CN202813757U - Rice hull burning air heating furnace - Google Patents
Rice hull burning air heating furnace Download PDFInfo
- Publication number
- CN202813757U CN202813757U CN201220450072.2U CN201220450072U CN202813757U CN 202813757 U CN202813757 U CN 202813757U CN 201220450072 U CN201220450072 U CN 201220450072U CN 202813757 U CN202813757 U CN 202813757U
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- heat exchanger
- furnace
- rice hull
- heater
- hot
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Abstract
The utility model belongs to an energy conversion device, and particularly relates to a rice hull burning air heating furnace, which comprises a furnace body, a slag extractor port and a heat exchanger, wherein the slag extractor port is formed below the furnace body; the heat exchanger is arranged above the furnace body through a pipeline; the furnace body comprises a feeder, a burner, an air shutter, a blower and a furnace door; the left side of the heat exchanger is provided with a cold air hole; and the right side of the heat exchanger is provided with a hot air hole. A fully-enclosed structural design is adopted, and axial thrust force and vertical thrust force are generated by spiral blades of the feeder, so that rice hull is fed into the furnace for burning; and after rice hull burns fully in the furnace, waste slag is discharged through the slag extractor port, hot air energy is discharged into the heat exchanger through a pipeline, and the heat exchanger can be used for converting the hot air energy into hot air for supplying to heat needing equipment. Moreover, the rice hull burning air heating furnace has the advantages of high practicability, simple structure, convenience in using, low manufacturing cost and suitability for popularizing and using in relevant industrial field.
Description
Technical field
The utility model belongs to a kind of energy conversion device, specifically fires the rice husk hot-blast stove.
Background technology
In vast rural area, paddy rice is a kind of common crops, and the rice of its output is the chief component of grain class, and is very popular.When paddy rice was ripe, the processing of rice husk was the problem of people's headache always.To cause serious pollution to environment to its burning, national associated documents have been prohibited this type of mode of processing crops.Rice husk is thrown out without care around, equally to environment.Therefore, need technical progress, better process the residue of the crops such as rice husk, make it change into other energy for us.
The utility model content
The purpose of this utility model is in order to solve deficiency of the prior art, a kind of hot-blast stove to be provided, not only rice husk can be burnt at the stove internal combustion, can also converting the hot blast energy to.
The utility model comprises body of heater, mucking machine mouth, heat exchanger, and wherein the mucking machine mouth is arranged on the below of body of heater, and heat exchanger is installed in the top of body of heater by pipeline.
Body of heater of the present utility model comprises feeder, burner, air register, air blast, fire door.
Described body of heater also comprises face arch, rear arch, falling dust room.
The right side that the left side of the utility model heat exchanger is provided with cold wind mouth, heat exchanger is provided with hot-air mouth.
Described heat exchanger upper end also is provided with exhaust outlet.
The utility model designs for full-enclosed structure, and at first the helical blade of feeder produces axial thrust and normal thrust, thereby rice husk is sent into the stove internal combustion; After fully burning in stove, waste residue is discharged by the mucking machine mouth, and its hot blast energy enters in the heat exchanger by pipeline, and heat exchanger can convert thereof into the warm-air supply heat-needing facility.In addition, the utility model is practical, simple in structure, easy to use, cost of manufacture is not high, is adapted at promoting the use of in the related industries field.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that rice husk is at body of heater combustion process schematic diagram.
Among the figure: 1, body of heater; 2, mucking machine mouth; 3, heat exchanger; 4, pipeline; 5, feeder; 6, burner; 7, air register; 8, air blast; 9, fire door; 10, face arch; 11, rear arch; 12, falling dust room; 13, cold wind mouth; 14, hot-air mouth; 15, exhaust outlet.
The specific embodiment
For making the technical solution of the utility model and characteristics clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.At this, following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, the utility model comprises body of heater 1, mucking machine mouth 2, heat exchanger 3, and wherein mucking machine mouth 2 is arranged on the below of body of heater 1, and heat exchanger 3 is installed in the top of body of heater 1 by pipeline 4.
Body of heater 1 of the present utility model comprises feeder 5, burner 6, air register 7, air blast 8, fire door 9.
Described body of heater 1 also comprises face arch 10, rear arch 11, falling dust room 12.
The right side that the left side of the utility model heat exchanger 3 is provided with cold wind mouth 13, heat exchanger 3 is provided with hot-air mouth 14.
Described heat exchanger 3 upper ends also are provided with exhaust outlet 15.
As shown in Figure 2, rice husk is introduced into area in preparation; Then entering the combustion zone fully burns; After the burning, its waste residue falls into burning-out zone, discharges by mucking machine mouth 2, and the hot gas that produces in its combustion process enters heat exchanger 3 by pipeline 4.
In addition, the utility model smoke abatement good dedusting effect, the smoke evacuation of exhaust gas of hot-blast stove mouth 15 can be satisfied the requirement of environmental protection.Exhaust outlet 15 can connect air-introduced machine, and the air quantity of air-introduced machine can be regulated, and has effectively avoided fuel and flying dust to enter in the heat exchanger 3, and has improved thermal energy conversion efficiency.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (6)
1. combustion rice husk hot-blast stove comprises body of heater, mucking machine mouth, heat exchanger, it is characterized in that the mucking machine mouth is arranged on the below of body of heater, and heat exchanger is installed in the top of body of heater by pipeline.
2. combustion rice husk hot-blast stove according to claim 1 is characterized in that described body of heater comprises feeder, burner, air register, air blast, fire door.
3. combustion rice husk hot-blast stove according to claim 2 is characterized in that body of heater also comprises face arch, rear arch.
4. combustion rice husk hot-blast stove according to claim 2 is characterized in that body of heater also comprises falling dust room.
5. combustion rice husk hot-blast stove according to claim 1, the right side that the left side that it is characterized in that heat exchanger is provided with cold wind mouth, heat exchanger is provided with hot-air mouth.
6. combustion rice husk hot-blast stove according to claim 5 is characterized in that the heat exchanger upper end also is provided with exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220450072.2U CN202813757U (en) | 2012-09-04 | 2012-09-04 | Rice hull burning air heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220450072.2U CN202813757U (en) | 2012-09-04 | 2012-09-04 | Rice hull burning air heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813757U true CN202813757U (en) | 2013-03-20 |
Family
ID=47872620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220450072.2U Expired - Lifetime CN202813757U (en) | 2012-09-04 | 2012-09-04 | Rice hull burning air heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235833A (en) * | 2014-08-12 | 2014-12-24 | 吉林省瑞昊能源科技有限公司 | Transformed novel boiler for burning rice husk and method for producing thermal insulation covering agent by using novel boiler |
| CN105444410A (en) * | 2015-12-28 | 2016-03-30 | 安徽泰格生物技术股份有限公司 | Biomass hot blast stove and application thereof |
-
2012
- 2012-09-04 CN CN201220450072.2U patent/CN202813757U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235833A (en) * | 2014-08-12 | 2014-12-24 | 吉林省瑞昊能源科技有限公司 | Transformed novel boiler for burning rice husk and method for producing thermal insulation covering agent by using novel boiler |
| CN104235833B (en) * | 2014-08-12 | 2017-02-15 | 吉林省瑞昊能源科技有限公司 | Transformed boiler for burning rice husk and method for producing thermal insulation covering agent by using boiler |
| CN105444410A (en) * | 2015-12-28 | 2016-03-30 | 安徽泰格生物技术股份有限公司 | Biomass hot blast stove and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |