A device for conveying and unloading calcined coke powder

Abstract

The present invention relates to the field of transmission and unloading technology, and discloses a calcined coke powder transmission and unloading device, comprising a conveyor belt body, a distribution hopper, a collecting cover, a driving unit, a transposition unit, an auxiliary unloading unit and a pushing assembly. During the unloading process, the present invention drives the distribution hopper to slide back and forth above the collecting cover through the driving unit, and matches the distribution roller with staggered layout and precise positioning transposition ports, thereby ensuring the uniform dispersion of materials from multiple dimensions, effectively avoiding the situation of concentrated falling and accumulation of materials, and continuously optimizing the unloading path. This not only ensures the continuity and stability of the unloading process, greatly improves production efficiency, but also effectively avoids production stagnation caused by uneven unloading, reduces the probability of product quality differences, and the uniform unloading mode greatly reduces the risk of accumulation and blockage of raw materials during unloading, and compared with the traditional method of assisting unloading by an oscillating motor, it greatly reduces the frequency of equipment maintenance and reduces maintenance costs.

Description

Technical Field

[0001] The invention belongs to the technical field of transmission and unloading, and in particular relates to a calcined coke powder transmission and unloading device. Background Art

[0002] In modern industrial production, especially in the field of processing calcined coke powder, the transmission and unloading link of calcined coke powder is a key node in the entire production process. The efficiency and stability of its operation are directly related to the overall production efficiency and product quality.

[0003] For the existing transmission and unloading devices, the calcined coke powder is very likely to fall in a concentrated manner during the unloading process due to its own particle characteristics and the structure of the unloading device. Once this happens, the material will quickly accumulate in the collecting device and form a mountain-shaped accumulation in a short period of time. This not only seriously interferes with the smoothness of the unloading path, but also makes it difficult to maintain a continuous and stable unloading process, greatly restricting the improvement of production efficiency; and when the calcined coke powder is unloaded inside the transmission and unloading device such as the distribution hopper, the powder is very likely to adhere to the inner wall of the distribution hopper. As time goes by, these attached powders gradually agglomerate and then block the unloading channel, eventually resulting in the unloading operation being unable to proceed normally. Although the unloading can be assisted by an oscillating motor, the working environment of the oscillating motor contains a large amount of smoke particles. The fine particles in the smoke can easily enter the interior of the vibration motor with the air flow and adhere to the motor's windings, bearings and other key components, affecting the service life of the motor and increasing the equipment maintenance and replacement costs.

[0004] In view of this, the present invention is proposed. Summary of the Invention

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A calcined coke powder transmission and unloading device comprises a conveyor belt body, a distribution hopper slidably mounted on the end of the conveyor belt body, and a collection cover slidably mounted on the bottom of the distribution hopper.

[0007] The side wall of the distribution hopper is installed with a driving unit, and the driving unit is used to drive the distribution hopper to slide on the collection cover to change the discharge position;

[0008] A transposition unit is installed inside the material distribution hopper, and the transposition unit includes a material distribution roller, and a plurality of transposition openings are opened on the material distribution roller, and adjacent transposition openings are staggered. The material distribution roller is installed at the bottom of the material distribution hopper, and a driving gear is installed at the rotation center of the material distribution roller. The driving gear is meshed with a positioning rack installed on the side wall of the collection cover;

[0009] The side wall of the distribution hopper is equipped with an auxiliary unloading unit, which includes a knocking rod, a flip plate is rotatably provided at one end of the knocking rod, and a second torsion spring is clamped at the connection point, a top plate is installed on the flip plate, and the top plate is rotatably connected to the side wall of the distribution hopper, and a first torsion spring is clamped at the connection point;

[0010] A pushing assembly is installed at the rotation center of the driving gear, and the pushing assembly is used to drive the top plate to deflect with the force generated by the rotation of the driving gear.

[0011] As a preferred embodiment of the present invention, a positioning frame for support is installed on the outer shell of the conveyor belt body, a lower hopper is installed at the end of the conveyor belt body, a transmission pipe is connected to the bottom of the lower hopper, a discharge pipe is installed at the bottom of the transmission pipe, and the discharge pipe is inserted into the distribution hopper.

[0012] As a preferred embodiment of the present invention, a pair of cover plates are installed on the top of the distribution hopper, there is a gap between the pair of cover plates, the transmission pipe is inserted in the gap, positioning seats are installed at both ends of the cover plates, positioning rods are installed on the positioning seats, and a positioning plate is slidably installed on the positioning rod, and the positioning plate is installed on the side wall of the transmission pipe.

[0013] As a preferred embodiment of the present invention, a base is installed at the bottom of the collecting cover, and a reinforcing rib is installed at the connection between the base and the collecting cover. The reinforcing rib is triangular, and a hanging ring is installed on the side wall of the base, and the hanging ring is knurled.

[0014] As a preferred embodiment of the present invention, a guide seat is installed on the side wall of the collecting hood, a guide rod is installed inside the guide seat, the guide rod is a rectangular rod, a guide plate is slidably installed on the guide rod, and the guide plate is installed on the side wall of the distribution hopper.

[0015] As a preferred embodiment of the present invention, a distributing port is provided at the lowest point of the distributing hopper, the distributing port is communicated with a sealed cavity provided at the bottom of the distributing hopper, the sealed cavity is rotatably connected to a distributing roller, a central shaft is installed at the rotation center of the distributing roller, the central shaft movably passes through the sealed cavity, and the end of the central shaft is connected to the rotation center of the driving gear.

[0016] As a preferred embodiment of the present invention, the driving unit includes a swing motor, a support frame is installed on the swing motor housing, a rocker arm is installed on the output end of the swing motor, a slide rod is installed on the rocker arm, a fixed seat is installed on the side wall of the distribution hopper, a strip groove is vertically opened on the fixed seat, and the slide rod is slidably arranged in the strip groove.

[0017] As a preferred embodiment of the present invention, a hammer head is installed on the top of the knocking rod, and the hammer head corresponds to the outer shell of the distribution hopper. A fixed platform is installed on the side wall of the distribution hopper, and a clamping seat is installed on the fixed platform. The clamping seat is rotatably connected to the top plate and the flip plate, and the second torsion spring is clamped on the clamping seat and the flip plate, and the top plate is in a vertical state.

[0018] As a preferred embodiment of the present invention, the pushing assembly includes an adjusting roller, which is installed at the rotation center of the driving gear, and a cam groove is opened on the adjusting roller, a guide slider is slidably installed at the bottom of the cam groove, a synchronization rod is installed at the bottom of the guide slider, and insertion rods are installed at both ends of the synchronization rod, the insertion rod is horizontally slidably connected to the side wall of the distribution hopper, and a push rod is installed at the end of the insertion rod, the push rod and the top plate are in contact with each other, and the movement of the insertion rod is not on the same plane as the top plate.

[0019] As a preferred embodiment of the present invention, a limit seat is movably provided on the side wall of the insertion rod, the limit seat is installed on the side wall of the distribution hopper, a limit rod is installed on the side wall of the limit seat, a limit plate is installed on the end of the limit rod, the diameter of the limit plate is larger than the diameter of the limit rod, a slide is slidably installed on the side wall of the limit rod, the slide is connected to the side wall of the insertion rod, a limit spring is sleeved on the limit rod, one end of the limit spring is clamped on the side wall of the limit plate, and the other end of the limit spring is clamped on the slide.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention drives the distribution hopper to slide back and forth above the collecting cover through the driving unit during the unloading process, and the staggered layout and precisely positioned shifting ports on the distribution roller ensure that the materials are evenly dispersed from multiple dimensions, effectively avoid the situation of concentrated falling and accumulation of materials, and continuously optimize the unloading path. This not only ensures the continuity and stability of the unloading process, greatly improves production efficiency, but also effectively avoids production stagnation caused by uneven unloading, reduces the probability of product quality differences, and the uniform unloading mode greatly reduces the risk of accumulation and blockage of raw materials during unloading; and the present invention also innovatively and cleverly utilizes the force generated in the unloading process, so that the knocking rod in the auxiliary unloading unit, with the cooperation of components such as the adjusting roller, periodically and forcefully knocks on the outer shell of the distribution hopper. This measure can effectively solve the problem that the material adheres to the inner wall of the distribution hopper due to electrostatic adsorption or its own viscosity, prevents the material from agglomerating in the distribution hopper and then clogging the unloading channel, and compared with the traditional method of assisting unloading with an oscillating motor, it greatly reduces the frequency of equipment maintenance and reduces maintenance costs.

[0022] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In the attached figure:

[0024] Figure 1 This is a three-dimensional structural diagram of a calcined coke powder transmission and unloading device;

[0025] Figure 2 This is a schematic diagram of the overall structure of a calcined coke powder transmission and unloading device;

[0026] Figure 3 A schematic diagram of the partial structure of a calcined coke powder transmission and unloading device Figure 1 ;

[0027] Figure 4 A schematic diagram of the partial structure of a calcined coke powder transmission and unloading device Figure 2 ;

[0028] Figure 5 A cross-sectional view of the distribution hopper of a calcined coke powder transmission and unloading device. Figure 1 ;

[0029] Figure 6 A schematic diagram of the partial structure of a calcined coke powder transmission and unloading device Figure 3 ;

[0030] Figure 7 A device for conveying and unloading calcined coke powder Figure 6 Bottom view;

[0031] Figure 8 A cross-sectional view of the distribution hopper of a calcined coke powder transmission and unloading device. Figure 2 ;

[0032] In the picture:

[0033] 1. Conveyor belt body; 11. Positioning frame; 12. Lower hopper; 121. Transmission pipe; 122. Discharge pipe;

[0034] 2. Distributing hopper; 21. Cover plate; 211. Positioning seat; 212. Positioning rod; 213. Positioning plate; 22. Distributing opening; 221. Sealing chamber; 23. Distributing roller; 231. Transposition opening; 24. Driving gear; 241. Center shaft; 242. Positioning rack;

[0035] 3. Collection cover; 31. Base; 311. Reinforcement rib; 312. Lifting ring; 32. Guide rod; 321. Guide plate; 322. Guide seat;

[0036] 4. Swing motor; 41. Support frame; 42. Swing rod; 421. Sliding rod; 422. Fixed seat; 423. Strip groove;

[0037] 5. Adjusting roller; 51. Cam groove; 511. Guide slider; 512. Synchronizing rod; 513. Insert rod; 514. Push rod; 52. Limit seat; 521. Limit rod; 522. Slide plate; 523. Limit plate; 524. Limit spring; 53. Fixed platform; 531. Card seat; 532. Top plate; 533. Flip plate; 534. Knocking rod; 535. Hammer; 536. First torsion spring; 537. Second torsion spring. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0039] Example 1: Figures 1 to 8 As shown, a calcined coke powder transmission and unloading device includes a conveyor belt body 1, a distribution hopper 2 slidably installed at the end of the conveyor belt body 1, and a collection cover 3 sliding at the bottom of the distribution hopper 2.

[0040] A driving unit is installed on the side wall of the distribution hopper 2, and the driving unit is used to drive the distribution hopper 2 to slide on the collection cover 3 to change the discharge position to achieve uniform distribution of materials.

[0041] A transposition unit is installed inside the distribution hopper 2, and the transposition unit includes a distribution roller 23. A plurality of transposition openings 231 are opened on the distribution roller 23, and adjacent transposition openings 231 are staggered. The distribution roller 23 is installed at the bottom of the distribution hopper 2, and a driving gear 24 is installed at the rotation center of the distribution roller 23. The driving gear 24 is engaged with the positioning rack 242 installed on the side wall of the collecting cover 3. Such a design enables the distribution roller 23 to rotate synchronously when the distribution hopper 2 slides, thereby ensuring uniform discharge of materials.

[0042] An auxiliary unloading unit is installed on the side wall of the distribution hopper 2, and the auxiliary unloading unit includes a knocking rod 534, and a flip plate 533 is rotated at one end of the knocking rod 534, and a second torsion spring 537 is clamped at the connection. A top plate 532 is installed on the flip plate 533, and the top plate 532 is rotatably connected to the side wall of the distribution hopper 2, and a first torsion spring 536 is clamped at the connection; a pushing assembly is installed at the rotation center of the driving gear 24, and the pushing assembly is used to drive the top plate 532 to deflect the force of the rotation of the driving gear 24.

[0043] like Figures 1 to 8 As shown, in a specific embodiment, a positioning frame 11 for support is installed on the outer shell of the conveyor belt body 1, which is used to support the entire device. A lower hopper 12 is installed at the end of the conveyor belt body 1, and a transmission pipe 121 is connected to the bottom of the lower hopper 12. A discharge pipe 122 is installed at the bottom of the transmission pipe 121, and the discharge pipe 122 is inserted into the distribution hopper 2.

[0044] like Figures 1 to 8 As shown, further, a pair of cover plates 21 are installed on the top of the distribution hopper 2, with a gap between the pair of cover plates 21, and the transmission tube 121 is inserted into the gap. Positioning seats 211 are installed at both ends of the cover plates 21, and positioning rods 212 are installed on the positioning seats 211. Positioning plates 213 are slidably installed on the positioning rods 212, and the positioning plates 213 are installed on the side walls of the transmission tube 121. A guide seat 322 is installed on the side wall of the collection cover 3, and a guide rod 32 is installed inside the guide seat 322. The guide rod 32 is a rectangular rod, and a guide plate 321 is slidably installed on the guide rod 32. The guide plate 321 is installed on the side wall of the distribution hopper 2. In addition, during the sliding process of the distribution hopper 2, the positioning seat 211 and the positioning rod 212 on the top of the distribution hopper 2 slide in the positioning plate 213 in the transmission tube 121, while the guide plate 321 on the side wall of the distribution hopper 2 slides on the guide rod 32 on the collection cover 3. The above structure ensures that the distribution hopper 2 can only slide horizontally, thereby achieving the purpose of limiting.

[0045] Example 2: Based on Example 1, the difference from this example is that: Figures 1 to 8 As shown, a base 31 is installed at the bottom of the collecting cover 3, and a reinforcing rib 311 is installed at the connection between the base 31 and the collecting cover 3. The reinforcing rib 311 is triangular, which enhances the stability of the structure. A hanging ring 312 is installed on the side wall of the base 31, and the hanging ring 312 is knurled for easy transportation and operation.

[0046] like Figures 1 to 8 As shown, in a specific embodiment, a distributing opening 22 is provided at the lowest point of the distributing hopper 2. The distributing opening 22 is interconnected with a sealed cavity 221 provided at the bottom of the distributing hopper 2. The sealed cavity 221 is rotatably connected to a distributing roller 23. A central shaft 241 is mounted at the rotation center of the distributing roller 23. The central shaft 241 movably extends through the sealed cavity 221, and the distal end of the central shaft 241 is interconnected with the rotation center of the driving gear 24. During the sliding process of the distributing hopper 2, based on the meshing relationship between the driving gear 24 and the positioning rack 242 on the side wall of the collecting hood 3, the driving gear 24 rotates accordingly, driving the central shaft 241 to operate, thereby causing the distributing roller 23 to rotate synchronously.

[0047] like Figures 1 to 8 As shown, the driving unit further includes a swing motor 4, a support frame 41 is installed on the outer shell of the swing motor 4, a swing rod 42 is installed on the output end of the swing motor 4, a slide rod 421 is installed on the swing rod 42, and a fixed seat 422 is installed on the side wall of the distribution hopper 2. A strip groove 423 is vertically opened on the fixed seat 422, and the slide rod 421 is slidably set in the strip groove 423. The operator can start the swing motor 4. When the swing motor 4 is running, it drives the swing rod 42 connected to its output shaft to perform a reciprocating swing motion. The slide rod 421 connected to the end of the swing rod 42 slides synchronously in the strip groove 423 of the fixed seat 422, thereby driving the distribution hopper 2 installed with the fixed seat 422 to slide back and forth.

[0048] Example 3: Based on Example 2, the difference from this example is that: Figures 1 to 8 As shown, a hammer head 535 is installed on the top of the knocking rod 534, and the hammer head 535 corresponds to the outer shell of the sub-hopper 2. A fixed platform 53 is installed on the side wall of the sub-hopper 2. A clamping seat 531 is installed on the fixed platform 53. The clamping seat 531 is rotatably connected to the top plate 532 and the flip plate 533, and the second torsion spring 537 is clamped on the clamping seat 531 and the flip plate 533. The top plate 532 is in a vertical state. The pushing component includes an adjusting roller 5, which is installed on the driving gear 24 to rotate. The center is located at the center, and a cam groove 51 is provided on the adjusting roller 5, a guide slider 511 is slidably installed at the bottom of the cam groove 51, a synchronization rod 512 is installed at the bottom of the guide slider 511, and an insertion rod 513 is installed at both ends of the synchronization rod 512. The insertion rod 513 is horizontally slidably connected to the side wall of the distribution hopper 2, and a push rod 514 is installed at the end of the insertion rod 513. The push rod 514 and the top plate 532 are in contact with each other, and the movement of the insertion rod 513 is not on the same plane as the top plate 532. When the material distribution roller 23 rotates, the regulating roller 5 installed coaxially with it at the rotation center of the driving gear 24 will rotate synchronously with it precisely. The cam groove 51 surrounding the surface of the regulating roller 5 changes its spatial position continuously as the regulating roller 5 rotates. The guide slider 511 installed at the bottom of the cam groove 51 slides back and forth in the horizontal direction under the guidance of the complex and regular trajectory of the cam groove 51. This movement of the guide slider 511 drives the insertion rods 513 at both ends of the synchronization rod to make precise horizontal sliding in the horizontal track of the side wall of the distribution hopper 2 through the rigidly connected synchronization rod 512. The push rod 514 connected to the end of the insertion rod 513 closely follows the movement of the insertion rod 513, intermittently applying thrust to the top plate 532. Since the top plate 532 is rotationally connected to the side wall of the distribution hopper 2 via the first torsion spring 536, the top plate 532 is deflected by the thrust of the push rod 514, overcoming the elastic force of the first torsion spring 536. The deflection of the top plate 532 causes the flip plate 533 to flip synchronously. When the push rod 514 moves with the insertion rod 513 to separate from the top plate 532, the first torsion spring 536 quickly releases its elastic potential energy, driving the top plate 532 to rebound in the opposite direction. This rebound action is transmitted through the flip plate 533, causing the hammer head 535 at the top of the knocking rod 534 to strike the outer shell of the distribution hopper 2 with a strong impact force. This knocking action can effectively break the problem of material adhering to the inner wall of the distribution hopper 2 due to factors such as electrostatic adsorption or self-stickiness, greatly facilitating the smooth discharge of materials.

[0049] like Figures 1 to 8As shown, further, a limit seat 52 is movably connected to the side wall of the insertion rod 513, and the limit seat 52 is installed on the side wall of the distribution hopper 2. A limit rod 521 is installed on the side wall of the limit seat 52, and a limit plate 523 is installed at the end of the limit rod 521. The diameter of the limit plate 523 is larger than the diameter of the limit rod 521. A slide plate 522 is slidably installed on the side wall of the limit rod 521. The slide plate 522 and the side wall of the insertion rod 513 are interconnected. A limit spring 524 is sleeved on the limit rod 521. One end of the limit spring 524 is clamped on the side wall of the limit plate 523, and the other end of the limit spring 524 is clamped on the slide plate 522. When the insertion rod 513 slides, the slide plate 522 of the side wall slides on the limit rod 521 on the limit seat 52. The limit spring 524 plays a buffering and reset role, ensuring the smooth movement of the insertion rod 513, so that the pushing assembly can continuously and stably provide power to the auxiliary unloading unit.

[0050] The implementation principle of the calcined coke powder transmission and unloading device of the present invention is as follows:

[0051] When the coke powder is used up, the calcined coke powder can be put onto the conveyor belt body 1, and the purpose of transportation can be achieved through the conveyor belt body 1. When the coke powder moves to the end of the conveyor belt body 1, the material can fall into the lower hopper 12, wherein the side wall of the lower hopper 12 fits with the bottom of the conveyor belt body 1, and all the materials on the conveyor belt body 1 can be scraped off, and the material can fall into the transmission pipe 121 through the lower hopper 12, and through the discharge pipe 122 at the end of the transmission pipe 121, and finally the material can completely fall into the distribution hopper 2.

[0052] Next, the operator can start the swing motor 4. When the swing motor 4 is running, it drives the swing arm 42 connected to its output shaft to do reciprocating swinging motion. The slide bar 421 connected to the end of the swing arm 42 slides synchronously in the strip groove 423 of the fixed seat 422, and then drives the distribution hopper 2 installed with the fixed seat 422 to do reciprocating sliding. During this process, the distribution hopper 2 continues to slide above the collecting cover 3, and the unloading position changes continuously, making the unloading more uniform. This design effectively avoids the concentrated accumulation of raw materials and reduces the probability of blockage due to accumulation.

[0053] And during the sliding process of the distribution hopper 2, the positioning seat 211 and the positioning rod 212 on the top of the distribution hopper 2 slide in the positioning plate 213 in the transmission pipe 121, and the guide plate 321 on the side wall of the distribution hopper 2 slides on the guide rod 32 on the collection cover 3 at this time. The above structure ensures that the distribution hopper 2 can only slide horizontally.

[0054] At the same time, during the sliding of the distribution hopper 2, the driving gear 24 is in a meshing relationship with the positioning rack 242 on the side wall of the collecting cover 3, and the driving gear 24 rotates accordingly, driving the central shaft 241 to operate, thereby prompting the distribution roller 23 to rotate synchronously. The carefully designed transposition openings 231 on the distribution roller 23 are arranged in a staggered distribution and play a key role. When the distribution roller 23 rotates, the transposition openings 231 alternately receive the calcined coke powder from the distribution hopper 2. The position of each transposition opening 231 is precisely set. No matter how much raw material is accumulated in the distribution hopper 2, it can be ensured that only one transposition opening 231 is used for unloading at a time, and the unloading position remains fixed.

[0055] Furthermore, this design means that even if the material distribution hopper 2 is fully loaded or even overloaded with raw materials, a large amount of material will not be instantly dumped into one location. Instead, the material is dispersed sequentially and evenly to different locations according to the predetermined sequence of the repositioning openings 231. This fundamentally eliminates the accumulation caused by a large amount of material falling in a short period of time, greatly improving the uniformity and stability of the material discharge process and laying a solid foundation for the efficient collection operation of the subsequent collection hood 3.

[0056] When the material distribution roller 23 rotates, the regulating roller 5 installed coaxially with it at the rotation center of the driving gear 24 will rotate synchronously with it precisely. The cam groove 51 surrounding the surface of the regulating roller 5 changes its spatial position continuously as the regulating roller 5 rotates. The guide slider 511 installed at the bottom of the cam groove 51 slides back and forth in the horizontal direction under the guidance of the complex and regular trajectory of the cam groove 51. This movement of the guide slider 511 drives the insertion rods 513 at both ends of the synchronization rod to make precise horizontal sliding in the horizontal track of the side wall of the distribution hopper 2 through the rigidly connected synchronization rod 512.

