CN202835447U - Novel energy-saving heating device based on tobacco waste recycling - Google Patents
Novel energy-saving heating device based on tobacco waste recycling Download PDFInfo
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- CN202835447U CN202835447U CN 201220328133 CN201220328133U CN202835447U CN 202835447 U CN202835447 U CN 202835447U CN 201220328133 CN201220328133 CN 201220328133 CN 201220328133 U CN201220328133 U CN 201220328133U CN 202835447 U CN202835447 U CN 202835447U
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- heating device
- convection box
- coking
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Abstract
The utility model provides a novel energy-saving heating device based on tobacco waste recycling and particularly relates to a tobacco leaf initial baking heating device. An upper furnace bar, a lower furnace bar, a baffle block, an air blowing tube and an ash discharging slope are arranged at the inner portion of a furnace comprises, the outer portion of the furnace is provided with cooling fins, an ash discharging opening, an ash discharging door, a feeding opening and a feeding door, the upper portion of the furnace is provided with a right convection box and a left convection box, wherein the right convection box is provided with a cleaning door, the left upper of the end of the left convection box is connected with a smoke discharging window, three rows of radiating pipes are arranged in the left convection box and the right convection box, and anti-coking oil screens are installed at the most right lower ends of the first row and the third row of the radiating pipes. The novel energy-saving heating device has the advantages of being high in combustion efficiency, good in thermal conversion effect, stable in heat supply instead of excessive heat supple or temperature dropping, simple in structure, easy to process and manufacture, easy to carry out, reliable in operation, low in cost, popular with masses of users, and capable of effectively saving energy and reducing emission, greatly reducing coking rate through a secondary anti-coking method, improving resource utilization rate, saving energy and reducing pollution to the environment.
Description
Technical field
The utility model provides a kind of tobacco first baking heating plant, and is especially a kind of based on the recycling novel energy-conserving heating plant of tobacco leaf waste products.
Background technology
Country advocates renewable sources of energy comprehensive utilization energetically in recent years, and successively puts into effect a series of policies, encourages the exploitation biomass energy.Low-carbon (LC), environmental protection, green circulation economy are the themes of current global environmental protection.Now, former cigarette just the roasting fuel that adopts be coal.Burn coal and have following shortcoming: produce the harmful substance of the atmosphere pollutions such as sulfur-containing compound, oxynitrides, CO, dust, and produce a large amount of greenhouse gases CO2, and be the higher non-renewable energy resources of cost.Therefore, can find a kind of non-harmful low-carbon (LC) replacement of fuel coal, can reduce again the discharging of nitrogen, sulphur compound, reduce the harm to natural environment, and the energy of reproducible utilization, in order to junior tobacco leaf, not only to enterprise but also to society very big meaning is arranged all.
The tobacco leaf waste products is being unmake and be processed on the biomass fuel basis, it is a kind of based on the recycling novel energy-conserving heating plant of tobacco leaf waste products that the utility model provides, especially tobacco first baking heating plant, have the more stable advantage high with thermal efficiency of baking, thereby realize the biomass fuel that the tobacco leaf waste products is made effectively is applied in the just roasting operation of former cigarette in order to tobacco first baking or other, the lime-ash that produces after the burning can be used as the fertilizer of other arvicultures such as tobacco.This device can be realized the conversion that the tobacco leaf discarded object is turned waste into wealth, set up the Mode of Circular of tobacco leaf discarded object low-carbon environment-friendly regeneration, reach the function of energy-saving and emission-reduction consumption reduction, have biology to put the coking technology, with low cost, have great dissemination at tobacco business.
Summary of the invention
It is a kind of based on the recycling novel energy-conserving heating plant of tobacco leaf waste products that the purpose of this utility model is to provide, the effectively energy-saving and emission-reduction of this device, the burning bio-fuel, and efficiency of combustion is high, saved the energy, reduced the pollution to environment, and it is simple in structure, easily processing and manufacturing, easy to implement, reliable, with low cost, well received by consumers.
The purpose of this utility model is achieved in that burner hearth 9 inside have upper fire-grating 4, lower fire grating 2, block 3, air blast to blow cylinder 14 and ash discharge slope 17, there are fin 1, ash discharging hole 15, ash-draining gate 16, charging aperture 12 and feeding gate 13 in burner hearth 9 outsides, right convection current case 7 and left convection current case 10 are arranged at burner hearth 9 tops, the door of cleaning 6 is arranged on its right convection current case 7, left convection current case 10 left upper ends link to each other with vent window 11, three row's radiating tubes 8 are arranged between left convection current case 10 and the right convection current case 7, and at the bottom righthand side of first and third row's radiating tube anti-coking oil cleaner screen 5 has been installed.Radiating tube 8 is placed up with certain angle.
Air blast is blown cylinder 14 and is driven by air blast, controls to realize the stability of heat supply temperature by air supply channel and best intake, prevents overheated or falls temperature, to satisfy just curing process requirement.
Three row's radiating tubes 8 are arranged in the left and right limit convection current case, and radiating tube is arranged up with certain angle, has improved the length of radiating tube in limited space, increases heat transfer path, guarantee that heat energy is fully exchanged, and has improved heat exchanger effectiveness and heat utilization rate before chimney scatters and disappears.
Lower fire grating 2 is arranged below the upper fire-grating 4, after bio-fuel falls down from fire grate 4, can again burn, make to a certain extent the abundant cracking of biological tar, allow part biological tar burn, namely take full advantage of the energy, greatly reduced again the probability of coking.This is for the first time pre-anti-coking design.
Radiating tube 8 bottom righthand sides have been installed anti-coking oil cleaner screen 5, coking oil in the time of bio-fuel can being burnt solidifies, and oil cleaner screen can be changed cleaning at any time, thereby effectively plays the anti-coking phenomenon, also be convenient to the cleaning powder heat pipe, effectively solve the difficult problem of bio-fuel coking.This is for the second time pre-anti-coking design.
Left and right to head piece reasonable Arrangement structure, increase heat transfer path and time, guarantee that heat energy is from fully being exchanged before chimney scatters and disappears and utilizing.
Burner hearth 9 is installed ceramic good face refractory brick under the prerequisite of processing sealing, with low cost and can greatly prolong life-span of this utility unit.
The beneficial effects of the utility model are: effectively energy-saving and emission-reduction of the utility model, efficiency of combustion height and noncoking, hot conversion effect is good, for thermally-stabilised, can heat supply excessively or fall temperature, improved resource utilization, saved the energy, reduced the pollution to environment, and its simple in structure, easy processing and manufacturing, easy to implement, reliable, with low cost, be popular in users.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model bio-fuel combustion heat supplying device sectional view.
Fig. 2 is the oil cleaner screen outline drawing.
Among the figure: 1, fin, 2, lower fire grating, 3, block, 4, upper fire-grating, 5, the anti-coking oil cleaner screen, 6 clean door, 7, right convection current case, 8, radiating tube, 9, burner hearth, 10, left convection current case, 11, vent window, 12, charging aperture, 13, advance Hui Men, 14, air blast blows cylinder, 15, ash discharging hole, 16, ash-draining gate, 17, the ash discharge slope.
The specific embodiment
Below in conjunction with accompanying drawing novel biological fuel combustion heat supplying device is described in further details.These accompanying drawings are rough schematic view, and basic structure of the present utility model only is described in a schematic way.
It is a kind of based on the recycling novel energy-conserving heating plant of tobacco leaf waste products that the utility model designs, shown in Fig. 1～2,
Comprise burner hearth 9, there is upper fire-grating 4 burner hearth 9 inside, lower fire grating 2, block 3, air blast blow cylinder 14 and ash discharge slope 17, and there is fin 1 burner hearth 9 outsides, ash discharging hole 15, ash-draining gate 16, charging aperture 12 and feeding gate 13, right convection current case 7 and left convection current case 10 are arranged at burner hearth 9 tops, the door of cleaning 6 is arranged on its right convection current case 7, left convection current case 10 left upper ends link to each other with vent window 11, and three row's radiating tubes 8 are arranged in the left and right limit convection current case, and at the bottom righthand side of first and third liang of row's radiating tube 8 anti-coking oil cleaner screen 5 have been installed.
Described air blast is blown cylinder 14 and is driven by air blast, realizes the stability of heat supply temperature by controlling bulging oxygen amount, thereby improves the combustion rate of bio-fuel, prevents overheated or falls temperature, to satisfy just curing process requirement.
Below the described upper fire-grating 4 lower fire grating 2 is arranged, after bio-fuel falls down from fire grate 4, can again burn, make to a certain extent the abundant cracking of biological tar, allow part biological tar burn, namely take full advantage of the energy, greatly reduced again the probability of coking.This is for the first time pre-anti-coking.
Described stretching in the left and right limit convection current case has 3 radiating tubes 8, and radiating tube is arranged up with certain angle, has improved the length of radiating tube in limited space, increases heat transfer path, guarantee that heat energy is fully exchanged, and has improved heat exchanger effectiveness and heat utilization rate before chimney scatters and disappears.
Described radiating tube 8 bottom righthand sides have been installed anti-coking oil cleaner screen 5, and the coking oil in the time of bio-fuel can being burnt solidifies, and oil cleaner screen can be changed cleaning at any time, thereby effectively play the anti-coking phenomenon, also are convenient to the cleaning powder heat pipe.This is for the second time pre-anti-coking.
Described burner hearth 9 is installed ceramic good face refractory brick under the prerequisite of processing sealing, with low cost and can greatly prolong life-span of this utility unit.
The operation principle of this embodiment is: after bio-fuel is put into burner hearth 9 by charging aperture 12, the unlatching air blast blows cylinder 9 by air blast provides oxygen, light upper fire-grating 4 burnings of bio-fuel in burner hearth 9, to fall into lower fire grating 2 after the burning of small part bio-fuel, again burning, part heat wherein comes out by fin 1, most of heat enters right convection current case 7 from right-hand member burner hearth pipeline, then enter radiating tube 8, most of heat will come out to this process of left convection current case transmission by right convection current case, and heat exchanger effectiveness and heat utilization rate are high.
Claims (1)
1. one kind based on the recycling novel energy-conserving heating plant of tobacco leaf waste products, it is characterized in that: there is upper fire-grating (4) burner hearth (9) inside, lower fire grating (2), block (3), cylinder (14) and ash discharge slope (17) is blown in air blast, there is fin (1) burner hearth (9) outside, ash discharging hole (15), ash-draining gate (16), charging aperture (12) and feeding gate (13), right convection current case (7) and left convection current case (10) are arranged at burner hearth (9) top, the door of cleaning (6) is arranged on its right convection current case (7), left convection current case (10) left upper end links to each other with vent window (11), three row's radiating tubes (8) are arranged between left convection current case (10) and the right convection current case (7), and first, the bottom righthand side of three row's radiating tubes has been installed anti-coking oil cleaner screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328133 CN202835447U (en) | 2012-07-09 | 2012-07-09 | Novel energy-saving heating device based on tobacco waste recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328133 CN202835447U (en) | 2012-07-09 | 2012-07-09 | Novel energy-saving heating device based on tobacco waste recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835447U true CN202835447U (en) | 2013-03-27 |
Family
ID=47947141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328133 Expired - Fee Related CN202835447U (en) | 2012-07-09 | 2012-07-09 | Novel energy-saving heating device based on tobacco waste recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835447U (en) |
-
2012
- 2012-07-09 CN CN 201220328133 patent/CN202835447U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130709 |