A multi-stage linkage type calcined coke conveying device

Abstract

The utility model provides a kind of multistage linkage type calcined coke conveying equipment, it is related to the field of conveying, including conveying mechanism, the outer wall of conveying mechanism is all fixedly connected with supporting mechanism;The conveying mechanism includes box and bottom plate, the positive and negative surface of box is fixedly installed with a group of vibration motor, in the utility model, in conveying mechanism, two vibration motors can produce high-frequency vibration, not only can break up the agglomerate of calcined coke, but also prevent material from adhering to box wall, while the inclined plate of inner wall top helps material to slide down quickly, avoid top accumulation, conveying plate is guided under the cooperation of vibration Material is smoothly guided to conveying pipe, and in conveying pipe, rotating rod drives screw blade to rotate, form vibration loose material and forced conveying linkage mechanism, effectively prevent material from stagnating at channel turning or interface, ensure the continuity of conveying process, in addition, the feeding plate on the top of conveying pipe and conveying plate adopt sliding connection design, can accurately receive material, reduce spillage.

Description

Technical Field

[0001] This utility model relates to the field of conveying, and in particular to a multi-stage linkage post-calcined coke conveying equipment. Background Technology

[0002] Transportation refers to the process of transferring or moving materials, items, information, etc., from one location, position, or system to another. It is widely used in many fields such as industrial production, logistics and transportation, and communication, with the aim of achieving the effective allocation and flow of resources.

[0003] A multi-stage linkage post-calcined coke conveying equipment is a device specifically designed for conveying post-calcined coke such as petroleum coke and pitch coke.

[0004] The existing multi-stage linkage post-calcination coke conveying equipment has the following shortcomings:

[0005] In the conveying operation of calcined coke, the existing conveying equipment generally suffers from material blockage during actual operation, which seriously interferes with the continuity of production. It is usually unable to flexibly adapt to changes in the particle size of calcined coke. When large impurities are mixed in the material, or when agglomeration occurs due to a humid storage environment, material accumulation is very likely to occur at bends and joints in the conveying channel, causing poor conveying or even complete blockage. This increases the frequency of downtime for cleaning and maintenance, and affects the overall operating efficiency. Utility Model Content

[0006] This invention establishes a linkage mechanism between vibration unloading and forced conveying, effectively preventing materials from accumulating at channel bends or interfaces, ensuring the continuity of the conveying process, and thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a multi-stage linkage coke conveying device, including a conveying mechanism, the outer wall of which is fixedly connected to a support mechanism; the conveying mechanism includes a box and a bottom plate, a set of vibrating motors are fixedly installed on the front and back of the box, a conveying plate is fixedly connected to the bottom of the inner wall of the box, an inclined plate is fixedly connected to the top of the inner wall of the box, a conveying pipe is provided through the top of the bottom plate, a rotating rod is movably inserted into the inner wall of the conveying pipe, and a threaded blade is fixedly connected to the outer wall of the rotating rod. Through the above components, an upper vibration and lower conveying linkage is formed, effectively avoiding material stagnation at channel bends and interfaces, and ensuring the continuity of conveying.

[0008] Preferably, the bottom of the base plate is fixedly connected to an anti-slip pad, and the top of the box is hinged to a box cover. The anti-slip pad can increase the friction between the equipment and the ground, prevent the equipment from shifting due to high-frequency vibration when the vibrating motor is working, and improve the stability of the equipment operation. The box cover can be closed when the equipment is not in use or needs maintenance, preventing external impurities from falling into the box and contaminating the materials. It can also reduce dust dispersion during the conveying process and improve the working environment.

[0009] Preferably, the top of the conveying pipe is fixedly connected to a feed plate, the outer wall of the conveying pipe is provided with a discharge port, the inner wall of the feed plate is slidably connected to the outer wall of the conveying plate, and the feed plate and the conveying plate are slidably connected to accurately receive the material conveyed by the conveying plate, avoid material leakage during the transfer process, and ensure that the material enters the conveying pipe efficiently.

