CN202101279U

CN202101279U - Environmental-friendly energy-saving fire coal stove

Info

Publication number: CN202101279U
Application number: CN2011202053715U
Authority: CN
Inventors: 金海�; 金柳
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-17
Filing date: 2011-06-17
Publication date: 2012-01-04
Anticipated expiration: 2021-06-17

Abstract

The utility model discloses an environmental-friendly energy-saving fire coal stove, which comprises a stove core, a shell and a chimney, wherein the shell is sheathed outside the stove core; the chimney is communicated with the shell; the upper surface of the stove core is provided with a flame hole; the lower part of the side wall is provided with an air vent; an air inlet is arranged at position on the side wall of the shell, which corresponds to the air vent of the stove core; a hearth hole is arranged at position on the upper surface of the shell, which corresponds to the flame hole of the stove core; the hearth hole of the shell is higher than the flame hole of the stove core; smoke generated by fire coal in the stove core is discharged from the flame hole and flows in the shell, then, the smoke is discharged outdoors from the chimney without polluting indoor environment; in addition, the chimney and the shell are detachably connected; in winter, most parts of the chimney are placed indoors, smoke heat is transferred to a room by the chimney to improve indoor temperature, and smoke heat is effectively utilized; and in summer, most parts of the chimney are placed outdoors to discharge smoke heat outdoors.

Description

The environmental protection and energy saving coal fired stove

Technical field

The utility model relates to a kind of kitchen range, is specifically related to a kind of coal fired stove.

Background technology

Traditional coal fired stove, particularly portable honeycomb briquette coal fired stove, as shown in Figure 1; An independent stove is only arranged, and the coal-fired flue gas 4 that produces carries great amount of heat, dust, carbon dioxide and other pernicious gas; Around flame hole 11 directly drains into from the stove; Pollute indoor environment, serious also can the causing death, and the heat in the flue gas also is wasted.

Therefore, need improve existing coal fired stove, it is outdoor that the coal-fired flue gas that produces can be discharged, and can not pollute indoor environment, and can utilize the heat in the flue gas.

Summary of the invention

In view of this, the utility model provides a kind of environmental protection and energy saving coal fired stove, and it is outdoor that the coal-fired flue gas that produces can be discharged, and can not pollute indoor environment.

The environmental protection and energy saving coal fired stove of the utility model; Comprise the kitchen range core, be coated at the shell of kitchen range core and the chimney that is communicated with shell; Said kitchen range core upper surface is provided with flame hole, and lower sidewall is provided with ventilating opening, and the ventilating opening corresponding position with the kitchen range core on the said side wall of outer shell is provided with air intake; The flame hole corresponding position of upper surface of outer cover and kitchen range core is provided with kitchen sink mouth, and the kitchen sink open height of said shell is higher than the flame hole height of kitchen range core.

Further, the kitchen sink mouth diameter of said shell is less than the flame hole diameter of kitchen range core;

Further, the ventilating opening of said kitchen range core is communicated with through hollow straight tube with the air intake of shell;

Further, said chimney is connected with shell is detachable.

The beneficial effect of the utility model is: the utility model is with a shell outside the kitchen range core; Shell is communicated with chimney; And the kitchen sink open height of shell is higher than the flame hole height of kitchen range core, and the coal-fired flue gas that produces of kitchen range in-core is discharged from flame hole, flees in the enclosure; Outdoor through the chimney discharge then, can not pollute indoor environment; In addition, chimney is connected with shell is detachable, and be placed in big of chimney indoor winter; The heat of flue gas is delivered to indoor through chimney, improve indoor temperature, has effectively utilized the heat in the flue gas; Be placed in big of chimney outdoor summer, and the heat of flue gas drains into outdoor.

Description of drawings

For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done further to describe in detail below, wherein:

Fig. 1 is the structural representation of traditional coal fired stove;

Fig. 2 is the structural representation (big of chimney is placed in indoor) of the utility model;

Fig. 3 is the structural representation (big of chimney is placed in outdoor) of the utility model.

The specific embodiment

Below will be with reference to accompanying drawing, the preferred embodiment of the utility model is carried out detailed description.

Fig. 2 is the structural representation (big of chimney is placed in indoor) of the utility model; Fig. 3 is for the structural representation (big of chimney is placed in outdoor) of the utility model, and is as shown in the figure, the environmental protection and energy saving coal fired stove of the utility model; Comprise kitchen range core 1, be coated at the shell 2 of kitchen range core 1 and the chimney 3 that is communicated with shell 2; Said kitchen range core 1 upper surface is provided with flame hole 11, and lower sidewall is provided with ventilating opening 12, and ventilating opening 12 corresponding positions with kitchen range core 1 on said shell 2 sidewalls are provided with air intake 22; Flame hole 11 corresponding positions of shell 2 upper surfaces and kitchen range core 1 are provided with kitchen sink mouth 21, and the kitchen sink mouth 21 of said shell 2 highly is higher than flame hole 11 height of kitchen range core 1; The structure of said kitchen range core 1 is identical with traditional coal fired stove, can directly use traditional coal fired stove; The kitchen range core 1 interior coal-fired flue gas 4 that produces is discharged from flame hole 11, in shell 2, flees, and is outdoor through chimney 3 discharges then, can not pollute indoor environment.

As the further improvement of the utility model, kitchen sink mouth 21 diameters of said shell 2 are less than flame hole 11 diameters of kitchen range core 1; Make the flue gas of discharging more be difficult for overflowing, but discharge the circulation back in shell 2, improves the smoke exhaust efficiency of chimney 3 from chimney 3 from kitchen sink mouth 21 from flame hole 11; Certainly, the diameter of kitchen sink mouth also can be more than or equal to the diameter of flame hole, but to the sealing effect of flue gas not as said structure.

As the further improvement of the utility model, the ventilating opening 12 of said kitchen range core 1 is communicated with through hollow straight tube 5 with the air intake 22 of shell 2; The required air 6 that burns gets in the kitchen range core 1 from hollow straight tube 5, has improved the ventilation effect of coal fired stove, makes burning more abundant.

As the further improvement of the utility model, said

chimney

3 and 2 detachable connections of shell; Be placed in chimney 3 big portions indoor winter, and the heat of flue gas 4 is delivered to indoor through chimney 3, improves indoor temperature, effectively utilized the heat in the flue gas 4, as shown in Figure 2; Be placed in chimney 3 big portions outdoor summer, and the heat of flue gas 4 drains into outdoor, and is as shown in Figure 3.

Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the preferred embodiment through with reference to the utility model is described the utility model; But those of ordinary skill in the art should be appreciated that and can make various changes to it in form with on the details, and the spirit and the scope of the utility model that does not depart from appended claims and limited.

Claims

1. environmental protection and energy saving coal fired stove; It is characterized in that: comprise kitchen range core (1), be coated at the shell (2) of kitchen range core (1) and the chimney (3) that is communicated with shell (2); Said kitchen range core (1) upper surface is provided with flame hole (11); Lower sidewall is provided with ventilating opening (12); Ventilating opening (12) corresponding position with kitchen range core (1) on said shell (2) sidewall is provided with air intake (22), and flame hole (11) corresponding position of shell (2) upper surface and kitchen range core (1) is provided with kitchen sink mouth (21), and the flame hole (11) that the kitchen sink mouth (21) of said shell (2) highly is higher than kitchen range core (1) highly.

2. environmental protection and energy saving coal fired stove according to claim 1 is characterized in that: kitchen sink mouth (21) diameter of said shell (2) is less than flame hole (11) diameter of kitchen range core (1).

3. environmental protection and energy saving coal fired stove according to claim 1 is characterized in that: the ventilating opening (12) of said kitchen range core (1) is communicated with through hollow straight tube (5) with the air intake (22) of shell (2).

4. according to claim 1,2 or 3 described environmental protection and energy saving coal fired stoves, it is characterized in that: said chimney (3) and detachable connection of shell (2).