CN104990406A - Biomass forging heating furnace - Google Patents
Biomass forging heating furnace Download PDFInfo
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- CN104990406A CN104990406A CN201510393462.9A CN201510393462A CN104990406A CN 104990406 A CN104990406 A CN 104990406A CN 201510393462 A CN201510393462 A CN 201510393462A CN 104990406 A CN104990406 A CN 104990406A
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- forging material
- forging
- biomass
- forge furnace
- burner hearth
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Abstract
The invention discloses a biomass forging heating furnace which comprises a biomass combustor, a forging heating furnace body, a forging material pushing device, a smoke exhaust and dust removal device and an electrical control cabinet. A sting-out opening of the biomass combustor is communicated with a hearth of the forging heating furnace body. The forging heating furnace body comprises a support, a combustion flue, the hearth and a furnace wall. A forging material bed is installed at the bottom of the combustion flue. Pulleys and a sliding way are arranged at the bottom of the forging material pushing device. An air compressor is arranged inside the forging material pushing device. An air cylinder and a forging material storage box are arranged on the top of the forging material pushing device. The smoke exhaust and dust removal device comprises a flue, a dust remover, an induced draft fan and a chimney. The electrical control cabinet comprises a power module, a temperature detection module, an air cylinder control module, a combustor control module, a smoke exhaust control module and a display module and is controlled through PLC programming. According to the biomass forging heating furnace, the biomass combustor and the forging heating furnace body are combined into a whole, the design is reasonable, biomass briquettes can be directly combusted, and forge pieces can be heated. The biomass forging heating furnace has the beneficial effects of being high in heat efficiency, environmentally friendly, free of pollution, low in cost, high in automation degree and convenient to operate.
Description
Technical field
The present invention relates to a kind of forge furnace, particularly relate to a kind of living beings forge furnace.
Background technology
Forge furnace is the main firing equipment that forging shop adds hot forging, and at present, the burning heating method of forge furnace is mainly coal heating, diesel heating, heated by natural gas, electrical heating etc.The cost of coal is low, but pollutes large, and current national increases law enforcement for environmental protection dynamics, and coal forge furnace is eliminated by most area explicit order.Although natural gas, diesel oil, the electricity thermal efficiency are high, also compare environmental protection, fuel cost is too high, and medium-sized and small enterprises are not afforded to do, and natural gas also wants tubing, inconvenient.Therefore, need to develop a kind of alternative fuel and equipment thereof, not only environmental protection but also there is cost advantage, reach the novel Forging Heat Equipment that forging heating-up temperature requires simultaneously.
Biomass molding fuel is as raw material using agricultural refuse, through techniques such as pulverizing, mixing, extruding, oven dry, a kind of Novel clean-fuel that make various shaping (as bulk, graininess etc.), that can directly burn, have caloric value greatly, not sulfur-bearing phosphorus, the plurality of advantages that free from environmental pollution, cost is low.Biomass molding fuel is as a kind of energy of clean regeneration, and environmental protection and economic, is one of coal-fired energy providing energy as an alternative, has been widely used on the equipment such as boiler, but has had not yet to see the report used in Forge Heating.General fire coal, electricity, diesel oil forge furnace cannot firing biomass fuel, so need to develop biomass molding fuel direct combustion forge furnace.
Summary of the invention
The technical problem that will solve required for the present invention is the defect overcoming prior art, a kind of living beings forge furnace is provided, this living beings forge furnace directly should be able to also realize the heating to forging by biomass burning shaped fuel, has the advantages that the thermal efficiency is high, environment friendly and pollution-free, cost is low, easy to operate, automaticity is high.
For achieving the above object, the technical solution used in the present invention is: a kind of living beings forge furnace comprises biomass combustion machine, forge furnace, forging material pusher, smoke-discharging dust-eliminating device, electrical control cabinet, it is characterized in that, described biomass combustion machine and forge furnace combine as a whole, and adopt biomass molding fuel to the direct combustion heating of forging.
Described biomass combustion machine, its bocca communicates with forge furnace burner hearth, and described biomass combustion machine is also equipped with a biomass fuel automatic charging device, and described biomass combustion machine internal structure conveniently technology manufacture repeats no more.