[0010] Preferably, a servo motor is fixedly installed on one side of the outer wall of the conveying pipe. The output end of the servo motor is fixedly connected to one end of the rotating rod. The servo motor provides stable power to the rotating rod, and its output speed is controllable. It can accurately adjust the rotation speed of the rotating rod and the threaded blade according to the conveying capacity requirements of the calcined coke, thereby adjusting the material conveying rate.

[0011] Preferably, the support mechanism includes support columns, each of which is fixedly connected to a cylindrical helical spring at its top. A connecting block is fixedly connected to the top of each cylindrical helical spring, and the outer wall of the connecting block is fixedly connected to the front and back of the housing. The cylindrical helical spring has good elastic buffering performance, which can effectively absorb the vibration energy generated by the housing under the action of the vibration motor, reduce the transmission of vibration to the support column and the ground, and reduce the noise during equipment operation.

[0012] Preferably, one end of the cylindrical helical spring is fixedly connected to the top of the support column, and the other end of the cylindrical helical spring is fixedly connected to the bottom of the connecting block. The cylindrical helical spring is made of stainless steel. The fixed connection method at both ends of the cylindrical helical spring ensures the firmness of the connection between the spring and the support column and the connecting block, prevents the spring from falling off during equipment operation, improves the reliability of the support mechanism, and the use of stainless steel to make the cylindrical helical spring has stronger corrosion resistance and wear resistance compared with ordinary metal springs.

[0013] Preferably, a PLC controller is fixedly installed on the front of one of the support columns. The PLC controller can realize centralized control of various components of the equipment. The operator can conveniently set parameters such as the vibration frequency of the vibration motor, the speed of the servo motor, and the lifting stroke of the electric push rod through the control panel on the PLC controller, without having to manually adjust each component one by one, thus simplifying the operation process.

[0014] Preferably, a set of lifting plates is slidably connected to the inner wall of the support column, and a connecting rod is fixedly connected to the bottom of each lifting plate. The lifting plate and the connecting rod cooperate to provide a structural basis for the subsequent lifting of the moving wheels.

[0015] Preferably, each of the connecting rods is fixedly equipped with a movable wheel at its bottom. The movable wheel provides the equipment with the ability to move. When it is necessary to adjust the installation position of the equipment in the factory or to move the equipment, the equipment can be easily pushed by the movable wheel without the need for large hoisting equipment, which reduces the difficulty of equipment handling, saves manpower and time costs, and improves the flexibility of equipment layout.

[0016] Preferably, a set of fixing plates is fixedly connected to the outer wall of the support column, and a set of electric push rods is fixedly installed on the top of the fixing plates. The shaft end of the electric push rods is fixedly connected to the top of the lifting plate. When the equipment needs to be fixed for operation, the electric push rods retract to drive the lifting plate to rise, so that the moving wheels retract and the anti-slip pads contact the ground to achieve fixation. When the equipment needs to be moved, the electric push rods extend to push the lifting plate to fall, so that the moving wheels contact the ground and support the equipment, making it easy to move. This realizes the automatic switching between the fixed and moving states of the equipment and improves the convenience of operation.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0018] 1. In this utility model, the conveying mechanism has two vibrating motors that can generate high-frequency vibrations, which can not only break up the lumps of calcined coke, but also prevent the material from adhering to the box wall. At the same time, the inclined plate at the top of the inner wall helps the material slide down quickly and avoids accumulation at the top. With the cooperation of vibration, the conveying plate guides the material smoothly to the conveying pipe. Inside the conveying pipe, the rotating rod drives the threaded blades to rotate, forming a linkage mechanism of vibration unloading and forced conveying. This effectively prevents the material from getting stuck at the bends or interfaces of the channel and ensures the continuity of the conveying process. In addition, the feed plate at the top of the conveying pipe and the conveying plate adopt a sliding connection design, which can accurately receive the material and reduce spillage. The servo motor can flexibly adjust the speed of the threaded blades according to the conveying volume requirements, which significantly improves the conveying efficiency and operational flexibility.

[0019] 2. In this utility model, the stainless steel cylindrical helical spring in the support mechanism can absorb the vibration energy of the box, effectively reduce vibration transmission, reduce operating noise, and thus ensure the stable operation of the equipment for a long time. The anti-slip pad at the bottom of the base plate can prevent the equipment from shifting due to high-frequency vibration and ensure operational safety. In addition, the support column integrates a lifting plate, connecting rod and moving wheel. With the help of the electric push rod system, the equipment can automatically switch between fixed and moving states, which greatly facilitates the installation and position adjustment of the equipment and improves the overall operational flexibility. Attached Figure Description

[0020] Figure 1This utility model provides a three-dimensional view of the main structure of a multi-stage linkage post-calcined coke conveying device;

[0021] Figure 2 An enlarged perspective view of the interconnected box structure in a multi-stage linkage post-calcined coke conveying device is provided for this utility model.

[0022] Figure 3 An enlarged perspective view of the interconnected structure of the feed plates in a multi-stage linkage post-calcination coke conveying device is provided for this utility model.

[0023] Figure 4 An enlarged perspective view of the connecting structure of the rotating rods in a multi-stage linkage coke conveying device is provided for this utility model.

[0024] Figure 5 This utility model presents an enlarged perspective view of the structure of the connected support columns in a multi-stage linkage post-calcined coke conveying device.

[0025] Legend: 1. Conveying mechanism; 101. Box body; 102. Vibrating motor; 103. Inclined plate; 104. Box cover; 105. Conveying plate; 106. Conveying pipe; 107. Servo motor; 108. Base plate; 109. Anti-slip mat; 110. Discharge port; 111. Feeding plate; 112. Rotating rod; 113. Threaded blade; 2. Supporting mechanism; 201. Support column; 202. Lifting plate; 203. Fixed plate; 204. PLC controller; 205. Electric push rod; 206. Cylindrical helical spring; 207. Connecting block; 208. Connecting rod; 209. Moving wheel. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Please see Figures 1-5This utility model provides a technical solution: a multi-stage linkage coke conveying device, including a conveying mechanism 1, with a support mechanism 2 fixedly connected to the outer wall of the conveying mechanism 1; the conveying mechanism 1 includes a box 101 and a bottom plate 108, a set of vibrating motors 102 are fixedly installed on the front and back of the box 101, a conveying plate 105 is fixedly connected to the bottom of the inner wall of the box 101, an inclined plate 103 is fixedly connected to the top of the inner wall of the box 101, a conveying pipe 106 is provided through the top of the bottom plate 108, a rotating rod 112 is movably inserted into the inner wall of the conveying pipe 106, and a threaded blade 113 is fixedly connected to the outer wall of the rotating rod 112. Through the above components, an upper vibration and lower conveying linkage is formed, which effectively avoids material stagnation at channel bends and interfaces, and ensures the continuity of conveying.

[0029] like Figure 2 As shown, an anti-slip pad 109 is fixedly connected to the bottom of the base plate 108, and a cover 104 is hinged to the top of the box 101. The anti-slip pad 109 can increase the friction between the equipment and the ground, prevent the equipment from shifting due to high-frequency vibration when the vibrating motor 102 is working, and improve the stability of the equipment operation. The cover 104 can be closed when the equipment is not in use or needs maintenance, preventing external impurities from falling into the box 101 and contaminating the materials. It can also reduce dust dispersion during the conveying process and improve the working environment.

[0030] like Figure 3 As shown, a feed plate 111 is fixedly connected to the top of the conveying pipe 106, and a discharge port 110 is opened on the outer wall of the conveying pipe 106. The inner wall of the feed plate 111 is slidably connected to the outer wall of the conveying plate 105. The feed plate 111 and the conveying plate 105 are slidably connected, which can accurately receive the material conveyed by the conveying plate 105, avoid the material from spilling during the transfer process, and ensure that the material enters the conveying pipe 106 efficiently.

[0031] like Figure 2 and Figure 4 As shown, a servo motor 107 is fixedly installed on one side of the outer wall of the conveying pipe 106. The output end of the servo motor 107 is fixedly connected to one end of the rotating rod 112. The servo motor 107 provides stable power to the rotating rod 112. Its output speed is controllable and can accurately adjust the rotation speed of the rotating rod 112 and the threaded blade 113 according to the conveying requirements of the calcined coke, thereby adjusting the material conveying rate.

