CN206160470U - Hot blast stove device - Google PatentsHot blast stove device Download PDF
- Publication number
- CN206160470U CN206160470U CN201620500953.9U CN201620500953U CN206160470U CN 206160470 U CN206160470 U CN 206160470U CN 201620500953 U CN201620500953 U CN 201620500953U CN 206160470 U CN206160470 U CN 206160470U
- Prior art keywords
- hot blast
- Prior art date
- Expired - Fee Related
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 239000003818 cinder Substances 0.000 claims abstract description 5
- 210000000038 chest Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 230000004763 spore germination Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
The utility model relates to a hot blast stove device, the induction cooker comprises a cooker bod, the furnace body in the bottom set up the grate, the furnace body top sets up chimney, blast pipe, grey cinder notch, furnace body inner bag, its characterized in that: a hot blast stove device still be equipped with hot -blast heating pipe, wind channel connector, air outlet. The utility model provides a pair of hot blast stove device, the air heating time of solving the hot -blast furnace in the present technique is short, and heat exchange efficiency is low, and flue gas discharge temperature is high, and calorific loss is big, and weight is heavy, installation, complex operation, the problem that moves be not convenient for.
The utility model is related to hot wind generating device, more particularly to a kind of hot blast furnace apparatus.
The extensive application in greenhouse, greatly alleviates the north and eats the difficult problem of dish, but, in northern China the greater part, winter Two season of spring, temperature was low, and not only open country cannot be produced, in the case of heating without pressure indoors with regard to simple horticultural facility, also only Cold-resistant vegetables can be produced, develop the production of rural area greenhouse vegetable to need to solve key issue is the suitable heating equipment of selection, is changed Kind greenhouse heating system performance, improves the thermal efficiency, and in the winter time production process medium temperature chamber heating heating cost accounts for operating cost in greenhouse Larger ratio, therefore select dependable performance, working stability, economical and practical heating equipment just to seem and be even more important.At present, temperature Room booth heating mode has, stove fire heating, hot blast heating, hot water heating, heating wire heating and underground heat exchange heating etc., hot blast Heating is compared with the thermal source such as electrical heating, steam boiler and heat conducting furnace, and less with initial cost, producing cost is relatively low, system thermal effect Rate is high, feed system simple structure and the comprehensive advantage such as reliable, and hot-blast stove temperature-increasing system is also lowered the temperature, the effect of diseases prevention, After the crop of cultivation is watered, indoor humidity often reaches 90 degree or so, exactly induces the critical humidity that various pest and disease damages occur, heat Wind furnace can make indoor humidity drop to 60 degree or so in 30 minutes, be in germ and be unfavorable under the humidity of spore-germination, so as to Suppress the occurrence and development of various pest and disease damages.
Due to hot-blast stove temperature heat supply heating in irreplaceable status, increasing manufacturer throws into sight The PRODUCTION TRAITS development field of hot-blast stove, in view of burning hot-blast stove overall structure is simple compared with burning boiler, amorphous products in addition, With less, old friends typically easily think that the design of coal-fired hot-blast stove is very simple to reference, during design, to hot-blast stove heat Work characteristic analysis pay attention to inadequate, cause to design not science or error, are referred from the high temperature heat exchange of pre- combustion air used for industrial furnace more Device, fuel is adapted to the demand of air with air in combustion process, and under normal excess air coefficient, theoretical temperature combustion exists More than 1250 degree, the heating surface arranged in burner hearth is easy to burn out, often the coating fire-resistant material or in burner hearth on heating surface Arrangement heating surface adopts adiabatic furnace, causes hot-blast stove production process loaded down with trivial details and weight increases, and is unfavorable for being opened medium and small Used in type booth, during heating, ashes are easy to hang on Hot-blast Heating tube wall most hot-blast stoves, affect hot-blast stove Heat is distributed, and is not easy to cleaning, reduces the thermal efficiency, wastes the energy.
Utility model content
Technical problem to be solved in the utility model and the technical assignment for proposing are that prior art is improved, there is provided A kind of hot blast furnace apparatus, the air heat time of the hot-blast stove in the current technology of solution is short, and heat exchanger effectiveness is low, fume emission temperature Degree is high, and thermal loss is big, weight weight, installs, cumbersome, is not easy to mobile problem.