[0057] The push rod 514 connected to the end of the insertion rod 513 closely follows the movement of the insertion rod 513, intermittently applying thrust to the top plate 532. Since the top plate 532 is rotationally connected to the side wall of the distribution hopper 2 via the first torsion spring 536, the top plate 532 is deflected by the thrust of the push rod 514, overcoming the elastic force of the first torsion spring 536. The deflection of the top plate 532 causes the flip plate 533 to flip synchronously. When the push rod 514 moves with the insertion rod 513 to separate from the top plate 532, the first torsion spring 536 quickly releases its elastic potential energy, driving the top plate 532 to rebound in the opposite direction. This rebound action is transmitted through the flip plate 533, causing the hammer head 535 at the top of the knocking rod 534 to strike the outer shell of the distribution hopper 2 with a strong impact force. This knocking action can effectively break the problem of material adhering to the inner wall of the distribution hopper 2 due to factors such as electrostatic adsorption or self-stickiness, greatly facilitating the smooth discharge of materials.

[0058] During the subsequent reset phase, as the adjustment roller 5 continues to rotate, the guide slider 511 moves in the opposite direction along the cam slot 51, driving the insertion rod 513 and the ejector rod 514 to retract. Simultaneously, the ejector plate 532 and the flip plate 533 rotate in the opposite direction and reset themselves, driven by the combined action of the first torsion spring 536 and the second torsion spring 537. This completes the reset process of the auxiliary unloading unit, preparing for the next round of efficient auxiliary unloading operations.

[0059] In addition, during the sliding process of the insertion rod 513, the slide plate 522 of the side wall slides on the limiting rod 521 on the limiting seat 52, and the limiting spring 524 plays a buffering and resetting role, ensuring that the insertion rod 513 moves smoothly, so that the pushing component can continuously and stably provide power to the auxiliary unloading unit.

[0060] After all the calcined coke powder has been discharged, stop the swing motor 4 and the conveyor belt 1. The material in the collection hood 3 can now be transferred as needed. At the same time, check the distribution hopper 2, collection hood 3, and various transmission components for residual material or damage. If any, clean and repair them promptly to prepare for the next unloading operation. This completes one cycle of the entire conveying and unloading process.

Claims

1. A calcined coke powder conveying and unloading device, comprising a conveyor belt body (1), a distribution hopper (2) slidably mounted on the end of the conveyor belt body (1), and a collecting cover (3) slidably mounted on the bottom of the distribution hopper (2), characterized in that: A driving unit is installed on the side wall of the distribution hopper (2), and the driving unit is used to drive the distribution hopper (2) to slide on the collection cover (3) to change the discharge position; A transposition unit is installed inside the material distribution hopper (2), and the transposition unit includes a material distribution roller (23). The material distribution roller (23) is provided with a plurality of transposition openings (231), and adjacent transposition openings (231) are staggered. The material distribution roller (23) is installed at the bottom of the material distribution hopper (2). A driving gear (24) is installed at the rotation center of the material distribution roller (23). The driving gear (24) is meshed with a positioning rack (242) installed on the side wall of the collection cover (3); An auxiliary unloading unit is installed on the side wall of the distribution hopper (2), and the auxiliary unloading unit includes a knocking rod (534), one end of the knocking rod (534) is rotatably provided with a flip plate (533), and a second torsion spring (537) is clamped at the connection point, and a top plate (532) is installed on the flip plate (533), and the top plate (532) is rotatably connected to the side wall of the distribution hopper (2), and a first torsion spring (536) is clamped at the connection point; A hammer head (535) is installed on the top of the knocking rod (534), and the hammer head (535) corresponds to the outer shell of the distribution hopper (2). A fixed platform (53) is installed on the side wall of the distribution hopper (2), and a clamping seat (531) is installed on the fixed platform (53). The clamping seat (531) is rotatably connected to the top plate (532) and the turnover plate (533), and the first torsion spring (536) is clamped on the clamping seat (531) and the turnover plate (533). The top plate (532) is in a vertical state. A pushing assembly is installed at the rotation center of the driving gear (24), and the pushing assembly is used to drive the top plate (532) to deflect by the force of the driving gear (24) rotating; the pushing assembly includes an adjusting roller (5), the adjusting roller (5) is installed at the rotation center of the driving gear (24), and a cam groove (51) is opened on the adjusting roller (5), a guide slider (511) is slidably installed at the bottom of the cam groove (51), a synchronization rod (512) is installed at the bottom of the guide slider (511), and an insertion rod (513) is installed at both ends of the synchronization rod (512), the insertion rod (513) is horizontally slidably connected to the side wall of the distribution hopper (2), and a push rod (514) is installed at the end of the insertion rod (513), the push rod (514) and the top plate (532) are in contact with each other, and the movement of the insertion rod (513) is not on the same plane as the top plate (532).

2. The calcined coke powder transmission and unloading device according to claim 1, characterized in that: A positioning frame (11) for supporting is installed on the outer shell of the conveyor belt body (1), a lower hopper (12) is installed at the end of the conveyor belt body (1), a transmission pipe (121) is connected to the bottom of the lower hopper (12), a discharge pipe (122) is installed at the bottom of the transmission pipe (121), and the discharge pipe (122) is inserted into the distribution hopper (2).

3. The calcined coke powder transmission and unloading device according to claim 2, characterized in that: A pair of cover plates (21) are installed on the top of the distribution hopper (2), a gap is formed between the pair of cover plates (21), and the transmission pipe (121) is inserted into the gap. Positioning seats (211) are installed at both ends of the cover plates (21), a positioning rod (212) is installed on the positioning seat (211), a positioning plate (213) is slidably installed on the positioning rod (212), and the positioning plate (213) is installed on the side wall of the transmission pipe (121).

4. The calcined coke powder transmission and unloading device according to claim 1, characterized in that: A base (31) is installed at the bottom of the collecting cover (3), and a reinforcing rib (311) is installed at the connection between the base (31) and the collecting cover (3), wherein the reinforcing rib (311) is triangular, and a hanging ring (312) is installed on the side wall of the base (31), and the hanging ring (312) is knurled.

5. The calcined coke powder transmission and unloading device according to claim 1, characterized in that: A guide seat (322) is installed on the side wall of the collecting cover (3), a guide rod (32) is installed inside the guide seat (322), the guide rod (32) is a rectangular rod, a guide plate (321) is slidably installed on the guide rod (32), and the guide plate (321) is installed on the side wall of the distribution hopper (2).

6. The calcined coke powder transmission and unloading device according to claim 1, characterized in that: A distributing opening (22) is provided at the lowest point of the distributing hopper (2), the distributing opening (22) is communicated with a sealing cavity (221) provided at the bottom of the distributing hopper (2), the sealing cavity (221) is rotatably connected to a distributing roller (23), a central shaft (241) is installed at the rotation center of the distributing roller (23), the central shaft (241) movably passes through the sealing cavity (221), and the distal end of the central shaft (241) is connected to the rotation center of the driving gear (24).

7. The calcined coke powder transmission and unloading device according to claim 1, characterized in that: The driving unit comprises a swing motor (4), a support frame (41) is installed on the housing of the swing motor (4), a swing rod (42) is installed on the output end of the swing motor (4), a slide rod (421) is installed on the swing rod (42), a fixing seat (422) is installed on the side wall of the distribution hopper (2), a strip groove (423) is vertically opened on the fixing seat (422), and the slide rod (421) is slidably arranged in the strip groove (423).

8. The calcined coke powder transmission and unloading device according to claim 1, characterized in that: A limit seat (52) is movably connected to the side wall of the insertion rod (513), and the limit seat (52) is installed on the side wall of the distribution hopper (2). A limit rod (521) is installed on the side wall of the limit seat (52), and a limit plate (523) is installed at the end of the limit rod (521). The diameter of the limit plate (523) is larger than the diameter of the limit rod (521). A slide plate (522) is slidably installed on the side wall of the limit rod (521), and the slide plate (522) is connected to the side wall of the insertion rod (513). A limit spring (524) is sleeved on the limit rod (521), and one end of the limit spring (524) is clamped on the side wall of the limit plate (523), and the other end of the limit spring (524) is clamped on the slide plate (522).

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