[0032] like Figure 5As shown, the support mechanism 2 includes a support column 201. A cylindrical helical spring 206 is fixedly connected to the top of each support column 201. A connecting block 207 is fixedly connected to the top of each cylindrical helical spring 206. The outer wall of the connecting block 207 is fixedly connected to the front and back of the housing 101. The cylindrical helical spring 206 has good elastic buffering performance and can effectively absorb the vibration energy generated by the housing 101 under the action of the vibration motor 102, reduce the transmission of vibration to the support column 201 and the ground, and reduce the noise during equipment operation.

[0033] like Figure 5 As shown, one end of the cylindrical helical spring 206 is fixedly connected to the top of the support column 201, and the other end of the cylindrical helical spring 206 is fixedly connected to the bottom of the connecting block 207. The cylindrical helical spring 206 is made of stainless steel. The fixed connection method at both ends of the cylindrical helical spring 206 ensures the firmness of the connection between the spring and the support column 201 and the connecting block 207, prevents the spring from falling off during equipment operation, and improves the reliability of the support mechanism 2. Moreover, the cylindrical helical spring 206 is made of stainless steel, which has stronger corrosion resistance and wear resistance compared with ordinary metal springs.

[0034] like Figure 5 As shown, a PLC controller 204 is fixedly installed on the front of one of the support columns 201. The PLC controller 204 can realize centralized control of various components of the equipment. The operator can conveniently set parameters such as the vibration frequency of the vibration motor 102, the speed of the servo motor 107, and the lifting stroke of the electric push rod 205 through the control panel on the PLC controller 204, without having to manually adjust each component one by one, thus simplifying the operation process.

[0035] like Figure 5 As shown, a set of lifting plates 202 are slidably connected to the inner wall of the support column 201. The bottom of each lifting plate 202 is fixedly connected to a connecting rod 208. The lifting plate 202 and the connecting rod 208 cooperate to provide a structural basis for the subsequent lifting of the moving wheel 209.

[0036] like Figure 5 As shown, each of the connecting rods 208 is fixedly equipped with a caster wheel 209. The caster wheel 209 provides the equipment with the ability to move. When it is necessary to adjust the installation position of the equipment in the factory or to move the equipment, the equipment can be easily pushed by the caster wheel 209 without the need for large hoisting equipment, which reduces the difficulty of equipment handling, saves manpower and time costs, and improves the flexibility of equipment layout.

[0037] like Figure 5As shown, a set of fixing plates 203 are fixedly connected to the outer wall of the support column 201. A set of electric push rods 205 are fixedly installed on the top of the fixing plates 203. The shaft end of the electric push rods 205 is fixedly connected to the top of the lifting plate 202. When the equipment needs to be fixed, the electric push rods 205 retract to drive the lifting plate 202 to rise, so that the moving wheels 209 are retracted and the anti-slip pads 109 are in contact with the ground to achieve fixation. When the equipment needs to be moved, the electric push rods 205 extend to push the lifting plate 202 to fall, so that the moving wheels 209 are in contact with the ground and support the equipment, which is convenient for movement. This realizes the automatic switching between the fixed and moving states of the equipment and improves the convenience of operation.

[0038] The operating method and working principle of this device are as follows: During operation, the electric push rod 205 first drives the lifting plate 202 to slide on the inner wall of the support column 201, causing the connecting rod 208 and the bottom moving wheel 209 to descend. After moving the equipment to the designated position, the electric push rod 205 is then controlled to retract, causing the moving wheel 209 to retract and allowing the anti-slip pad 109 to contact the ground for fixation. Then, the box cover 104, which is hinged at the top of the box 101, is opened, and the calcined coke material is put into the box 101. The parameters are set through the control panel on the PLC controller 204, and the two vibration motors 102 are started. The vibration motors 102 generate high-frequency vibration, which on the one hand breaks up the calcined coke clumps and prevents the material from adhering to the box wall, and on the other hand, works with the conveying plate 105 at the bottom of the inner wall of the box 101 to convey the material towards the conveying pipe 106. Meanwhile, the inclined plate 103 on the top of the inner wall of the box 101 guides the material at the top to slide down, avoiding accumulation. The material is conveyed to the feed plate 111 by the conveying plate 105 and enters the conveying pipe 106. Then, the servo motor 107 is started. The output end of the servo motor 107 drives the rotating rod 112 to rotate. The threaded blades 113 on the outer wall of the rotating rod 112 rotate accordingly, forming a forced conveying force, pushing the material along the conveying pipe 106 to the discharge port 110 for discharge. During this process, the stainless steel cylindrical helical spring 206 connected to the box 101 by the connecting block 207 at the top of the support column 201 can absorb the vibration energy generated by the vibration motor 102 in the box 101, reduce the transmission of vibration to the support column 201 and the ground, reduce operating noise, ensure the overall stable operation of the equipment, and finally achieve efficient and continuous conveying of calcined coke.