To solve above technical problem, the technical solution of the utility model is：
A kind of hot blast furnace apparatus of the utility model patent, including body of heater, described body of heater inner bottom part arranges fire grate, body of heater top Portion arranges chimney, ajutage, grey cinder notch, body of heater inner bag, it is characterised in that：A kind of described hot blast furnace apparatus are additionally provided with hot blast and add Heat pipe, air channel connector, air outlet.Hot-blast Heating pipe is provided with the body of heater inner bag, described Hot-blast Heating pipe is upper and lower two Group, described body of heater is spaced upper and lower two-layer with body of heater inner bag, constitutes air channel, and upper and lower two interlayer is provided with air channel connector, and wind is under Layer enters upper strata after the circle of heating one by air channel connector, then by body of heater just before, side heat, enter behind body of heater Enter Hot-blast Heating pipe following set of, upper and lower two groups of Hot-blast Heating pipes are mutually interconnected before body of heater between body of heater and body of heater inner bag Connect, above one group of Hot-blast Heating pipe communicate with air outlet, wind move towards constitute by room temperature wind heat after become hot blast in hot blast Flow process in stove.
Further, in described body of heater upper and lower two groups of Hot-blast Heating pipes be provided with that Hot-blast Heating pipe matches scrape grey dress Put, for flat board, it is provided with the circular hole and scrape apparatus for ash handle that warm-air pipe matches to the apparatus for ash of scraping, and handle is stretched out before body of heater Face, it is to avoid burning in body of heater produces cigarette ash and hangs on Hot-blast Heating pipe, affects the heat of Hot-blast Heating pipe to external radiation, improves empty The intensification efficiency of gas, improves efficiency of energy utilization.
Further, described ajutage is provided with air-supply tubule, and air-supply tubule is connected with slagging-off thorax, i.e., is given by fire grate Sufficient air is added during burner hearth fuel combustion, the too high possibility for causing heating surface to burn out of bore temperature that removes the gred can be solved again, prolonged The service life of long hot blast furnace apparatus.
Further, the air-supply tubule being additionally provided with described ajutage, is located at body of heater left side, at the circulation dead angle of air channel, Air-supply tubule is connected with body of heater left surface air channel circulation passage right lower quadrant, that is, solve body of heater inner bag right side heating surface temperature mistake Height, reduction causes the possibility that heating surface burns out, and extends the service life of hot blast furnace apparatus.
Description of the drawings
Fig. 1-10 is outside drawing of the present utility model and structural profile schematic diagram
Fig. 1：For the positive prior figures of hot-blast stove；Fig. 2：For hot-blast stove right hand view；Fig. 3：For the positive subsequent figures of hot-blast stove；Fig. 4： For hot-blast stove left surface figure；Fig. 5：For Fig. 1 F-F directional profile figures；Fig. 6：For Fig. 2A-A directional profile figures；Fig. 7：For Fig. 3 B-B sides To profile；Fig. 8：For Fig. 4 C-C directional profile figures；Fig. 9：For Fig. 1 D-D directional profile figures；Figure 10：For Fig. 2 E-E directional profiles Figure；A-k in figure is to become hot blast flow process in hot-blast stove by after the heating of room temperature wind
1, body of heater 2 in figure, fire grate 3, chimney 4, ajutage 5, grey cinder notch 6, body of heater inner bag 7, Hot-blast Heating pipe 8, Air channel connector 9, air outlet 10, scrape apparatus for ash 11, scrape apparatus for ash handle 12, air-supply tubule 13, burner hearth 14, slagging-off thorax
As Figure 1-10 shows, a kind of hot blast furnace apparatus of the utility model patent, including body of heater 1, described body of heater inner bottom part Fire grate 2, body of heater top is set chimney 3, ajutage 4, grey cinder notch 5, body of heater inner bag 6 is set, it is characterised in that：Described one kind heat Wind furnace device is additionally provided with Hot-blast Heating pipe 7, air channel connector 8, air outlet 9.Hot-blast Heating pipe 7 is provided with the body of heater inner bag, Described Hot-blast Heating pipe 7 is upper and lower two groups, and described body of heater 1 is spaced upper and lower two-layer with body of heater inner bag 6, constitutes air channel, up and down Two interlayers are provided with air channel connector 8, and wind enters upper strata after the circle of heating one in lower floor by air channel connector 8, then by stove Body 1 just before, side heat, the following set of of Hot-blast Heating pipe 7 is entered behind body of heater 1, body of heater 1 and the inner bag of body of heater 1 it Between upper and lower two groups of Hot-blast Heating pipes be connected with each other before body of heater, above one group of Hot-blast Heating pipe 7 communicate with air outlet 9, wind Move towards a-k constitute as Figure 1-10 shows by room temperature wind heat after become hot blast flow process in hot-blast stove.
Further, in described body of heater upper and lower two groups of Hot-blast Heating pipes 7 be provided with that Hot-blast Heating pipe 7 matches scrape ash Device 10 and apparatus for ash handle 11 is scraped, for flat board, it is provided with the circular hole and scrape grey dress that warm-air pipe matches to the apparatus for ash 10 of scraping Handle 11 is put, apparatus for ash handle 11 is scraped and is stretched out before body of heater, it is to avoid burning in body of heater produces cigarette ash and hangs over Hot-blast Heating pipe 7 On, affect the heat of Hot-blast Heating pipe 7 to external radiation, the intensification efficiency of air is improved, improve efficiency of energy utilization.
Further, the air-supply tubule 12 that described ajutage 4 is provided with, is located at air-supply tubule 12 and is connected with slagging-off thorax 14 Place, i.e., given by fire grate and add during 13 fuel combustion of burner hearth sufficient air, can solve slagging-off again the temperature of thorax 14 is too high to cause The possibility that heating surface burns out, extends the service life of hot blast furnace apparatus.
Further, as shown in figure 4, the air-supply tubule 12 that is provided with of described ajutage 4, is located at body of heater left side, air channel At circulation dead angle, air-supply tubule 12 is connected with the left surface air channel circulation passage right lower quadrant of body of heater 1, that is, solve body of heater inner bag 7 right Side heating surface temperature is too high, and reduction causes the possibility that heating surface burns out, and extends the service life of hot blast furnace apparatus.
1. a kind of hot blast furnace apparatus, including body of heater (1), described body of heater inner bottom part arranges fire grate (2), body of heater top and arranges chimney (3), ajutage (4), grey cinder notch (5), body of heater inner bag (6), it is characterised in that：A kind of described hot blast furnace apparatus are additionally provided with hot blast Heating tube (7), air channel connector (8), air outlet (9).
2. a kind of hot blast furnace apparatus as claimed in claim 1, it is characterised in that：Upper and lower two groups of Hot-blast Heatings in described body of heater (11) are shaken hands in be additionally provided with that Hot-blast Heating pipe (7) matches on pipe (7) scrape apparatus for ash (10) and scrape apparatus for ash, described to scrape apparatus for ash (10) it is flat board, it is provided with the circular hole that warm-air pipe matches and scrapes apparatus for ash handle (11), scrapes apparatus for ash handle (11) and stretches out Before body of heater.
3. a kind of hot blast furnace apparatus as claimed in claim 1, it is characterised in that：Air-supply is additionally provided with described ajutage (4) Tubule (12) goes back burner hearth (13) and slagging-off thorax (14), and described air-supply tubule (12) is connected with slagging-off thorax (14).
4. a kind of hot blast furnace apparatus as claimed in claim 1, it is characterised in that：The air-supply that described ajutage (4) is provided with Tubule (12), is located at body of heater left side, at the circulation dead angle of air channel, blow tubule (12) and body of heater (1) left surface air channel circulation passage Right lower quadrant is connected.
Priority Applications (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201620500953.9U CN206160470U (en)||2016-05-21||2016-05-21||Hot blast stove device|
Applications Claiming Priority (1)
|Application Number||Priority Date||Filing Date||Title|
|CN201620500953.9U CN206160470U (en)||2016-05-21||2016-05-21||Hot blast stove device|
|Publication Number||Publication Date|
|CN206160470U true CN206160470U (en)||2017-05-10|
Family Applications (1)
|Application Number||Title||Priority Date||Filing Date|
|CN201620500953.9U Expired - Fee Related CN206160470U (en)||2016-05-21||2016-05-21||Hot blast stove device|
Country Status (1)
|CN (1)||CN206160470U (en)|
- 2016-05-21 CN CN201620500953.9U patent/CN206160470U/en not_active Expired - Fee Related
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|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: 20170510
Termination date: 20180521