CN202203992U

CN202203992U - Connected dual combustion straw semi-vaporization heating furnace

Info

Publication number: CN202203992U
Application number: CN2011201423931U
Authority: CN
Inventors: 范德奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-09
Filing date: 2011-05-09
Publication date: 2012-04-25
Anticipated expiration: 2021-05-09

Abstract

The utility model discloses a connected dual combustion straw semi-vaporization heating furnace. In the furnace, the bottom of a left furnace body is provided with a conical grate, a right furnace body is provided with a conical furnace pipe with an oxygen hole, the upper part of the right furnace body is provided with a square (or circular) flue and a heating pipe is arranged in the flue, and a suction fan is adopted before fuel is added; and two cylindrical furnace bodies are connected by a connected air feed pipe, and a combustion chamber is formed in each furnace body. Dual-body direct combustion open fire combustion is adopted, so tar and condensed water are fully cracked, and tar-free emission is achieved. The connected dual combustion straw semi-vaporization heating furnace is suitable for all biomass fuels, and does not have strict requirements on combustion materials; straw with different thickness can be used by the furnace only if the straw can be ignited; the straw is easy to ignite and can be combusted fully; and a cover is not needed to be opened and materials are not need to be poked during combustion, and no smoke or tar is emitted when the cover is closed and materials are fed. The connected dual combustion straw semi-vaporization heating furnace can be used for heating kang or a fire wall when the straw is used for cooking food and heating in a frigid zone in winter, normal heating temperature can be reached even in the third nine-day period after the winter solstice, and the semi-vaporization heating furnace can be used for bath and the like, saves energy, has a simple, direct and effective structure, and can replace carbon and reduce carbon emission greatly.

Description

The disjunctor double combustion type stalk heating stove of partly vaporizing

Affiliated technical field

The utility model relates to a kind of refrigerant latitudes stalk half gasification burner conversion thermal energy to user's normal use, belongs to the biomass energy applied technical field.

Background technology

At present general stalk gasification stove is northern refrigerant latitudes indoor can't the use in (more than the subzero 20-30 temperature) winter; Show as body of heater, pipeline, the interior condensed water of kitchen range and tar though can use other seasons many; Kitchen range ignition difficulties or point catch fire, and to continue cutoff tar blocking pipe and kitchen range, burning sometimes insufficient in the back, and the indoor flue dust that feeds in raw material of uncapping is big during burning, can not warm oneself; More can not be with heated kang, general stalk gasification stove popularize to be used in indoor being difficult to of northern refrigerant latitudes.

Summary of the invention

In order to overcome the deficiency that the stalk gasification stove refrigerant latitudes can not normally use.This is practical to provide a kind of " disjunctor double combustion type stalk partly vaporize heating stove ", and this stalk half gasification burner adopts " burning of conjoined structure binary " to be connected by two cylindrical furnaces, by disjunctor snorkel in the stove; Conical fire grate has the pyramid type flue in oxygen supply hole, bell; The blanking bar is set up heating tube in square flue and the flue; Gray-drawing port, blower fan constitute, and it is characterized in that the disjunctor snorkel connects in two cylindrical furnaces, the body of heater all combusters.

1. igniting not cutoff easily, burning are direct-fired naked light burnings, make tar and condensed water strong separating fully, have reached no tar discharging.

2. two bodies of heater can monomer be thrown in comburant (-rent), also but binary is thrown in the comburant (-rent) burning simultaneously; The left side body of heater can be put into thin comburant (-rent) and also can put into the rough burning material, can the thickness comburant (-rent) be mixed and put into stove internal combustion (as long as put into body of heater) again, need not uncap during burning and disclose material, uncap and not have flue dust when feeding in raw material.The right side body of heater can also be put into coarse fodder, the burning of piece material.The left side body of heater has the slow fire combustion function after filling up comburant (-rent), can keep winter heated kang to continue to be incubated with the room heater temperature.

3. even this stalk half gasification burner can make refrigerant latitudes winter also can reach normal heating temperature the coldest days of winter, also can be used for other purposes such as bathing with stalk cook, make a fire when warming oneself a heatable brick bed or wall with flues entirely.

The technical scheme that its technical problem of the utility model solution is taked is:

One, adopted " conical fire grate ".In left burner block bottom; With conical fire grate comburant (-rent) is fallen naturally as funnel; Burning point is concentrated on the taper fire grate, has solved ignition difficulties or the some back that catches fire like this and continued the cutoff problem, make biomass fuel combustion evenly, no dead burning is abundant.

Two, adopted " the pyramid type flue that has the oxygen supply hole ".The pyramid type flue is in the body of heater of right side; Be double-deck and body of heater UNICOM; Fire grate is connected with taper flue bottom, and taper flue oxygen supply port top is connected with dividing plate, is provided with the air channel between flue and the body of heater; The fuel gas that produces during so left burner block burning and flame are sent into tapered flue that the right side has the oxygen supply hole generation flame that partly gasifies that fully burns through " the interior disjunctor snorkel of stove "; Make flame temperature high, burning does not have the cigarette of giving birth to, and has solved insufficient, temperature is low, the room heater temperature the rises difficult problem slow, that do not reach normal heating temperature of burning.

Three, adopted " suction type fan ".Close body of heater bottom hair-dryer when adding comburant (-rent), install in the left side suction type fan 1-2 minute by upper of furnace body for opening installation, flue dust in the clean stove of suction and pumping, the indoor reinforced flue dust hang-up of uncapping when having solved burning.

