CN201193834Y

CN201193834Y - Wet wood burning energy-conserving gasification furnace with water bag

Info

Publication number: CN201193834Y
Application number: CNU200820096349XU
Authority: CN
Inventors: 黄小川
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-17
Filing date: 2008-04-17
Publication date: 2009-02-11
Anticipated expiration: 2018-04-17

Abstract

The utility model relates to a wet-firewood burning energy-saving gasification stove with a water bag, and belongs to the gasification stove; a water bag is arranged between a water-bag inner cylinder and an outer cylinder; the outer cylinder is provided with a water inlet pipe and a water outlet pipe; a pressure-releasing port is arranged on the water inlet pipe; a tar recycling disc and a biomass combustion chamber are arranged on the inner upper part of the inner cylinder; and a tar combustion chamber is arranged on the lower part of the inner cylinder; the inner cylinder, which is arranged between the inner cylinder and the water-bag inner cylinder, is provided with a tar internal filtering passage; the inner wall of the water-bag inner cylinder is provided with a gas discharging passage; the inner cylinder is provided with an inner-cylinder tar outlet, a tar inlet and a return-wind outlet; the water-bag inner cylinder is provided with a gas inlet pipe that is connected with a purifier; a material pressing mechanism is arranged inside the inner cylinder. The gasification stove can make full use of different farm renewing wet firewood to be converted into the gas with high combustion value, and adopts the water bag to heat the water, and is connected with a water pump and an evaporator through a water outlet pipe, and forms a cycling heating with the water inlet pipe, thereby realizing dual functions of heating and gas application, and being applicable to the countryside.

Description

The wet bavin combustion energy saving gasification furnace of band water bag

Technical field: the utility model relates to gasification furnace, particularly a kind of wet bavin combustion energy saving gasification furnace with the water bag.

Background technology: gasification furnace moisture content of the prior art and tar are overweight, so cause combustion efficiency bad, it is insufficient to burn, and burning time is short, waste fuel, and easy black-cooking pot, excessive material can not burn, and wet bavin can not burn.

Summary of the invention: the purpose of this utility model is to provide a kind of wet bavin combustion energy saving gasification furnace with the water bag, this gasification furnace can make full use of the gas that the wet bavin the like waste of various agriculture regenerated resources becomes high fuel value, utilize the water bag between the inside and outside tube of water bag to add hot water, connect water pump and evaporimeter through outlet pipe, form the circulation heating with water inlet pipe, it can fully filter moisture content contained in the fuel and tar, carry out sending pure fuel gas for kitchen range burning use after the primary combustion, reach the purpose that heating usefulness gas is neglected neither.

Formation of the present utility model: by inner core, urceolus, the biomass combustion chamber, the tar combustion chamber, tar self-filtering passage, the gas passing away, compressing rod, the charge door seal cover, O-ring seals, feeding pressure mechanism, spring, air supply pipe, air inlet pipe, drainpipe, outlet pipe, the fastening card of seal cover is formed, in outside, water bag inner core 10 middle parts is urceolus 9, in the water bag, form annular water bag 20 between the urceolus, water inlet pipe 8 and outlet pipe 11 are arranged on urceolus 9, pressure relief opening 7 is arranged on water inlet pipe 8, in water bag inner core 10, be inner core 25, on the inner core 25 between inner core 25 and the water bag inner core 10, tar self-filtering passage 28 is arranged, on water bag inner core 10 inwalls gas passing away 24 is arranged, inner core tar outlet 29 is arranged above the inner core 25 in tar self-filtering passage 28, there is tar import 31 below, the air inlet pipe 1 that is connected with clarifier 22 is arranged on water bag inner core 10, inner core 25 tops are biomass combustion chambers 16, the bottom is tar combustion chamber 15, have and the tar combustion chamber in the inner core bottom, the return air air outlet 27 that the gas passing away is communicated with, feeding pressure mechanism 17 is installed on compressing rod 6, O-ring seals 19 and charge door seal cover 2, binder handle 3 is arranged at the top, pocketed springs 18 on the compressing rod between feeding pressure mechanism 17 and the charge door seal cover 2, feeding pressure mechanism 17 is installed in the inner core 25, charge door seal cover 2 and O-ring seals 19 are installed in the material mouthful groove, air feed pipe 12 is installed in biomass combustion chamber 16, its head has exhaust vent 26, on 16 tops, biomass combustion chamber tar recovering tray 30 is installed, ash discharge flap 14 is arranged in water bag inner core 10 bottoms.

Inner core tar outlet 29 is communicated with biomass fuel chamber 16 and tar self-filtering passage 28, tar import 31 is communicated with tar self-filtering passage 28 and tar combustion chamber 15, air inlet pipe 1 is communicated with gas passing away 24 and clarifier 22, and blast pipe 21 and slag-drip opening 23 are arranged on clarifier.

Symmetry is installed two angle irons 4 on charge door seal cover 2, covers the fastening card 5 of hinged two seal covers of symmetry on the inner core of charge door seal cover 2 outsides, and the fastening card 5 of seal cover cooperates with angle iron 4.

Compared with the prior art, the utility model is simple in structure, and is with low cost, and fuel can burn with wet bavin, can utilize the various agriculture regenerated resources bavin the like waste that wets, gather materials on the spot, turn waste into wealth, energy savings, economical convenient, environmental protection, cleaning, though any combustible, the equal incendivity of big or small fuel, utilize tar self-filtering passage, tar combustion chamber and clarifier can fully filter moisture content contained in the fuel and tar, tar filters and reaches more than 95%, and ingress filter reaches more than 95%, and combustion efficiency reaches 98%, sufficient combustion, firepower is brave and fierce, and no blacking pan, this stove utilize the water bag between water bag inner core and the urceolus to add water in the hot water bag, connect water pump and evaporimeter through outlet pipe, form the circulation heating with water inlet pipe,, reach heating usefulness gas and neglect neither owing to adopt independent water-heating system.

