Novel efficient dry-wet process carbide slag conveying system

Abstract

The invention discloses a novel efficient dry-wet process carbide slag conveying system, belongs to the technical field of carbide slag conveying, and aims to solve the problems that dry process and wet process carbide slag mixed blanking cannot be realized, and flexibility is lacked to adapt to the mixed treatment requirements of carbide slag in different states in the prior art. Through accurate driving of the stepping motor, the striker plate can flexibly rotate, one outlet of the discharging pipe is accurately blocked according to production requirements, dry-wet carbide slag is mixed according to the requirements, the specific requirements of different processes for the material mixing state are met, the scraping frame slides along with rotation of the striker plate, residual materials on the inner wall of the discharging pipe are removed, and the material mixing efficiency is improved. The first material scraping plate and the second material scraping plate slide along with rotation of the material blocking plate, residual materials on the side wall of the material blocking plate are removed, meanwhile, a knocking assembly drives an impact block to impact the inner wall of a discharging pipe and the inner wall of a material scraping frame through rotation of a rolling wheel and a second rotating column, it is guaranteed that the materials cannot be accumulated on the material scraping frame, and the removal effect of the adhered materials is improved.

Description

Technical Field

[0001] The invention relates to the technical field of carbide slag transportation, in particular to a novel high-efficiency system for transporting dry and wet carbide slag. Background Art

[0002] Calcium carbide slag is the waste residue with calcium hydroxide as the main component after calcium carbide is hydrolyzed to obtain acetylene gas. The dry calcium carbide waste residue mainly contains Ca(OH)2, which can be used as a substitute for slaked lime and is widely used in construction, chemical industry, metallurgy, agriculture and other industries.

[0003] Chinese patent document CN220182209U discloses a carbide slag conveying device, including a fixing mechanism, a drying mechanism, arranged inside the fixing mechanism, for heating and drying the carbide slag to reduce the moisture in the carbide slag, and a stirring mechanism, arranged inside the fixing mechanism, for stirring the carbide slag so that the carbide slag is heated more evenly. Although the device realizes the conveying of carbide slag, it has limitations, and cannot realize the mixed feeding of dry and wet carbide slag, and must be equipped with two sets of equipment to achieve it, lacking flexibility to adapt to the mixed processing requirements of carbide slag in different states.

[0004] Therefore, in order to solve such problems, we proposed a new and efficient system for conveying dry and wet calcium carbide slag. Summary of the invention

[0005] The purpose of the present invention is to provide a new type of efficient system for conveying dry and wet carbide slag, aiming to solve the problem in the above-mentioned background technology that dry and wet carbide slag cannot be mixed and discharged, and there is a lack of flexibility to adapt to the mixing and processing needs of carbide slag in different states.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a new type of high-efficiency system for conveying dry and wet calcium carbide slag, including a feeding pipe, a discharging pipe is fixedly connected to the lower end of the feeding pipe, the discharging pipe is V-shaped, a conveying part is arranged at the lower end of the discharging pipe, a stepping motor is fixedly connected to the side wall of the discharging pipe, a first rotating column is fixedly connected to the output end of the stepping motor, the end of the first rotating column away from the stepping motor passes through the inner wall of the discharging pipe, a baffle plate is fixedly sleeved on the side wall of the first rotating column located inside the discharging pipe, sliding grooves are provided on both side walls of the baffle plate, a mounting column is movably connected to the inner wall of the discharging pipe, a plurality of scraper frames are evenly and fixedly connected to the side walls of the mounting column, a knocking assembly is arranged on the inner wall of the scraper frame, and a mounting column is provided to fix the side walls of the mounting column to the scraper frame. The upper end of the mounting column is fixedly connected to the first rotating seat, and the first rotating seat is movably connected to the first connecting rod through a pin, and the first connecting rod is movably connected to the second rotating seat at one end away from the first rotating seat through a pin, and one end of the second rotating seat is fixedly connected to the baffle plate. A scraper frame side wall is provided with a connecting assembly, and a second connecting rod is provided inside the connecting assembly, and the second connecting rod is movably connected to the first scraper plate at one end away from the scraper frame through a pin, and the lower end of the first scraper plate is fixedly connected to a connecting block, the connecting block is slidably connected to the inner wall of the slide groove, and the side wall of the connecting block away from the first scraper plate is fixedly connected to the second scraper plate, and the first scraper plate and the second scraper plate are slidably connected to the side wall of the baffle plate.

[0007] Preferably, the knocking assembly includes two mounting cylinders, one end of the mounting cylinder is fixedly connected to the inner wall of the scraper frame, the side wall of the mounting cylinder is movably connected with a mounting plate, the side wall of the mounting plate is fixedly connected with a first push plate, the inner wall of the mounting cylinder is movably connected with a second rotating column, the middle side wall of the second rotating column is fixedly connected with a roller, the side wall of the second rotating column is fixedly connected with two fixing rings, the fixing rings are respectively located on both sides of the roller, and the end of the fixing ring away from the roller is fixedly connected with the second push plate.

[0008] Preferably, the connecting assembly includes a mounting block, the mounting block is fixedly connected to the side wall of the scraper frame, the side wall of the mounting block is fixedly connected to a connecting seat, and the connecting seat is movably connected to the second connecting rod through a pin shaft.

[0009] Preferably, first mounting grooves are formed on both inner walls of the feed tube, and one end of the baffle plate away from the first rotating column abuts against the inner wall of the first mounting groove.

[0010] Preferably, a second mounting groove is formed on the side wall of the mounting tube, the inner wall of the second mounting groove is slidably connected to a limiting ring, and the outer wall of the limiting ring is fixedly connected to the mounting plate.

[0011] Preferably, one end of the slide groove close to the first rotating column passes through the side wall of the baffle plate, and the slide groove and the connecting block are both isosceles trapezoidal in shape.

[0012] Preferably, a collision block is fixedly connected to the lower end of the mounting plate, the collision block is a component made of rubber material, and the connection between the mounting plate and the mounting tube is located at the central axis of the mounting plate.

[0013] Preferably, the roller is movably connected to the inner side wall of the discharge pipe, and a plurality of grooves are evenly arranged on the side wall of the roller.

[0014] Preferably, a distance is left between the second rotating seat and the end of the material baffle plate away from the first rotating column, and the distance between the second rotating seat and the end of the material baffle plate away from the first rotating column is greater than the depth of the first mounting groove.

[0015] Preferably, the distance between the end of the first push plate away from the mounting plate and the fixing ring is smaller than the length of the second push plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The invention provides a novel and efficient system for conveying dry and wet method calcium carbide slag. Through the precise driving of a stepper motor, the baffle plate can rotate flexibly and accurately block an outlet of a discharge pipe according to production requirements, thereby realizing on-demand mixing of dry and wet method calcium carbide slag and meeting the specific requirements of different processes for the mixing state of materials. The scraper frame slides with the rotation of the baffle plate to remove residual materials on the inner wall of the discharge pipe. The first scraper plate and the second scraper plate slide with the rotation of the baffle plate to remove residual materials on the side wall of the baffle plate. At the same time, the knocking assembly drives the impact block to impact the discharge pipe and the inner wall of the scraper frame through the rotation of the roller and the second rotating column, thereby ensuring that materials will not accumulate on the scraper frame and increasing the effect of removing adhered materials. Secondly, the rotation of the baffle plate not only controls the outlet of the unloading material, but also drives the sliding of the scraper frame, the sliding of the first scraper plate and the second scraper plate and the impact action of the knocking assembly. Its linkage design not only improves work efficiency, but also simplifies the operation process and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional schematic diagram of a novel high-efficiency system for conveying dry and wet carbide slag proposed by the present invention;

[0019] Figure 2 A three-dimensional schematic diagram of the internal structure of a feed pipe in a new type of high-efficiency dry and wet carbide slag conveying system proposed by the present invention Figure 1 ;

[0020] Figure 3 A three-dimensional schematic diagram of the internal structure of a feed pipe in a new type of high-efficiency dry and wet carbide slag conveying system proposed by the present invention Figure 2 ;

[0021] Figure 4 A three-dimensional schematic diagram of the internal structure of a discharge pipe in a novel high-efficiency dry-wet carbide slag conveying system proposed by the present invention;

[0022] Figure 5 A three-dimensional exploded schematic diagram of the internal structure of a scraper frame in a new type of high-efficiency dry and wet carbide slag conveying system proposed by the present invention;

[0023] Figure 6 A three-dimensional explosion schematic diagram of a material baffle in a novel high-efficiency dry-wet carbide slag conveying system proposed by the present invention;

[0024] Figure 7 A three-dimensional explosion schematic diagram of a striking component in a novel high-efficiency dry-wet carbide slag conveying system proposed by the present invention;

[0025] Figure 8 The cross-sectional view of the feed pipe and the discharge pipe in a novel high-efficiency system for conveying dry and wet carbide slag proposed by the present invention.

[0026] Legend:

[0027] 1. Feeding tube; 101. First mounting groove; 11. Feeding tube; 2. Conveying member; 3. Stepping motor; 31. First rotating column; 32. Material blocking plate; 321. Slide groove; 33. Mounting column; 34. Scraping frame; 35. Knocking assembly; 351. Mounting cylinder; 3511. Second mounting groove; 3512. Limiting ring; 352. Mounting plate; 353. Impact block; 354. First push plate; 355. Second rotating column; 356. Roller; 357. Fixed ring; 358. Second push plate; 36. First rotating seat; 361. First connecting rod; 362. Second rotating seat; 37. Connecting assembly; 371. Mounting block; 372. Connecting seat; 38. Second connecting rod; 39. First scraping plate; 391. Connecting block; 392. Second scraping plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] In order to solve the problem that the existing dry and wet carbide slag mixing and feeding cannot be realized, and the flexibility is lacking to meet the needs of carbide slag mixing in different states, please refer to Figure 1-Figure 5 , providing the following preferred technical solutions.

[0030] An embodiment of the present invention is a novel and efficient system for conveying dry and wet calcium carbide slag, comprising a feeding pipe 1, a discharging pipe 11 is fixedly connected to the lower end of the feeding pipe 1, the discharging pipe 11 is V-shaped, a conveying member 2 is arranged at the lower end of the discharging pipe 11, a stepping motor 3 is fixedly connected to the side wall of the discharging pipe 11, a first rotating column 31 is fixedly connected to the output end of the stepping motor 3, an end of the first rotating column 31 away from the stepping motor 3 passes through the inner wall of the discharging pipe 11, a baffle plate 32 is fixedly sleeved on the side wall of the first rotating column 31 located inside the discharging pipe 11, slide grooves 321 are provided on both side walls of the baffle plate 32, an installation column 33 is movably connected to the inner wall of the discharging pipe 11, a plurality of scraper frames 34 are evenly and fixedly connected to the side wall of the installation column 33, a knocking assembly 35 is arranged on the inner wall of the scraper frame 34, and a first rotating column 33 is fixedly connected to the upper end. A movable seat 36, a first connecting rod 361 is movably connected to the inside of the first rotating seat 36 through a pin shaft, the end of the first connecting rod 361 away from the first rotating seat 36 is movably connected to the second rotating seat 362 through a pin shaft, one end of the second rotating seat 362 is fixedly connected to the baffle plate 32, a scraper frame 34 side wall is provided with a connecting assembly 37, a second connecting rod 38 is provided inside the connecting assembly 37, the end of the second connecting rod 38 away from the scraper frame 34 is movably connected to the first scraper plate 39 through a pin shaft, the lower end of the first scraper plate 39 is fixedly connected to a connecting block 391, the connecting block 391 is slidably connected to the inner wall of the slide groove 321, the side wall of the connecting block 391 away from one end of the first scraper plate 39 is fixedly connected to the second scraper plate 392, the first scraper plate 39 and the second scraper plate 392 are slidably connected to the side wall of the baffle plate 32.

[0031] Specifically, by starting the stepper motor 3, the stepper motor 3 drives the first rotating column 31 to rotate, so that the first rotating column 31 drives the baffle plate 32 to rotate, and then the baffle plate 32 is used to block one of the two discharge ports at the lower end of the inverted V-shaped discharge pipe 11 as needed, and when the baffle plate 32 rotates around the first rotating column 31, the baffle plate 32 drives the first connecting rod 361 to rotate through the second rotating seat 362, so that the first connecting rod 361 drives the mounting column 33 to slide on the inner wall of the discharge pipe 11 through the first rotating seat 36, so that the mounting column 33 drives the scraper frame 34 to slide on the inner wall of the discharge pipe 11, thereby removing the material adhered to the inner wall of the discharge pipe 11, and when the scraper frame 34 slides, the knocking assembly 35 is driven to hit the discharge pipe 11 collides with the inner wall of the scraper frame 34 to avoid the accumulation of materials on the side wall of the scraper frame 34, and at the same time increases the effect of removing the sticky materials. Secondly, when the scraper frame 34 slides, the second connecting rod 38 is driven to rotate through the connecting assembly 37, so that the second connecting rod 38 drives the first scraper plate 39, and the first scraper plate 39 drives the second scraper plate 392 through the connecting block 391, so that the first scraper plate 39 and the second scraper plate 392 slide on the side wall of the baffle plate 32 at the same time, thereby realizing the removal of the sticky materials on the side wall of the baffle plate 32, and realizing the linkage between the removal of the sticky materials on the inner wall of the discharge pipe 11, the removal of the sticky materials on the side wall of the baffle plate 32, and the impact of the knocking assembly 35 on the discharge pipe 11 and the inner wall of the scraper frame 34.

[0032] The knocking assembly 35 includes two mounting cylinders 351, one end of the mounting cylinder 351 is fixedly connected to the inner wall of the scraper frame 34, the side wall of the mounting cylinder 351 is movably connected with a mounting plate 352, the side wall of the mounting plate 352 is fixedly connected with a first push plate 354, the inner wall of the mounting cylinder 351 is movably connected with a second rotating column 355, the middle side wall of the second rotating column 355 is fixedly connected with a roller 356, the side wall of the second rotating column 355 is fixedly connected with two fixing rings 357, the fixing rings 357 are respectively located on both sides of the roller 356, and the end of the fixing ring 357 away from the roller 356 is fixedly connected with a second push plate 358.

[0033] Specifically, when the scraper frame 34 slides on the inner wall of the discharge pipe 11, the scraper frame 34 drives the roller 356 to rotate through the mounting tube 351 and the second rotating column 355, so that the roller 356 drives the second rotating column 355 to rotate, and the second rotating column 355 drives the fixing ring 357 to rotate, and the fixing ring 357 drives the second push plate 358 to rotate, so that the second push plate 358 drives the first push plate 354, and the first push plate 354 drives the mounting plate 352 to rotate around the mounting tube 351, so that the mounting plate 352 drives the impact block 353 to impact the inner wall of the discharge pipe 11 and the inner wall of the scraper frame 34, thereby removing the material accumulated on the upper end of the scraper frame 34.

[0034] The connecting assembly 37 includes a mounting block 371 , which is fixedly connected to the side wall of the scraper frame 34 , and a connecting seat 372 is fixedly connected to the side wall of the mounting block 371 , and the connecting seat 372 is movably connected to the second connecting rod 38 via a pin shaft.

[0035] Specifically, the mounting block 371 and the connecting seat 372 are used to move one end of the second connecting rod 38 away from the first scraper plate 39 and away from the discharge pipe 11, thereby increasing the tilting angle of the second connecting rod 38, thereby increasing the tilting angle of the baffle plate 32, thereby increasing the size of the discharge port at the connection between the discharge pipe 1 and the discharge pipe 11, and increasing the discharge rate.

[0036] Furthermore, in order to enhance the stability of the device and increase the effect of removing the sticking material, Figure 5-Figure 8 As shown, the following preferred technical solutions are provided.

[0037] A first mounting groove 101 is provided on both inner walls of the material discharge pipe 1, and one end of the material baffle plate 32 away from the first rotating column 31 abuts against the inner wall of the first mounting groove 101, which is used to install the end of the material baffle plate 32 away from the first rotating column 31, thereby avoiding material jamming between the end of the material baffle plate 32 away from the first rotating column 31 and the side wall of the material discharge pipe 1.

[0038] A second mounting groove 3511 is provided on the side wall of the mounting tube 351, and the inner wall of the second mounting groove 3511 is slidably connected to a limiting ring 3512, and the outer wall of the limiting ring 3512 is fixedly connected to the mounting plate 352, so as to limit the mounting plate 352 by the limiting ring 3512 to prevent the mounting plate 352 from being directly separated from the mounting tube 351.

[0039] The end of the slide groove 321 close to the first rotating column 31 passes through the side wall of the baffle plate 32. The slide groove 321 and the connecting block 391 are both isosceles trapezoidal in shape. When the connecting block 391 slides on the inner wall of the slide groove 321, the connecting block 391 can push the material stuck inside the slide groove 321 to be discharged from the end of the slide groove 321 close to the first rotating column 31, thereby increasing the smoothness of the sliding of the first scraper plate 39 and the second scraper plate 392 on the side wall of the baffle plate 32.

[0040] The lower end of the mounting plate 352 is fixedly connected with an impact block 353, which is a component made of rubber material. The connection between the mounting plate 352 and the mounting tube 351 is located at the central axis of the mounting plate 352, and is used for the mounting plate 352 to drive the impact block 353 to impact the inner wall of the discharge pipe 11 and the inner wall of the scraper frame 34. The impact block 353 arranged at the lower end of the mounting plate 352 cooperates with the discharge pipe 11 arranged in an inverted V shape, and cooperates with the gravity exerted on the mounting plate 352 and the impact block 353, so that it automatically resets, and then performs subsequent continuous impacts.

