CN210832092U

CN210832092U - Firewood stove capable of efficiently transferring heat

Info

Publication number: CN210832092U
Application number: CN201920571008.1U
Authority: CN
Inventors: 张亚伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-06-23
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a firewood stove of high-efficient heat transfer, the device adopts the less section of thick bamboo of burning of diameter to replace traditional furnace body, the U type dish that gives off flame and place the cooking utensil is being burnt the welding of section of thick bamboo top, the discharge flue is in U type dish rear side, replace with adding the firewood mouth with adding the firewood section of thick bamboo, and it has the cover to add to articulate on the firewood section of thick bamboo, the flame that makes the firewood can only be complied with the air current that burns the section of thick bamboo to the discharge flue upwards disperses, can not distribute away from adding a firewood section of thick bamboo and discharge flue, the heat transfer efficiency to the cooking utensil has been promoted greatly, also can not push up the cooking utensil when adding the firewood, the device can be according to the shape of different cooking utensils simultaneously, adjust the height of U type dish, make the cooking utensil bottom hug.

Description

Firewood stove capable of efficiently transferring heat

Technical Field

The utility model relates to a firewood stove of high-efficient heat transfer belongs to the stove technical field that fires.

Background

The firewood stove is a common burning appliance in daily life, is widely applied in rural areas, and mainly comprises a stove body and a firewood adding port at the bottom of the stove body, and cookers such as a kettle, a pot and the like can be placed on the stove body. The furnace body diameter of current firewood stove is comparatively wide, adds the faggot great, and the discharge flue is in the rear side of furnace body, and the flame that produces when the faggot burns is more for the dispersion, and flame can outwards give off from adding faggot and discharge flue, still can burn the faggot that is adding the faggot outside, causes the extravagant greatly reduced heat transfer efficiency to the cooking utensil of heat, but also pushes up the cooking utensil at furnace body top when adding the faggot easily, overturns the cooking utensil top or pushes up the rotten easily. Therefore, it is necessary to develop a firewood stove with high heat transfer efficiency.

Disclosure of Invention

An object of the utility model is to provide a firewood stove of high-efficient heat transfer, the device adopts the less burning barrel of diameter to replace traditional furnace body, burning barrel top welding gives off flame and places the U type dish of cooking utensil, the discharge flue is in U type dish rear side, replace with adding the firewood mouth with adding the firewood section of thick bamboo, and it has the cover to articulate on adding the firewood section of thick bamboo, the flame that makes the firewood can only upwards give off, can not distribute away from adding a firewood section of thick bamboo and discharge flue, the heat transfer efficiency to the cooking utensil has been promoted greatly, also can not push up the cooking utensil when adding the firewood, the device can be according to the shape of different cooking utensils bottoms simultaneously, adjust the height of U type dish, make the cooking utensil bottom hug closely burning barrel, increase heat transfer efficiency.

A firewood stove with high-efficiency heat transfer comprises a base, a burning cylinder, an outer edge, an ash leaking rod, a firewood adding cylinder, a cylinder cover, a poking lug, a hinge, a positioning cylinder, a U-shaped disc, a through hole, a support ring, a lifting handle, a discharge flue, a screw rod, a nut, a discharge pipe and an operating rod; it is characterized in that the base is a metal box body with openings at the bottom end and the front end; the burning cylinder is communicated and welded at the center of the top of the base, the outer edge is welded at the top of the burning cylinder, and the ash leaking rod is welded at the bottom of the burning cylinder; the matchadding cylinder is inclined upwards and is welded at the bottom of the front side of the burning cylinder in a communicated manner; the top of the cylinder cover is welded with a shifting lug, and the bottom of the cylinder cover is hinged with the bottom of the inlet of the firewood adding cylinder; the positioning cylinder takes the burning cylinder as the center of a circle and is uniformly welded on the top of the base; the bottom of the U-shaped disk is provided with a through hole and sleeved on the burning cylinder, the top of the U-shaped disk is welded with a support ring, the left side and the right side of the U-shaped disk are welded with handles, and the rear end of the U-shaped disk is welded with a discharge flue; one end of the screw rod is inserted into the positioning cylinder, the other end of the screw rod is welded at the bottom of the U-shaped disk, and the screw rod is provided with a nut.

Preferably, the smoke discharging pipe extending upwards is sleeved on the smoke discharging channel, so that the generated smoke can be prevented from flying to a person burning fire.

Preferably, the utility model discloses be equipped with the action bars that are used for arranging the ash and control the cover.

The beneficial effects of the utility model reside in that a high-efficient firewood stove that conducts heat is provided, the device adopts the less burning barrel of diameter to replace traditional furnace body, burning barrel top welding gives off flame and places the U type dish of cooking utensil, the discharge flue is in U type dish rear side, replace with adding the firewood mouth with adding a firewood section of thick bamboo, and it has the cover to articulate on adding a firewood section of thick bamboo, make the flame of firewood only can upwards give off, can not distribute away from adding a firewood section of thick bamboo and discharge flue, the heat transfer efficiency to the cooking utensil has been promoted greatly, also can not push up the cooking utensil when adding the firewood, the device can be according to the shape of different cooking utensils simultaneously, adjust the height of U type dish, make the cooking utensil bottom hug closely burning barrel, increase heat transfer efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the fire-burning tube of the present invention.

Fig. 3 is a schematic diagram of the structure of the U-shaped disk of the present invention.

Fig. 4 is a schematic structural view of the operation rod of the present invention.

In the figure, a base 1, a burning barrel 2, an outer edge 3, an ash leaking rod 4, a firewood adding barrel 5, a barrel cover 6, a toggle lug 7, a hinge 8, a positioning barrel 9, a U-shaped disk 10, a through hole 11, a support ring 12, a lifting handle 13, a discharge flue 14, a screw rod 15, a nut 16, a discharge pipe 17 and an operating rod 18.

Detailed Description

In order to clearly understand the technical features, objects and advantageous effects of the present invention, the technical solutions of the present invention will be described in detail below, but the present invention is not limited to the practical scope of the present invention.

As shown in the figure, the firewood stove with high-efficiency heat transfer comprises a base 1, a burning barrel 2, an outer edge 3, an ash leaking rod 4, a firewood adding barrel 5, a barrel cover 6, a poking lug 7, a hinge 8, a positioning barrel 9, a U-shaped disk 10, a through hole 11, a supporting ring 12, a lifting handle 13, a smoke discharge channel 14, a screw rod 15, a nut 16, a smoke discharge pipe 17 and an operating rod 18; it is characterized in that the base 1 is a metal box body with openings at the bottom end and the front end; the burning cylinder 2 is an iron cylinder with the diameter of 15cm and the height of 50cm, the burning cylinder 2 is communicated and welded at the center of the top of the base 1, the top of the burning cylinder 2 is welded with an outer edge 3 for placing the U-shaped disc 10 to fall off, and the bottom of the burning cylinder 2 is welded with an ash leaking rod 4; the firewood adding cylinder 5 is an iron cylinder with the diameter of about 15cm and the length of about 40cm, and the firewood adding cylinder 5 is upwards inclined and is welded at the bottom of the front side of the burning cylinder 2 in a communicated manner; the top of the cylinder cover 6 is welded with a toggle lug 7, and the bottom of the cylinder cover 6 is hinged with the bottom of the inlet of the firewood adding cylinder 5; the positioning cylinder 9 is uniformly welded on the top of the base 1 by taking the burning cylinder 2 as a circle center; the bottom of the U-shaped disk 10 is provided with a through hole 11 and is sleeved on the burning cylinder 2, the top of the U-shaped disk 10 is welded with a support ring 12, the left side and the right side are welded with handles 13, and the rear end is welded with a discharge flue 14; one end of the screw rod 15 is inserted into the positioning cylinder 9, the other end of the screw rod is welded at the bottom of the U-shaped disk 10, and a nut 16 is installed on the screw rod 15.

Preferably, the smoke discharging duct 14 is sleeved with a smoke discharging pipe 17 extending upwards, so that the generated smoke can be prevented from drifting towards a person burning fire.

Preferably, the present invention is equipped with an operating lever 18 for discharging ash and operating the cartridge cover 6.

In the embodiment, when the multifunctional cooking device is used, a cooker is firstly placed on the U-shaped disc 10, the nut 16 is rotated upwards or downwards according to the shape of the bottom of the cooker, the U-shaped disc 10 is lifted or lowered, the bottom of the cooker is adjusted to be close to the burning cylinder 2, then the cylinder cover 6 of the firewood adding cylinder 5 is opened, the firewood is placed into the pot to generate fire, the cylinder cover 6 is covered after the fire is stabilized, the fire can upwards leap along the air flow from the bottom of the burning cylinder 2 to the smoke exhaust channel 14, and the cylinder cover 6 is opened at regular time to add the firewood.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described in the foregoing embodiments, or equivalent changes and modifications can be made in some of the technical features of the embodiments.

Claims

1. A firewood stove with high-efficiency heat transfer comprises a base, a burning cylinder, an outer edge, an ash leaking rod, a firewood adding cylinder, a cylinder cover, a poking lug, a hinge, a positioning cylinder, a U-shaped disc, a through hole, a support ring, a lifting handle, a discharge flue, a screw rod, a nut, a discharge pipe and an operating rod; it is characterized in that the base is a metal box body with openings at the bottom end and the front end; the burning cylinder is communicated and welded at the center of the top of the base, the outer edge is welded at the top of the burning cylinder, and the ash leaking rod is welded at the bottom of the burning cylinder; the matchadding cylinder is inclined upwards and is welded at the bottom of the front side of the burning cylinder in a communicated manner; the top of the cylinder cover is welded with a shifting lug, and the bottom of the cylinder cover is hinged with the bottom of the inlet of the firewood adding cylinder; the positioning cylinder takes the burning cylinder as the center of a circle and is uniformly welded on the top of the base; the bottom of the U-shaped disk is provided with a through hole and sleeved on the burning cylinder, the top of the U-shaped disk is welded with a support ring, the left side and the right side of the U-shaped disk are welded with handles, and the rear end of the U-shaped disk is welded with a discharge flue; one end of the screw rod is inserted into the positioning cylinder, the other end of the screw rod is welded at the bottom of the U-shaped disk, and the screw rod is provided with a nut.

2. The efficient heat transfer firewood stove of claim 1, characterized in that the smoke exhaust channel is sleeved with an upwardly extending smoke exhaust pipe.

3. A high efficiency heat transfer firewood stove as claimed in claim 1, characterized in that the firewood stove is equipped with an operating lever for discharging ash and operating a barrel cover.