Continuous biomass carbonizing and drying equipment

Abstract

The utility model relates to the field of carbonization drying equipment, and discloses continuous biomass carbonization drying equipment which comprises a carbonization furnace, the input end of the carbonization furnace is fixedly connected with an auger feeding machine, an anti-blocking assembly is installed on the top of the auger feeding machine, a connecting assembly is installed on the front side of the carbonization furnace, and the anti-blocking assembly comprises a support. The exterior of the support is fixedly connected to the interior of the auger feeding machine, the top of the support is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating disc, the rear side of the rotating disc is slidably connected with a sliding frame, the bottom of the sliding frame is fixedly connected with a sliding rod, and the bottom of the sliding rod is fixedly connected with a pressing block. According to the auger feeding machine, the motor drives the rotating disc to rotate, the sliding frame drives the sliding rod to move up and down synchronously, the pressing block presses materials in the auger feeding machine in a reciprocating mode, the materials are pressed into an auger of the auger feeding machine, and the situation that the materials are stacked in the auger feeding machine, blockage is caused, and the production efficiency is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the field of carbonization and drying equipment, and in particular to continuous biomass carbonization and drying equipment. Background Technology

[0002] Biomass carbonization and drying equipment is a high-efficiency device specifically designed for processing biomass materials. It is mainly used to convert biomass raw materials such as sawdust, straw, and rice husks into biochar through drying and carbonization processes. These devices consist of two main parts: a drying system and a carbonization furnace. The drying section removes moisture from the biomass raw materials using hot air or hot airflow to bring them to the dry state required for carbonization. The carbonization section converts the dried biomass into biochar at high temperatures, releasing a certain amount of heat during the process. Energy can be saved through a heat recovery system.

[0003] Biomass carbonization and drying equipment has advantages such as energy saving, environmental protection, high degree of automation, and simple operation. The biomass char produced by this equipment can not only be used as fuel, but also widely used in agriculture, environmental management and other fields, such as soil improvement and wastewater treatment. The equipment operates stably and can effectively improve the utilization rate of biomass resources and reduce environmental pollution. It is an important part of modern green production.

[0004] Continuous carbonization furnaces are common carbonization equipment with automatic feeding and unloading functions, enabling continuous production and effectively improving carbonization efficiency. However, in traditional continuous carbonization furnaces, due to the poor fluidity of biomass materials, they tend to accumulate at the feed inlet, causing blockages and preventing feeding, thus affecting production efficiency. Therefore, continuous biomass carbonization and drying equipment is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a continuous biomass carbonization and drying equipment, which aims to improve the problem in traditional continuous carbonization furnaces where the poor fluidity of biomass materials causes blockages at the feed inlet, resulting in the inability to feed materials and thus affecting production efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a continuous biomass carbonization and drying equipment, including a carbonization furnace, wherein an auger feeder is fixedly connected to the input end of the carbonization furnace, an anti-blocking component is installed on the top of the auger feeder, and a connecting component is installed on the front side of the carbonization furnace;

[0007] The anti-blocking component includes a bracket, which is externally and fixedly connected to the inside of the auger feeder. A motor is fixedly connected to the top of the bracket, and a turntable is fixedly connected to the output end of the motor. A sliding frame is slidably connected to the rear side of the turntable, and a sliding rod is fixedly connected to the bottom of the sliding frame. A pressure block is fixedly connected to the bottom of the sliding rod.

[0008] As a further description of the above technical solution:

[0009] The connecting assembly includes multiple flanges 1, the rear side of which is fixedly connected to the front side of the carbonization furnace. Multiple locking blocks are fixedly connected to the front side of the flanges 1. Flanges 2 are engaged between the outer sides of the multiple locking blocks. Gas pipes are rotatably connected between the inner sides of the multiple flanges 2. Multiple outer shells are fixedly connected to the front side of the flanges 2. Insert rods are slidably connected inside the outer shells. Slide plates are fixedly connected to the outer sides of the insert rods. Springs are fixedly connected to the front side of the slide plates. Pull rings are fixedly connected between the front ends of the multiple insert rods.

[0010] As a further description of the above technical solution:

[0011] The slide rod is externally slidably connected to the inside of the bracket, and the front side of the slide rod is slidably connected to the rear side of the turntable.

[0012] As a further description of the above technical solution:

[0013] The pressing block is externally fitted inside the auger feeder.

[0014] As a further description of the above technical solution:

[0015] The rear side of flange two is rotatably connected to the front side of flange one, and the outer side of the sliding plate is slidably connected to the inner wall of the outer shell.

[0016] As a further description of the above technical solution:

[0017] The front end of the spring is fixedly connected to the inner wall of the outer shell, and the spring is sleeved inside the outside of the insert rod.

[0018] As a further description of the above technical solution:

[0019] The insertion rod is externally slidably connected inside the second flange, and externally inserted into the first flange.

[0020] As a further description of the above technical solution:

[0021] The insertion rod is externally slidably connected to the outside of the card block, and abuts between the rear side of the slide plate and the front side of the second flange.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the motor drives the turntable to rotate, which causes the slide frame to move up and down synchronously with the slide rod. This allows the pressure block to reciprocate and press the material inside the auger feeder, thus preventing the material from accumulating inside the auger feeder, causing blockages, and affecting production efficiency.

[0024] 2. In this utility model, by pulling the pull ring to drive the insert rod, the slide plate is compressed and the insert rod is pulled out from the flange one. Then, the flange two is rotated and pulled out, and the locking block is separated from the flange two. This realizes the quick disassembly and assembly of the gas pipe on the carbonization furnace, which saves time and effort and facilitates internal cleaning or maintenance. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the continuous biomass carbonization and drying equipment proposed in this utility model.

[0026] Figure 2 This is a schematic diagram of the briquette structure of the continuous biomass carbonization and drying equipment proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the card block in the continuous biomass carbonization and drying equipment proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the insert rod structure of the continuous biomass carbonization and drying equipment proposed in this utility model.

[0029] Legend:

[0030] 1. Carbonization furnace; 2. Screw feeder; 3. Support frame; 4. Motor; 5. Turntable; 6. Sliding frame; 7. Sliding rod; 8. Press block; 9. Flange 1; 10. Clamping block; 11. Flange 2; 12. Air pipe; 13. Outer shell; 14. Insert rod; 15. Slide plate; 16. Spring; 17. Pull ring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-4 An embodiment of this utility model provides a continuous biomass carbonization and drying equipment, including a carbonization furnace 1, an auger feeder 2 fixedly connected to the input end of the carbonization furnace 1, the carbonization furnace 1 is used to carbonize biomass, the auger feeder 2 is used to continuously feed the carbonization furnace 1, wherein the bottom of the auger feeder 2 and the output end of the carbonization furnace 1 are both conveyed by the auger, an anti-blocking component is installed on the top of the auger feeder 2, and a connecting component is installed on the front side of the carbonization furnace 1;

[0033] The anti-blocking component includes a bracket 3, which is externally fixedly connected to the inside of the auger feeder 2. A motor 4 is fixedly connected to the top of the bracket 3, and a turntable 5 is fixedly connected to the output end of the motor 4. A sliding frame 6 is slidably connected to the rear side of the turntable 5, and a sliding rod 7 is fixedly connected to the bottom of the sliding frame 6. A pressure block 8 is fixedly connected to the bottom of the sliding rod 7. The bracket 3 supports the motor 4, the motor 4 drives the turntable 5 to rotate, the turntable 5 drives the sliding frame 6 to move up and down, the sliding frame 6 drives the sliding rod 7 to move synchronously, the sliding rod 7 drives the pressure block 8 to move back and forth, and the pressure block 8 is used to press down the biomass material to prevent the material from blocking the auger feeder 2. The sliding rod 7 is externally slidably connected to the inside of the bracket 3 to limit the movement direction of the sliding rod 7. The front side of the sliding rod 7 is slidably connected to the rear side of the turntable 5 to keep the sliding rod 7 stable. The pressure block 8 is externally sleeved inside the auger feeder 2 so that the pressure block 8 can directly contact the material.

[0034] Reference Figures 1-4 The connecting assembly includes multiple flanges 9. The rear of flange 9 is fixedly connected to the front of the carbonization furnace 1. Multiple locking blocks 10 are fixedly connected to the front of flange 9. A flange 11 engages with the outer surfaces of the locking blocks 10. A gas pipe 12 is rotatably connected between the inner surfaces of the multiple flanges 11. Multiple outer shells 13 are fixedly connected to the front of flange 11. Insert rods 14 are slidably connected inside the outer shells 13. A sliding plate 15 is fixedly connected to the outer surface of the insert rods 14. A spring 16 is fixedly connected to the front of the sliding plate 15. Pull rings 17 are fixedly connected between the front ends of the multiple insert rods 14. Flange 9 is used to connect the gas pipe 12. The locking blocks 10 engage with flange 11. The groove of flange 11 is irregularly shaped and deeper inside. The gas pipe 12 is used to supply gas to the carbonization furnace 1 for auxiliary combustion. The outer shells 13 connect and protect internal parts. The insert rods 14 block the retreat of the locking blocks 10, preventing them from detaching from flange 11. The sliding plate 15 is used to withstand the thrust of the spring 16 and drive the insertion rod 14 to move. The spring 16 is used to reset the sliding plate 15. The pull ring 17 is used to drive multiple insertion rods 14 to move together at the same time to achieve quick unlocking and splicing. The rear side of the flange 2 11 is rotatably connected to the front side of the flange 1 9, so that the flange 2 11 is installed on the flange 1 9. The outer side of the sliding plate 15 is slidably connected to the inner wall of the outer shell 13 to limit the movement direction of the sliding plate 15. The front end of the spring 16 is fixedly connected to the inner wall of the outer shell 13. The inner side of the spring 16 is sleeved on the outside of the insertion rod 14 to keep the spring 16 stable. The outer side of the insertion rod 14 is slidably connected to the inside of the flange 2 11 to limit the movement direction of the insertion rod 14. The outer side of the insertion rod 14 is inserted into the inside of the flange 1 9 to keep the flange 1 9 stable. The outer side of the insertion rod 14 is slidably connected to the outside of the locking block 10 to block the retreat path of the locking block 10. The rear side of the sliding plate 15 and the front side of the flange 2 11 abut against each other to limit the movement distance of the sliding plate 15.

[0035] Working principle: When using carbonization furnace 1 to carbonize biomass materials, first install gas pipe 12 on carbonization furnace 1. Align the groove of flange 2 11 with the locking block 10 and insert it. The locking block 10 will push the insert rod 14 out and rotate flange 2 11, causing the locking block 10 to lock into the deep part of flange 2 11. At this time, spring 16 will immediately push slide plate 15 to pop the insert rod 14 out and insert it into flange 1 9, blocking the retreat of locking block 10 and fixing it. This fixes gas pipe 12 on carbonization furnace 1, providing combustion gas to carbonization furnace 1. When it is necessary to remove gas pipe 12, first pull ring 17 to pull the insert rod 14 out of flange 1 9. Then rotate flange 2 11 in the opposite direction. Then it can be disassembled by pulling it out. After the air pipe 12 is installed, the carbonization furnace 1 and the auger feeder 2 can be controlled to work. The auger feeder 2 transports the biomass material into the carbonization furnace 1 through the auger, where it is carbonized. Then it is transported out from the output end of the carbonization furnace 1 by the auger, thus realizing continuous non-stop operation. When the auger feeder 2 is transporting material, the control motor 4 drives the turntable 5 to rotate. The turntable 5 drives the sliding frame 6 to move up and down. At the limit of the bracket 3, the sliding frame 6 drives the sliding rod 7 to make the pressing block 8 move up and down synchronously, pressing the material and pressing the material into the auger. This avoids the material from accumulating in the auger feeder 2 and causing blockage, which would affect normal transportation and thus affect the carbonization efficiency.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A continuous biomass carbonization and drying equipment, comprising a carbonization furnace (1), characterized in that: The input end of the carbonization furnace (1) is fixedly connected to the screw conveyor (2), the top of the screw conveyor (2) is equipped with an anti-blocking component, and the front side of the carbonization furnace (1) is equipped with a connecting component; The anti-blocking component includes a bracket (3), which is externally fixedly connected to the inside of the auger feeder (2). A motor (4) is fixedly connected to the top of the bracket (3), and a turntable (5) is fixedly connected to the output end of the motor (4). A sliding frame (6) is slidably connected to the rear side of the turntable (5), and a sliding rod (7) is fixedly connected to the bottom of the sliding frame (6). A pressure block (8) is fixedly connected to the bottom of the sliding rod (7).

2. The continuous biomass carbonization and drying equipment according to claim 1, characterized in that: The connecting assembly includes multiple flanges (9), the rear side of which is fixedly connected to the front side of the carbonization furnace (1). Multiple locking blocks (10) are fixedly connected to the front side of the flanges (9). A flange (11) is engaged between the outer sides of the multiple locking blocks (10). A gas pipe (12) is rotatably connected between the inner sides of the multiple flanges (11). Multiple outer shells (13) are fixedly connected to the front side of the flanges (11). A plug rod (14) is slidably connected inside the outer shell (13). A sliding plate (15) is fixedly connected to the outside of the plug rod (14). A spring (16) is fixedly connected to the front side of the sliding plate (15). A pull ring (17) is fixedly connected between the front ends of the multiple plug rods (14).

3. The continuous biomass carbonization and drying equipment according to claim 1, characterized in that: The slide rod (7) is externally slidably connected to the inside of the bracket (3), and the front side of the slide rod (7) is slidably connected to the rear side of the turntable (5).

4. The continuous biomass carbonization and drying equipment according to claim 1, characterized in that: The pressure block (8) is externally fitted inside the auger feeder (2).

5. The continuous biomass carbonization and drying equipment according to claim 2, characterized in that: The rear side of flange two (11) is rotatably connected to the front side of flange one (9), and the outer side of the sliding plate (15) is slidably connected to the inner wall of the outer shell (13).

6. The continuous biomass carbonization and drying equipment according to claim 2, characterized in that: The front end of the spring (16) is fixedly connected to the inner wall of the outer shell (13), and the spring (16) is sleeved inside the outside of the insert rod (14).

7. The continuous biomass carbonization and drying equipment according to claim 2, characterized in that: The insertion rod (14) is externally slidably connected inside the second flange (11), and the insertion rod (14) is externally inserted into the first flange (9).

8. The continuous biomass carbonization and drying equipment according to claim 2, characterized in that: The insertion rod (14) is externally slidably connected to the outside of the card block (10), and abuts between the rear side of the slide plate (15) and the front side of the flange (11).

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