[0039] The PLC controller 204, servo motor 107, cylindrical helical spring 206, and electric push rod 205 used in this application are all common equipment on the market and are well known to those skilled in the art. In this application, the above equipment is used in a conventional manner without any improvement to its structure and function. Regarding their settings, installation, and electrical connection methods, those skilled in the art can debug and operate them according to the corresponding product instruction manuals, so they will not be described in detail here.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-stage linkage post-calcined coke conveying device, characterized in that, It includes a conveying mechanism (1), and the outer wall of the conveying mechanism (1) is fixedly connected to a support mechanism (2); The conveying mechanism (1) includes a box (101) and a base plate (108). A set of vibrating motors (102) are fixedly installed on the front and back sides of the box (101). A conveying plate (105) is fixedly connected to the bottom of the inner wall of the box (101). An inclined plate (103) is fixedly connected to the top of the inner wall of the box (101). A conveying pipe (106) is provided through the top of the base plate (108). A rotating rod (112) is movably inserted into the inner wall of the conveying pipe (106). A threaded blade (113) is fixedly connected to the outer wall of the rotating rod (112).

2. The multi-stage linkage post-calcination coke conveying equipment according to claim 1, characterized in that: The bottom of the base plate (108) is fixedly connected to an anti-slip pad (109), and the top of the box body (101) is hinged to a box cover (104).

3. The multi-stage linkage post-calcination coke conveying equipment according to claim 1, characterized in that: The top of the conveying pipe (106) is fixedly connected to the feed plate (111), and the outer wall of the conveying pipe (106) is provided with a discharge port (110). The inner wall of the feed plate (111) is slidably connected to the outer wall of the conveying plate (105).

4. The multi-stage linkage post-calcination coke conveying equipment according to claim 1, characterized in that: A servo motor (107) is fixedly installed on one side of the outer wall of the conveying pipe (106), and the output end of the servo motor (107) is fixedly connected to one end of the rotating rod (112).

5. A multi-stage linkage post-calcination coke conveying device according to claim 1, characterized in that: The support mechanism (2) includes a support column (201), and a cylindrical helical spring (206) is fixedly connected to the top of the support column (201). A connecting block (207) is fixedly connected to the top of the cylindrical helical spring (206). The outer wall of the connecting block (207) is fixedly connected to the front and back of the box body (101).

6. A multi-stage linkage post-calcination coke conveying device according to claim 5, characterized in that: One end of the cylindrical helical spring (206) is fixedly connected to the top of the support column (201), and the other end of the cylindrical helical spring (206) is fixedly connected to the bottom of the connecting block (207). The cylindrical helical spring (206) is made of stainless steel.

7. A multi-stage linkage post-calcination coke conveying device according to claim 5, characterized in that: A PLC controller (204) is fixedly mounted on the front of one of the support columns (201).

8. A multi-stage linkage post-calcination coke conveying device according to claim 5, characterized in that: A set of lifting plates (202) are slidably connected to the inner wall of the support column (201), and a connecting rod (208) is fixedly connected to the bottom of each lifting plate (202).

9. A multi-stage linkage post-calcination coke conveying device according to claim 8, characterized in that: Each of the connecting rods (208) has a fixed caster wheel (209) at its bottom.

10. A multi-stage linkage post-calcination coke conveying device according to claim 8, characterized in that: A set of fixing plates (203) are fixedly connected to the outer wall of the support column (201). A set of electric push rods (205) are fixedly installed on the top of the fixing plates (203). The shaft end of the electric push rods (205) is fixedly connected to the top of the lifting plate (202).

Images