Container type multi-layer biomass carbonizing pyrolyzing furnace

Abstract

The invention relates to a container type multi-layer biomass carbonizing pyrolyzing furnace, and belongs to the technical field of pyrolyzing furnaces, the container type multi-layer biomass carbonizing pyrolyzing furnace comprises a first container pyrolyzing furnace, and the top of the first container pyrolyzing furnace is connected with a second container pyrolyzing furnace in a clamping manner. According to the fire extinguisher provided by the invention, when biological carbonization processing is carried out through the container type pyrolyzing furnace, in order to improve the peripheral safety protection effect of the container type pyrolyzing furnace during operation and prevent the situation that open fire rescue is not timely due to too high internal temperature, when the fire extinguisher needs to be used, a pressing rod can be quickly extruded, and the fire extinguisher can be quickly extinguished under the connection of a connecting rod; and the driving device drives the fixed block rotationally connected with the rotating rod to stretch out and draw back, drives the telescopic rod to slide along the outer wall of the connecting box, drives the connecting rod to slide along the inner wall of the limiting groove, rotates the swing rod, drives the protective door to open, and quickly takes a fire extinguisher in the fire box, so that the safety of the pyrolyzing furnace in daily use is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pyrolysis furnaces, and more specifically, to a containerized multi-layer biomass carbonization pyrolysis furnace. Background Art

[0002] Carbonization pyrolysis refers to the process of decomposing organic matter or carbonaceous materials into solid carbon, gas, and liquid products under high-temperature conditions (usually in an anoxic or low-oxygen environment). This process has important application values in industrial production, energy utilization, material processing, etc. Carbonization pyrolysis can be used to treat various organic waste materials, such as domestic waste, sludge, wood waste, etc. By high-temperature treatment, these waste materials are converted into solid carbon, combustible gas, and liquid products, which can be used as energy resources or for the production of chemical raw materials under certain conditions.

[0003] In the prior art, a containerized multi-layer biomass carbonization pyrolysis furnace and its usage method with the publication number of CN118126735A includes multiple groups of container boxes stacked vertically. There are two layers of carbonization channels distributed vertically inside the container box. Each layer of the carbonization channel is provided with a combustion track for the feeding vehicle to move. On both the front and rear sides of the carbonization channel, there is a transfer layer lifting platform located inside the container box and capable of lifting the feeding vehicle. There are openings corresponding to the transfer layer lifting platform on the joint surfaces of multiple groups of container boxes. The lower side of the rear end of the lowermost container box is provided with a feeding and discharging port. It has the advantages of convenient transportation and low investment cost.

[0004] However, when the existing containerized pyrolysis furnace is in use, although it can perform pyrolysis processing operations on products well, it often directly conducts daily operations on the containerized pyrolysis furnace. Regarding the safety protection effect during the use of the pyrolysis furnace, when there is an open fire situation during long-term use of the pyrolysis furnace, the effect of promptly extinguishing the open fire is not high. At the same time, when stacking and using the containerized pyrolysis furnace, the clamping and stacking effect between containers is not high, reducing the stacking accuracy between containers and affecting the connection stability between containers, which does not meet people's usage requirements. Therefore, we propose a containerized multi-layer biomass carbonization pyrolysis furnace. Summary of the Invention

[0005] To solve the problems mentioned in the above background, the present invention provides a containerized multi-layer biomass carbonization pyrolysis furnace to solve the problems of low safety protection effect during the use of the pyrolysis furnace, resulting in low effect of promptly extinguishing open fire in case of open fire during long-term use of the pyrolysis furnace and low clamping and stacking effect between containers when stacking and using the containerized pyrolysis furnace as mentioned in the above background art.

[0006] To achieve the above technical objectives, the technical solutions adopted by the present invention are as follows:

[0007] A container-type multi-layer biomass carbonization pyrolysis furnace, including a first container pyrolysis furnace, the top of the first container pyrolysis furnace is snap-connected with a second container pyrolysis furnace, the inside of the second container pyrolysis furnace is provided with a combustion track, the inside of the second container pyrolysis furnace is provided with a drying channel, the inside of the second container pyrolysis furnace is provided with a pyrolysis channel, and the inside of the second container pyrolysis furnace is provided with a calcination channel;

[0008] The first container pyrolysis furnace further includes:

[0009] A rescue mechanism, arranged on the outer wall of the first container pyrolysis furnace;

[0010] A positioning mechanism, arranged on one side of the rescue mechanism;

[0011] A fixing plate, arranged on the outer wall of the first container pyrolysis furnace;

[0012] An adjusting mechanism, arranged on the outer wall of the fixing plate;

[0013] The rescue mechanism includes a fire box and a fire extinguisher. A connection box is fixedly connected to the outer wall of the first container pyrolysis furnace. A telescopic rod is slidably connected to the outer wall of the connection box. A connecting rod is fixedly connected to the outer wall of the telescopic rod. A fire box is fixedly connected to the outer wall of the connection box. A swing rod is slidably connected to the outer wall of the connecting rod and rotatably connected to the outer wall of the fire box. The rotation center of the swing rod is fixedly connected to a protective door rotatably connected to the outer wall of the fire box through a rotating shaft. Fire extinguishers are arranged inside the fire box.

[0014] Preferably, a limiting groove is formed at the connection part between the outer wall of the swing rod and the connecting rod. The swing rod forms a rotating structure with the fire box through the connecting rod and the limiting groove.

[0015] Preferably, the protective door forms a flipping structure with the fire box through the connecting rod and the swing rod. The rotation center of the protective door coincides with the rotation center of the swing rod. There are four groups of connection boxes, and the positions of the four groups of connection boxes are distributed around the first container pyrolysis furnace, and the connection boxes and the fire boxes are arranged in one-to-one correspondence.

[0016] Preferably, the positioning mechanism includes a clamping block and a fixing block. An insertion rod slidably connected to the top of the connection box is fixedly connected to the outer wall of the second container pyrolysis furnace. A clamping block is fixedly connected to the end of the insertion rod. A fixing block fixedly connected to the outer wall of the telescopic rod is snap-fitted to the outer wall of the clamping block. A first spring fixedly connected to the outer wall of the fixing block is sleeved on the outer wall of the telescopic rod. A rotating rod is rotatably connected to the outer wall of the fixing block. One end of the rotating rod is rotatably connected to a connecting rod. A second spring fixedly connected to the inner wall of the connection box is fixedly connected to the bottom of the connecting rod. A pressing rod slidably connected to the top of the connection box is fixedly connected to the top of the connecting rod.

[0017] Preferably, a slot is provided at the connection part between the top of the connection box and the insertion rod. The outer wall contours of the extrusion parts of the clamping block and the fixing block are arc-shaped.

[0018] Preferably, the other end of the first spring is fixedly connected to the inner wall of the connection box. The rotating rod and the connecting rod form a rotating structure through the fixing block. There are two groups of rotating rods. The positions of the two groups of rotating rods are symmetric with respect to the central axis of the connecting rod, and the rotating rods and the fixing blocks are arranged in a one-to-one correspondence.

[0019] Preferably, the fixing block and the connection box form a telescopic structure through the connecting rod and the rotating rod. The telescopic rods and the fixing blocks are arranged in a one-to-one correspondence.

[0020] Preferably, the adjusting mechanism includes a first lifting rod and a second lifting rod. A servo motor is fixedly connected to the outer wall of the fixing plate. The output end of the servo motor is fixedly connected to a rotating rod. A first pulling rod is rotatably connected to the outer wall of the rotating rod. A first lifting rod slidably connected to the outer wall of the fixing plate is rotatably connected to the outer wall of the first pulling rod. A lifting groove is provided at the connection part between the outer wall of the fixing plate and the first lifting rod. A sliding rod is slidably connected to the inner wall of the first lifting rod. A universal roller is movably connected to the bottom of the sliding rod. A second pulling rod is rotatably connected to the outer wall of the rotating rod. One end of the second pulling rod is rotatably connected to a second lifting rod slidably connected to the outer wall of the fixing plate. A support rod is slidably connected to the inner wall of the second lifting rod.

[0021] Preferably, the positions of the first pulling rod and the second pulling rod are equidistantly distributed with respect to the rotation center of the rotating rod. The first pulling rod and the first lifting rod form a rotating structure through the rotating rod. The universal roller and the fixing plate form a lifting structure through the first lifting rod and the lifting groove.

[0022] Preferably, the second pulling rod and the second lifting rod form a rotating structure through the rotating rod. The support rod and the fixing plate form a lifting structure through the second pulling rod and the second lifting rod. A connection groove is provided at the connection part between the outer wall of the fixing plate and the second lifting rod.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0024] 1. For the fire extinguisher provided by the present invention, when the container pyrolysis furnace is used for biochar processing, in order to improve the safety protection effect around the container pyrolysis furnace during operation and prevent the situation of untimely rescue in case of open fire due to excessive internal temperature, when the fire extinguisher needs to be used, the pressing rod can be quickly squeezed. Under the connection of the connecting rod, the fixed block rotatably connected to the rotating rod is driven to perform a telescopic movement, and the telescopic rod is driven to slide along the outer wall of the connecting box. At the same time, the connecting rod is driven to slide along the inner wall of the limiting groove. The rotation of the swinging rod drives the protective door to open, and the fire extinguisher in the fire box can be quickly taken, improving the safety during the daily use of the pyrolysis furnace.

[0025] 2. For the clamping block provided by the present invention, when multiple container pyrolysis furnaces need to be stacked and used, in order to improve the accuracy of the placement position of the multiple container pyrolysis furnaces during stacking and the stability of the pyrolysis furnace during stacking, the insertion rod is inserted into the connecting box. When the extrusion part between the clamping block and the fixed block is arc-shaped, the first spring and the telescopic rod are extruded until the connection part between the clamping block and the fixed block is flat, so that the fixed block and the clamping block are engaged and fixed, improving the stability of the stacked installation and use of the container pyrolysis furnace.

[0026] 3. For the rotating rod provided by the present invention, during the daily use of the container pyrolysis furnace, in order to improve the convenience of the position conversion of the container pyrolysis furnace, when the position of the pyrolysis furnace needs to be moved, the servo motor is turned on. Through the rotation of the rotating rod, the first pulling rod and the second pulling rod rotate in opposite directions. Under the rotation of the first pulling rod, the first lifting rod is driven to move downward along the inner wall of the lifting groove, so that the universal roller contacts the ground. At the same time, under the rotation of the second pulling rod, the second lifting rod is driven to move upward along the outer wall of the fixed plate, so that the support rod is separated from the ground. At this time, the pyrolysis furnace contacts the ground through the universal roller, and only by pushing the pyrolysis furnace can the use position of the furnace body be conveniently moved, improving the flexibility of the position conversion operation of the container pyrolysis furnace. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the overall structural schematic diagram of the present invention;

[0028] Figure 2 is the overall side view structural schematic diagram of the present invention;

[0029] Figure 3 is the structural schematic diagram of the present invention with the protective door opened;

[0030] Figure 4 is the structural schematic diagram of the position distribution of the fire box and the connecting box of the present invention;

[0031] Figure 5 Schematic diagram of the distribution structure of the fire extinguishers of the present invention;

[0032] Figure 6 Of the present invention Figure 5 Enlarged structure diagram at position A in;

[0033] Figure 7 Of the present invention Figure 6 Enlarged structure diagram at position B in;

[0034] Figure 8 Schematic diagram of the connection structure between the rotating rod and the first pulling rod of the present invention;

[0035] Figure 9 Schematic diagram of the distribution structure of the servo motor of the present invention.

[0036] The reference numerals in the drawings are:

[0037] 1. First container pyrolysis furnace; 2. Second container pyrolysis furnace; 3. Combustion track; 4. Drying channel; 5. Connection box; 6. Rescue mechanism; 601. Insert rod; 602. Clamping block; 603. Fixed block; 604. Expansion rod; 605. Connecting rod; 606. Fire box; 607. Swing rod; 608. Limiting groove; 609. Fire extinguisher; 610. Protection door; 7. Positioning mechanism; 701. First spring; 702. Rotating rod; 703. Connecting rod; 704. Second spring; 705. Pressing rod; 8. Pyrolysis channel; 9. Calcination channel; 10. Fixed plate; 11. Adjustment mechanism; 1101. Servo motor; 1102. Rotating rod; 1103. First pulling rod; 1104. First lifting rod; 1105. Lifting groove; 1106. Sliding rod; 1107. Universal roller; 1108. Second pulling rod; 1109. Second lifting rod; 1110. Support rod. Detailed implementation manners

[0038] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following, in conjunction with the drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present invention as follows.

[0039] Embodiment 1:

[0040] Please refer to Figures 1 to 9, this embodiment provides a containerized multi-layer biomass carbonization pyrolysis furnace, including a first container pyrolysis furnace 1. A second container pyrolysis furnace 2 is snap-connected to the top of the first container pyrolysis furnace 1. A combustion track 3 is arranged inside the second container pyrolysis furnace 2, a drying channel 4 is arranged inside the second container pyrolysis furnace 2, a pyrolysis channel 8 is arranged inside the second container pyrolysis furnace 2, and a calcination channel 9 is arranged inside the second container pyrolysis furnace 2.

[0041] Embodiment 2:

[0042] Based on Embodiment 1, a rescue mechanism 6 is further disclosed.

[0043] As Figures 3 - 7 shown, the first container pyrolysis furnace 1 further includes:

[0044] A rescue mechanism 6, arranged on the outer wall of the first container pyrolysis furnace 1;

[0045] A positioning mechanism 7, arranged on one side of the rescue mechanism 6;

[0046] A fixing plate 10, arranged on the outer wall of the first container pyrolysis furnace 1;

[0047] The rescue mechanism 6 includes a fire box 606 and a fire extinguisher 609. A connection box 5 is fixedly connected to the outer wall of the first container pyrolysis furnace 1. A telescopic rod 604 is slidably connected to the outer wall of the connection box 5. A connecting rod 605 is fixedly connected to the outer wall of the telescopic rod 604. The fire box 606 is fixedly connected to the outer wall of the connection box 5. A swing rod 607 rotatably connected to the outer wall of the fire box 606 is slidably connected to the outer wall of the connecting rod 605. A protective door 610 rotatably connected to the outer wall of the fire box 606 is fixedly connected to the rotation center of the swing rod 607 through a rotating shaft. The fire extinguisher 609 is arranged inside the fire box 606.

[0048] As Figure 7 shown, a limiting groove 608 is opened at the connection part between the outer wall of the swing rod 607 and the connecting rod 605. The swing rod 607 forms a rotating structure with the fire box 606 through the connecting rod 605 and the limiting groove 608, which is beneficial for the connecting rod 605 to slide along the inner wall of the limiting groove 608, driving the swing rod 607 to rotate along the outer wall of the fire box 606, and playing a role in driving the protective door 610 to flip synchronously.

[0049] As Figure 5As shown, the protective door 610 forms a flipping structure with the fire box 606 through the connecting rod 605 and the swinging rod 607. The rotation centers of the protective door 610 and the swinging rod 607 coincide with each other. There are four sets of connection boxes 5, and the positions of the four sets of connection boxes 5 are distributed around the first container pyrolysis furnace 1. The connection boxes 5 and the fire box 606 are arranged in a one-to-one correspondence, which is conducive to the sliding of the connecting rod 605. Through the connection of the swinging rod 607, the protective door 610 is driven to rotate along the outer wall of the fire box 606, so as to quickly take the fire extinguisher 609 in the fire box 606, improving the safety during the daily use of the pyrolysis furnace.

[0050] As Figure 6 shown, the positioning mechanism 7 includes a clamping block 602 and a fixing block 603. The outer wall of the second container pyrolysis furnace 2 is fixedly connected with an insertion rod 601 that is slidably connected to the top of the connection box 5. The end of the insertion rod 601 is fixedly connected with a clamping block 602. The outer wall of the clamping block 602 is snap-connected with a fixing block 603 that is fixedly connected to the outer wall of the telescopic rod 604. A first spring 701 that is fixedly connected to the outer wall of the fixing block 603 is sleeved on the outer wall of the telescopic rod 604. A rotating rod 702 is rotatably connected to the outer wall of the fixing block 603. One end of the rotating rod 702 is rotatably connected with an adapter rod 703. The bottom of the adapter rod 703 is fixedly connected with a second spring 704 that is fixedly connected to the inner wall of the connection box 5. The top of the adapter rod 703 is fixedly connected with a pressing rod 705 that is slidably connected to the top of the connection box 5. By setting the fixing block 603, when it is necessary to stack and use the container pyrolysis furnaces, in order to improve the accuracy of the placement position of multiple container pyrolysis furnaces during stacking and the stability of the pyrolysis furnace during stacking, the insertion rod 601 is inserted into the connection box 5. When the outer wall contours of the extrusion parts of the clamping block 602 and the fixing block 603 are arc-shaped, the first spring 701 and the telescopic rod 604 are extruded until the connection part of the clamping block 602 and the fixing block 603 is flat, so that the fixing block 603 and the clamping block 602 are snap-fixed, improving the stability of the container pyrolysis furnace during stacking and installation.

[0051] As Figure 6 shown, a slot is opened at the connection part between the top of the connection box 5 and the insertion rod 601. The outer wall contours of the extrusion parts of the clamping block 602 and the fixing block 603 are arc-shaped, which is conducive to the arc-shaped outer wall contours of the extrusion parts of the clamping block 602 and the fixing block 603 to play a role in clamping and stacking two sets of container pyrolysis furnaces.

[0052] As Figure 6As shown, the other end of the first spring 701 is fixedly connected to the inner wall of the connection box 5. The rotating rod 702 and the connecting rod 703 form a rotating structure through the fixing block 603. There are two groups of rotating rods 702, and the positions of the two groups of rotating rods 702 are symmetric with respect to the central axis of the connecting rod 703. The rotating rods 702 and the fixing blocks 603 are arranged in a one-to-one correspondence, which is beneficial to the sliding of the fixing block 603 to drive the rotating rod 702 to rotate conveniently through the connection of the connecting rod 703, playing a role in driving the fixing block 603 to perform a convenient telescopic movement.

[0053] As Figure 6 shown, the fixing block 603 and the connection box 5 form a telescopic structure through the connecting rod 703 and the rotating rod 702. The telescopic rods 604 and the fixing blocks 603 are arranged in a one-to-one correspondence, which is beneficial to the movement of the connecting rod 703. Through the rotation of the rotating rod 702, the fixing block 603 is driven to perform a telescopic movement along the inner wall of the connection box 5, so that the fixing block 603 and the clamping block 602 perform a clamping and fixing movement, improving the stacking, installation and use stability of the container type pyrolysis furnace.

[0054] As Figures 8 - 9 shown,

[0055] The adjusting mechanism 11 is arranged on the outer wall of the fixing plate 10;

[0056] The adjusting mechanism 11 includes a first lifting rod 1104 and a second lifting rod 1109. A servo motor 1101 is fixedly connected to the outer wall of the fixing plate 10. The output end of the servo motor 1101 is fixedly connected to a rotating rod 1102. A first pulling rod 1103 is rotatably connected to the outer wall of the rotating rod 1102. A first lifting rod 1104 that is slidably connected to the outer wall of the fixing plate 10 is rotatably connected to the outer wall of the first pulling rod 1103. A lifting groove 1105 is formed at the connection part between the outer wall of the fixing plate 10 and the first lifting rod 1104. A sliding rod 1106 is slidably connected to the inner wall of the first lifting rod 1104. A universal roller 1107 is movably connected to the bottom of the sliding rod 1106. A second pulling rod 1108 is rotatably connected to the outer wall of the rotating rod 1102. One end of the second pulling rod 1108 is rotatably connected to a second lifting rod 1109 that is slidably connected to the outer wall of the fixing plate 10. A support rod 1110 is slidably connected to the inner wall of the second lifting rod 1109. By providing the rotating rod 1102, when the container-type pyrolysis furnace is in daily use, in order to improve the convenience of the conversion of the use position of the container-type pyrolysis furnace, when the position of the pyrolysis furnace needs to be moved, the servo motor 1101 is turned on. Through the rotation of the rotating rod 1102, the first pulling rod 1103 and the second pulling rod 1108 are driven to rotate in opposite directions. Under the rotation of the first pulling rod 1103, the first lifting rod 1104 is driven to move downward along the inner wall of the lifting groove 1105, so that the universal roller 1107 contacts the ground. At the same time, under the rotation of the second pulling rod 1108, the second lifting rod 1109 is driven to move upward along the outer wall of the fixing plate 10, so that the support rod 1110 is separated from the ground. At this time, the pyrolysis furnace contacts the ground through the universal roller 1107, and only by pushing the pyrolysis furnace can the use position of the furnace body be conveniently moved, improving the flexibility of the operation of converting the use position of the container-type pyrolysis furnace.

[0057] As Figure 8 shown, the positions of the first pulling rod 1103 and the second pulling rod 1108 are equidistantly distributed about the rotation center of the rotating rod 1102. The first pulling rod 1103 and the first lifting rod 1104 form a rotating structure through the rotating rod 1102. The universal roller 1107 and the fixing plate 10 form a lifting structure through the first lifting rod 1104 and the lifting groove 1105, which is beneficial to the rotation of the rotating rod 1102. Through the connection of the first lifting rod 1104, the first pulling rod 1103 is driven to rotate conveniently, playing a role in driving the first lifting rod 1104 to move up and down conveniently.

[0058] As Figure 8As shown in the figure, a rotating structure is formed between the second pulling rod 1108 and the second lifting rod 1109 through the rotating rod 1102. A lifting structure is formed between the support rod 1110 and the fixing plate 10 through the second pulling rod 1108 and the second lifting rod 1109. A connecting groove is provided at the connecting part between the outer wall of the fixing plate 10 and the second lifting rod 1109, which is beneficial to the rotation of the rotating rod 1102. Through the connection of the second lifting rod 1109, the second pulling rod 1108 is driven to rotate conveniently, improving the flexibility of the operation for converting the use position of the container type pyrolysis furnace.

[0059] Working principle:

[0060] As Figures 1 - 9 shown in the figure, when the container type multi-group pyrolysis furnace is in use, first, when the biological carbonization process is carried out through the container type pyrolysis furnace, in order to improve the safety protection effect around the container type pyrolysis furnace during operation and prevent the situation of untimely rescue in case of open fire due to excessive internal temperature, when it is necessary to use the fire extinguisher 609, the pressing rod 705 can be quickly squeezed. Under the connection of the connecting rod 703, the fixed block 603 rotatably connected to the rotating rod 702 is driven to perform a telescopic movement, and the telescopic rod 604 is driven to slide along the outer wall of the connection box 5. At the same time, the connecting rod 605 is driven to slide along the inner wall of the limiting groove 608, and the rotation of the swing rod 607 drives the protective door 610 to open, quickly taking the fire extinguisher 609 in the fire box 606, improving the safety during the daily use of the pyrolysis furnace;

[0061] Next, when it is necessary to stack and use the container type pyrolysis furnace, in order to improve the accuracy of the placement position of multiple container type pyrolysis furnaces during stacking and the stability of the pyrolysis furnace during stacking, the insertion rod 601 is inserted into the connection box 5. When the extrusion parts of the clamping block 602 and the fixed block 603 are arc-shaped, the first spring 701 and the telescopic rod 604 are extruded until the connection part between the clamping block 602 and the fixed block 603 is flat, enabling the fixed block 603 and the clamping block 602 to perform a clamping and fixing movement, improving the stability of the container type pyrolysis furnace during stacking and installation.

[0062] Finally, during the daily use of the containerized pyrolysis furnace, in order to improve the convenience of converting the use position of the containerized pyrolysis furnace, when it is necessary to move the position of the pyrolysis furnace, the servo motor 1101 is turned on. Through the rotation of the rotating rod 1102, the first pulling rod 1103 and the second pulling rod 1108 are driven to rotate in opposite directions. Under the rotation of the first pulling rod 1103, the first lifting rod 1104 is driven to move downward along the inner wall of the lifting groove 1105, so that the universal roller 1107 contacts the ground. At the same time, the rotation of the second pulling rod 1108 drives the second lifting rod 1109 to move upward along the outer wall of the fixed plate 10, so that the support rod 1110 is separated from the ground. At this time, the pyrolysis furnace contacts the ground through the universal roller 1107. Only by pushing the pyrolysis furnace can the use position of the furnace body be conveniently moved, improving the flexibility of the operation of converting the use position of the containerized pyrolysis furnace.

[0063] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A container-type multi-layer biomass charcoal pyrolysis furnace, comprising a first container pyrolysis furnace (1), characterized in that: The top of the first container pyrolysis furnace (1) is snap-connected with a second container pyrolysis furnace (2); a combustion track (3) is provided inside the second container pyrolysis furnace (2); a drying channel (4) is provided inside the second container pyrolysis furnace (2); a pyrolysis channel (8) is provided inside the second container pyrolysis furnace (2); and a calcination channel (9) is provided inside the second container pyrolysis furnace (2); The first container pyrolysis furnace (1) further comprises: A rescue mechanism (6) is arranged on the outer wall of the first container pyrolysis furnace (1); A positioning mechanism (7) is arranged on one side of the rescue mechanism (6); A fixed plate (10) is arranged on the outer wall of the first container pyrolysis furnace (1); An adjusting mechanism (11) is arranged on the outer wall of the fixing plate (10); The rescue mechanism (6) comprises a fire extinguisher box (606) and a fire extinguisher (609); the outer wall of the first container pyrolysis furnace (1) is fixedly connected to a connection box (5); the outer wall of the connection box (5) is slidably connected to a telescopic rod (604); the outer wall of the telescopic rod (604) is fixedly connected to a connecting rod (605); the outer wall of the connection box (5) is fixedly connected to a fire extinguisher box (606); the outer wall of the connecting rod (605) is slidably connected to a swing rod (607) rotatably connected to the outer wall of the fire extinguisher box (606); the rotation center of the swing rod (607) is fixedly connected to a protective door (610) rotatably connected to the outer wall of the fire extinguisher box (606) via a rotating shaft; and a fire extinguisher (609) is arranged inside the fire extinguisher box (606).

2. A container-type multi-layer biomass charcoal pyrolysis furnace according to claim 1, characterized in that: A limiting groove (608) is provided at the connection position between the outer wall of the swing rod (607) and the connecting rod (605), and the swing rod (607) forms a rotating structure with the fire fighting box (606) through the connecting rod (605) and the limiting groove (608).

3. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 1, characterized in that: The protective door (610) forms a flip structure with the fire extinguishing box (606) through the connecting rod (605) and the swing rod (607), and the rotation center of the protective door (610) and the rotation center of the swing rod (607) are arranged to overlap with each other. Four groups of connecting boxes (5) are arranged, and the positions of the four groups of connecting boxes (5) are distributed around the first container pyrolysis furnace (1), and the connecting boxes (5) and the fire extinguishing box (606) are arranged in a one-to-one correspondence.

4. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 1, characterized in that: The positioning mechanism (7) comprises a clamping block (602) and a fixed block (603); the outer wall of the second container pyrolysis furnace (2) is fixedly connected with an insertion rod (601) which is slidably connected to the top of the connection box (5); the end of the insertion rod (601) is fixedly connected with the clamping block (602); the outer wall of the clamping block (602) is clamped and connected with a fixed block (603) which is fixedly connected to the outer wall of the telescopic rod (604); the outer wall of the telescopic rod (604) is sleeved with a first spring (701) which is fixedly connected to the outer wall of the fixed block (603); the outer wall of the fixed block (603) is rotatably connected with a rotating rod (702); one end of the rotating rod (702) is rotatably connected with a connecting rod (703); the bottom of the connecting rod (703) is fixedly connected with a second spring (704) which is fixedly connected to the inner wall of the connection box (5); and the top of the connecting rod (703) is fixedly connected with a pressing rod (705) which is slidably connected to the top of the connection box (5).

5. A container-type multi-layer biomass charcoal pyrolysis furnace according to claim 4, characterized in that: A slot is provided at the connection portion between the top of the connection box (5) and the insertion rod (601), and the outer wall contours of the extruded portions of the clamping block (602) and the fixing block (603) are in an arc shape.

6. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 4, characterized in that: The other end of the first spring (701) is fixedly connected to the inner wall of the connecting box (5), and the rotating rod (702) forms a rotating structure with the connecting rod (703) through the fixed block (603). Two groups of rotating rods (702) are provided, and the position distribution of the two groups of rotating rods (702) is symmetrical about the central axis of the connecting rod (703), and the rotating rods (702) and the fixed block (603) are arranged in a one-to-one correspondence.

7. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 4, characterized in that: The fixed block (603) forms a telescopic structure with the connection box (5) via the connecting rod (703) and the rotating rod (702), and the telescopic rod (604) and the fixed block (603) are arranged in a one-to-one correspondence.

8. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 1, characterized in that: The adjusting mechanism (11) comprises a first lifting rod (1104) and a second lifting rod (1109); the outer wall of the fixed plate (10) is fixedly connected to a servo motor (1101); the output end of the servo motor (1101) is fixedly connected to a rotating rod (1102); the outer wall of the rotating rod (1102) is rotatably connected to a first pulling rod (1103); the outer wall of the first pulling rod (1103) is rotatably connected to a first lifting rod (1104) slidably connected to the outer wall of the fixed plate (10); the outer wall of the fixed plate (10) and the first lifting rod (1109) are rotatably connected to each other. A lifting groove (1105) is provided at the connection position of the first lifting rod (1104), the inner wall of the first lifting rod (1104) is slidably connected to a sliding rod (1106), the bottom of the sliding rod (1106) is movably connected to a universal roller (1107), the outer wall of the rotating rod (1102) is rotatably connected to a second pulling rod (1108), one end of the second pulling rod (1108) is rotatably connected to a second lifting rod (1109) slidably connected to the outer wall of the fixed plate (10), and the inner wall of the second lifting rod (1109) is slidably connected to a support rod (1110).

9. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 8, characterized in that: The positions of the first pulling rod (1103) and the second pulling rod (1108) are equidistantly distributed about the rotation center of the rotating rod (1102); the first pulling rod (1103) forms a rotating structure with the first lifting rod (1104) through the rotating rod (1102); and the universal roller (1107) forms a lifting structure with the fixed plate (10) through the first lifting rod (1104) and the lifting slot (1105).

10. The container-type multi-layer biomass charcoal pyrolysis furnace according to claim 8, characterized in that: The second pulling rod (1108) forms a rotating structure with the second lifting rod (1109) through the rotating rod (1102), and the supporting rod (1110) forms a lifting structure with the fixed plate (10) through the second pulling rod (1108) and the second lifting rod (1109), and a connecting groove is provided at the connecting portion between the outer wall of the fixed plate (10) and the second lifting rod (1109).

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