Description of drawings: accompanying drawing is the utility model structural representation.

1. air inlet pipe among the figure, 2. charge door seal cover, 3. binder handle, 4. angle iron, 5. the fastening card of seal cover, 6. compressing rod, 7. pressure relief opening, 8. water inlet pipe, 9. urceolus, 10. water bag inner core, 11. outlet pipe, 12. air feed pipes, 13. legs, 14. the ash discharge flap, 15. tar combustion chambers, biomass combustion chambers 16., 17. feeding pressure mechanism, 18. springs, 19.O shape sealing ring, 20. the water bag, 21. blast pipes, 22. clarifiers, 23. slag-drip opening, 24. gas passing aways, 25. inner cores, 26. exhaust vent, 27. return air air outlets, 28. tar self-filtering passages, 29. the outlet of inner core tar, 30. tar recovering tray, 31. tar imports.

The specific embodiment: as shown in the figure, in outside, water bag inner core 10 middle parts is urceolus 9, in the water bag, form annular water bag 20 between the urceolus, water inlet pipe 8 and outlet pipe 11 are arranged on urceolus 9, pressure relief opening 7 is arranged on water inlet pipe 8, in water bag inner core 10, be inner core 25, on the inner core 25 between inner core 25 and the water bag inner core 10, tar self-filtering passage 28 is arranged, on water bag inner core 10 inwalls gas passing away 24 is arranged, inner core tar outlet 29 is arranged above the inner core 25 in tar self-filtering passage 28, there is tar import 31 below, the air inlet pipe 1 that is connected with clarifier 22 is arranged on water bag inner core 10, inner core 25 tops are biomass combustion chambers 16, the bottom is tar combustion chamber 15, have and the tar combustion chamber in the inner core bottom, the return air air outlet 27 that the gas passing away is communicated with, feeding pressure mechanism 17 is installed on compressing rod 6, O-ring seals 19 and charge door seal cover 2, binder handle 3 is arranged at the top, pocketed springs 18 on the compressing rod between feeding pressure mechanism 17 and the charge door seal cover 2, feeding pressure mechanism 17 is installed in the inner core 25, charge door seal cover 2 and O-ring seals 19 are installed in the material mouthful groove, air feed pipe 12 is installed in biomass combustion chamber 16, its head has exhaust vent 26, on 16 tops, biomass combustion chamber tar recovering tray 30 is installed, ash discharge flap 14 is arranged in water bag inner core 10 bottoms.

Claims

1. wet bavin combustion energy saving gasification furnace with the water bag, by inner core, urceolus, the biomass combustion chamber, the tar combustion chamber, tar self-filtering passage, the gas passing away, compressing rod, the charge door seal cover, O-ring seals, feeding pressure mechanism, spring, air supply pipe, air inlet pipe, drainpipe, outlet pipe, the fastening card of seal cover is formed, it is characterized in that: in outside, water bag inner core (10) middle part is urceolus (9), in the water bag, form annular water bag (20) between the urceolus, water inlet pipe (8) and outlet pipe (11) are arranged on urceolus (9), pressure relief opening (7) is arranged on water inlet pipe (8), in water bag inner core (10) inner core (25), on the inner core (25) between inner core (25) and the water bag inner core (10), tar self-filtering passage (28) is arranged, on water bag inner core (10) inwall gas passing away (24) is arranged, there is inner core tar outlet (29) inner core (25) top in tar self-filtering passage (28), there is tar import (31) below, the air inlet pipe (1) that is connected with clarifier (22) is arranged on water bag inner core (10), inner core (25) top is biomass combustion chamber (16), the bottom is tar combustion chamber (15), have and the tar combustion chamber in the inner core bottom, the return air air outlet (27) that the gas passing away is communicated with, go up installation feeding pressure mechanism (17) at compressing rod (6), O-ring seals (19) and charge door seal cover (2), binder handle (3) is arranged at the top, pocketed springs (18) on the compressing rod between feeding pressure mechanism (17) and the charge door seal cover (2), feeding pressure mechanism (17) is installed in the inner core (25), charge door seal cover (2) and O-ring seals (19) are installed in the material mouthful groove, air feed pipe (12) is installed in biomass combustion chamber (16), its head has exhaust vent (26), on top, biomass combustion chamber (16) tar recovering tray (30) is installed, ash discharge flap (14) is arranged in water bag inner core (10) bottom.

2. the wet bavin combustion energy saving gasification furnace of band water bag according to claim 1, it is characterized in that: inner core tar outlet (29) is communicated with biomass fuel chamber (16) and tar self-filtering passage (28), tar import (31) is communicated with tar self-filtering passage (28) and tar combustion chamber (15), air inlet pipe (1) is communicated with gas passing away (24) and clarifier (22), and blast pipe (21) and slag-drip opening (23) are arranged on clarifier.

3. the wet bavin combustion energy saving gasification furnace of band water bag according to claim 1, it is characterized in that: go up symmetry at charge door seal cover (2) two angle irons (4) are installed, cover symmetry hinged two fastening cards of seal cover (5) on the inner core of charge door seal cover (2) outside, the fastening card of seal cover (5) cooperates with angle iron (4).