Four, adopted " setting up heating tube in square flue (or circular flue) and the flue ".Upper of furnace body is provided with the square flue (or circular flue) with body of heater UNICOM on the right side, has additional heating tube in the flue, has solved this stove a heatable brick bed that can make a fire like this and has burnt simultaneously, and heat energy is made full use of again.

Five, the no tar discharging of binary burning.Be in two cylindrical disjunctor bodies of heater; The back is lighted under fan action in the barrel bottom that fuel is housed in the left side earlier; Make generation thermal response generation fuel gas rotation rising in the barrel through the oxygen supply of cone fire grate furnace bottom; Fuel gas and flame get into the right side body of heater through fire grate top " disjunctor snorkel in the stove ", produce the flame combustion that partly gasifies at the tapered flue that has the oxygen supply hole, because disjunctor snorkel inside is direct-fired naked light burning in stove binary and the stove; Tar in the fuel gas and condensed water are burnt at combustion flame simultaneously, make the no tar discharging of binary burning.

The beneficial effect of the utility model is; " disjunctor double combustion type stalk partly vaporize heating stove " belongs to the burning of direct combustion naked light; Be suitable for all biomass fuels, if to comburant (-rent) require not strict can light the stalk thickness all can, the easy sufficient combustion of lighting a fire; Need not uncap during burning and disclose material, uncap does not have flue dust when feeding in raw material, no tar discharging.Can make refrigerant latitudes winter entirely with stalk cook, make a fire when warming oneself a heatable brick bed or wall with flues, also can be used for other purposes such as bathing.Energy-conservation, simple in structure directly effective, can replace coal, and the discharge capacity of very big minimizing carbon.

Description of drawings

Fig. 1 is the utility model " disjunctor double combustion type stalk partly vaporize heating stove " stereochemical structure principle schematic.

In Fig. 1,1. left side body of heater sewer pipe joint, 2. right side body of heater sewer pipe joint, 3. right side body of heater upper hose joint 4. connects the flue of heated kang or wall with flues; 5. left side body of heater bell, 6. disjunctor snorkel in the stove 7. has the tapered flue in oxygen supply hole, and 8. tapered flue is suitable for reading, 9. the blanking bar; 10. gray-drawing port under the left side, gray-drawing port on 11. left sides, 12. right side gray-drawing ports, 13. hair-dryers; 14. switch, 15. induced-draught fans, 16. ventilating openings, 17. taper fire grates; 18. bar formula fire grate, 19. dividing plates, 20. smoke exhaust pipes, 21. switches.

The specific embodiment

Do below in conjunction with 1 pair of the utility model of accompanying drawing and to describe in further detail.

Earlier sewer pipe joint (1) (2) is received on the room heater sewer pipe; Upper hose joint (3) is received on the water supply pipeline of room heater, with heating stove water tank topped up with water, seals (or wall with flues) on flue (4) the insertion heated kang; On the body of heater of right side by on iron pan or cover bell; Open left side body of heater bell (5), fill up comburant (-rent) and light one after the meeting, open hair-dryer (13) and mix up air quantity; Burning gases and flame get into the right side and have half gasification, and combustion in the flue (7) in oxygen supply hole through disjunctor snorkel (6) in the stove, combustion flame is through top body of heater bell (8) ejection.As rotation blanking bar (9) get final product when finding that flame is not prosperous, in combustion process, feels that through the blanking bar comburant (-rent) can not close hair-dryer (13) for a long time, after switch (14) is opened; All opening induced-draught fan (15) ventilating opening (16) successively; After 1-2 minute, open left side body of heater bell (5) and insert comburant (-rent), after filling in bell is built; Close ventilating opening (16) induced-draught fan (15) successively; Switch (14) cuts out, and mixes up air quantity after opening hair-dryer (13) and just can burn away, and opens gray-drawing port door (10) (11) (12) and draws grey getting final product from the bottom in 1-2 days; As use the slow fire combustion function, can hair-dryer (13) be closed, blower fan air channel switch (21) also cuts out, opens ventilating opening (16) just can keep winter heated kang and the room heater temperature continue insulation; Also can burn the right side body of heater individually or simultaneously, right upper of furnace body (8) is filled out comburant (-rent), light one after the meeting, open hair-dryer (13) and mix up air quantity, get final product.

Claims

1. the disjunctor double combustion type stalk heating stove of partly vaporizing is connected by two cylindrical furnaces, by disjunctor snorkel in the stove, conical fire grate; The pyramid type flue that has the oxygen supply hole, bell, blanking bar; Square flue; Gray-drawing port, blower fan constitute, and it is characterized in that the disjunctor snorkel connects in two cylindrical furnaces, the body of heater all combusters.

2. a kind of disjunctor double combustion type stalk according to claim 1 heating stove of partly vaporizing is characterized in that being provided with the air channel between the pyramid type flue that has the oxygen supply hole and the body of heater in the body of heater of right side.

3. a kind of disjunctor double combustion type stalk according to claim 1 heating stove of partly vaporizing is characterized in that the left side upper of furnace body is equipped with suction type fan.

4. a kind of disjunctor double combustion type stalk according to claim 1 heating stove of partly vaporizing is characterized in that setting up in the square flue heating tube.