CN2757016Y - Energy saving boiler using rice husk and fuel - Google Patents
Energy saving boiler using rice husk and fuel Download PDFInfo
- Publication number
- CN2757016Y CN2757016Y CN 200420063354 CN200420063354U CN2757016Y CN 2757016 Y CN2757016 Y CN 2757016Y CN 200420063354 CN200420063354 CN 200420063354 CN 200420063354 U CN200420063354 U CN 200420063354U CN 2757016 Y CN2757016 Y CN 2757016Y
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- heater
- boiler
- combustion chamber
- fuel
- water
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Abstract
The utility model relates to energy saving boiler using rice husks as fuel, more specifically an energy saving boiler using rice husks as fuel. A boiler grate (1-4) is arranged at the middle-lower part in a boiler body (1) and divides the inner space of the boiler body (1) into an upper cavity (1-9) and a lower cavity (1-10). The lower end of the front wall of the lower cavity (1-10) of the boiler body (1) is provided with an ash cleaning opening (1-2), a filling opening (1-1) is arranged on the top wall of the upper cavity (1-9) of the boiler body (1), and the back end on the top wall of the upper cavity (1-9) of the boiler body (1) is provided with a smoke tube (1-3). A boiler core (2) is formed by that a plurality of metal cavities which are filled with water are arranged lengthwise, transversely and vertically at intervals and are mutually communicated, wherein the upper end of the boiler core (2) is provided with a water outlet pipe (2-1), and the lower end of the boiler core (2) is provided with a water inlet pipe (2-2); the boiler core (2) is arranged in the upper cavity (1-9) of the boiler body (1), and the bottom at the lower end of the boiler core (2) is connected to the upper end face of the boiler grate (1-4) of the boiler body (1). The water outlet pipe (2-1) passes through a bore (1-5) on the boiler body (1), and a section of the water outlet pipe exposes out of the outer part of the boiler body (1). The water inlet pipe (2-2) passes through a bore (1-6) on the boiler body (1), and a section of the water inlet pipe exposes out of the outer part of the boiler body (1). The utility model can use the rice husks as the fuel. The boiler core (2) of a stereoscopic grid type divides the rice husks into a plurality of ventilative rickles, so the utility model has the advantage of good combustion for the rice husks and implements waste utilization.
Description
Technical field:
The utility model relates to boiler, specifically is that a kind of rice husk is the power economized boiler of fuel.
Background technology:
Existing boiler structure complexity need to use coal or oil to act as a fuel, and its investment cost is big, use cost is high, difficult in maintenance, has brought inconvenience to the heating in winter.Present rice husk aboundresources is arranged again, and do not make full use of all and gone out of use.
The utility model content:
The purpose of this utility model provides the power economized boiler that a kind of rice husk is a fuel.The utlity model has and to use rice husk to act as a fuel, thermal efficiency height, characteristics easy to maintenance.The utility model comprises body of heater 1, combustion chamber 2; Fire grate 1-4 is arranged on the middle and lower part in the body of heater 1, and the inner space of body of heater 1 is divided into upper plenum 1-9 and following cavity 1-10, the antetheca lower end of the following cavity 1-10 of body of heater 1 is provided with gray-drawing port 1-2, the roof of the upper plenum 1-9 of body of heater 1 is provided with feeding port 1-1, and the roof rear end of the upper plenum 1-9 of body of heater 1 is provided with chimney 1-3; Combustion chamber 2 is longitudinal and transverse by interior a plurality of metallic cavity that water is housed, vertically be spaced to be interconnected and form, and combustion chamber 2 upper ends are provided with outlet pipe 2-1, and combustion chamber 2 lower ends are provided with water inlet pipe 2-2; Combustion chamber 2 is installed among the upper plenum 1-9 of body of heater 1, the bottom, lower end of combustion chamber 2 is connected on the upper surface of the fire grate 1-4 in the body of heater 1, outlet pipe 2-1 passes the hole 1-5 on the body of heater 1 and exposes one section in the outside of body of heater 1, and water inlet pipe 2-2 passes the hole 1-6 on the body of heater 1 and exposes one section in the outside of body of heater 1.Operation principle: the upper end feeding port 1-1 from body of heater 1 inserts rice husk, rice husk will be deposited on the combustion chamber 2, light rice husk then, the heat that produces when burning by rice husk heats the water in the combustion chamber 2, draw out ash by the gray-drawing port 1-2 on the preceding lower end of body of heater 1 then the bottom of the following cavity 1-10 that ash after the rice husk burning will be fallen into body of heater 1 by the slit and the fire grate 1-4 of combustion chamber 2.The utility model can use rice husk to act as a fuel, need not personal management, only need add primary fuel every day, because being stereoscopic graticule form structures, combustion chamber 2 make rice husk be unlikely to pile up closely, both stereoscopic graticule form combustion chamber 2 was divided into a plurality of rickles with rice husk, make and be convenient between the rice husk heap ventilate, it can fully be burnt, the characteristics that thermal efficiency height, flames of anger work, easy to maintenance, safe, simple in structure, low cost of manufacture, usage range be wide, realize twice laid.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present utility model, Fig. 2 is the A-A cutaway view of Fig. 1, Fig. 3 is the overall structure schematic diagram of the combustion chamber 2 in the specific embodiment one, Fig. 4 is the overall structure schematic diagram of the combustion chamber 2 in the specific embodiment two, Fig. 5 is the overall structure schematic diagram of the combustion chamber 2 in the specific embodiment three, and Fig. 6 is the overall structure schematic diagram of the combustion chamber 2 in the specific embodiment four.
The specific embodiment:
The specific embodiment one: in conjunction with Fig. 1, Fig. 2, Fig. 3 present embodiment is described, present embodiment comprises body of heater 1, combustion chamber 2; Fire grate 1-4 is arranged on the middle and lower part in the body of heater 1, and the inner space of body of heater 1 is divided into upper plenum 1-9 and following cavity 1-10, the antetheca lower end of the following cavity 1-10 of body of heater 1 is provided with gray-drawing port 1-2, the roof of the upper plenum 1-9 of body of heater 1 is provided with feeding port 1-1, and the roof rear end of the upper plenum 1-9 of body of heater 1 is provided with chimney 1-3; Combustion chamber 2 upper ends are provided with outlet pipe 2-1, and combustion chamber 2 lower ends are provided with water inlet pipe 2-2; Combustion chamber 2 is installed among the upper plenum 1-9 of body of heater 1, the bottom, lower end of combustion chamber 2 is connected on the upper surface of the fire grate 1-4 in the body of heater 1, outlet pipe 2-1 passes the hole 1-5 on the body of heater 1 and exposes one section in the outside of body of heater 1, and then connect on the entry port of radiator 5, water inlet pipe 2-2 passes the hole 1-6 on the body of heater 1 and exposes one section in the outside of body of heater 1, and then connects on the water outlet port of radiator 5.Described combustion chamber 2 is to be interconnected by the interior even spaced straight metal tube 2-3 of many horizontal cross that water is housed and many vertical even spaced straight horizontal metal tube 2-5 and many vertical straight metal tube 2-4 to form, and horizontal cross straight metal tube 2-3 and vertical equity straight metal tube 2-5 multilayer up and down are arranged parallel to each other.