Described forge furnace comprises support, combustion flue, burner hearth, furnace wall, temperature sensing device, the through whole body of heater of described combustion flue, and arrange burner hearth at combustion flue center, described roof of the furnace is curved, and side has circular hole and biomass combustion machine bocca leads directly to; Combustion flue surrounding is furnace wall, and described furnace wall adopts refractory brick to be built into; Described combustion flue gateway installs front fire door, rear fire door respectively, has flue entrance 1, flue entrance 2 below fire door interior furnace wall, and flue entrance 1, flue entrance 2 are by the through outer row of flue.It is characterized in that, be also provided with forging material bed bottom described combustion flue, described forging material bed adopts steel pipe manufacturing, and described steel pipe is 6-8 root, adjacent steel pipe interval 20-50mm, and forging material is placed at steel pipe interval.Described forge furnace is also equipped with temperature sensing device, and described temperature sensing device is respectively fire box temperature induction installation, inlet temperature induction installation, outlet infrared temperature induction installation.
Described forging material pusher is arranged on forge furnace import department, and bottom described forging material pusher, pulley, slideway are housed, air compressor machine is equipped with in inside, and cylinder, forging material storage bin are equipped with in top.Described cylinder, through bottom forging material storage bin, is connected with air compressor machine by tracheae, and described cylinder is 2-4.Cylinder top arranges forging material bracket, and the height of described forging material bracket is forged with forge furnace and expected that bed is consistent.
Described smoke-discharging dust-eliminating device comprises flue, deduster, air-introduced machine, chimney.
Described electrical control cabinet comprises power module, temperature detecting module, cylinder control module, combustor control module, smoke evacuation control module, display module, adopts PLC programming Control.
The present invention adopts following steps to process:
1), get the raw materials ready: biomass molding fuel is loaded biomass combustion machine hopper by automatic charging device; Forging material is put into forging material storage bin for subsequent use; Then forging material is put into forging material bracket, start forging material pusher cylinder, suspend after progressively forging material being delivered to burner hearth;
2), preheating: start biomass combustion machine blower fan, igniting, carries out preheating 30-40 minute to burner hearth;
3), heating: start forging material pusher cylinder, continuously the propelling movement of forging material is entered with the speed of 1 every 5-10 second; When fire box temperature checkout gear displays temperature reaches more than 1000 DEG C, forging material, just in burner hearth center, is heated by the flame combustion that bocca sprays; Forging material has been sufficiently heated in the gap that burner hearth stops and has reached forging requirement, and the forging material then heated is pushed to furnace outlet place;
4), discharging: opening rear fire door, adopt infrared temperature induction installation to detect to the forging material after heating, transferring to next process to meeting the requirements of forging material.
The invention has the beneficial effects as follows:
1), the present invention redesigns forge furnace, and biomass combustion machine and forge furnace are combined as a whole, and rational in infrastructure, as long as preheating in 30-40 minute just can reach more than 1000 DEG C, quick heating, in-furnace temperature is up to 1300 DEG C;
2), forging material bed is adopted to expect automatically to push in stove by forging material the structure that pusher combines with forging, safe and reliable, easy and simple to handle, decrease labour intensity;
3), adopt PLC and touch-screen to control, have automatic ignition, automatically detect, adjust in-furnace temperature and forging material temperature degree, lack the functions such as material warning, automaticity is high;
4), adopt biomass molding fuel to the direct combustion heating of forging, caloric value is high, free from admixture, not sulfur-bearing phosphorus, non-pollution discharge; After burning, ash quarrel is few, greatly reduces the place of stacking coal quarrel; With low cost, consumption 120 kg/hour, its operating cost is 1/5th of electric furnace, be fuel oil, gas-fired heater 1/3rd.
Accompanying drawing explanation
Fig. 1, living beings forge furnace overall structure schematic diagram of the present invention;
Fig. 2, living beings forge furnace horizontal section structural representation of the present invention;
Fig. 3, living beings forge furnace longitudinal profile structural representation of the present invention;
Fig. 4, living beings forge furnace forging material pusher structural representation of the present invention;
Fig. 5, living beings forge furnace electric control circuit figure of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of living beings forge furnace comprises: biomass combustion machine (1), forge furnace (2), forging material pusher (3), smoke-discharging dust-eliminating device (4), electrical control cabinet (5), it is characterized in that, described biomass combustion machine (1) and forge furnace (2) combine as a whole, and adopt biomass molding fuel to the direct combustion heating of forging.
As shown in Figure 2 and Figure 3, described biomass combustion machine (1), its bocca (11) communicates with forge furnace burner hearth (12).Described biomass combustion machine (1) is also equipped with a biomass fuel automatic charging device (17), and convenience is by fuel transport to hopper, and described biomass combustion machine (1) internal structure conveniently technology manufacture repeats no more.
Described forge furnace (2) comprises support (10), combustion flue (13), burner hearth (12), furnace wall (16), temperature sensing device, the through whole body of heater of described combustion flue (13), burner hearth (12) is set at combustion flue center, preferably, burner hearth (12) top is curved, burner hearth side has circular hole and biomass combustion machine bocca (11) leads directly to, bocca (11), for oblique, aims at burner hearth centre bottom; Combustion flue (13) surrounding is furnace wall (16), and preferably, furnace wall (16) adopt refractory brick to be built into; Described combustion flue (13) gateway installs front fire door (23), rear fire door (24) respectively, below fire door interior furnace wall, have flue entrance 1 (18), flue entrance 2 (19), flue entrance 1 (18), flue entrance 2 (19) are by the through outer row of flue (6).It is characterized in that, described combustion flue (13) bottom is provided with forging material bed (15), preferably, forging material bed (15) adopts steel pipe manufacturing, described forging material bed (15) steel pipe is 6-8 root, adjacent steel pipe interval 20-50mm, forging material (20) is placed at steel pipe interval, forging material can conveniently be placed and transport to this structure, when forging material forging material bed (15) and forging material (20) being transported to burner hearth center, bocca (11) jets out flames directly by forging material combustion heating.Described forge furnace (2) is also equipped with temperature sensing device, described temperature sensing device is respectively fire box temperature induction installation (14), inlet temperature induction installation (21), outlet infrared temperature induction installation (22), and automatic detection stove is interior, the temperature of fire door.
As shown in Figure 4, described forging material pusher (3) is arranged on forge furnace (2) import department, and pulley (25), slideway (31) are equipped with in bottom, can facilitate movement; Air compressor machine (26) is equipped with in described forging material pusher (3) inside, cylinder (32), forging material storage bin (29) are equipped with in top, cylinder (32) is through forging material storage bin (29) bottom, cylinder (32) is connected with air compressor machine (26) by tracheae (28), preferably, described cylinder (32) is 2-4; Cylinder (32) top also arranges forging material bracket (30), and the height of described forging material bracket (30) is forged with forge furnace and expected that bed (15) is consistent.
Described smoke-discharging dust-eliminating device comprises flue (6), deduster (7), air-introduced machine (8), chimney (9).
As shown in Figure 5, described electrical control cabinet (5) comprises power module (34), temperature detecting module (35), cylinder control module (36), combustor control module (37), smoke evacuation control module (38), display module (39), adopts PLC programming Control (33).
The present invention adopts following steps to process:
1), get the raw materials ready: biomass molding fuel is loaded biomass combustion machine hopper by automatic charging device (17); Forging material is put into forging material storage bin (29) for subsequent use; Then forging material bracket (30) is put in forging material (20), start forging material pusher cylinder (32), progressively burner hearth (12) is delivered in forging material (20) and suspend afterwards;
2), preheating: start biomass combustion machine (1) blower fan, igniting, carries out preheating 30-40 minute to burner hearth (12);
3), heating: start forging material pusher cylinder (32), continuously forging material (20) is pushed with the speed of 1 every 5-10 second; When fire box temperature checkout gear display (14) temperature reaches more than 1000 DEG C, forging material (20), just in burner hearth center, is heated by the flame combustion that bocca (11) sprays; Forging material has been sufficiently heated in burner hearth stop gap and has reached forging requirement, and the forging material then heated is pushed to furnace outlet place;
4), discharging: opening rear fire door (24), adopt infrared temperature induction installation (22) to detect to the forging material after heating, transferring to next process to meeting the requirements of forging material.
The simple change of those ordinary skill in the art and replacement are all within protection scope of the present invention.
Claims (10)
1. a living beings forge furnace, be made up of biomass combustion machine (1), forge furnace (2), forging material pusher (3), smoke-discharging dust-eliminating device (4), electrical control cabinet (5), it is characterized in that, described biomass combustion machine (1) and forge furnace (2) combine as a whole.
2. a kind of living beings forge furnace according to claim 1, is characterized in that, biomass combustion machine (1) its bocca (11) communicates with forge furnace burner hearth (12).
3. a kind of living beings forge furnace according to claim 1,2, is characterized in that, described biomass combustion machine (1) is equipped with a biomass fuel automatic charging device (17).
4. a kind of living beings forge furnace according to claim 1, it is characterized in that, described forge furnace (2) comprises support (10), combustion flue (13), burner hearth (12), furnace wall (16), temperature sensing device, the through whole body of heater of combustion flue (13), burner hearth (12) is set at combustion flue center, burner hearth (12) top is curved, burner hearth (12) side has circular hole and biomass combustion machine bocca (11) leads directly to, and combustion flue (13) surrounding is furnace wall (16).
