8) and air-blower (9) entry intercommunication, rear portion pipeline (6) one end and air-blower (9) export intercommunication, rear portion pipeline (6) other end and hot-blast entry (4) intercommunication.
2. The hot air conveying structure for coke ball production according to claim 1, wherein: the air blower (9) is installed on an air blower support (10), and the air blower support (10) is fixedly installed on the ground (7) through a plurality of connecting bolts.
3. The hot air conveying structure for coke ball production according to claim 1 or 2, wherein: a plurality of hot air inlets (4) of the drying kiln body (3) are arranged, and each hot air inlet (4) is communicated with the rear pipeline (6) through a hot air conveying branch pipe (12).
4. The hot air conveying structure for coke ball production according to claim 1 or 2, wherein: a plurality of support frames (13) are arranged on the ground (7), and a support beam (14) on the upper part of each support frame (13) is welded with one position of the lower surface of the front pipeline (5).
5. The hot air conveying structure for coke ball production according to claim 1 or 2, wherein: the hot air source (1) is an electric heating hot air source or a coal gas heating hot air source.
6. The hot air conveying structure for coke ball production according to claim 2, wherein: blower support (10) include support underframe (15), air-blower (9) are including blower housing (16), support underframe (15) are through a plurality of connecting bolt fixed mounting on ground (7), blower housing (16) are located support underframe (15) top position.
7. The hot air conveying structure for coke ball production according to claim 6, wherein: one side of the blower shell (16) is connected with one side of the support bottom frame (15) through a plurality of connecting inclined rods (11), and the other side of the blower shell (16) is connected with the other side of the support bottom frame (15) through a plurality of connecting inclined rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251513.7U CN212566779U (en) | 2020-06-30 | 2020-06-30 | Hot air conveying structure for coke ball production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021251513.7U CN212566779U (en) | 2020-06-30 | 2020-06-30 | Hot air conveying structure for coke ball production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566779U true CN212566779U (en) | 2021-02-19 |
Family
ID=74615380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021251513.7U Active CN212566779U (en) | 2020-06-30 | 2020-06-30 | Hot air conveying structure for coke ball production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212566779U (en) |
-
2020
- 2020-06-30 CN CN202021251513.7U patent/CN212566779U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105164284B (en) | Method and apparatus for producing titanium slag by ilmenite | |
| CN200988857Y (en) | Coal base environment protection type steel strip type reducing furnace | |
| CN101705132A (en) | Drying and dry separation combination device as well as dry separation and drying combination device | |
| CN205119745U (en) | Blast furnace lump ore complete set drying device | |
| CN212566779U (en) | Hot air conveying structure for coke ball production | |
| CN201560180U (en) | Dry separation and drying combination device | |
| CN107881349A (en) | A kind of based shaft kiln directly reduced technique of the coal of lateritic nickel ore | |
| CN210656995U (en) | Iron-containing red mud recovery large system and rock wool production system comprising same | |
| CN202201915U (en) | Reduction furnace and directly reduced iron production device | |
| CN209588733U (en) | Furnace charge multi-stage separation heating device for DC-ore-heating furnace molten charge | |
| CN102721041A (en) | Online low-nitrogen oxygen-rich combined combustion energy-saving system | |
| CN208613051U (en) | A kind of steel slag micro mist using steel plant's waste heat flue gas selects powder system | |
| CN206643358U (en) | With the equipment of the hot-forming metallurgical raw material metal bloom of waste metal rubbish | |
| CN214332741U (en) | Circulating fluidized bed fly ash recycling system | |
| CN207047170U (en) | A kind of Biomass Gasification ＆ Power Generation device | |
| CN211502754U (en) | Uniform coal feeding device for CFB boiler | |
| CN212870443U (en) | A drying device for burnt ball production | |
| CN202450141U (en) | Non-ferrous metal recovery reacting device | |
| CN201221760Y (en) | Fire coal type boiler coal fines blowing combustion apparatus | |
| CN204594260U (en) | A kind of central cooler Low Temperature Thermal waste gas utilize system | |
| CN206204385U (en) | A kind of reduction reaction system of the aqueous pelletizing of lateritic nickel ore | |
| CN204385263U (en) | A kind of hot blast mineral hot furnace | |
| CN220418125U (en) | Waste heat utilization system in rock wool production | |
| CN2175872Y (en) | Air classification step-burning boiling kiln | |
| CN216745483U (en) | Steel material preheating device capable of utilizing blast furnace gas/coke oven gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |