KR200484683Y1

KR200484683Y1 - a stove having rostol

Info

Publication number: KR200484683Y1
Application number: KR2020160000506U
Authority: KR
Inventors: 이승규
Original assignee: 이승규
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2017-10-16
Also published as: KR20170002802U

Abstract

The disclosed subject matter includes the steps of shaking a solid fuel during combustion so that sufficient oxygen for combustion can be supplied to solid fuel such as pellets which are injected into a combustion chamber to be burned and completely burned, and the combusted material of the solid fuel and the incompletely burnt fuel mass are re- In the present invention,
A furnace equipped with a roast tall according to an embodiment of the present invention
A furnace body having a combustion chamber, a door, and a flue for discharging the exhaust gas;
A pedestal on which the solid fuel supplied on the partition of the combustion chamber through the fuel supply passage is seated and burned;
A handle detachably connected to the pedestal for moving the pedestal along the guide rail during the combustion of the solid fuel to drop the incompletely burnt fuel mass from the pedestal;
A fence member formed around the outer periphery of the pedestal to prevent the solid fuel from being released from the pedestal when the pedestal is shaken;
And a ashtray which is mounted in the hearth main body so as to be housed and collects the ash and the incompletely burnt fuel mass collected from the pedestal and draws it out.

Description

A stove having rostol}

In particular, the present invention relates to a stove, and more particularly, to a solid fuel such as a pellet which is injected into a combustion chamber and supplied with sufficient combustion oxygen to completely burn the solid fuel, The present invention relates to a fireplace provided with a roast tall for falling on a ceiling.

Generally, for the purpose of dehumidification in the rainy season during the winter or in the rainy season, there is a space where people live such as houses, shops and factories, a house for raising livestock, or a vinyl house for cultivating crops such as fruits and vegetables The heating device is installed.

The heating device is mainly a boiler using gas as fuel, a hot air fan using petroleum, or a fireplace using coal.

In addition to the high cost of fuel such as gas, petroleum or coal as described above, the cost of heating is increased due to a large amount of consumed in combustion. In addition, since the discharged combustion gas contains a large amount of harmful components, There was a problem of harm.

Thus, wood-pellet fuels, which are low in fuel cost and do not harm the environment and the human body, are in the spotlight. Wood pellets are eco-friendly products in which sawdust, which is a by-product of wood, is processed and dried, compressed and formed into pellets in the form of small granules at high temperature and pressure using a pelletizer, and the generation of carbon dioxide during combustion is reduced.

In addition, since the lignin component in the wood is melted and formed into a pellet shape without a separate additive in the molding process of the pellet, the manufacturing cost is reduced, and the cost is lower than the purchase cost of petroleum or coal used as fuel, , And a heating apparatus accordingly is also being developed.

When the incompletely burned pellets are agglomerated into lumps in the roast to which the pellets are supplied, the pellets are incompletely burned due to insufficient supply of the outside air for combustion to the pellets of the roast tall so that the flames can be weakened, There is a falling problem.

In addition, when the asbestos from the roast tall does not fall smoothly into the ash receptacle, it is difficult to completely burn the pellets, resulting in a large amount of soot, which results in poor practicality and reliability of the furnace.

Rosol is disclosed in Application No. 20-2005-0034794.

Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to solve the above-mentioned problem by shaking pellets during combustion so as to sufficiently supply oxygen for combustion to the pellets burned on roast tall so as to induce complete combustion of solid fuel, And it is an object of the present invention to provide a furnace equipped with a roast tall so as to prevent it from remaining in a lump.

Another object of the present invention is to provide a stove equipped with a roast tall so that the roast tall can be constructed in a prefabricated manner and can be easily manufactured and installed to improve workability.

To achieve the above and other objects of the present invention, according to one embodiment of the present invention,

A furnace body having a combustion chamber, a door, and a flue for discharging the exhaust gas;

A pedestal on which the solid fuel supplied on the partition of the combustion chamber through the fuel supply passage is seated and burned;

A handle detachably connected to the pedestal for moving the pedestal along the guide rail during the combustion of the solid fuel to drop the incompletely burnt fuel mass from the pedestal;

A fence member formed around the outer periphery of the pedestal to prevent the solid fuel from being released from the pedestal when the pedestal is shaken;

And a ashtray which is mounted in the hearth main body so as to be housed and collects the ash and the incompletely burnt fuel mass collected from the pedestal and draws it out.

According to the present invention having the above-described constitution, the pellets burned on the roast tall are shaken during combustion to sufficiently supply the outside air for combustion, and the ashes and incompletely burnt pellets of the pellets, So that the fuel efficiency can be improved.

In addition, since the roast tall is constructed as a prefabricated structure, it is easy to manufacture and install, so that the workability can be improved and the cost cost can be reduced.

1 is a perspective view of a fireplace to which a roast tall is applied according to an embodiment of the present invention,
Fig. 2 is an enlarged view of the roast tall shown in Fig. 1,
3 (a) and 3 (b) are diagrams showing the state of use of the roast tall shown in Fig. 1,
4 is a view of a stove to which a hearth roaster is applied according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a furnace with a roast tall according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4, a furnace equipped with a roast tall according to an embodiment of the present invention includes:

A combustion chamber 11 is provided inside and a door 12 is mounted to be openable and closable so that a sight glass of tempered glass can be mounted so that the interior of the hearth can be confirmed and the flue 13 for exhaust gas is formed. A main body 14;

A pedestal 17 (made of, for example, a lattice structure) on which the solid fuel 16 supplied on the diaphragm 21 of the combustion chamber 11 through the fuel supply passage 15 is burnt and burned;

The support 17 is extended from the support 17 during the combustion of the solid fuel 16 and is moved forward and backward within a predetermined distance along a guide rail 21a formed opposite to the bottom surface of the support 21 (18) for dropping the incompletely burnt fuel mass or material from the pedestal (17) when it is shaken by moving in the direction of the shake;

A fence member 17 which is formed around the outer periphery of the pedestal 17 and which prevents the solid fuel 16 from being released from the pedestal 17 when the pedestal 17 is moved in the forward and backward direction 19);

(20) which is mounted in the hearth main body (14) so as to collect the solid fuel (16) falling from the pedestal (17) and the incompletely burnt fuel mass when burning the solid fuel do.

At this time, more preferably, the fence member 19 is symmetrically divided,

The fence member 19 is provided with a coupling protrusion 23 which is detachably coupled to the coupling groove 22 formed in the partition plate 21 and protrudes from the bottom surface of the fence member 19, And an engaging projection 23 which is detachably coupled to the engaging groove 22 is formed on the bottom surface and extends integrally with the side plate 24, And a plate 25.

A hooking groove 27 formed on the bracket 26 extending vertically on the front surface of the pedestal 17 so as to be opened at its entrance side,

The handle 18 is formed so as to be opposed to the outer peripheral edge of the inner end of the handle 18 in a ring shape so that when the handle 18 is detachably fitted in the retaining groove 27 through the opening, And a flow restricting jaw 28 for preventing the flow of the fluid in the forward and backward direction of the fluid.

The engaging projection 23 of the front plate 25

When the pedestal 17 is moved back and forth along the guide rail 21a in order to wiggle the pedestal 17 to prevent the pedestal 17 from moving beyond the set stroke, May be formed to be relatively longer than the length of the light emitting diode.

Reference numeral 29 in the drawing denotes a hopper in which the solid fuel 16 is stored. Reference numeral 30 denotes a fuel supply passage 15 which is opened / closed by a gate (not shown) And numeral 32 denotes an opening and closing port formed on the front surface of the stove main body 14. The solid fuel 16 supplied to the pedestal 17 is first ignited from the outside of the stove main body 14 by a torch 33 denotes a torch input port through which the nozzle of the torch is inserted and 33 denotes an opening formed in the ashtray 20 for opening and closing the opening for supplying the combustion air to the combustion chamber 11 during the initial ignition of the solid fuel 16 And numeral 34 is a nozzle for circulating the external air for combustion introduced from the outside of the hearth body 14 in the combustion chamber 11 to completely extend the residence time so as to completely burn the solid fuel 16. [

Hereinafter, an example of using a hearth furnace according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4, the solid fuel (referred to as a pellet, for example) discharged from the hopper 29 is separated by the inclination of the fuel supply passage 15 and the self weight of the solid fuel 16, Is slid along the fuel supply passage 15 without using any means (referring to a transfer screw or the like) and is moved above the diaphragm 21 of the combustion chamber 11.

That is, the solid fuel 16 stored in the hopper 29 is returned to the fuel supply passage 15 by moving the gate of the opening / closing port 30 provided in the fuel supply passage 15 back to the open position by the operation of the handle 31, (15) to the combustion chamber (11).

Therefore, the solid fuel 16 discharged from the hopper 29 passes through the opening / closing port 30 and is filled in the fuel supply passage 15, so that the solid fuel 16 discharged sequentially from the outlet of the fuel supply passage 15 Amount of solid fuel 16 is rested on the pedestal 17 of the combustion chamber 11.

The burned torch is introduced into the combustion chamber 11 through the torch input port 32 after the torch input port 32 provided at one side of the front side of the hearth main body 14 is opened and the solid Fuel 16 is ignited. And closes the torch input port 32 when the solid fuel 16 on the pedestal 17 is ignited and burned.

At this time, when the ignition of the solid fuel 16 on the pedestal 17 is started, the roulette 33 installed on the ashtray 20 is rotated below the torch input port 32 to open the opening It is possible to sufficiently supply the combustion-use external air required for ignition and combustion of the solid fuel 16 to the solid fuel 16. [

The combustion state of the solid fuel 16 burned in the combustion chamber 11 can be visually confirmed through the sight window of the door 12 (formed of tempered glass) that is openably and closably mounted on the stove body 14. [

When the solid fuel 16 supplied on the pedestal 17 is burnt, the flow of the solid fuel 16 through the passage A between the outer case 14a of the hearth body 14 and the side wall 11a of the combustion chamber 11 The combustion air is sufficiently supplied to the combustion chamber 11 by the nozzle 34 provided in the combustion chamber 11 so that the combustion air is supplied to the upper portion of the stove main body 14 through the passage A, The outside air can be supplied to the nozzle 34 at atmospheric pressure), the solid fuel 16 can be completely burned.

The exhaust gas generated during the combustion of the solid fuel 16 is discharged to the outside through the flue 13 mounted on the upper part of the furnace body 14 so as to communicate with the combustion chamber 11.

On the other hand, when the solid fuel 16 supplied onto the pedestal 17 is repeatedly burned, the solidified fuel 16 is burnt and incompletely burnt during the combustion, so that the agglomerated fuel mass remains on the pedestal 17. As a result, the combustion oxygen can not be sufficiently supplied to the solid fuel 16 on the pedestal 17.

At this time, the incompletely burnt fuel mass remaining on the pedestal (17) can be forcibly dropped below the pedestal (17).

When the handle 18 of the handle 18 is grasped by the hand of the handle 18 exposed on the front surface of the hearth main body 14 and the handle 18 is moved by a certain distance in the forward and backward directions, So that the pedestal 17 can be shaken along the rail 21a. That is, since the solid fuel 16 in the combustion state is shaken on the pedestal 17, the incompletely burnt fuel mass remaining on the pedestal 17 or the burnt material can be dropped below the pedestal 17.

At this time, when the pedestal 17 is moved forward and backward along the guide rail 21a to shake the solid fuel 16 on the pedestal 17, It is possible to prevent the solid fuel 16 from being detached from the pedestal 17 by the member 19.

When the solid fuel 16 supplied on the pedestal 17 of the combustion chamber 11 is incompletely burnt and solidified as a mass as described above, the pedestal 17 is shaken in the longitudinal direction to move the fuel mass to the pedestal 17, It is possible to sufficiently supply oxygen for combustion to the solid fuel 16 on the pedestal 17 by dropping it downward.

