CN212316025U

CN212316025U - Carbonization kiln

Info

Publication number: CN212316025U
Application number: CN202021944169.XU
Authority: CN
Inventors: 郭治平
Original assignee: Handan Longmeng Trading Co ltd
Current assignee: Handan Longmeng Trading Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-01-08
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a charcoal carbomorphism technical field, specifically a carbomorphism kiln, which comprises a housing, the shell inner chamber is provided with an inner container, fixedly connected with bracing piece between shell and the inner container, the shell right side is provided with a collecting pipe, the collecting pipe is communicated with the inner container through a pipeline, the lower end of the collecting pipe is fixedly connected with a burning pipe, one side of the burning pipe close to the pipeline of the collecting pipe is provided with a smoke return valve, the middle part of the lower side of the shell is fixedly connected with a burning furnace, the left end of the burning pipe is positioned in the air inlet of the burning furnace, the lower end of the shell is fixedly connected with a pillar, through arranging the carbomorphism kiln with the shell and the inner container, the charcoal is carbonized in the inner container, the heat loss is reduced, the inner container has very high temperature, the time consumption of charcoal carbonization is greatly reduced, when the, thereby can heat the inner bag, improve heat utilization efficiency.

Description

Carbonization kiln

Technical Field

The utility model relates to a charcoal carbomorphism technical field specifically is a carbomorphism kiln.

Background

Charcoal is a dark brown or black porous solid fuel left by wood or wood raw materials after incomplete combustion or pyrolysis in the absence of air. The charcoal mainly contains carbon element, ash content is very low, heat value is about 27.21-33.49 megajoules/kilogram, and in addition, hydrogen, oxygen, nitrogen and other elements with small quantity are not in great relation with tree species, and the content mainly depends on the final temperature of carbonization. Charcoal used for barbecue, heating and the like is prepared by firing through an earth kiln.

The charcoal burning in the existing soil kiln consumes long time, and the smoke containing harmful gases such as hydrogen, carbon monoxide, methane and the like and dust generated in the charcoal carbonization process is inconvenient to process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbomorphism kiln to solve the current earth kiln who proposes in the above-mentioned background art and fire the charcoal and consume long, the charcoal carbomorphism in-process produces contain the inconvenient problem of handling of the flue gas of harmful gas such as hydrogen, carbon monoxide, methane and dust.

In order to achieve the above object, the utility model provides a following technical scheme: a carbonization kiln comprises a shell, wherein an inner container is arranged in an inner cavity of the shell, a supporting rod is fixedly connected between the shell and the inner container, a collecting pipe is arranged on the right side of the shell, the collecting pipe is communicated with the inner container through a pipeline, a combustion pipe is fixedly connected at the lower end of the collecting pipe, a smoke return valve is arranged on one side, close to the pipeline of the collecting pipe, of the combustion pipe, a combustion furnace is fixedly connected in the middle of the lower side of the shell, the left end of the combustion pipe is positioned in an air inlet of the combustion furnace, a support column is fixedly connected at the lower end of the shell, a kiln door is arranged at the left end of the inner container, smoke outlets are fixedly connected on the left side and the right side above the shell, a smoke collecting pipeline is arranged on the right side of the shell, a connecting pipe is fixedly connected on, the right side of the electrostatic dust removal device is provided with a smoke exhaust port, the right side of the electrostatic dust removal device is provided with an instrument box used for controlling the electrostatic dust removal device to work, and the electrostatic dust removal device is electrically connected with the instrument box.

Preferably, the upper end of the collecting pipe is provided with a smoke discharge valve.

Preferably, the lower end of the strut is fixedly connected with a foot pad.

Preferably, a rubber layer is bonded at the lower end of the foot pad.

Preferably, the left end of the kiln door is fixedly connected with a handle.

Preferably, a temperature sensor for detecting the temperature of the inner container is arranged on the left side of the kiln door.

Preferably, the inner wall of the shell is provided with a heat insulation layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1) smoke generated in the charcoal carbonization process sequentially passes through the collecting pipe and the combustion pipe and then enters the inner cavity of the shell from the combustion furnace, and in the process that the smoke enters the inner cavity of the shell through the combustion furnace, combustible gases such as hydrogen, carbon monoxide, methane and the like in the smoke are combusted due to the combustion of the combustion furnace, so that the harmful gases are removed, a high-voltage electric field is generated through the electrostatic dust removal device to ionize the smoke, and dust charges in the smoke are separated from air flow under the action of the electric field, so that the dust in the smoke is removed, the smoke can reach the emission standard, and the air pollution is reduced;

2) the carbonization kiln is provided with the shell and the inner container, charcoal is carbonized in the inner container, heat loss is reduced, the inner container has high temperature, time consumption for charcoal carbonization is greatly shortened, and when smoke generated by the charcoal enters the inner cavity of the shell, the smoke still has high temperature, so that the inner container can be heated, and the heat utilization efficiency is improved;

3) the utility model discloses simple structure is convenient for make and install, makes things convenient for people to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a shell 1, a temperature sensor 2, a handle 3, a kiln door 4, a support 5, a foot pad 6, a combustion furnace 7, a combustion tube 8, a smoke return valve 9, a collecting tube 10, a smoke discharge valve 11, a liner 12, a smoke outlet 13, a smoke collection pipeline 14, a connecting tube 15, an electrostatic dust removal device 16, a smoke outlet 17 and an instrument box 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1, the present invention provides a technical solution: a carbonization kiln comprises a shell 1, wherein an inner container 12 is arranged in the inner cavity of the shell 1, a support rod is fixedly connected between the shell 1 and the inner container 12 to improve the stability of the inner container 12, a collecting pipe 10 is arranged on the right side of the shell 1, the collecting pipe 10 is communicated with the inner container 12 through a pipeline, a combustion pipe 8 is fixedly connected at the lower end of the collecting pipe 10, a smoke return valve 9 is installed at one side, close to the pipeline of the collecting pipe 10, of the combustion pipe 8, a combustion furnace 7 is fixedly connected at the middle part of the lower side of the shell 1, the left end of the combustion pipe 8 is positioned in an air inlet of the combustion furnace 7, a support column 5 is fixedly connected at the lower end of the shell 1, a kiln door 4 is installed at the left end of the inner container 12, when the kiln door 4 is closed, the joint between the inner container 12 and the kiln door 4 is sealed, outside air cannot enter, smoke outlets 13 are, receive tobacco pipe 14 left side fixedly connected with connecting pipe 15, connecting pipe 15 lower extreme and outlet flue 13 upper end fixed connection, receive tobacco pipe 14 right-hand member and have electrostatic precipitator device 16 through screwed connection, electrostatic precipitator device 16 chooses for use current device, and the 16 upside of electrostatic precipitator device is the static body positive pole, and the downside is the static body negative pole, forms the electric field between the positive negative pole, adsorbs the dust, exhaust port 17 has been seted up on electrostatic precipitator device 16 right side, meter box 18 that is used for controlling the work of electrostatic precipitator device 16 has been placed on electrostatic precipitator device 16 right side, electrostatic precipitator device 16 is connected with meter box 18 electricity.

The upper end of the collecting pipe 10 is provided with a smoke discharge valve 11, and smoke remained in the collecting pipe 10 can be discharged through the smoke discharge valve 11.

The lower end of the strut 5 is fixedly connected with a pad foot 6, which is convenient for stably supporting the carbonization kiln.

The lower end of the foot pad 6 is bonded with a rubber layer.

The left end of the kiln door 4 is fixedly connected with a handle 3, so that the kiln door 4 can be opened conveniently.

And a temperature sensor 2 for detecting the temperature of the inner container 12 is arranged on the left side of the kiln door 4.

The inner wall of the shell 1 is provided with a heat preservation layer, so that heat loss is reduced.

The working principle is as follows: opening a kiln door 4, putting charcoal into an inner container 12, closing the kiln door 4, operating a combustion furnace 7 to heat the inner container 12, carbonizing the charcoal, allowing a large amount of flue gas generated in the charcoal carbonization process to sequentially pass through a collecting pipe 10 and a combustion pipe 8 and then enter an inner cavity of a shell 1 from the combustion furnace 7 (at the moment, a smoke discharge valve 11 is closed, and a smoke return valve 9 is opened), and in the process that the flue gas enters the inner cavity of the shell 1 through the combustion furnace 7, due to the combustion of the combustion furnace 7, combusting combustible gases such as hydrogen, carbon monoxide, methane and the like in the flue gas to remove harmful gases, wherein the flue gas still has high temperature, so that the inner container 12 can be heated, the heat utilization efficiency is improved, the flue gas entering the inner cavity of the shell 1 enters a smoke collecting pipeline 14 through a smoke collecting port 13 and enters an electrostatic dust removal device 16 through the smoke collecting pipeline 14, and the electrostatic dust removal device 16 operates, the electric field effect of the dust lotus in the flue gas is with the air current separation down to get rid of the dust that mix with in the flue gas, and then make the flue gas can reach emission standard, reduce air pollution, through being provided with shell 1 and inner bag 12 with carbomorphism kiln, the charcoal is carbomorphism in inner bag 12, reduces the heat and scatters and disappears, makes inner bag 12 have very high temperature, has shortened the consuming time of charcoal carbomorphism greatly.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A carbonization kiln comprises a shell (1), and is characterized in that: the inner cavity of the shell (1) is provided with an inner container (12), a support rod is fixedly connected between the shell (1) and the inner container (12), a collecting pipe (10) is arranged on the right side of the shell (1), the collecting pipe (10) is communicated with the inner container (12) through a pipeline, the lower end of the collecting pipe (10) is fixedly connected with a combustion pipe (8), one side of the combustion pipe (8) close to the pipeline of the collecting pipe (10) is provided with a smoke return valve (9), the middle part of the lower side of the shell (1) is fixedly connected with a combustion furnace (7), the left end of the combustion pipe (8) is positioned in an air inlet of the combustion furnace (7), the lower end of the shell (1) is fixedly connected with a support column (5), the left end of the inner container (12) is provided with a kiln door (4), the left side and the right side above the shell (1) are both fixedly connected with smoke, receive tobacco pipe (14) left side fixedly connected with connecting pipe (15), connecting pipe (15) lower extreme and outlet flue (13) upper end fixed connection, it has electrostatic precipitator device (16) to receive tobacco pipe (14) right-hand member through screw connection, exhaust port (17) have been seted up on electrostatic precipitator device (16) right side, meter box (18) that are used for controlling electrostatic precipitator device (16) work have been placed on electrostatic precipitator device (16) right side, electrostatic precipitator device (16) are connected with meter box (18) electricity.

2. A charring kiln according to claim 1, wherein: the upper end of the collecting pipe (10) is provided with a smoke discharge valve (11).

3. A charring kiln according to claim 1, wherein: the lower end of the strut (5) is fixedly connected with a foot pad (6).

4. A charring kiln according to claim 3, wherein: the lower end of the foot pad (6) is bonded with a rubber layer.

5. A charring kiln according to claim 1, wherein: the left end of the kiln door (4) is fixedly connected with a handle (3).

6. A charring kiln according to claim 1, wherein: and a temperature sensor (2) for detecting the temperature of the inner container (12) is arranged on the left side of the kiln door (4).

7. A charring kiln according to claim 1, wherein: and the inner wall of the shell (1) is provided with a heat-insulating layer.