The specific embodiment two: present embodiment is described in conjunction with Fig. 4, the difference of the present embodiment and the specific embodiment one is that combustion chamber 2 is to be interconnected by the interior even spaced straight metal tube 2-3 of many horizontal cross that water is housed and many vertical even spaced straight metal tube 2-4 and many vertical straight metal tube 2-5 to form, and vertical straight metal tube 2-4 and horizontal many rows of straight metal tube 2-3 horizontal direction are arranged parallel to each other.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: present embodiment is described in conjunction with Fig. 5, the difference of the present embodiment and the specific embodiment one be combustion chamber 2 be by the interior many levels that water is housed evenly spaced curved metal tube 2-6 be interconnected with the many even spaced straight metal tube 2-7 of level and many vertical even spaced straight metal tube 2-4 and form, multilayer is arranged parallel to each other about horizontal curved metal tube 2-6 and the straight horizontal metal tube 2-7.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment four: present embodiment is described in conjunction with Fig. 6, the difference of the present embodiment and the specific embodiment one is that combustion chamber 2 is to be interconnected by the interior a plurality of vertical even spaced metal rectangular cavity 2-9 that water is housed and many vertical straight metal tube 2-8 to form, and a plurality of vertical metal rectangular cavity 2-9 horizontal directions are arranged parallel to each other.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment five: present embodiment is described in conjunction with Fig. 1, Fig. 2, on the basis of the specific embodiment one, increase temperature adjustment sparge pipe 3 is arranged, have a plurality of water spray hole 3-1 on the temperature adjustment sparge pipe 3, temperature adjustment sparge pipe 3 is arranged in the roof and the space between combustion chamber 2 upsides of upper plenum 1-9 of body of heater 1, and the hole 1-7 that the water inlet port 3-2 of temperature adjustment sparge pipe 3 passes on the body of heater 1 is connected with outside running water pipe.Other composition is identical with the specific embodiment one with annexation.Present embodiment can be controlled the temperature of combustion chamber 2.
The specific embodiment six: present embodiment is described in conjunction with Fig. 1, Fig. 2, on the basis of the specific embodiment one, increase fire extinguishing sparge pipe 4 is arranged, have a plurality of water spray hole 4-1 on the fire extinguishing sparge pipe 4, fire extinguishing sparge pipe 4 is arranged on the upside of the following cavity 1-10 of body of heater 1, and the hole 1-8 that the water inlet port 4-2 of fire extinguishing sparge pipe 4 passes on the body of heater 1 is connected with outside running water pipe.Other composition is identical with the specific embodiment one with annexation.Present embodiment can drop to normal temperature with the ashes temperature, conveniently draws ash.
Claims (7)
1. rice husk is the power economized boiler of fuel, and it comprises body of heater (1), combustion chamber (2); Fire grate (1-4) is arranged on the middle and lower part in the body of heater (1), and the inner space of body of heater (1) is divided into upper plenum (1-9) and following cavity (1-10), the antetheca lower end of the following cavity (1-10) of body of heater (1) is provided with gray-drawing port (1-2), the roof of the upper plenum (1-9) of body of heater (1) is provided with feeding port (1-1), and the roof rear end of the upper plenum (1-9) of body of heater (1) is provided with chimney (1-3); It is characterized in that combustion chamber (2) is longitudinal and transverse by interior a plurality of metallic cavity that water is housed, vertically be spaced to be interconnected and form that combustion chamber (2) upper end is provided with outlet pipe (2-1), combustion chamber (2) lower end is provided with water inlet pipe (2-2); Combustion chamber (2) is installed in the upper plenum (1-9) of body of heater (1), the bottom, lower end of combustion chamber (2) is connected on the upper surface of the fire grate (1-4) in the body of heater (1), outlet pipe (2-1) passes the hole (1-5) on the body of heater (1) and exposes one section in the outside of body of heater (1), and water inlet pipe (2-2) passes the hole (1-6) on the body of heater (1) and exposes one section in the outside of body of heater (1).
2. rice husk according to claim 1 is the power economized boiler of fuel, it is characterized in that combustion chamber (2) is to be interconnected with many vertical even spaced straight horizontal metal tubes (2-5) and many vertical straight metal tubes (2-4) by the interior even spaced straight metal tubes of many horizontal cross (2-3) that water is housed to form, horizontal cross straight metal tube (2-3) and vertical equity straight metal tube (2-5) multilayer up and down are arranged parallel to each other.
3. rice husk according to claim 1 is the power economized boiler of fuel, it is characterized in that combustion chamber (2) is to be interconnected with many vertical even spaced straight metal tubes (2-4) and many vertical straight metal tubes (2-5) by the interior even spaced straight metal tubes of many horizontal cross (2-3) that water is housed to form, vertical straight metal tube (2-4) is arranged parallel to each other with the many rows of horizontal straight metal tube (2-3) horizontal direction.
4. rice husk according to claim 1 is the power economized boiler of fuel, it is characterized in that combustion chamber (2) is to be interconnected with many even spaced straight metal tubes of level (2-7) and many vertical even spaced straight metal tubes (2-4) by the interior even spaced curved metal tube (2-6) of many levels that water is housed to form, horizontal curved metal tube (2-6) and straight horizontal metal tube (2-7) multilayer up and down are arranged parallel to each other.
5. rice husk according to claim 1 is the power economized boiler of fuel, it is characterized in that combustion chamber (2) is to be interconnected with many vertical straight metal tubes (2-8) by the interior a plurality of vertical even spaced metal rectangular cavity (2-9) that water is housed to form, a plurality of vertical metal rectangular cavitys (2-9) horizontal direction is arranged parallel to each other.
6. be the power economized boiler of fuel according to claim 1,2,3,4 or 5 described rice husks, it is characterized in that its increase has temperature adjustment sparge pipe (3), have a plurality of water spray holes (3-1) on the temperature adjustment sparge pipe (3), temperature adjustment sparge pipe (3) is arranged in the roof and the space between combustion chamber (2) upside of upper plenum (1-9) of body of heater (1), and the hole (1-7) that the water inlet port (3-2) of temperature adjustment sparge pipe (3) passes on the body of heater (1) is connected with outside running water pipe.
7. be the power economized boiler of fuel according to claim 1,2,3,4 or 5 described rice husks, it is characterized in that its increase has fire extinguishing sparge pipe (4), have a plurality of water spray holes (4-1) on the fire extinguishing sparge pipe (4), fire extinguishing sparge pipe (4) is arranged on the upside of the following cavity (1-10) of body of heater (1), and the hole (1-8) that the water inlet port (4-2) of fire extinguishing sparge pipe (4) passes on the body of heater (1) is connected with outside running water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063354 CN2757016Y (en) | 2004-08-31 | 2004-08-31 | Energy saving boiler using rice husk and fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420063354 CN2757016Y (en) | 2004-08-31 | 2004-08-31 | Energy saving boiler using rice husk and fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757016Y true CN2757016Y (en) | 2006-02-08 |
Family
ID=35965403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420063354 Expired - Fee Related CN2757016Y (en) | 2004-08-31 | 2004-08-31 | Energy saving boiler using rice husk and fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757016Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400528A (en) * | 2014-09-16 | 2016-03-16 | 王开辉 | Rapid rice husk pyrolysis apparatus and matching system thereof |
| CN109341093A (en) * | 2016-04-15 | 2019-02-15 | 陈键 | A kind of boiler with double energy-source safety guard |
-
2004
- 2004-08-31 CN CN 200420063354 patent/CN2757016Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400528A (en) * | 2014-09-16 | 2016-03-16 | 王开辉 | Rapid rice husk pyrolysis apparatus and matching system thereof |
| CN109341093A (en) * | 2016-04-15 | 2019-02-15 | 陈键 | A kind of boiler with double energy-source safety guard |
| CN109341092A (en) * | 2016-04-15 | 2019-02-15 | 陈键 | A kind of boiler with double energy-source safety guard |
| CN109341093B (en) * | 2016-04-15 | 2021-06-22 | 陈键 | Double-energy boiler safety protection device |
| CN109341092B (en) * | 2016-04-15 | 2021-06-22 | 陈键 | Double-energy boiler safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |