CN202254706U - Hot air furnace - Google Patents
Hot air furnace Download PDFInfo
- Publication number
- CN202254706U CN202254706U CN2011203008312U CN201120300831U CN202254706U CN 202254706 U CN202254706 U CN 202254706U CN 2011203008312 U CN2011203008312 U CN 2011203008312U CN 201120300831 U CN201120300831 U CN 201120300831U CN 202254706 U CN202254706 U CN 202254706U
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- CN
- China
- Prior art keywords
- hot air
- collector
- hothouse
- pipeline
- drying chamber
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Abstract
The utility model relates to a hot air furnace, which belongs to the field of a heat energy converter and particularly relates to hot air mechanical equipment for baking materials through hot air. The hot air furnace is characterized by comprising a dust collecting cloth bag, a high-pressure fan, a cyclone dust collector, a finished product collector, an impurity control sieve, a drying chamber, a feeding machine, a heat exchanger and a burning furnace, wherein the high-pressure fan is connected with the dust collecting cloth bag and is connected with the cyclone dust collector through a pipeline, the cyclone dust collector, the finished product collector and the drying chamber are sequentially connected through pipelines, the impurity control sieve is arranged under the finished product collector, the feeding machine is also arranged under the drying chamber, the burning furnace generates heat energy through the heat exchanger, and the heat energy is sent to the drying chamber through the pipeline by a blower. The hot air furnace has the advantages that the energy consumption can be greatly reduced, safety is realized, the hidden danger does not exist, the material baking efficiency is high, the material baking effect is good, the cleanness of the materials after being dried is high, and the cost of the hot air furnace is more economic.
Description
Technical field
The utility model belongs to a kind of thermal energy conversion device field, refers more particularly to through a kind of hot blast plant equipment of hot blast with drying materials.
Background technology
At present conventional thermal power transfer method is to utilize this equipment of boiler, converts this solid energy substance of coal to heat through burning and is used for adding hot water, and the power conversion that is promptly produced burning becomes temperature and steam to be used for heating and events in operation such as produces.But the thermal power transfer method of this routine makes long, energy consumption of thermal power transfer time than higher; And water can produce certain water vapor pressure when in boiler, heating; This water vapor pressure is bigger; And can increase over time,, exist great potential safety hazard if it is dangerous to control bad as easy as rolling off a log generation.
For the drying materials operation, often energy consumption is higher in the prior art, and the pollution of generation is also many, needs a lot of funds to come produced pollution thing in the process for producing, the smog that for example in atmosphere, discharges and a large amount of slags etc.And the time of drying materials operation is long, and the effect of drying materials is not ideal enough, easily with impurity, is inconvenient to remove.To this present situation, the industry is badly in need of the inefficient high hot blast plant equipment of a kind of energy consumption.
Summary of the invention
Long heat time heating time in order to overcome existing boiler, energy consumption height, as easy as rolling off a log causing danger, the utility model provides a kind of hot-blast stove, and this hot-blast stove can not only improve thermal conversion efficiency, and does not produce steam in process of production and do not have potential safety hazard.
A kind of hot-blast stove: it is characterized in that comprising gather dust cloth bag, high pressure positive blower, rotoclone collector, product collector, foreign material control sieve, hothouse, charger, heat exchanger, combustion furnace; Described high pressure positive blower connects the cloth bag and join through pipeline and rotoclone collector of gathering dust; Described rotoclone collector, product collector, hothouse link to each other through pipeline in order; Foreign material control sieve is installed below the product collector; Charger is installed below the hothouse, and combustion furnace produces heat energy through heat exchanger and delivers to hothouse by air-introduced machine from pipeline.The body of heater of described rotoclone collector, product collector, hothouse all is pyramid type bodies.
