Residual coal recovery device of coke pusher
By designing a residual coal recovery device for coking pushing machines, using components such as loading inclined plates, transmission tracks, vibration motors, telescopic round rods, fixed round rods and rolling rollers, the problem of low adhesion and recycling of residual coal in coking pushing machines is solved, and efficient recovery and reuse of residual coal is achieved.
Patent Information
- Application Number
- CN202421379693.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-18
AI Technical Summary
During the use of the coking machine, the coking coal is small in fineness and contains a certain amount of moisture, which can easily adhere to the hopper wall, causing residual coal to overflow, pollute the environment, waste resources, and the residual coal blocks brought out by the coking truck, affecting the recycling rate and increasing the cost of use.
A coking machine residual coal recovery device is designed, including feeding inclined plates, transmission tracks, vibration motors, telescopic round rods, fixed round rods and rolling rollers. Through the synergy of these components, effective collection, breaking and reuse of coal ash and coal blocks can be achieved.
It effectively solves the problem of low adhesion and recycling rate of surplus coal, improves the recycling rate of surplus coal, and reduces environmental pollution and use costs.
Smart Images
Figure CN222684548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of residual coal recovery for coke pushers, in particular to a residual coal recovery device for coke pushers. Background Art
[0002] Coal pusher is a large-scale engineering machinery widely used in mines, thermal power plants and ports. The front of the equipment is equipped with a special coal pusher, which can comprehensively carry out important tasks such as coal yard shaping, coal yard inventory, emergency coal supply, etc. during the coal transportation process. At the same time, a soil loosener can be equipped at the rear of the machine body. The soil loosener controlled by the hydraulic cylinder can be used for loosening and stripping operations in open-pit coal mines. With the large-scale coke ovens, the automation level of the coke pusher has been improved rapidly, and it can also complete the mechanical cleaning of the furnace door and furnace frame, the collection of head and tail coke and residual coal. The program control of each unit device, such as the return of surplus coal and the cleaning of the machine side operating table, has also basically realized automation. The coal pusher is developed and evolved on the basis of the ordinary bulldozer. In addition to the functions of the ordinary bulldozer, it must also be specially designed according to the characteristics of the coal yard, etc. When pushing coke, first remove the coke discharge chamber machine and the furnace doors on both sides of the coke, align the coke pushing rod and the coke blocking grid with the carbonization chamber, and the coke pushing rod pushes the coke cake out, and the red coke falls into the coke quenching car or coke tank through the coke guide trough and is sent to the coke quenching tower or dry coke quenching device.
[0003] However, it still has some disadvantages. For example, during the use of the coke pusher, since the coking coal has a small fineness and contains a certain amount of water, it is easy to adhere to the hopper wall, and the accumulated thickness over a long period of time will directly affect the material discharge, causing the residual coal to overflow, pollute the environment, and waste resources. The coke pusher will bring out a certain amount of residual coal during the coal leveling process. The residual coal is pre-collected in the residual coal hopper of the coke pusher. When the residual coal in the residual coal hopper is full, the coke pusher will put the residual coal into the residual coal elevator hopper located in the coke oven platform. Then some of the residual coal is in block form, which affects the subsequent recycling and reduces the recycling rate of the residual coal, thereby increasing the use cost of the coke pusher.
[0004] In order to solve the above problems, the present application proposes a coke pusher excess coal recovery device. Utility Model Content
[0005] The utility model aims to provide a coke pusher residual coal recovery device to solve the problems of residual coal adhering to the inside and low coal block recovery rate in the prior art proposed in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coke pusher waste coal recovery device, comprising a device body, the upper outer surface of the device body is fixedly connected to a limiting base, the upper outer surface of the limiting base is detachably connected to a fixed base, and one side outer surface of the fixed base is fixedly connected to a limiting baffle.
[0007] Preferably, the upper outer surface of the fixed base is detachably connected to a vibration motor, the upper outer surface of the fixed base is fixedly connected to a telescopic round rod, the outer wall of the telescopic round rod is detachably connected to a spring, and the upper outer surface of the telescopic round rod is fixedly connected to a connecting baffle.
[0008] Preferably, the front end outer surface of the limit baffle is fixedly connected to a feeding inclined plate, and the upper end outer surface of the limit baffle is detachably connected to a transmission crawler.
[0009] Preferably, a fixed round rod is fixedly connected to the inner surface of the upper end of the limiting base, and a fixed block is fixedly connected to the outer wall of the fixed round rod.
[0010] Preferably, a filter plug net is fixedly connected to the outer surface of the upper end of the device body, a fixed slide groove is opened on the outer surface of one side of the device body, and a first connecting plate is slidably connected to the outer surface of one side of the fixed slide groove.
[0011] Preferably, one side outer surface of the first connecting plate is rotatably connected to the second connecting plate, one side outer surface of the second connecting plate is detachably connected to a connecting joint, the rear end outer surface of the connecting joint is fixedly connected to a motor box, and the other side outer surface of the first connecting plate is detachably connected to a rolling roller.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model sets the feeding inclined plate in an inclined state to fit with the ground, which is convenient for coal ash to enter. The coal ash is transmitted to the fixed base through the transmission crawler and falls into the limit base. The telescopic round rod and the spring both have good telescopic performance. Under the action of the vibration motor, the connecting baffle plate vibrates, so that the coal ash and coal blocks remaining above the coke pusher fall into the fixed base for collection.
[0014] The utility model has a fixed block fixedly connected to the outer wall of the fixed round rod, which can break the coal blocks that fall into the limiting base. The first connecting plate and the second connecting plate can rotate, and the second connecting plate can drive the first connecting plate to move under the action of the motor in the motor box, so that the rolling roller rolls with the fixed slide groove, and the fine coal blocks that fall on the surface of the filter plug net are rolled into powder, which is convenient for secondary recycling and reuse. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a coke pusher excess coal recovery device of the utility model;
[0016] Figure 2 This is a schematic diagram of the overall structure of a fixed base in a residual coal recovery device for a coke pusher according to the utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of a limit base in a residual coal recovery device for a coke pusher according to the utility model;
[0018] Figure 4 This is a schematic diagram of the overall structure of the main body of a coke pusher waste coal recovery device of the utility model;
[0019] In the figure: 1. Device body; 2. Limit base; 3. Fixed base; 4. Limit baffle; 5. Vibration motor; 6. Telescopic round rod; 7. Spring; 8. Connecting baffle; 9. Transmission crawler; 10. Loading inclined plate; 11. Fixed round rod; 12. Fixed block; 13. Filter plug net; 14. Fixed slide; 15. First connecting plate; 16. Second connecting plate; 17. Connecting joint; 18. Motor box; 19. Rolling roller. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a coke pusher waste coal recovery device, including a device body 1, the upper end outer surface of the device body 1 is fixedly connected to a limiting base 2, the upper end outer surface of the limiting base 2 is detachably connected to a fixed base 3, and one side outer surface of the fixed base 3 is fixedly connected to a limiting baffle 4.
[0022] In this embodiment, Figure 2 As shown, the upper outer surface of the fixed base 3 is detachably connected with a vibration motor 5, the upper outer surface of the fixed base 3 is fixedly connected with a telescopic round rod 6, the outer wall of the telescopic round rod 6 is detachably connected with a spring 7, the upper outer surface of the telescopic round rod 6 is fixedly connected with a connecting baffle 8, the front end outer surface of the limiting baffle 4 is fixedly connected with a feeding inclined plate 10, the upper outer surface of the limiting baffle 4 is detachably connected with a transmission crawler 9, and the feeding inclined plate 10 is set to an inclined state and fits the ground to facilitate the entry of coal ash. The coal ash is transmitted to the fixed base 3 through the transmission crawler 9 and falls into the limiting base 2, and the telescopic round rod 6 and the spring 7 both have good telescopic performance. Under the action of the vibration motor 5, the connecting baffle 8 vibrates, so that the coal ash and coal blocks remaining above the coke pusher fall into the fixed base 3 for collection.
