Feeding mechanism of rice husk carbonization furnace

Abstract

The utility model is suitable for the technical field of rice husk carbonization furnaces, and provides a feeding mechanism of a rice husk carbonization furnace. The hydraulic cylinders are fixedly mounted on the bottom plate; the plurality of weighing sensors are respectively arranged on output rods of the plurality of hydraulic cylinders; the same supporting plate is arranged on the plurality of weighing sensors; the feeding mechanism is located at the top of the supporting plate and used for conveying rice husks into the rice husk carbonization furnace; and the counterweight mechanism is positioned at the top of the bottom plate and is used for keeping the feeding mechanism balanced. According to the rice husk carbonization furnace feeding mechanism provided by the scheme, materials can be fed into a rice husk carbonization furnace, the discharging position of rice husks can be controlled, the rice husks can be uniformly scattered into the rice husk carbonization furnace, the feeding height can be adjusted, and the rice husk carbonization furnace feeding mechanism is suitable for rice husk carbonization furnaces with different heights.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice husk carbonization furnaces, in particular to a feeding mechanism of a rice husk carbonization furnace. Background Art

[0002] A rice husk carbonization furnace (also commonly known as a rice husk carbonization furnace) is a device that converts biomass raw materials (such as rice husks and husks) into biochar. The feeding mechanism of the rice husk carbonization furnace is used to feed rice husks into the interior of the rice husk carbonization furnace.

[0003] Although the existing feeding mechanism of the husk carbonizing furnace can transport the husk into the interior of the husk carbonizing furnace, it is often unable to control the feeding position of the husk, so the husk cannot be evenly spread inside the husk carbonizing furnace. In addition, the existing feeding mechanism of the husk carbonizing furnace cannot adjust the feeding height and cannot be applied to husk carbonizing furnaces of different heights. Utility Model Content

[0004] The utility model provides a feeding mechanism for a husk carbonizing furnace, aiming to solve the problems raised in the above-mentioned background technology that the existing feeding mechanism for a husk carbonizing furnace cannot control the feeding position of the husk, cannot evenly spread the husk inside the husk carbonizing furnace, and cannot adjust the feeding height.

[0005] To solve the above problems, the utility model is implemented as follows: a feeding mechanism for a husk carbonizing furnace, comprising: a base plate; a plurality of hydraulic cylinders fixedly mounted on the base plate; a plurality of weighing sensors respectively arranged on output rods of the plurality of hydraulic cylinders; a same support plate mounted on the plurality of weighing sensors; a feeding mechanism located on the top of the support plate, the feeding mechanism being used to transport husks into the interior of the husk carbonizing furnace; a counterweight mechanism located on the top of the base plate, the counterweight mechanism being used to keep the feeding mechanism balanced; two displacement mechanisms respectively mounted on the base plate and the support plate, the two displacement mechanisms being used to adjust the lateral positions of the feeding mechanism and the counterweight mechanism respectively.

[0006] Preferably, the displacement mechanism includes: two vertical plates fixedly mounted on the base plate; a screw rotatably mounted on the side of the two vertical plates close to each other; a servo motor fixedly mounted on the base plate and connected to the screw; a plurality of limit rods fixedly mounted on the side of the two vertical plates close to each other; a slider threadedly mounted on the screw and slidably connected to the plurality of limit rods; and a laser ranging sensor mounted on one side of the slider.

[0007] Preferably, the feeding mechanism includes: a feeding plate fixedly mounted on the slider; a plurality of positioning plates fixedly mounted on the feeding plate; two horizontal axes rotatably mounted on one side of the plurality of locking positioning plates close to each other; two rollers respectively fixedly mounted on the two horizontal axes; and a conveyor belt arranged on the two rollers.

[0008] Preferably, a driving motor is fixedly mounted on the feeding plate, and bevel gears are fixedly mounted on the output shaft of the driving motor and the horizontal shaft, and the two bevel gears are meshed with each other.

[0009] Preferably, the counterweight mechanism comprises: a disc fixedly mounted on the slider; and a plurality of counterweight blocks arranged on the disc.

[0010] Preferably, a side plate is fixedly mounted on the support plate, a feeding hopper is fixedly mounted on the side plate, and a feeding port is provided at the bottom of the feeding hopper.

[0011] Preferably, a controller is provided on the side panel, and the controller is electrically connected to the plurality of hydraulic cylinders, the plurality of weighing sensors, the servo motor, the two laser ranging sensors and the drive motor.

[0012] Preferably, a baffle is fixedly installed on the bottom of the feeding hopper, and a plurality of universal wheels are installed in a matrix on the bottom of the base plate.

[0013] Compared with the related art, the feeding mechanism of the rice husk carbonization furnace provided by the utility model has the following beneficial effects:

[0014] Compared with the existing technology, the feeding mechanism of the husk carbonizing furnace provided by this solution has a bottom plate as the supporting base of the entire feeding mechanism, and the bottom plate provides a stable installation platform for other components, which ensures the stability and reliability of the entire feeding mechanism during operation. The hydraulic cylinder is fixedly installed on the bottom plate, and the output rod of the hydraulic cylinder is used to support and adjust the height of the support plate. By controlling the extension and contraction of the hydraulic cylinder, the feeding height can be adjusted. Multiple weighing sensors are respectively arranged on the output rods of multiple hydraulic cylinders. Multiple weighing sensors can detect the load-bearing conditions of different positions before and after the support plate in real time, so that the displacement mechanism can adjust the position of the counterweight mechanism, so that the entire mechanism remains balanced and avoids overturning. The support plate is installed on multiple weighing sensors, and the support plate provides a stable support platform for the feeding mechanism. Its design The feeding mechanism can be lifted and lowered smoothly and bear the weight of the husks. The feeding mechanism is located on the top of the support plate. The feeding mechanism is responsible for feeding the husks into the carbonization furnace. The counterweight mechanism is located on the top of the bottom plate. The counterweight mechanism is used to balance the feeding mechanism to prevent the entire mechanism from overturning due to unbalanced front and rear weights when the feeding mechanism moves laterally. The two displacement mechanisms are respectively installed on the bottom plate and the support plate. The two displacement mechanisms are respectively used to adjust the lateral positions of the feeding mechanism and the counterweight mechanism. By adjusting the lateral position of the feeding mechanism, the husks can be evenly spread at different positions of the carbonization furnace. The controller controls the displacement mechanism to adjust the lateral position of the counterweight mechanism according to the real-time detection of the load-bearing conditions at different positions of the front and rear of the support plate by multiple weighing sensors, so as to keep the entire mechanism balanced and avoid overturning.

[0015] In summary, the feeding mechanism of the husk carbonization furnace described in the present invention realizes the precise, stable and continuous transportation of husks through the ingenious design of hydraulic cylinders, weighing sensors, support plates, feeding mechanisms, counterweight mechanisms and displacement mechanisms, which helps to improve the efficiency and stability of the carbonization process, reduce energy consumption and costs, and provide strong support for the widespread application of husk carbonization furnaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a feeding mechanism of a husk carbonizing furnace provided by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle slider and the disc body;

[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG;

[0019] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0020] Figure numerals: 1. Base plate; 2. Hydraulic cylinder; 3. Weighing sensor; 4. Support plate; 5. Vertical plate; 6. Screw; 7. Servo motor; 8. Slider; 9. Limit rod; 10. Laser ranging sensor; 11. Feed plate; 12. Positioning plate; 13. Horizontal axis; 14. Roller; 15. Conveyor belt; 16. Drive motor; 17. Bevel gear; 18. Disc; 19. Counterweight; 20. Side plate; 21. Feed hopper; 22. Discharge port; 23. Controller; 24. Baffle; 25. Universal wheel. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the description of the above-mentioned drawings, as well as any variations thereof, are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention.

[0022] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The present invention provides a feeding mechanism for a husk carbonizing furnace. Figure 1-4 As shown, the feeding mechanism of the husk carbonizing furnace includes: a base plate 1; a plurality of hydraulic cylinders 2 fixedly mounted on the base plate 1; a plurality of weighing sensors 3 respectively arranged on the output rods of the plurality of hydraulic cylinders 2; a same support plate 4 mounted on the plurality of weighing sensors 3; a feeding mechanism located on the top of the support plate 4, the feeding mechanism being used to transport husks into the interior of the husk carbonizing furnace; a counterweight mechanism located on the top of the base plate 1, the counterweight mechanism being used to keep the feeding mechanism balanced; two displacement mechanisms respectively mounted on the base plate 1 and the support plate 4, the two displacement mechanisms being used to adjust the lateral positions of the feeding mechanism and the counterweight mechanism respectively.

[0024] In this embodiment, the base plate 1 serves as the supporting base of the entire feeding mechanism. The base plate 1 provides a stable installation platform for other components, which ensures the stability and reliability of the entire feeding mechanism during operation. The hydraulic cylinder 2 is fixedly mounted on the base plate 1. The output rod of the hydraulic cylinder 2 is used to support and adjust the height of the support plate 4. By controlling the extension and contraction of the hydraulic cylinder 2, the feeding height can be adjusted. A plurality of weighing sensors 3 are respectively arranged on the output rods of a plurality of hydraulic cylinders 2. The plurality of weighing sensors 3 can detect the load-bearing conditions of different front and rear positions of the support plate 4 in real time, so that the displacement mechanism can adjust the position of the counterweight mechanism, thereby keeping the entire mechanism balanced and avoiding overturning. The support plate 4 is mounted on a plurality of weighing sensors 3. The support plate 4 provides a stable support platform for the feeding mechanism. Its design makes the feeding The mechanism can be raised and lowered smoothly and bear the weight of the husks. The feeding mechanism is located on the top of the support plate 4. The feeding mechanism is responsible for feeding the husks into the carbonization furnace. The counterweight mechanism is located on the top of the bottom plate 1. The counterweight mechanism is used to balance the feeding mechanism to prevent the entire mechanism from overturning due to the imbalance of the front and rear weights when the feeding mechanism moves laterally. The two displacement mechanisms are respectively installed on the bottom plate 1 and the support plate 4. The two displacement mechanisms are respectively used to adjust the lateral positions of the feeding mechanism and the counterweight mechanism. By adjusting the lateral position of the feeding mechanism, the husks can be evenly spread at different positions of the carbonization furnace. The controller controls the displacement mechanism to adjust the lateral position of the counterweight mechanism according to the real-time detection of the load-bearing conditions at different positions before and after the support plate 4 by multiple weighing sensors 3, so as to keep the entire mechanism balanced and avoid overturning.

[0025] In summary, the feeding mechanism of the husk carbonization furnace described in the present invention realizes the precise, stable and continuous transportation of husks through the ingenious design of hydraulic cylinders, weighing sensors, support plates, feeding mechanisms, counterweight mechanisms and displacement mechanisms, which helps to improve the efficiency and stability of the carbonization process, reduce energy consumption and costs, and provide strong support for the widespread application of husk carbonization furnaces.

[0026] In a further preferred embodiment of the present utility model, the displacement mechanism includes: two vertical plates 5 fixedly mounted on the base plate 1; a screw 6 rotatably mounted on the side of the two vertical plates 5 close to each other; a servo motor 7 fixedly mounted on the base plate 1 and connected to the screw 6; a plurality of limit rods 9 fixedly mounted on the side of the two vertical plates 5 close to each other; a slider 8 threadedly sleeved on the screw 6 and slidably connected to the plurality of limit rods 9; and a laser ranging sensor 10 mounted on one side of the slider 8.

[0027] In this embodiment, the servo motor 7 can drive the screw 6 to rotate, and the rotation of the screw 6 can drive the slider 8 to move horizontally. The two sliders 8 can adjust the horizontal positions of the feeding mechanism and the counterweight mechanism respectively.

[0028] In a further preferred embodiment of the present invention, the feeding mechanism includes: a feeding plate 11 fixedly mounted on the slider 8; a plurality of positioning plates 12 fixedly mounted on the feeding plate 11; two horizontal shafts 13 rotatably mounted on one side of the plurality of locking positioning plates 12 close to each other; two rollers 14 respectively fixedly mounted on the two horizontal shafts 13; and a conveyor belt 15 arranged on the two rollers 14.

[0029] In this embodiment, the horizontal shaft 13 and the roller 14 can be driven to rotate by the driving motor 16 and the two bevel gears 17, and the conveyor belt 15 can be driven to move by the roller 14, so as to transport the chaff to the interior of the chaff carbonization furnace.

[0030] In a further preferred embodiment of the present invention, a driving motor 16 is fixedly mounted on the feeding plate 11 , and bevel gears 17 are fixedly mounted on the output shaft of the driving motor 16 and the horizontal shaft 13 , and the two bevel gears 17 are meshed with each other.

[0031] In this embodiment, the horizontal shaft 13 and the roller 14 can be driven to rotate by the driving motor 16 and the two bevel gears 17, and the conveyor belt 15 can be driven to move by the roller 14, so as to transport the chaff to the interior of the chaff carbonization furnace.

[0032] In a further preferred embodiment of the present invention, the counterweight mechanism includes: a disc 18 fixedly mounted on the slider 8 ; and a plurality of counterweight blocks 19 arranged on the disc 18 .

[0033] In this embodiment, a plurality of counterweights 19 can be placed through the disc body 18, and the positions of the plurality of counterweights 19 can be adjusted by the displacement mechanism so that the mechanism can always maintain balance.

[0034] In a further preferred embodiment of the present invention, a side plate 20 is fixedly mounted on the support plate 4 , a feeding hopper 21 is fixedly mounted on the side plate 20 , and a feeding port 22 is provided at the bottom of the feeding hopper 21 .

[0035] In this embodiment, husks can be fed onto the conveyor belt 11 through the feeding hopper 21 and the discharge port 22 .

[0036] In a further preferred embodiment of the present invention, a controller 23 is provided on the side plate 20 , and the controller 23 is electrically connected to the multiple hydraulic cylinders 2 , multiple weighing sensors 3 , the servo motor 7 , two laser ranging sensors 10 and the drive motor 16 .

[0037] In this embodiment, the mechanism can be operated and controlled by the controller 23 .

[0038] In a further preferred embodiment of the present invention, a baffle 24 is fixedly installed on the bottom of the feeding hopper 21, and a plurality of universal wheels 25 are installed in a matrix at the bottom of the base plate 1.

[0039] In this embodiment, the baffle 24 can prevent the chaff from sliding to the rear side of the conveyor belt 15, and the plurality of universal wheels 25 can make the movement of the mechanism more convenient.

[0040] To sum up, compared with the relevant technology, this device can not only feed the husk into the interior of the husk carbonization furnace, but also control the feeding position of the husk, so that the husk can be evenly spread inside the husk carbonization furnace, and can adjust the feeding height, which is suitable for husk carbonization furnaces of different heights.

[0041] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0042] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A feeding mechanism for a husk carbonization furnace, characterized in that: include: base plate; A plurality of hydraulic cylinders fixedly mounted on the base plate; a plurality of weighing sensors respectively arranged on the output rods of the plurality of hydraulic cylinders; A same support plate mounted on a plurality of said weighing sensors; a feeding mechanism located on the top of the support plate, the feeding mechanism being used to feed husks into the interior of the husk carbonization furnace; A counterweight mechanism located on the top of the bottom plate, the counterweight mechanism being used to keep the feeding mechanism balanced; Two displacement mechanisms are respectively installed on the bottom plate and the support plate, and the two displacement mechanisms are used to adjust the lateral positions of the feeding mechanism and the counterweight mechanism respectively.

2. The feeding mechanism of the rice husk carbonization furnace according to claim 1, characterized in that: The displacement mechanism comprises: Two vertical plates fixedly mounted on the base plate; Rotate the screw rod installed on the side of the two vertical plates close to each other; A servo motor fixedly mounted on the base plate and connected to the screw; A plurality of limit rods fixedly mounted on the sides of the two vertical plates close to each other; A slider threadedly sleeved on the screw and slidably connected to the plurality of limit rods; A laser ranging sensor is installed on one side of the slider.

3. The feeding mechanism of the rice husk carbonization furnace according to claim 2, characterized in that: The feeding mechanism comprises: A feeding plate fixedly mounted on the slider; A plurality of positioning plates fixedly mounted on the feeding plate; Rotate two horizontal shafts installed on the sides of multiple locking positioning plates close to each other; Two rollers are fixedly mounted on the two horizontal shafts respectively; A conveyor belt is arranged on the two rollers.

4. The feeding mechanism of the rice husk carbonization furnace according to claim 3, characterized in that: A driving motor is fixedly mounted on the feeding plate, and bevel gears are fixedly mounted on the output shaft of the driving motor and the horizontal shaft, and the two bevel gears are meshed with each other.

5. The feeding mechanism of the rice husk carbonization furnace according to claim 2, characterized in that: The counterweight mechanism comprises: a disc body fixedly mounted on the slider; A plurality of counterweight blocks are arranged on the disc body.

6. The feeding mechanism of the rice husk carbonization furnace according to claim 4, characterized in that: A side plate is fixedly mounted on the support plate, a feeding hopper is fixedly mounted on the side plate, and a feeding port is provided at the bottom of the feeding hopper.

7. The feeding mechanism of the rice husk carbonization furnace according to claim 6, characterized in that: A controller is provided on the side panel, and the controller is electrically connected to the plurality of hydraulic cylinders, the plurality of weighing sensors, the servo motor, the two laser ranging sensors and the drive motor.

8. The feeding mechanism of the rice husk carbonization furnace according to claim 6, characterized in that: A baffle is fixedly installed on the bottom of the feeding hopper, and a plurality of universal wheels are installed in a matrix on the bottom of the bottom plate.

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