CN219239575U

CN219239575U - Carbonization furnace

Info

Publication number: CN219239575U
Application number: CN202223258345.6U
Authority: CN
Inventors: 吕孔旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-23
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a carbonization furnace, and relates to the field of carbonization furnaces. The firewood stove comprises a main body and a firewood stove head, wherein the main body comprises a base, a stove body is connected to the base, a fire inlet pipe is connected to the firewood stove head, the fire inlet pipe is connected to the main body, a firewood stove door is movably arranged on the firewood stove head, a smoke exhaust pipe is further arranged on the main body, and a regulating valve is arranged on the smoke exhaust pipe. The utility model has the beneficial effects that: the furnace cover is upwards protruded to form an ellipsoidal shape, and forms a structure with a small upper part and a big lower part together with the upper inclined body, so that the temperature is concentrated and quickly increased, and the internal wood is uniformly combusted; the firewood furnace door is arranged, so that the air inlet amount is convenient to control, the wood carbonization quality is improved, the time is shortened, and the efficiency is improved; the main body is made of stainless steel materials and has three layers for heat preservation, so that the service life is prolonged.

Description

Carbonization furnace

Technical Field

The utility model relates to the field of carbonization furnaces, in particular to a carbonization furnace.

Background

The carbonization furnace is equipment for carrying out carbonization and anaerobic carbonization on wood materials at high temperature, and the carbonization process of the existing carbonization furnace is divided into three temperature sections: in the whole carbonization process, the drying stage, the carbonization initial stage and the comprehensive carbonization stage are needed, but the whole time is longer, especially the time of the moisture removal stage is longer and the time is necessary, no device capable of quickly removing moisture or shortening the moisture removal time is arranged in the carbonization furnace, in addition, the anaerobic carbonization process is needed to ensure that the wood carbonization quality is high, and the high temperature concentration in the furnace is needed to ensure that the wood can be uniformly combusted.

Based on this, the applicant has proposed a carbonization furnace to solve the above technical problems.

Disclosure of Invention

The utility model provides a carbonization furnace aiming at the defects in the prior art so as to solve the technical problems.

The utility model is solved by the following technical scheme:

the utility model provides a carbonization furnace, includes main part, faggot furnace end, the main part includes the base, be connected with the furnace body on the base, be connected with into the firetube on the faggot furnace end, it is in to advance the firetube connection in the main part, still the activity is provided with the faggot furnace gate on the faggot furnace end, still install the exhaust pipe in the main part, be provided with the governing valve on the exhaust pipe.

Preferably, the firewood stove head is arranged at the lower side of the main body.

Preferably, the fire inlet pipe is inserted into the furnace body from a through hole at the lower side of the base.

Preferably, the fire inlet pipe is inserted into the furnace body from the side of the main body.

Preferably, the fire inlet pipe extends into the upper edge of the furnace body.

Preferably, the smoke exhaust pipe stretches into the base, and the distance between the smoke exhaust pipe and the lower side of the base is 6 cm-10 cm.

Preferably, the main body further comprises a furnace cover, and the top of the furnace cover is upwards convex to form an ellipsoid.

Preferably, an upper inclined body is arranged at the lower side of the furnace cover, the upper inclined body is clamped on the furnace body, and the furnace body is clamped on the base.

Preferably, a thermometer is arranged on the upper inclined body.

Preferably, a baking net is arranged on the lower side of the furnace body or the upper side of the base.

Preferably, a middle door is rotatably arranged on the furnace body, and a handle is rotatably arranged on the middle door.

Preferably, a plurality of supporting legs are distributed on the space ring at the lower side of the base.

Preferably, the lower side of the base is flat, and the through hole is arranged at the edge position of the base.

Preferably, the lower side of the base is also provided with a drain valve.

Preferably, handles are arranged on the furnace cover, the upper inclined body and the furnace body.

Preferably, the side of the base is also provided with an oil drain.

Preferably, the outside and the inside of the main body are both stainless steel, and glass fiber heat preservation cotton is arranged in the middle.

The utility model has the beneficial effects that: the furnace cover is upwards protruded to form an ellipsoidal shape, and forms a structure with a small upper part and a big lower part together with the upper inclined body, so that the temperature is concentrated and quickly increased, and the internal wood is uniformly combusted; the firewood furnace door is arranged, so that the air inlet amount is convenient to control, the wood carbonization quality is improved, the time is shortened, and the efficiency is improved; the main body is made of stainless steel materials and has three layers for heat preservation, so that the service life is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following discussion will discuss the embodiments or the drawings required in the description of the prior art, and it is obvious that the technical solutions described in connection with the drawings are only some embodiments of the present utility model, and that other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without inventive effort for a person skilled in the art.

Fig. 1 is an exploded view of a three-dimensional structure of the present utility model.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

Fig. 4 is a perspective view of the present utility model.

In the figure: 1. the stove comprises a base, 2, a stove body, 3, an upper inclined body, 4, a stove cover, 5, a firewood stove head, 6, a firewood stove door, 7, a smoke exhaust pipe, 8, a regulating valve, 9, supporting legs, 10, a drain valve, 11, a middle door, 12, a thermometer, 13, a handle, 14, a fire inlet pipe, 15 and a baking net.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person of ordinary skill in the art without the need for inventive faculty, are within the scope of the utility model, based on the embodiments described in the present utility model.

Example 1:

as shown in fig. 1 to 4, the carbonization furnace comprises a main body and a firewood furnace end 5, wherein the outer side and the inner side of the main body are both made of high-quality stainless steel, glass fiber heat insulation cotton is arranged in the middle, three layers of heat insulation are arranged, the service life of equipment is prolonged, the main body comprises a

base

1, 3 supporting legs 9 are distributed on the lower side of the base 1 in an equidistant ring manner, the lower side of the base 1 is flat, a drain valve 10 is further arranged on the lower side of the base 1, an oil drain port is further arranged on the side edge of the base 1, a furnace body 2 is connected on the base 1, the firewood furnace end 5 is arranged on the lower side of the main body, a fire inlet pipe 14 is connected on the upper side of the firewood furnace end 5, the fire inlet pipe 14 is inserted into the furnace body 2 from a through hole on the lower side of the base 1, the fire inlet pipe 14 extends into the upper edge of the furnace body 2, a firewood furnace door 6 is further movably arranged on the firewood furnace end 5, the air inlet quantity is controlled through the firewood furnace door 6, thereby controlling the wood in the main body to burn, achieving better quality, shortening time and improving efficiency, the main body also comprises a furnace cover 4, the top of the furnace cover 4 is convexly shaped like an ellipsoid, the furnace cover 4 is provided with a smoke exhaust pipe 7, the smoke exhaust pipe 7 extends into the base 1 from a smoke exhaust hole of the furnace cover 4, the distance between the smoke exhaust pipe 7 and the lower side of the base 1 is 6 cm-10 cm, the smoke exhaust pipe 7 is provided with a regulating valve 8, the opening or closing of the smoke exhaust pipe 7 is controlled through the regulating valve 8, the rotatable angle of the regulating valve 8 is 90 degrees, the regulating valve 8 is provided with an angle scale which can display the rotation opening angle of the regulating valve 8, the lower side of the furnace cover 4 is provided with an upper inclined body 3, a structure with a small upper side and a lower side is formed, so that the temperature is concentrated and quickly increased during burning, the wood can be burned uniformly, the utility model discloses a furnace cover, including upper inclined shaft 3, furnace cover 4, upper inclined shaft 3, furnace body 2, base 1, upper inclined shaft 3, furnace body 2 joint and furnace body 2, upper inclined shaft 3 downside is provided with convex draw-in groove, upper inclined shaft 3 is last to be provided with thermometer 12, furnace body 2 downside or base 1 upside is provided with roast net 15, the last rotation of furnace body 2 is provided with well door 11, the last rotation of well door 11 is provided with the handle, bell 4 upper inclined shaft 3 with all be provided with handle 13 on the furnace body 2, bell 4 top is provided with 1 handle 13, upper inclined shaft 3 is last to be provided with 2 handles 13, the symmetry is provided with 2 handles 13 on the furnace body 2.

When the firewood stove is used, the fire inlet pipe 14 is inserted into the base 1, the base 1 is directly placed or heightened to be placed on the flat ground, the firewood stove door 6 is opened, air is convenient to enter the main body, then the baking net 15, the stove body 2, the upper inclined body 3, the smoke exhaust pipe 7 and the stove cover 4 are sequentially installed, meanwhile, a proper amount of wood is placed in the stove body, the firewood stove head 5 burns fire, the opening degree of the firewood stove door 6 is adjusted, so that the air entering amount is controlled, after about half an hour, the wood is ignited, the main body is quickly heated, the firewood stove door 6 and the regulating valve 8 are closed, a closed environment is formed, after the wood is spontaneous-burned for about 10-15 hours, smoke exhausted by the smoke exhaust pipe 7 is observed at any time, if the wood is completely char, in the whole process, substances such as wood tar generated by thermal decomposition of the wood are exhausted through controlling the drain valve 10, the wood tar oil exhaust port is exhausted, the wood raw materials are burnt incompletely, black solid is charcoal is remained after the carbonization is completed, and the wood raw materials are taken out.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a carbonization furnace, includes the main part, the main part includes base (1), be connected with furnace body (2), its characterized in that on base (1): still include faggot furnace end (5), be connected with on faggot furnace end (5) and advance firetube (14), advance firetube (14) and connect in the main part, still the activity is provided with faggot furnace gate (6) on faggot furnace end (5), still install smoke tube (7) in the main part, be provided with governing valve (8) on smoke tube (7).

2. A carbonization furnace according to claim 1, characterized in that: the fire inlet pipe (14) is inserted into the furnace body (2) from a through hole at the lower side of the base (1).

3. A carbonization furnace according to claim 1, characterized in that: the fire inlet pipe (14) is inserted into the furnace body (2) from the side surface of the main body.

4. A carbonization furnace according to claim 2 or 3, characterized in that: the main body further comprises a furnace cover (4), and the top of the furnace cover (4) is upwards convex to be elliptic.

5. A carbonization furnace according to claim 4, characterized in that: the fire inlet pipe (14) extends into the upper edge of the furnace body (2).

6. A carbonization furnace according to claim 5, characterized in that: the smoke exhaust pipe (7) stretches into the base (1), and the distance between the smoke exhaust pipe (7) and the lower side of the base (1) is 6 cm-10 cm.

7. A carbonization furnace according to claim 4, characterized in that: the furnace cover (4) downside is provided with upper inclined body (3), upper inclined body (3) joint is in on furnace body (2), furnace body (2) joint is in on base (1).

8. A carbonization furnace according to claim 7, characterized in that: a thermometer (12) is arranged on the upper inclined body (3).

9. A carbonization furnace according to claim 7, characterized in that: a baking net (15) is arranged on the lower side of the furnace body (2) or the upper side of the base (1).

10. A carbonization furnace according to claim 8 or 9, characterized in that: the lower side of the base (1) is also provided with a drain valve (10).