Therefore, even when the pedestal 17 is repeatedly used for a long time, the solid fuel 16 on the pedestal 17 can be completely burned.

The fence member 19 includes a side plate 24 disposed on the left and right sides of the pedestal 17 and a side plate 24 extending integrally with the side plate 24 and disposed on the front surface of the pedestal 17, (25).

The coupling protrusions 23 protruding from the bottom surfaces of the side plate 24 and the front plate 25 are welded to the inner surface of the hearth main body 14 So that it is easy to manufacture and assemble the roast toll by fittingly fitting into the engaging groove 22 formed in the partition plate 21 of the combustion chamber 11. [

Further, the handle 18 may be detachably connected to a pedestal 17 which is movably coupled to the guide rail 21a in the front-rear direction. That is, the handle 18 is upwardly inserted into the hooking groove 27 through the opening of the hooking groove 27 formed in the bracket 26 extending perpendicularly to the front surface of the pedestal 17.

At this time, when the handle 18 is fitted into the opening of the hooking groove 27, the opening is forcibly opened so that the knob 18 can be inserted and the knob 18 passes through the opening, The outer diameter of the handle 18 becomes larger than the size of the opening of the engaging groove 27). In this case, the handle 18 is not detached from the hook groove 27 because the opening is returned to the initial state.

It is also possible to push the knob 18 forward (to the Ross-toe side) or move the knob 18 backward to move the pedestal 17 in the forward and backward directions along the guide rail 21a The inner end of the handle 18 is inserted into the bracket 26 by the flow preventing jaw 28 formed opposite to the outer periphery of the handle 18 or the inner end of the bracket 26 is inserted into the bracket 26 26 can be prevented from being detached from the inner end of the pull 18.

When the pedestal 17 is pulled toward the user along the guide rail 21a, it is protruded from the bottom surface of the front plate 25 of the fence member 19, And is interfered by the coupling protrusions 23 to be coupled. As a result, it is possible to prevent the pedestal 17 from moving toward the user beyond the stroke set when moving along the guide rail 21a in the forward and backward directions.

While the present invention has been described with reference to preferred embodiments thereof, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined in the appended claims. It will be understood that the invention may be varied and changed without departing from the scope of the invention.

11; combustion chamber
12; door
13; year
14; Stove body
15; Fuel supply passage
16; Solid fuel
17; Pedestal
18; handle
19; Fence member
20; Ash
21; Diaphragm
22; Joining groove
23; Engaging projection
24; shroud
25; Front plate
26; Bracket
27; Joining groove
28; Flow bump

Claims

A furnace body having a combustion chamber, a door, and a flue for discharging the exhaust gas;
A pedestal on which the solid fuel supplied on the partition of the combustion chamber through the fuel supply passage is seated and burned;
A handle detachably connected to the pedestal for moving the pedestal along the guide rail during the combustion of the solid fuel to drop the incompletely burnt fuel mass from the pedestal;
A coupling protrusion formed on an outer side of the pedestal and symmetrically formed to be detachable and detachably coupled to a coupling groove formed in the partition plate is protruded from a bottom surface of the pedestal, And a front plate disposed integrally on the side plate and disposed on the front surface of the pedestal, wherein when the pedestal is shaken, a coupling protrusion detachably coupled to the groove is formed on the bottom surface, A fence member for preventing the fence member from being detached;
And a ashtray which is mounted in the hearth main body so as to be housed, and which collects the ash that is dropped from the pedestal and the incompletely burnt fuel mass.

delete

The method according to claim 1,
A bracket formed vertically on a front surface of the pedestal,
And a flow restricting jaw which is formed in a ring shape opposite to an inner end outer edge of the handle and which prevents the bracket from flowing in the front and rear direction of the handle when the handle is detachably fitted in the retaining groove through the opening And the roast tall is provided.

The method according to claim 1,
The engaging projection of the front plate
Wherein when the support is moved in the forward and backward direction along the guide rail to wiggle the support, the support is formed to be relatively longer than the length of the engagement protrusion of the side plate in order to restrict the movement of the support beyond the set stroke. The stove is equipped with.