5. a kind of living beings forge furnace according to claim 1,4, it is characterized in that, described temperature sensing device is respectively fire box temperature induction installation (14), inlet temperature induction installation (21), outlet infrared temperature induction installation (22).
6. a kind of living beings forge furnace according to claim 1,4, it is characterized in that, described combustion flue (13) bottom is also provided with forging material bed (15), described forging material bed (15) adopts steel pipe manufacturing, forging material bed (15) steel pipe is 6-8 root, adjacent steel pipe interval 20-50mm.
7. a kind of living beings forge furnace according to claim 1, it is characterized in that, described forging material pusher (3) is arranged on forge furnace (2) import department, pulley (25), slideway (31) are equipped with in bottom, air compressor machine (26) is equipped with in inside, and cylinder (32), forging material storage bin (29) are equipped with in top.
8. a kind of living beings forge furnace according to claim 1, is characterized in that, described smoke-discharging dust-eliminating device comprises flue (6), deduster (7), air-introduced machine (8), chimney (9).
9. a kind of living beings forge furnace according to claim 1, it is characterized in that, described electrical control cabinet (5) comprises power module (34), temperature detecting module (35), cylinder control module (36), combustor control module (37), smoke evacuation control module (38), display module (39), adopts PLC programming Control (33).
10. a kind of living beings forge furnace according to claim 1, is characterized in that, adopts following steps processing: 1), get the raw materials ready: biomass molding fuel is loaded biomass combustion machine hopper by automatic charging device; Forging material is put into forging material storage bin for subsequent use; Then forging material is put into forging material bracket, start forging material pusher cylinder, suspend after progressively forging material being delivered to burner hearth; 2), preheating: start biomass combustion machine blower fan, igniting, carries out preheating 30-40 minute to burner hearth; 3), heating: start forging material pusher cylinder, continuously the propelling movement of forging material is entered with the speed of 1 every 5-10 second; When fire box temperature checkout gear displays temperature reaches more than 1000 DEG C, forging material, just in burner hearth center, is heated by the flame combustion that bocca sprays; Forging material has been sufficiently heated in the gap that burner hearth stops and has reached forging requirement, and the forging material then heated is pushed to furnace outlet place; 4), discharging: opening rear fire door, adopt infrared temperature induction installation to detect to the forging material after heating, transferring to next process to meeting the requirements of forging material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393462.9A CN104990406A (en) | 2015-07-01 | 2015-07-01 | Biomass forging heating furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393462.9A CN104990406A (en) | 2015-07-01 | 2015-07-01 | Biomass forging heating furnace |
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| CN104990406A true CN104990406A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510393462.9A Pending CN104990406A (en) | 2015-07-01 | 2015-07-01 | Biomass forging heating furnace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234339A (en) * | 2015-10-26 | 2016-01-13 | 杭州盈发炉窑科技有限公司 | Environment-friendly biomass particle forging furnace |
| CN106919199A (en) * | 2017-04-13 | 2017-07-04 | 江阴振宏重型锻造有限公司 | Gas heating forging control system and its control method of a kind of wind power principal axis |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033687A (en) * | 1987-12-21 | 1989-07-05 | 邹平县科学技术委员会 | Small dusting forging heating-furnace |
| CN2206684Y (en) * | 1993-12-07 | 1995-09-06 | 北京科技大学 | Double-chamber forging furnace |
| CN101920303A (en) * | 2009-06-11 | 2010-12-22 | 瓦房店世强轴承制造有限公司 | Gasification forging continuous reheating furnace |
| CN203431835U (en) * | 2013-09-09 | 2014-02-12 | 厦门欧雷科技有限公司 | Environment-friendly biomass burner |
-
2015
- 2015-07-01 CN CN201510393462.9A patent/CN104990406A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033687A (en) * | 1987-12-21 | 1989-07-05 | 邹平县科学技术委员会 | Small dusting forging heating-furnace |
| CN2206684Y (en) * | 1993-12-07 | 1995-09-06 | 北京科技大学 | Double-chamber forging furnace |
| CN101920303A (en) * | 2009-06-11 | 2010-12-22 | 瓦房店世强轴承制造有限公司 | Gasification forging continuous reheating furnace |
| CN203431835U (en) * | 2013-09-09 | 2014-02-12 | 厦门欧雷科技有限公司 | Environment-friendly biomass burner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234339A (en) * | 2015-10-26 | 2016-01-13 | 杭州盈发炉窑科技有限公司 | Environment-friendly biomass particle forging furnace |
| CN106919199A (en) * | 2017-04-13 | 2017-07-04 | 江阴振宏重型锻造有限公司 | Gas heating forging control system and its control method of a kind of wind power principal axis |
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