Biomass carbonization furnace

Abstract

The utility model relates to the technical field of carbonization furnaces, in particular to a biomass carbonization furnace which comprises a base, a carbonization furnace body is arranged on one side of the base, a mounting seat is arranged on the side, away from the carbonization furnace body, of the base, a pair of carrying assemblies are symmetrically arranged on the mounting seat, and dumping assemblies are arranged on the two carrying assemblies. A feeding opening switch assembly is arranged on the carbonization furnace. By arranging the carrying assembly, it is ensured that the feeding barrel can be stably carried to the feeding opening of the carbonization furnace from the initial position, then the first telescopic cylinder enables the feeding barrel to flexibly ascend and descend in the vertical direction, the bevel edge discharging opening of the feeding barrel can be higher than the feeding opening, and therefore the dumping assembly can conveniently enable the feeding barrel to feed materials; and the feeding barrels after dumping can be lowered to the safe height, so that the heights of the feeding barrels in the double stations are staggered, and mutual interference is avoided.

Description

Technical Field

[0001] This utility model relates to the field of carbonization furnace technology, and in particular to a biomass carbonization furnace. Background Technology

[0002] A biomass carbonization furnace is a device that uses high-temperature dry distillation and anaerobic carbonization of carbon-containing wood materials. It can efficiently convert biomass raw materials into carbon products, while realizing the recycling of resources and the protection of the environment.

[0003] However, in the material feeding stage of traditional biomass carbonization furnaces, manual handling of the feeding buckets is the primary method. This not only greatly increases the labor intensity of the workers but also significantly reduces the efficiency of material handling. Although some biomass carbonization furnaces have attempted to add simple feeding mechanisms, these mechanisms are not very stable and often lead to material waste during handling. Furthermore, the opening and closing operation of the feeding port of traditional carbonization furnaces is not only inconvenient but also has the problem of poor sealing, which directly affects the continuity and safety of the carbonization process. Utility Model Content

[0004] The purpose of this invention is to provide a biomass carbonization furnace to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: it includes a base, a carbonization furnace is provided on one side of the base, an installation seat is provided on the side of the base away from the carbonization furnace, a pair of conveying components are symmetrically arranged on the installation seat, a tilting component is provided on each of the two conveying components, and a feeding port switch component is provided on the carbonization furnace.

[0006] Furthermore, the conveying assembly includes a mounting box 1 mounted on a mounting base. A fixing sleeve is provided on one inner wall of the mounting box 1, and a lead screw is inserted into the fixing sleeve. A motor 1 is provided on the inner wall of the mounting box 1 away from the fixing sleeve. The end of the lead screw away from the fixing sleeve is connected to the transmission end of the motor 1. A drive block is spirally sleeved on the outside of the lead screw. A pair of guide rails 1 are symmetrically arranged inside the mounting box 1. The drive block is slidably mounted on the guide rails 1. A pair of telescopic cylinders 1 are symmetrically arranged on the drive block. A mounting plate 1 is provided on the top of the telescopic rod of the two telescopic cylinders 1.

[0007] Furthermore, the tilting assembly includes a connector 1 disposed on one side of the mounting plate 1, a mounting plate 2 movably disposed on the connector 1, a telescopic cylinder 2 disposed on the side of the mounting plate 1 away from the connector 1, a connector 2 disposed at the top of the telescopic rod of the telescopic cylinder 2, and a connector 3 disposed at the bottom of the mounting plate 2 corresponding to the position of the connector 2.

[0008] Furthermore, the mounting plate 2 is provided with a mounting box 2, the mounting box 2 is provided with a motor 2, the transmission end of the motor 2 is provided with a rotating shaft, a gear is sleeved on the outside of the rotating shaft, and racks are meshed on both sides of the gear. A pair of guide rails 2 are symmetrically arranged on both sides of the mounting box 2, and the racks are slidably arranged in the guide rails 2.

[0009] Furthermore, each of the two racks is provided with a clamping seat at its top, and each of the two clamping seats is provided with an anti-slip pad on one side. The top of the mounting box is provided with a protective plate, and a guide rail is provided on the protective plate. Both clamping seats are slidably mounted on the guide rail, and a feeding hopper is provided between the two clamping seats.

[0010] Furthermore, the feeding port switch assembly includes a feeding port located on one side of the carbonization furnace, a telescopic cylinder three located on the top of the carbonization furnace, a sealing cover corresponding to the feeding port located on the top of the telescopic rod of the telescopic cylinder three, a pair of guide rods symmetrically located on one side of the sealing cover, a balance plate located on the side of the two guide rods away from the sealing cover, and a guide sleeve located on the top of the carbonization furnace corresponding to the position of the guide rod.

[0011] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0012] 1. This utility model, through the setting of a conveying component, uses a motor to drive a lead screw to rotate, converting the rotational motion of the lead screw into the linear motion of the drive block. This ensures that the feeding hopper can be smoothly transported from its initial position to the feeding port of the carbonization furnace. Secondly, a telescopic cylinder allows the feeding hopper to be flexibly raised and lowered vertically. This allows the inclined discharge port of the feeding hopper to be higher than the feeding port, facilitating the tilting component to feed the hopper. Alternatively, it allows the feeding hopper to be lowered to a safe height after tilting, staggering the heights of the feeding hoppers in the two stations to avoid mutual interference. In addition, a guide rail provides a stable sliding track for the drive block and other components on the drive block, enhancing the stability and reliability of the entire conveying process, improving the efficiency and accuracy of material handling, and reducing the tediousness and errors of manual operation.

[0013] 2. This utility model, through the combination of a tilting component, telescopic cylinder two, connector two, and connector three, can easily achieve the rotation of mounting plate two around connector one, thereby tilting the feeding bucket and allowing the material to be smoothly poured into the feeding port of the carbonization furnace. This simplifies the material feeding process and reduces the burden on the workers. Furthermore, the combination of motor two, rotating shaft, gear, rack, and clamping seat can effectively clamp the feeding bucket. The anti-slip pad can increase the friction between the clamping seat and the feeding bucket, ensuring the stability of the feeding bucket and avoiding the risk of material leakage.

[0014] 3. By setting up a feeding port switch assembly, the telescopic movement of the telescopic cylinder three enables the sealing cover to be easily opened and closed, which is convenient, quick and labor-saving. Secondly, the combined use of the guide rod, balance plate and guide sleeve ensures the stability and accuracy of the sealing cover during movement, avoiding the problem of poor sealing caused by shaking or displacement. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the handling component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the tilting component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the mounting box 2 in the tilting assembly of this utility model;

[0019] Figure 5 This is a schematic diagram of the feeding hopper structure in the tilting assembly of this utility model;

[0020] Figure 6 This is a schematic diagram of the feeding port switch assembly of this utility model.

[0021] Reference numerals: Base 1, Carbonization furnace 2, Mounting seat 3, Handling assembly 4, Mounting box 1 41, Fixing sleeve 42, Lead screw 43, Motor 1 44, Drive block 45, Guide rail 1 46, Telescopic cylinder 1 47, Mounting plate 1 48, Tilting assembly 5, Connector 1 51, Mounting plate 2 52, Telescopic cylinder 2 53, Connector 2 54, Connector 3 55, Mounting box 2 56, Motor 2 57, Rotating shaft 58, Gear 59, Rack 510, Guide rail 2 511, Clamping seat 512, Anti-slip pad 513, Protective plate 514, Guide rail 3 515, Feeding bucket 516, Feeding port switch assembly 6, Feeding port 61, Telescopic cylinder 3 62, Sealing cover 63, Guide rod 64, Balance plate 65, Guide sleeve 66. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0023] like Figures 1-6As shown, the present invention proposes a biomass carbonization furnace, which includes a base 1, a carbonization furnace 2 is arranged on one side of the base 1, the carbonization furnace 2 is responsible for converting biomass materials into biochar through high temperature treatment, an installation seat 3 is arranged on the side of the base 1 away from the carbonization furnace 2, a pair of conveying components 4 are symmetrically arranged on the installation seat 3, and each of the two conveying components 4 is provided with a tilting component 5, and a feeding port switch component 6 is provided on the carbonization furnace 2.

[0024] The handling assembly 4 includes a mounting box 41 mounted on the mounting base 3. The mounting box 41 provides a mounting base for other components in the handling assembly 4. A fixing sleeve 42 is provided on one inner wall of the mounting box 41. The fixing sleeve 42 supports the lead screw 43 and ensures that the lead screw 43 can rotate stably. The lead screw 43 is inserted into the fixing sleeve 42. A motor 44 is provided on the inner wall of the mounting box 41 away from the fixing sleeve 42. The end of the lead screw 43 away from the fixing sleeve 42 is connected to the transmission end of the motor 44. The motor 44 provides the power for the rotation of the lead screw 43. The rotary motion is converted into the linear motion of the drive block 45. The drive block 45 is helically sleeved on the outside of the lead screw 43. The drive block 45 provides the mounting base for the telescopic cylinder 47. A pair of guide rails 46 are symmetrically arranged inside the mounting box 41. The drive block 45 is slidably mounted on the guide rails 46. The guide rails 46 provide a sliding track for the drive block 45 to ensure that the drive block 45 can move smoothly. A pair of telescopic cylinders 47 are symmetrically arranged on the drive block 45. The top of the telescopic rod of the two telescopic cylinders 47 is provided with a mounting plate 48. The height of the feeding bucket 516 is controlled by controlling the extension and retraction of the telescopic rod of the telescopic cylinder 47.

[0025] The tilting assembly 5 includes a connector 51 disposed on one side of the mounting plate 48. A mounting plate 52 is movably disposed on the connector 51. The connector 51 provides a mounting base for the mounting plate 52 and allows the mounting plate 52 to rotate a certain angle around the connector 51. A telescopic cylinder 53 is disposed on the side of the mounting plate 48 away from the connector 51. By controlling the extension and retraction of the telescopic rod of the telescopic cylinder 53, the mounting plate 52 can rotate a certain angle around the connector 51. A connector 54 is disposed at the top of the telescopic rod of the telescopic cylinder 53. A connector 55 is disposed at the bottom of the mounting plate 52 corresponding to the position of the connector 54. The combination of the connector 54 and the connector 55 can effectively transmit the power of the telescopic cylinder 53 to the mounting plate 52.

[0026] Mounting plate 2 52 is equipped with mounting box 2 56, which provides a mounting base for other components in tilting assembly 5. Mounting box 2 56 is equipped with motor 2 57, which provides power to drive shaft 58 to rotate. The transmission end of motor 2 57 is equipped with shaft 58, which drives gear 59 to rotate. Gear 59 is sleeved on the outside of shaft 58. Gear racks 510 are meshed on both sides of gear 59. Gear 59 transmits power to racks 510 on both sides through meshing, driving racks 510 to move, thereby driving clamping seat 512 to move. A pair of guide rails 2 511 are symmetrically arranged on both sides of mounting box 2 56. Racks 510 are slidably arranged in guide rails 2 511, which provide sliding tracks for racks 510 to ensure stability when racks 510 move.

[0027] Both racks 510 are equipped with clamping seats 512 on their tops, and anti-slip pads 513 are provided on one side of each clamping seat 512. The clamping seats 512 are used to clamp the feeding bucket 516, and the anti-slip pads 513 increase friction and prevent slippage. The top of the mounting box 2 56 is equipped with a protective plate 514, which can protect the internal structure of the mounting box 2 56. The protective plate 514 is provided with a guide rail 3 515, and both clamping seats 512 are slidably mounted on the guide rail 3 515. The guide rail 3 515 provides a sliding track for the clamping seats 512 to ensure the stability of the clamping seats 512 when moving. The feeding bucket 516 is provided between the two clamping seats 512. The feeding bucket 516 is used to load biomass materials, and under the action of the tilting component 5, the materials are poured into the feeding port 61 of the carbonization furnace 2.

[0028] The feeding port switch assembly 6 includes a feeding port 61 located on one side of the carbonization furnace 2. The feeding port 61 is the material inlet of the carbonization furnace 2. A telescopic cylinder 62 is located on the top of the carbonization furnace 2. The telescopic cylinder 62 provides power to drive the sealing cover 63 to move. The top of the telescopic rod of the telescopic cylinder 62 is equipped with a sealing cover 63 corresponding to the feeding port 61. The sealing cover 63 is used to close or open the feeding port 61. When closed, it can prevent heat and gas leakage. When open, it can allow feeding. A pair of guide rods 64 are symmetrically arranged on one side of the sealing cover 63. A balance plate 65 is arranged on the side of the two guide rods 64 away from the sealing cover 63. A guide sleeve 66 is arranged on the top of the carbonization furnace 2 at the position corresponding to the guide rods 64. The combined use of the guide rods 64, the balance plate 65 and the guide sleeve 66 ensures the stability and accuracy of the movement of the sealing cover 63.

[0029] In use, the user first fills the first feeding hopper 516 with material and places it on the protective plate 514 of the second mounting box 56 on the left side of the overall device. The motor 57 drives the rotating shaft 58 to rotate, which in turn drives the gear 59 to rotate. The gear 59 transmits power to the racks 510 on both sides through meshing, causing the racks 510 to move along the second guide rail 511. This allows the clamping seats 512 on both sides to move closer together along the third guide rail 515 and clamp the feeding hopper 516. The anti-slip pad 513 increases the friction between the clamping seats 512 and the feeding hopper 516, preventing the feeding hopper 516 from accidentally slipping out. Next, the telescopic rod of the telescopic cylinder 47 extends, raising the feeding hopper 516 until the inclined discharge port on one side of the feeding hopper 516 is higher than the feeding port 61 of the carbonization furnace 2. Then... Motor 44 drives lead screw 43 to rotate, converting the rotational motion of lead screw 43 into linear motion of drive block 45. Drive block 45 and other components on drive block 45 move along guide rail 46, transporting the feeding bucket 516 to the feeding port 61 of carbonization furnace 2. The extension rod of telescopic cylinder 53 extends, and the power is transmitted to mounting plate 52 through the combination of connector 54 and connector 55. Mounting plate 52 rotates around connector 51, tilting the feeding bucket 516 and pouring the material into the feeding port 61. After pouring, the extension rod of telescopic cylinder 47 is controlled to retract, lowering the first feeding bucket 516 to a safe height. Then, motor 44 is started to return the first feeding bucket 516 to the initial position and repeat the above steps.

[0030] When the first feeding hopper 516 is emptying material, the user can place the second feeding hopper 516 on the protective plate 514 of the mounting box 2 56 on the right side of the overall device, and follow the same steps as above to achieve alternating feeding at two stations, reducing the burden of manual handling and the waiting time for feeding. After feeding is completed, the extension rod of the telescopic cylinder 3 62 is controlled to drive the sealing cover 63 to cover the feeding port 61. The combination of the guide rod 64, the balance plate 65 and the guide sleeve 66 can ensure the stability of the sealing cover 63 when it moves, and prevent the sealing cover 63 from accidentally shifting, which would result in the feeding port 61 not being properly covered. Then the user can carry out the dry distillation and carbonization operation.

[0031] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A biomass carbonization furnace comprising: The base (1) is characterized in that: one side of the base (1) is provided with a carbonization furnace (2), and the side of the base (1) away from the carbonization furnace (2) is provided with a mounting seat (3), a pair of carrying assemblies (4) are symmetrically arranged on the mounting seat (3), and a pouring assembly (5) is arranged on each of the two carrying assemblies (4), and a feeding opening switch assembly (6) is arranged on the carbonization furnace (2).

2. The biomass carbonization furnace according to claim 1, characterized in that: The carrying assembly (4) comprises a mounting box I (41) arranged on the mounting seat (3), a fixed sleeve (42) is arranged on one side inner wall of the mounting box I (41), a lead screw (43) is inserted into the fixed sleeve (42), a motor I (44) is arranged on the side inner wall of the mounting box I (41) away from the fixed sleeve (42), one end of the lead screw (43) away from the fixed sleeve (42) is connected with the transmission end of the motor I (44), a driving block (45) is spirally arranged on the outer side of the lead screw (43), a pair of guide rails I (46) are symmetrically arranged in the mounting box I (41), the driving block (45) is slidably arranged on the guide rail I (46), and a pair of telescopic cylinders I (47) are symmetrically arranged on the driving block (45).

3. The biomass carbonization furnace according to claim 2, characterized in that: The pouring assembly (5) comprises a connecting piece I (51) arranged on one side of the mounting plate I (48), a mounting plate II (52) movably arranged on the connecting piece I (51), a telescopic cylinder II (53) arranged on the side of the mounting plate I (48) away from the connecting piece I (51), a connecting piece II (54) arranged on the top of the telescopic rod of the telescopic cylinder II (53), and a connecting piece III (55) arranged on the bottom of the mounting plate II (52) corresponding to the position of the connecting piece II (54).

4. The biomass carbonization furnace according to claim 3, characterized in that: The mounting plate II (52) is provided with a mounting box II (56), the mounting box II (56) is provided with a motor II (57), the transmission end of the motor II (57) is provided with a rotating shaft (58), the rotating shaft (58) is provided with a gear (59) outside, the gear (59) is provided with a rack (510) on both sides, and a pair of guide rails II (511) are symmetrically arranged on both sides of the mounting box II (56).

5. A biomass carbonization furnace according to claim 4, characterized in that: The top of each of the two racks (510) is provided with a clamping seat (512), one side of each of the two clamping seats (512) is provided with an antiskid pad (513), the top of the mounting box II (56) is provided with a protection plate (514), the protection plate (514) is provided with a guide rail III (515), each of the two clamping seats (512) is slidably arranged on the guide rail III (515), and a feeding barrel (516) is arranged between the two clamping seats (512).

6. A biomass carbonization furnace according to claim 5, characterized in that: The feeding opening switch assembly (6) comprises a feeding opening (61) arranged on one side of the carbonization furnace (2), a telescopic cylinder three (62) arranged on the top of the carbonization furnace (2), a sealing cover (63) arranged on the top of the telescopic rod of the telescopic cylinder three (62) and corresponding to the feeding opening (61), a pair of guide rods (64) symmetrically arranged on one side of the sealing cover (63), balance plates (65) arranged on the sides of the two guide rods (64) away from the sealing cover (63), and guide sleeves (66) arranged on the top of the carbonization furnace (2) and corresponding to the positions of the guide rods (64).

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