CN205664420U - High -efficient sanitary stove - Google Patents

Abstract

The utility model discloses a home -use energy -conserving stove, especially a high -efficient sanitary stove, including furnace body and bell (1), the furnace body contains stove ash box (24), furnace (23), combustion chamber (21), furnace gate (22), outlet flue (26) and grate (5) at least, and combustion chamber (21) and stove ash box (24) set up below on furnace (23) respectively, and its improvement lies in: be equipped with between stove ash box (24) and combustion chamber (21) bleed -off passage (42). Compared with the prior art, the utility model has the advantages of simple structure, convenient to use health especially can effectively improve the fuel availability.

Description

High-efficiency sanitary stove

Technical field

This utility model belongs to and relates to a kind of home-use Energy-saving stove, particularly a kind of high-efficiency sanitary stove.

Background technology

Current vast rural area and pastoral area, particularly some remote districts, are limited by condition and can not be realized central heating and combustion Material supply, needs each family of little family to use the fuel fire such as bavin coal to carry out cooking and heating, and the conventional stove commonly used at present is deposited Low at the thermal efficiency and that sanitary conditions are poor problem, it is impossible to adapt to the life pursuit trend that people improve day by day.

Therefore, a kind of simple in construction, health easy to use, particularly can be effectively improved the high-efficiency sanitary fire of fuel availability Stove just arises at the historic moment.

Utility model content

The purpose of this utility model is to provide a kind of simple in construction, health easy to use, particularly can be effectively improved fuel The high-efficiency sanitary stove of utilization rate.

The purpose of this utility model is realized by following structure: include body of heater and bell (1), and body of heater includes at least stove Ash box (24), burner hearth (23), combustor (21), fire door (22), outlet flue (26) and fire grate (5), combustor (21) and remains of firebox (24) being respectively arranged at the upper and lower of burner hearth (23), it is improved by: is provided with between remains of firebox (24) and combustor (21) and bleeds Passage (42).

Further, above-mentioned bleed-off passage (42) is preferably provided with regulation door (41).

Further, above-mentioned bleed-off passage (42) is preferably arranged at outside body of heater, is preferably from remains of firebox (24) and combustion Burn the tubular body being connected between room (21).

Further, above-mentioned burner hearth (23) place suitable for reading is preferably provided with fire-collection ring (25), and fire-collection ring (25) is that internal diameter is less than The ring bodies of burner hearth (23) internal diameter.

Compared with prior art, this utility model has simple in construction, health easy to use, particularly can be effectively improved combustion The advantages such as material utilization rate.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment 1.

Fig. 2 is the structural representation that Fig. 1 overlooks.

Fig. 3 is the structural representation of this utility model embodiment 2.

Fig. 4 is the structural representation of this utility model embodiment 3.

Fig. 5 is the structural representation of this utility model embodiment 4.

Shown in figure: 1 is bell, 21 is combustor, and 22 is fire door, and 23 is burner hearth, and 24 is remains of firebox, and 25 is fire-collection ring, 26 is outlet flue, and 3 is drawer, and 41 is regulation door, and 42 is bleed-off passage, and 5 is fire grate.

Detailed description of the invention

Embodiment 1: with reference to Fig. 1～Fig. 2, the structural representation of this utility model embodiment 1, including body of heater and bell 1, stove Body comprises remains of firebox 24, burner hearth 23, combustor 21, fire door 22, outlet flue 26 and fire grate, and (5, combustor 21 and remains of firebox 24 are respectively It is arranged at the upper and lower of burner hearth 23, remains of firebox 24 is provided with drawer 3, be possible to prevent ashes to leak and facilitate ash discarding, remains of firebox 24 And being provided with bleed-off passage 42 between combustor 21, bleed-off passage 42 is arranged at the rear outside body of heater, by hearth outer wall and iron sheet Constituting a tubular body, be provided with regulation door 41 in bleed-off passage 42, this regulation door 41 is a plate, can be as required.Regulation is taken out Gas passage 42 needs size, burner hearth 23 place suitable for reading to be provided with fire-collection ring 25, and fire-collection ring 25 is less than the ring-type of burner hearth 23 internal diameter for internal diameter Body, is arranged at away from burner hearth 23 1-2 suitable for reading centimeters.

Embodiment 2: with reference to Fig. 3, for the structural representation of this utility model embodiment 2, compared with Example 1, this enforcement The difference of example is: described bleed-off passage 42 is arranged at the outer rear of body of heater, hearth outer wall and one block of iron sheet constitute a semi-ring Shape tubular body, is provided with two outlets at the combustor 21 on semi-circular tubular body top, the regulation door 41 in bleed-off passage 42 is logical Cross pin uranium to connect and rotating lamellar body.

Embodiment 3: with reference to Fig. 4, for the structural representation of this utility model embodiment 3, with embodiment 1 and 2 phase before Ratio, the difference of the present embodiment is: described bleed-off passage 42 is arranged at outside body of heater, for from remains of firebox 24 and combustor 21 it Between the tubular body that is connected, owing to not contacting with burner hearth, may effectively prevent the damage of burner hearth high temperature.

Embodiment 4: with reference to Fig. 5, for the structural representation of this utility model embodiment 4, with embodiment 1-3 phase before Ratio, the difference of the present embodiment is: described bleed-off passage 42 is arranged at furnace body inside and passes from burner hearth.

Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation should not regard For to restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For For those skilled in the art, without departing from spirit and scope of the present utility model, it is also possible to make some Improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (4)

1. a high-efficiency sanitary stove, including body of heater and bell (1), body of heater is including at least remains of firebox (24), burner hearth (23), burning Room (21), fire door (22), outlet flue (26) and fire grate (5), combustor (21) and remains of firebox (24) are respectively arranged at burner hearth (23) Upper and lower, it is characterised in that: be provided with bleed-off passage (42) between remains of firebox (24) and combustor (21).

High-efficiency sanitary stove the most according to claim 1, it is characterised in that: described bleed-off passage (42) is provided with regulation Door (41).

High-efficiency sanitary stove the most according to claim 1 and 2, it is characterised in that: described bleed-off passage (42) is arranged at Outside body of heater.

High-efficiency sanitary stove the most according to claim 3, it is characterised in that: described bleed-off passage (42) is from remains of firebox (24) with the tubular body being connected between combustor (21).