Beneficial effect: 1, the utility model can significantly cut down the consumption of energy, with general boiler mutually specific energy consumption reduce and can reach 50%.2, the no hidden danger of safety, no steam produces in whole process of production.3, this hot-blast stove is easy to use, and the finished product temperature can arbitrarily be set, and general 90 degree are for well.4, dry materials is effective, because employing is that high pressure positive blower passes through airtight pipeline air-supply, makes material in hothouse, obtain high-quality drying effect, and moisture is fully discrete.5, drying materials efficient is high, and drying capacity is 150kg/h.6, low pollution emission is lower than 100 degree through the flue-gas temperature after the exchange.7, cleanliness factor is high behind the dry materials, and the material that advances dust collecting system is waste materials such as a material, irony material and light weight sundries.8, the cost of this hot-blast stove is comparatively economical, and a complete set of investment comprises that the installation fee total price is merely 40,000 yuan.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Fig. 1 is the structural representation of a kind of hot-blast stove of the utility model.
Among the figure 1 for the cloth bag that gathers dust, 2 for high pressure positive blower, 3 for rotoclone collector, 4 for product collector, 5 for foreign material control sieve, 6 for hothouse, 7 for charger, 8 for heat exchanger, 9 be combustion furnace.
The specific embodiment
A kind of hot-blast stove as shown in Figure 1: it is characterized in that comprising gather dust cloth bag 1, high pressure positive blower 2, rotoclone collector 3, product collector 4, foreign material control sieve 5, hothouse 6, charger 7, heat exchanger 8, combustion furnace 9; Described high pressure positive blower 2 connects the cloth bag 1 and join through pipeline and rotoclone collector 3 of gathering dust; Described rotoclone collector 3, product collector 4, hothouse 6 link to each other through pipeline in order; Foreign material control sieve 5 is installed below the product collector 4; Charger 7 is installed below the hothouse 6, and combustion furnace 9 produces heat energy through heat exchanger 8 and delivers to hothouse by air-introduced machine from pipeline.The body of heater of described rotoclone collector 3, product collector 4, hothouse 6 all is pyramid type bodies.
1 919 high pressure positive blower 2 is installed on body of heater; Blow in the airtight pipeline;, temperature delivers to hothouse 6 to the heat energy of conversion through airtight pipeline with air-introduced machine when reaching 380 ℃ at the body of heater exhaust outlet; With moisture hand material flash baking below 10%, improve the safing purpose of drying efficiency energy savings to reach.The heat exchange area of this hot-blast stove is 80 square metres, and leaving air temp is 150 degree, and the flue-gas temperature after the exchange is lower than 100 degree.The heat-exchange tube total length is 858 meters, 25 millimeters of the thicknesss of pipe wall of heat-exchange tube.
Claims (2)
1. hot-blast stove: it is characterized in that comprising gather dust cloth bag (1), high pressure positive blower (2), rotoclone collector (3), product collector (4), foreign material control sieve (5), hothouse (6), charger (7), heat exchanger (8), combustion furnace (9); Described high pressure positive blower (2) connects the cloth bag (1) that gathers dust and also joins through pipeline and rotoclone collector (3); Described rotoclone collector (3), product collector (4), hothouse (6) link to each other through pipeline in order; Foreign material control sieves (5) are installed below the product collector (4); Charger (7) is installed below the hothouse (6), and combustion furnace (9) produces heat energy through heat exchanger (8) and delivers to hothouse by air-introduced machine from pipeline.
2. a kind of hot-blast stove according to claim 1 is characterized in that: the body of heater of described rotoclone collector (3), product collector (4), hothouse (6) all is pyramid type bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203008312U CN202254706U (en) | 2011-08-18 | 2011-08-18 | Hot air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203008312U CN202254706U (en) | 2011-08-18 | 2011-08-18 | Hot air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254706U true CN202254706U (en) | 2012-05-30 |
Family
ID=46115938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203008312U Expired - Fee Related CN202254706U (en) | 2011-08-18 | 2011-08-18 | Hot air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538430A (en) * | 2012-02-07 | 2012-07-04 | 云南高深橡胶有限公司 | External rubber drying device for combustor |
-
2011
- 2011-08-18 CN CN2011203008312U patent/CN202254706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538430A (en) * | 2012-02-07 | 2012-07-04 | 云南高深橡胶有限公司 | External rubber drying device for combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |