A carbonization furnace convenient for exhausting smoke

Abstract

The utility model provides a carbonization furnace which is convenient for smoke exhaust, relates to the technical field of carbonization furnace processing auxiliary devices, and aims to solve the problem that most of the existing carbonization devices are kilns built on-site at the firewood felling site to burn carbon, such devices increase the labor intensity of workers, and it is not easy to control the carbonization process, the carbonization cycle of raw materials is long, the carbonization is uneven, a large amount of smoke is generated in the carbonization process, it is not easy to exhaust, and the carbonization quality is affected. The utility model comprises a furnace body, the furnace body is fixedly connected to the ground by a bracket, a sealing plate is hinged at the opening position of the furnace body, the left end of the sealing plate is the hinge rotation point, the right end of the sealing plate is fixedly connected to a limiting plate, the outer wall of the furnace body is fixedly connected to a connecting plate, and the connecting plate and the limiting plate are connected by bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of carbonization furnace processing auxiliary devices, in particular to a carbonization furnace which is convenient for smoke exhaust. Background Art

[0002] At present, carbonization furnaces are frequently used equipment for wood and furniture production and processing enterprises, because carbonization furnaces can carbonize wood, furniture and other products. The products after carbonization can obtain better sensory and tactile effects, and are not easily troubled by insects, and can keep the materials for a long time. With the continuous improvement of living standards, carbonized furniture is favored by the general public for wooden furniture products.

[0003] Most of the existing carbonization devices are built on-site at the firewood felling site to burn carbon. This device increases the labor intensity of workers and is difficult to control the carbonization process. The carbonization cycle of raw materials is long, the carbonization is uneven, and a large amount of smoke is generated during the carbonization process, which is difficult to exhaust, affecting the carbonization quality. Therefore, it is particularly important to design a carbonization furnace that is easy to exhaust smoke to solve the above technical problems. Utility Model Content

[0004] The utility model aims to solve the problems that most of the existing carbonization devices are kilns built on the spot to burn carbon at the firewood felling site, such devices increase the labor intensity of workers, and it is difficult to control the carbonization process, the carbonization cycle of raw materials is long, the carbonization is uneven, a large amount of smoke is generated in the carbonization process, it is not easy to discharge, and the carbonization quality is affected, and a carbonization furnace that is easy to exhaust smoke is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a carbonization furnace which is convenient for smoke exhaust, comprising a furnace body, which is fixedly connected to the ground by a bracket, a sealing plate is hinged at the opening position of the furnace body, the left end of the sealing plate is a hinge rotation point, the right end of the sealing plate is fixedly connected to a limiting plate, a connecting plate is fixedly connected to the outer wall of the furnace body, the connecting plate and the limiting plate are connected by bolts, a sliding pallet is installed under the furnace body, raw materials are installed on the sliding pallet through a frame, a high-temperature combustion box is arranged on the right side of the furnace body, the high-temperature combustion box is connected to the furnace body by a connecting pipe, a smoke exhaust pipe is installed on the top of the furnace body, a smoke exhaust fan is fixedly connected to the furnace body on the right side of the smoke exhaust pipe, and the smoke exhaust fan is connected to the smoke exhaust fan by a pipeline.

[0006] Preferably, a partition is movably connected in the smoke extraction pipe, an electric cylinder is fixedly connected to the furnace body, and the electric cylinder and the partition are connected via a piston rod and a clamping plate.

[0007] Preferably, a turbocharged fan is built in the range hood, and the power supply for the turbocharged fan is provided by a built-in power supply of the range hood.

[0008] Preferably, a fuel supply port is provided on the top of the high-temperature combustion box, and an inspection port is provided on the side of the high-temperature combustion box.

[0009] Preferably, the electric cylinder driving operation is remotely controlled by a staff member.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, during use, the furnace body structure is set as a fixed frame type, a movable sliding trolley is set at the lower position of the furnace body, and then the rotatable sealing plate structure is fixed. The high-temperature combustion box on the right cooperates with the connecting pipe to transport high-temperature flue gas to the inside of the furnace body, and the raw materials on the sliding trolley are carbonized. The flue gas formed after the treatment is controlled by the staff to drive the electric cylinder to cooperate with the card plate and the piston rod to drive the partition to move to the left, so that the flue gas can be discharged from the position of the exhaust pipe, and then the smoke extractor starts to work to extract the flue gas. Compared with the conventional carbonization machine built manually, In the case of a carbonization kiln without a smoke exhaust device, the technical solution adopted by the utility model exhausts the smoke under the action of a smoke extractor, and is blocked by a partition before the smoke extraction work starts to ensure normal carbonization work. The overall structure is compact, the space layout is reasonable, and it is easy for workers to install and maintain. It solves the problem that most of the existing carbonization devices are kilns built on the site of felling firewood to burn carbon. This device increases the labor intensity of workers and is difficult to control the carbonization process. The carbonization cycle of raw materials is long, the carbonization is uneven, and a large amount of smoke is generated in the carbonization process, which is difficult to exhaust and affects the carbonization quality.

[0012] 2. In the utility model, during use, the partition structure is set so that the carbonization work in the furnace body is not affected in the non-smoke exhaust state, and the structural setting of the inspection port makes it convenient for the staff to clean the combustion waste in the high-temperature combustion box in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of the carbonization furnace of the utility model which is convenient for exhausting smoke;

[0014] Legend: 1. Furnace body; 101. Bracket; 102. Connecting plate; 103. Bolt; 2. Closing plate; 201. Hinge rotation point; 202. Limiting plate; 203. Electric cylinder; 204. Piston rod; 205. Partition plate; 206. Clamp; 3. Sliding cart; 301. Frame; 302. Raw materials; 4. High-temperature combustion box; 401. Connecting pipe; 402. Combustion material supply port; 403. Inspection port; 5. Smoke exhaust pipe; 6. Smoke exhaust fan; 601. Pipeline; 602. Turbocharged fan. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0016] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0017] The utility model provides a carbonization furnace that is convenient for smoke exhaust, including a furnace body 1, wherein the furnace body 1 is fixedly connected to the ground through a bracket 101, a sealing plate 2 is hinged at the opening position of the furnace body 1, the left end of the sealing plate 2 is a hinge rotation point 201, and the right end of the sealing plate 2 is fixedly connected to a limiting plate 202, a connecting plate 102 is fixedly connected to the outer wall of the furnace body 1, and the connecting plate 102 is connected to the limiting plate 202 through a bolt 103, and a sliding pallet 3 is installed under the furnace body 1, and the sliding pallet 3 is installed with raw materials through a frame 301 302, a high temperature combustion box 4 is arranged on the right side of the furnace body 1, the high temperature combustion box 4 is connected to the furnace body 1 through a connecting pipe 401, a smoke exhaust pipe 5 is installed on the top of the furnace body 1, a smoke extractor 6 is fixedly connected to the furnace body 1 on the right side of the smoke extractor pipe, the smoke extractor pipe and the smoke extractor 6 are connected through a pipe 601, a turbocharged fan 602 is built in the smoke extractor 6, the power supply of the turbocharged fan 602 is provided by the built-in power supply of the smoke extractor 6, so that a smoke suction force is formed inside the smoke extractor 6 to extract the generated smoke in time,

[0018] When the carbonization furnace for convenient smoke exhaust is actually used, the staff first places the raw material 302 to be carbonized on the frame 301, and then manually operates the auxiliary tool to push the sliding plate 3 into the furnace body 1, and then closes the opening position of the furnace body 1 with the sealing plate 2, and then connects the limiting plate 202 on the sealing plate 2 and the connecting plate 102 on the furnace body 1 together through the bolts 103, so that the opening position of the furnace body 1 is closed, and the partition 205 is in a closed state abutting against the smoke exhaust pipe 5, and then the high-temperature combustion box 4 starts The connection pipe 401 is used to transport high-temperature gas into the furnace body 1 to carbonize the raw material 302 on the frame 301. In the actual working process, when the combustion material in the high-temperature combustion box 4 needs to be added, it is replenished through the combustion material supply port 402. Before replenishment, the waste slag formed after combustion is discharged from the inspection port 403. The high-temperature flue gas input into the furnace body 1 directly acts on the raw material 302 for carbonization. After a period of carbonization, the staff drives the electric cylinder 203 to start working, and the piston rod 204 cooperates with the clamping plate 206 to bring The movable partition 205 moves to the left, so that the smoke exhaust pipe 5 is in an open state, and then the turbocharger fan 602 in the smoke exhaust machine 6 starts to work and cooperates with the pipeline 601 to extract the smoke in the smoke exhaust pipe. By setting the furnace body 1 structure into a fixed frame 301 type, and then setting a movable sliding plate 3 at the lower position of the furnace body 1, and then fixing the rotatable sealing plate 2 structure, the high-temperature combustion box 4 on the right cooperates with the connecting pipe 401 to transport high-temperature smoke into the furnace body 1, and the raw materials 302 on the sliding plate 3 are carbonized. The smoke formed after the treatment is processed by the worker The operator controls the electric cylinder 203 to cooperate with the clamping plate 206 and the piston rod 204 to drive the partition 205 to move to the left, so that the smoke can be discharged from the position of the smoke exhaust pipe 5, and then the smoke extractor 6 starts to work to extract the smoke. Compared with the conventional carbonization kiln built manually and without a smoke exhaust device, the technical solution adopted by the utility model exhausts the smoke under the action of the smoke extractor 6, and the partition 205 is used to block the smoke before the smoking work starts, so as to ensure the normal carbonization work. The overall structure is compact, the space layout is reasonable, and it is easy for the staff to install and maintain.

[0019] like Figure 1 As shown, a partition 205 is movably connected in the smoke extraction pipe, an electric cylinder 203 is fixedly connected to the furnace body 1, the electric cylinder 203 and the partition 205 are connected through a piston rod 204 and a clamping plate 206, the driving operation of the electric cylinder 203 is remotely controlled by a staff, a fuel supply port 402 is provided on the top of the high-temperature combustion box 4, and an inspection port 403 is provided on the side of the high-temperature combustion box 4.

[0020] The effect achieved by the entire embodiment 1 is that, during use, the setting of the partition 205 structure does not affect the carbonization work in the furnace body 1 in the non-smoke exhaust state, and the structural setting of the inspection port 403 facilitates the staff to clean the combustion waste in the high-temperature combustion box 4 in time.

[0021] Working principle: First, the staff will place the raw materials to be carbonized on the frame, and then the staff will manually operate the auxiliary tool to push the sliding trolley into the furnace body, and then the sealing plate will close the opening position of the furnace body, and then the limit plate on the sealing plate and the connecting plate on the furnace body are bolted together to close the opening position of the furnace body. At this time, the partition is in a closed state abutting against the exhaust pipe, and then the high-temperature combustion box starts to work and transports high-temperature gas to the inside of the furnace body through the connecting pipe to carbonize the raw materials on the frame. In the actual working process, when the combustion material in the high-temperature combustion box needs to be added, it is replenished through the combustion material supply port. Before replenishment, the waste slag formed after combustion is discharged from the inspection port. The high-temperature flue gas input into the furnace body directly acts on the raw materials for carbonization. After a period of carbonization, the staff drives the electric cylinder to start working, and the piston rod cooperates with the card plate to drive the partition to move to the left, so that the exhaust pipe is in an open state, and then the turbocharger fan in the smoke extractor starts to work and cooperates with the pipeline to extract the smoke in the smoke pipe.

Claims

1. A carbonization furnace that facilitates smoke exhaust, comprising a furnace body (1), wherein the furnace body (1) is fixedly connected to the ground via a bracket (101), characterized in that: A sealing plate (2) is hingedly connected at the opening of the furnace body (1); the left end of the sealing plate (2) is a hinge rotation point (201); the right end of the sealing plate (2) is fixedly connected to a limit plate (202); a connecting plate (102) is fixedly connected to the outer wall of the furnace body (1); the connecting plate (102) and the limit plate (202) are connected via bolts (103); a sliding pallet (3) is installed below the furnace body (1); the sliding pallet (3) A raw material (302) is installed via a frame (301); a high-temperature combustion box (4) is arranged on the right side of the furnace body (1); the high-temperature combustion box (4) and the furnace body (1) are connected via a connecting pipe (401); a smoke exhaust pipe (5) is installed on the top of the furnace body (1); a smoke exhaust fan (6) is fixedly connected to the right side of the smoke exhaust pipe (5) located on the furnace body (1); and the smoke exhaust pipe (5) and the smoke exhaust fan (6) are connected via a pipe (601).

2. A carbonization furnace for convenient smoke exhaust according to claim 1, characterized in that: A partition plate (205) is movably connected to the smoke exhaust pipe (5), an electric cylinder (203) is fixedly connected to the furnace body (1), and the electric cylinder (203) and the partition plate (205) are connected via a piston rod (204) and a clamping plate (206).

3. The carbonization furnace with convenient smoke exhaust according to claim 1, characterized in that: The smoke extractor (6) has a built-in turbocharger fan (602), and the power supply for the turbocharger fan (602) is provided by a built-in power supply of the smoke extractor (6).

4. The carbonization furnace with convenient smoke exhaust according to claim 1, characterized in that: The top of the high-temperature combustion box (4) is provided with a combustion material supply port (402), and the side of the high-temperature combustion box (4) is provided with an inspection port (403).

5. The carbonization furnace with convenient smoke exhaust according to claim 2, characterized in that: The driving operation of the electric cylinder (203) is remotely controlled by a staff member.

Images