An air intake system for a carbonization integrated machine
By designing a rotatable semi-circular plate and sealing ring structure in the air intake system of the integrated carbonization machine, the problem of communication between the inside and outside of the carbonization machine after the blower is turned off is solved, the air intake pipe is sealed, and the material inside the carbonization machine is effectively carbonized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YANGTZE RIVER DELTA JUNONG TECH DEV CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-05-26
AI Technical Summary
During the operation of the carbonization machine, even after the blower is turned off, the interior of the carbonization machine can still be connected to the outside through the gaps inside the blower, causing outside air to enter and affecting the carbonization effect.
Design an air intake system for a carbonization integrated machine. By using the rotational sealing structure of the first and second semicircular plates inside the air intake pipe, combined with a drive component and a sealing ring, the air intake pipe can be closed and opened, ensuring a sealing effect inside the air intake pipe.
It effectively prevents outside air from entering the carbonizer through the air intake pipe, ensuring the carbonization effect of the materials inside the carbonizer and improving the sealing performance and working efficiency of the carbonizer.
Smart Images
Figure CN224280141U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air intake system technology, and in particular to an air intake system for a carbonization integrated machine. Background Technology
[0002] A carbonization machine is an environmentally friendly device for processing organic waste. It consists of a gasifier, a flue gas purification system, a carbonization main unit, and a cooler, and is mainly used for the resource-based treatment of agricultural straw and other wastes. Its main body is made of high-temperature resistant alloy steel, featuring good heat insulation and strong oxidation resistance, enabling continuous material conversion in a closed, high-temperature environment.
[0003] Currently, during the operation of a carbonization machine, the incoming air needs to be controlled. When the fuel is ignited and the initial combustion environment is established, a blower is started to blow air into the carbonization machine to increase the air intake and enhance combustion heat release. While the material inside the carbonization machine is being carbonized, the blower is turned off to create an oxygen-deficient atmosphere. However, even after the blower is turned off, the space inside the carbonization machine can still be connected to the outside through gaps within the blower, allowing outside air to enter and affecting the carbonization effect of the material inside. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides an air intake system for an integrated carbonization machine.
[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an air intake system for an integrated carbonization machine, comprising an air intake pipe connected to the carbonization machine, two first mounting shafts symmetrically arranged inside the air intake pipe, a first semi-circular plate rotatably mounted on the first mounting shaft, the diameter of the first semi-circular plate being the same as the inner diameter of the air intake pipe, two second mounting shafts symmetrically arranged inside the air intake pipe, the second mounting shafts being parallel to the first mounting shafts, a second semi-circular plate rotatably mounted on the second mounting shaft, the diameter of the second semi-circular plate being the same as the inner diameter of the air intake pipe, a connecting rod hinged to the side of the second semi-circular plate adjacent to the first semi-circular plate, the end of the connecting rod away from the second semi-circular plate being hinged to the first semi-circular plate, a sliding seat slidably arranged inside the air intake pipe along its length direction, control rods hinged to both sides of the sliding seat, the end of the control rod away from the sliding seat being hinged to the first semi-circular plate, a driving assembly for driving the sliding seat to slide inside the air intake pipe, and an air intake assembly arranged inside the air intake pipe away from the second semi-circular plate.
[0006] By adopting the above technical solution, an air inlet pipe, a first mounting shaft, a first semi-circular plate, a second mounting shaft, a second semi-circular plate, a drive assembly, and an air inlet assembly are configured. When air intake is required, the drive assembly drives the sliding seat to slide, which in turn moves two control rods. This causes the two first semi-circular plates to rotate around their corresponding first mounting shafts. The rotation of the first semi-circular plates drives the connecting rods, which in turn pushes the second semi-circular plates to rotate around their corresponding second mounting shafts, thus blowing air into the carbonizer through the air inlet assembly. When the carbonizer needs to be sealed, the drive assembly drives the sliding seat to slide, which in turn moves the control rods. This causes the two first semi-circular plates and the two second semi-circular plates to rotate. The two first semi-circular plates become flush, sealing the inside of the air inlet pipe. Similarly, the two second semi-circular plates also seal the inside of the air inlet pipe. These two sealing structures ensure a tight seal within the air inlet pipe, preventing outside air from entering the carbonizer through the air inlet pipe, thereby ensuring the effective carbonization of the material inside the carbonizer.
[0007] Furthermore, a first sealing ring is provided inside the intake pipe, and the two first semi-circular plates are in contact with the first sealing ring when they are aligned. A second sealing ring is provided inside the intake pipe, and the two second semi-circular plates are in contact with the second sealing ring when they are aligned.
[0008] By adopting the above technical solution, with a first sealing ring and a second sealing ring, when the two first semicircular plates are flush and close the intake pipe, the first sealing ring contacts the arc-shaped edge of the first semicircular plate, increasing the sealing effect. When the two second semicircular plates are flush and close the intake pipe, the second sealing ring contacts the arc-shaped edge of the second semicircular plate, increasing the sealing effect.
[0009] Furthermore, a first sealing plate is provided inside the first sealing ring, and the two first semi-circular plates are in contact with the first sealing plate when they are aligned. A second sealing plate is provided inside the second sealing ring, and the two second semi-circular plates are in contact with the second sealing plate when they are aligned.
[0010] By adopting the above technical solution, a first sealing plate and a second sealing plate are provided. When the two first semicircular plates are flush and close the intake pipe, the adjacent side of the two first semicircular plates contacts the first sealing plate, increasing the sealing performance between the two first semicircular plates. When the two second semicircular plates are flush and close the intake pipe, the adjacent side of the two second semicircular plates contacts the second sealing plate, increasing the sealing performance between the two second semicircular plates.
[0011] Furthermore, the drive assembly includes a guide seat disposed within the intake pipe, a guide hole horizontally opened on the guide seat, a guide rod slidably disposed within the guide hole with its end connected to the slide seat, the length direction of the guide rod being consistent with the length direction of the intake pipe, a fixed seat disposed within the intake pipe, an electric push rod horizontally disposed on the fixed seat, and the piston rod of the electric push rod being connected to the end of the guide rod away from the slide seat.
[0012] By adopting the above technical solution, a fixed seat, a guide rod, a fixed seat, and an electric push rod are set up. The electric push rod drives the guide rod to move, thereby driving the sliding seat to move.
[0013] Furthermore, one adjacent side of the two first semicircular plates forms a first arc surface, the rotation axis of the first arc surface coincides with the axis of the corresponding first mounting shaft, and the distance between the axes of the two first mounting shafts is consistent with the thickness of the first semicircular plate. One adjacent side of the two second semicircular plates forms a second arc surface, the rotation axis of the second arc surface coincides with the axis of the corresponding second mounting shaft, and the distance between the axes of the two second mounting shafts is consistent with the thickness of the second semicircular plate.
[0014] Furthermore, the air intake assembly includes a T-shaped seat disposed inside the air intake pipe, a support block disposed on the top surface of the T-shaped seat, a rotating shaft horizontally disposed on the support block, a fan blade disposed at the end of the rotating shaft away from the first semi-circular plate, a support seat disposed on the T-shaped seat, a drive motor horizontally disposed on the support seat, and the output shaft of the drive motor being connected to the rotating shaft.
[0015] By adopting the above technical solution, a T-shaped seat, a support block, a rotating shaft, fan blades, and a drive motor are set up. The drive motor drives the rotating shaft to rotate, which in turn drives the fan blades to rotate, drawing outside air into the intake pipe.
[0016] Furthermore, a protective mesh cover is provided at the end of the air intake pipe away from the first semi-circular plate.
[0017] In summary, this utility model has the following beneficial effects: This application includes an air inlet pipe, a first mounting shaft, a first semi-circular plate, a second mounting shaft, a second semi-circular plate, a drive assembly, and an air inlet assembly. When air intake is required, the drive assembly drives the sliding seat to slide, causing two control rods to move. This causes the two first semi-circular plates to rotate around their corresponding first mounting shafts. The rotation of the first semi-circular plates causes the connecting rods to move, thereby pushing the second semi-circular plates to rotate around their corresponding second mounting shafts. Air is then blown into the carbonization machine through the air inlet assembly. When the carbonization machine needs to be sealed, the drive assembly drives the sliding seat to slide, causing the control rods to move. This causes the two first semi-circular plates and the two second semi-circular plates to rotate. The two first semi-circular plates become flush, sealing the inside of the air inlet pipe. Similarly, the two second semi-circular plates also seal the inside of the air inlet pipe. These two sealing structures ensure a tight seal within the air inlet pipe, preventing outside air from entering the carbonization machine through the air inlet pipe, thus ensuring the effective carbonization of the material inside the carbonization machine. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the intake pipe according to an embodiment of the present invention;
[0020] Figure 3 This is a schematic diagram of the structure of the first semicircular plate, the second semicircular plate, and the driving assembly in an embodiment of this utility model;
[0021] Figure 4 yes Figure 3 Enlarged view of part A;
[0022] Figure 5 This is a schematic diagram of the air intake assembly according to an embodiment of the present invention.
[0023] In the diagram: 10. Intake pipe; 11. First mounting shaft; 12. First semi-circular plate; 13. Second mounting shaft; 14. Second semi-circular plate; 15. Connecting rod; 20. Sliding seat; 21. Control rod; 30. Drive assembly; 31. Guide seat; 32. Guide rod; 33. Fixed seat; 34. Electric push rod; 40. Intake assembly; 41. T-shaped seat; 42. Support block; 43. Rotating shaft; 44. Fan blade; 45. Support seat; 46. Drive motor; 47. Protective mesh cover; 50. First sealing ring; 51. Second sealing ring; 52. First sealing plate; 53. Second sealing plate. Detailed Implementation
[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0025] like Figure 1-5As shown in the figure, this application discloses an air intake system for an integrated carbonization machine, including an air intake pipe 10, a first semi-circular plate 12, a second mounting shaft 13, a drive assembly 30, and an air intake assembly 40. The air intake pipe 10 is connected to the carbonization machine. Two first mounting shafts 11 are symmetrically arranged inside the air intake pipe 10. There are two first semi-circular plates 12, which are rotatably mounted on the two first mounting shafts 11, and the two first semi-circular plates 12 are arranged symmetrically. The diameter of the first semi-circular plates 12 is the same as the inner diameter of the air intake pipe 10. Two second mounting shafts 13 are also symmetrically arranged inside the air intake pipe 10. The second mounting shafts 13 are parallel to the first mounting shafts 11. There are two second semi-circular plates 14, which are rotatably mounted on the second mounting shafts 13, and the two second semi-circular plates 14 are arranged symmetrically. The diameter of the second semi-circular plates 14 is the same as the inner diameter of the air intake pipe 10. A connecting rod 15 is hinged to the side of the second semicircular plate 14 adjacent to the first semicircular plate 12. The end of the connecting rod 15 away from the second semicircular plate 14 is hinged to the first semicircular plate 12. A sliding seat 20 is slidably disposed inside the air intake pipe 10 along its length. Control rods 21 are hinged to both sides of the sliding seat 20. The end of the control rod 21 away from the sliding seat 20 is hinged to the first semicircular plate 12. A drive assembly 30 is disposed inside the air intake pipe 10 to drive the sliding seat 20 to slide. An air intake assembly 40 is disposed inside the air intake pipe 10 on the side away from the second semicircular plate 14. When air intake is required, the sliding seat 20 is driven to slide by the drive assembly 30, which drives the two control rods 21 to move, causing the two first semicircular plates 12 to rotate around the corresponding first mounting shaft 11. When the first semicircular plates 12 rotate, they drive the connecting rod 15 to move, thereby pushing the second semicircular plate 14 to rotate around the corresponding second mounting shaft 13, and blowing air into the carbonization machine through the air intake assembly 40. When the carbonization machine needs to be sealed, the sliding seat 20 is driven to slide by the drive assembly 30, which in turn moves the control rod 21, causing the two first semicircular plates 12 and the two second semicircular plates 14 to rotate. The two first semicircular plates 12 are flush with each other to seal the inside of the air inlet pipe 10, and the two second semicircular plates 14 also seal the inside of the air inlet pipe 10. The two sealing structures ensure the sealing effect inside the air inlet pipe 10, preventing outside air from entering the carbonization machine through the air inlet pipe 10, thereby ensuring the carbonization effect of the material inside the carbonization machine.
[0026] Specifically, two first mounting plates are vertically spaced at intervals on the side of the first semicircular plate 12 adjacent to the second semicircular plate 14, and a first hinge shaft is vertically rotatably connected between the two first mounting plates. Two second mounting plates are vertically spaced at intervals on the side of the second semicircular plate 14 adjacent to the first semicircular plate 12, and a second hinge shaft is vertically rotatably connected between the two second mounting plates. The two ends of the connecting rod 15 are connected to the corresponding first hinge shaft and second hinge shaft, respectively, and the length direction of the connecting rod 15 is consistent with the length direction of the intake pipe 10. Two third mounting plates are vertically spaced at intervals on the side of the first semicircular plate 12 away from the second semicircular plate 14, and a third hinge shaft is vertically rotatably connected between the two third mounting plates. Mounting grooves are provided on both sides of the sliding seat 20, and a fourth hinge shaft is vertically rotatably connected within the mounting grooves. The two ends of the control rod 21 are connected to the corresponding third hinge shaft and fourth hinge shaft, respectively.
[0027] The two first semicircular plates 12 have a first arc surface on one side adjacent to each other. The rotation axis of the first arc surface coincides with the axis of the corresponding first mounting shaft 11. The distance between the axes of the two first mounting shafts 11 is the same as the thickness of the first semicircular plate 12. The two second semicircular plates 14 have a second arc surface on one side adjacent to each other. The rotation axis of the second arc surface coincides with the axis of the corresponding second mounting shaft 13. The distance between the axes of the two second mounting shafts 13 is the same as the thickness of the second semicircular plate 14.
[0028] During installation, a first sealing ring 50 is provided inside the intake pipe 10. When the two first semi-circular plates 12 are aligned, they contact the first sealing ring 50. When the two first semi-circular plates 12 are aligned and close the intake pipe 10, the first sealing ring 50 contacts the arc-shaped edge of the first semi-circular plate 12, increasing the sealing effect. A first sealing plate 52 is provided inside the first sealing ring 50. When the two first semi-circular plates 12 are aligned, they contact the first sealing plate 52. When the two first semi-circular plates 12 are aligned and close the intake pipe 10, adjacent sides of the two first semi-circular plates 12 contact the first sealing plate 52, increasing the sealing between the two first semi-circular plates 12. A second sealing ring 51 is provided inside the intake pipe 10. When the two second semi-circular plates 14 are aligned, they contact the second sealing ring 51. When the two second semi-circular plates 14 are aligned and close the intake pipe 10, the second sealing ring 51 contacts the arc-shaped edge of the second semi-circular plate 14, increasing the sealing effect. A second sealing plate 53 is provided inside the second sealing ring 51. When the two second semi-circular plates 14 are flush, they contact the second sealing plate 53. When the two second semi-circular plates 14 are flush and close the air intake pipe 10, the adjacent side of the two second semi-circular plates 14 contacts the second sealing plate 53, increasing the sealing between the two second semi-circular plates 14.
[0029] The drive assembly 30 includes a guide seat 31 disposed within the intake pipe 10. A guide hole is horizontally formed on the guide seat 31, and a guide rod 32, whose end is connected to a sliding seat 20, is slidably disposed within the guide hole. The guide rod 32 and the sliding seat 20 move synchronously. The length direction of the guide rod 32 is consistent with the length direction of the intake pipe 10. A fixed seat 33 is disposed within the intake pipe 10, and an electric push rod 34 is horizontally disposed on the fixed seat 33. The length direction of the electric push rod 34 is consistent with the length direction of the guide rod 32. The piston rod of the electric push rod 34 is connected to the end of the guide rod 32 furthest from the sliding seat 20. The electric push rod 34 drives the guide rod 32 to move, thereby causing the sliding seat 20 to move.
[0030] The air intake assembly 40 includes a T-shaped seat 41 disposed within the air intake pipe 10. A support block 42 is disposed on the top surface of the T-shaped seat 41, and a rotating shaft 43 is horizontally disposed on the support block 42. The rotating shaft 43 is concentrically arranged with the air intake pipe 10. A fan blade 44 is disposed at the end of the rotating shaft 43 away from the first semi-circular plate 12. A support base 45 is disposed on the T-shaped seat 41, and a drive motor 46 is horizontally disposed on the support base 45. The output shaft of the drive motor 46 is connected to the rotating shaft 43. The drive motor 46 drives the rotating shaft 43 to rotate, thereby driving the fan blade 44 to rotate and drawing outside air into the air intake pipe 10. A protective mesh cover 47 is disposed at the end of the air intake pipe 10 away from the first semi-circular plate 12 to protect the fan blade 44.
[0031] The operating principle of the air intake system of the integrated carbonization machine in this embodiment is as follows:
[0032] When air intake is required, the electric push rod 34 is activated to drive the guide rod 32 and the sliding seat 20 to move, which in turn drives the two control rods 21 to move, causing the two first semi-circular plates 12 to rotate around the corresponding first mounting shaft 11. When the first semi-circular plates 12 rotate, they drive the connecting rod 15 to move, thereby pushing the second semi-circular plate 14 to rotate around the corresponding second mounting shaft 13. The drive motor 46 is activated to drive the rotating shaft 43 and the fan blades 44 to rotate, drawing outside air into the intake pipe 10 and then into the carbonizing machine.
[0033] When the carbonization machine needs to be sealed, the electric push rod 34 is activated to drive the guide rod 32 and the sliding seat 20 to move and reset, which in turn drives the two first semi-circular plates 12 and the two second semi-circular plates 14 to move. The two first semi-circular plates 12 contact the first sealing ring 50 and the first sealing plate 52, and the two second semi-circular plates 14 contact the second sealing ring 51 and the second sealing plate 53, thus sealing the inside of the air inlet pipe 10.
[0034] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. An air intake system of a carbonization integrated machine, characterized in that: The system includes an intake pipe (10) connected to a carbonization machine. Two first mounting shafts (11) are symmetrically arranged inside the intake pipe (10). A first semi-circular plate (12) is rotatably mounted on each first mounting shaft (11). The diameter of the first semi-circular plate (12) is the same as the inner diameter of the intake pipe (10). Two second mounting shafts (13) are also symmetrically arranged inside the intake pipe (10). The second mounting shafts (13) are parallel to the first mounting shafts (11). A second semi-circular plate (14) is rotatably mounted on each second mounting shaft (13). The diameter of the second semi-circular plate (14) is the same as the inner diameter of the intake pipe (10). The second semi-circular plate (14) is adjacent to... A connecting rod (15) is hinged to one side of the first semicircular plate (12). The end of the connecting rod (15) away from the second semicircular plate (14) is hinged to the first semicircular plate (12). A sliding seat (20) is slidably arranged inside the air intake pipe (10) along its length. A control rod (21) is hinged to both sides of the sliding seat (20). The end of the control rod (21) away from the sliding seat (20) is hinged to the first semicircular plate (12). A driving assembly (30) for driving the sliding seat (20) to slide is arranged inside the air intake pipe (10). An air intake assembly (40) is arranged inside the air intake pipe (10) on the side away from the second semicircular plate (14).
2. The air intake system of a carbonization integrated machine according to claim 1, wherein: The intake pipe (10) is provided with a first sealing ring (50), and the two first semi-circular plates (12) are in contact with the first sealing ring (50) when they are aligned. The intake pipe (10) is provided with a second sealing ring (51), and the two second semi-circular plates (14) are in contact with the second sealing ring (51) when they are aligned.
3. The air intake system of a carbonization integrated machine according to claim 2, wherein: The first sealing ring (50) is provided with a first sealing plate (52), and the two first semi-circular plates (12) are in contact with the first sealing plate (52) when they are aligned. The second sealing ring (51) is provided with a second sealing plate (53), and the two second semi-circular plates (14) are in contact with the second sealing plate (53) when they are aligned.
4. The air inlet system of a carbonization integrated machine according to claim 1, characterized in that: The drive assembly (30) includes a guide seat (31) disposed in the intake pipe (10). A guide hole is horizontally opened on the guide seat (31). A guide rod (32) with its end connected to the sliding seat (20) is slidably disposed in the guide hole. The length direction of the guide rod (32) is consistent with the length direction of the intake pipe (10). A fixed seat (33) is disposed in the intake pipe (10). An electric push rod (34) is horizontally disposed on the fixed seat (33). The piston rod of the electric push rod (34) is connected to the end of the guide rod (32) away from the sliding seat (20).
5. The air intake system of a carbonization integrated machine according to claim 1, characterized in that: The two first semicircular plates (12) are adjacent to each other on one side as a first arc surface. The rotation axis of the first arc surface coincides with the axis of the corresponding first mounting shaft (11). The distance between the axes of the two first mounting shafts (11) is the same as the thickness of the first semicircular plate (12). The two second semicircular plates (14) are adjacent to each other on one side as a second arc surface. The rotation axis of the second arc surface coincides with the axis of the corresponding second mounting shaft (13). The distance between the axes of the two second mounting shafts (13) is the same as the thickness of the second semicircular plate (14).
6. The air intake system of a carbonization integrated machine according to claim 1, characterized in that: The air intake assembly (40) includes a T-shaped seat (41) disposed in the air intake pipe (10). A support block (42) is disposed on the top surface of the T-shaped seat (41). A rotating shaft (43) is horizontally disposed on the support block (42). A fan blade (44) is disposed at the end of the rotating shaft (43) away from the first semi-circular plate (12). A support seat (45) is disposed on the T-shaped seat (41). A drive motor (46) is horizontally disposed on the support seat (45). The output shaft of the drive motor (46) is connected to the rotating shaft (43).
7. The air intake system of a carbonization integrated machine according to claim 1, wherein: A protective mesh cover (47) is provided at the end of the air intake pipe (10) away from the first semi-circular plate (12).