[0041] The roller 356 is movably connected to the inner wall of the discharge pipe 11 , and a plurality of grooves are evenly formed on the side wall of the roller 356 , so as to utilize the grooves to increase friction and increase the rotation stability of the roller 356 .

[0042] There is a distance between the second rotating seat 362 and the end of the material baffle plate 32 away from the first rotating column 31, and the distance between the second rotating seat 362 and the end of the material baffle plate 32 away from the first rotating column 31 is greater than the depth of the first mounting groove 101, which is used to prevent the second rotating seat 362 from being stuck in the first mounting groove 101 when the material baffle plate 32 is engaged with the first mounting groove 101, thereby preventing the material baffle plate 32 from being completely engaged with the first mounting groove 101.

[0043] The distance between one end of the first push plate 354 away from the mounting plate 352 and the fixing ring 357 is smaller than the length of the second push plate 358, and is used to limit the position between the first push plate 354 and the second push plate 358. Secondly, the second push plate 358 is an elastic plate, and its elastic deformation is used to release the first push plate 354.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of efficient system for conveying dry and wet carbide slag, characterized by: The invention comprises a feeding tube, the lower end of which is fixedly connected to a discharging tube, the discharging tube is in a V-shape, a conveying member is arranged at the lower end of the discharging tube, a side wall of the discharging tube is fixedly connected to a stepping motor, an output end of the stepping motor is fixedly connected to a first rotating column, an end of the first rotating column away from the stepping motor passes through the inner wall of the discharging tube, a side wall of the first rotating column located inside the discharging tube is fixedly sleeved with a baffle plate, sliding grooves are arranged on both side walls of the baffle plate, a mounting column is movably connected to the inner wall of the discharging tube, a plurality of scraping frames are evenly fixedly connected to the side walls of the mounting column, a knocking assembly is arranged on the inner wall of the scraping frame, and the upper end of the mounting column is fixedly connected to a first rotating seat. The cam is connected to the second rotatable plate by a pin, and the first and second rotatable plates are connected with each other with a pin.

2. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 1 is characterized by: The knocking assembly includes two mounting cylinders, one end of the mounting cylinder is fixedly connected to the inner wall of the scraper frame, the side wall of the mounting cylinder is movably connected with a mounting plate, the side wall of the mounting plate is fixedly connected with a first push plate, the inner wall of the mounting cylinder is movably connected with a second rotating column, the middle side wall of the second rotating column is fixedly connected with a roller, the side wall of the second rotating column is fixedly connected with two fixing rings, the fixing rings are respectively located on both sides of the roller, and the end of the fixing ring away from the roller is fixedly connected with the second push plate.

3. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 1 is characterized in that: The connecting assembly comprises a mounting block, the mounting block is fixedly connected to the side wall of the scraper frame, the side wall of the mounting block is fixedly connected to a connecting seat, and the connecting seat is movably connected to the second connecting rod through a pin shaft.

4. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 1 is characterized by: The two inner walls of the material discharge pipe are provided with first installation grooves, and one end of the material blocking plate away from the first rotating column abuts against the inner wall of the first installation groove.

5. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 2 is characterized in that: The side wall of the installation tube is provided with a second installation groove, the inner wall of the second installation groove is slidably connected to a limiting ring, and the outer side wall of the limiting ring is fixedly connected to the installation plate.

6. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 1 is characterized by: One end of the slide groove close to the first rotating column penetrates through the side wall of the baffle plate, and the slide groove and the connecting block are both in the shape of an isosceles trapezoid.

7. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 2 is characterized by: The lower end of the mounting plate is fixedly connected with an impact block, which is a component made of rubber material. The connection between the mounting plate and the mounting tube is located at the central axis of the mounting plate.

8. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 2 is characterized by: The roller is movably connected to the inner side wall of the discharge pipe, and a plurality of grooves are evenly arranged on the side wall of the roller.

9. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 4 is characterized by: A distance is left between the second rotating seat and one end of the material baffle plate away from the first rotating column, and the distance between the second rotating seat and one end of the material baffle plate away from the first rotating column is greater than the depth of the first mounting groove.

10. The novel high-efficiency system for conveying dry and wet carbide slag according to claim 2 is characterized by: The distance between one end of the first push plate away from the mounting plate and the fixing ring is smaller than the length of the second push plate.

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