[0023] In this embodiment, Figure 3-Figure 4As shown, the inner surface of the upper end of the limiting base 2 is fixedly connected with a fixed round rod 11, and the outer wall of the fixed round rod 11 is fixedly connected with a fixed block 12. The two sets of fixed round rods 11 can be rotated in the limiting base 2, and the outer walls of the fixed round rods 11 are fixedly connected with the fixed blocks 12, so that the coal blocks that fall into the limiting base 2 can be broken. The upper outer surface of the device body 1 is fixedly connected with a filter plug net 13, and the outer surface of one side of the device body 1 is provided with a fixed chute 14, and the outer surface of one side of the fixed chute 14 is slidably connected with a first connecting plate 15, and the outer surface of one side of the first connecting plate 15 is rotatably connected with a second connecting plate The outer surface of one side of the second connecting plate 16 is detachably connected with a connecting joint 17, and the outer surface of the rear end of the connecting joint 17 is fixedly connected with a motor box 18. The outer surface of the other side of the first connecting plate 15 is detachably connected with a rolling roller 19, and the first connecting plate 15 and the second connecting plate 16 can rotate, and the second connecting plate 16 can drive the first connecting plate 15 to move under the action of the motor in the motor box 18, so that the rolling roller 19 rolls with the fixed slide 14, and the fine coal blocks falling on the surface of the filter plug net 13 are crushed into powder, which is convenient for secondary recycling.
[0024] Working principle:
[0025] When in use, a device for recovering residual coal from a coke pusher is firstly arranged to be in an inclined state by setting a feeding inclined plate 10 so as to fit the ground, so as to facilitate the entry of coal ash. The coal ash is transmitted to the fixed base 3 through the transmission crawler 9 and falls into the limiting base 2. The telescopic round rod 6 and the spring 7 both have good telescopic performance. Under the action of the vibration motor 5, the connecting baffle plate 8 vibrates, so that the coal ash and coal blocks remaining above the coke pusher fall into the fixed base 3 for collection. The two sets of fixed round rods 11 can rotate in the limiting base 2, and the outer walls of the fixed round rods 11 are fixedly connected with fixed blocks 12, so that the coal blocks falling into the limiting base 2 can be broken. The first connecting plate 15 and the second connecting plate 16 can rotate, and the second connecting plate 16 can drive the first connecting plate 15 to move under the action of the motor in the motor box 18, so that the rolling roller 19 rolls with the fixed chute 14, and the fine coal blocks falling on the surface of the filter plug net 13 are rolled into powder, which is convenient for secondary recycling.
[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
Claims
1. A coke pusher excess coal recovery device, comprising a device body (1), characterized in that: The upper outer surface of the device body (1) is fixedly connected to a limiting base (2), the upper outer surface of the limiting base (2) is detachably connected to a fixed base (3), and one side outer surface of the fixed base (3) is fixedly connected to a limiting baffle (4).
2. The excess coal recovery device for a coke pusher according to claim 1, characterized in that: The upper outer surface of the fixed base (3) is detachably connected to a vibration motor (5), the upper outer surface of the fixed base (3) is fixedly connected to a telescopic round rod (6), the outer wall of the telescopic round rod (6) is detachably connected to a spring (7), and the upper outer surface of the telescopic round rod (6) is fixedly connected to a connecting baffle (8).
3. The excess coal recovery device for a coke pusher according to claim 1, characterized in that: The front end outer surface of the limit baffle (4) is fixedly connected to a loading inclined plate (10), and the upper end outer surface of the limit baffle (4) is detachably connected to a transmission crawler (9).
4. The excess coal recovery device for a coke pusher according to claim 1, characterized in that: The inner surface of the upper end of the limiting base (2) is fixedly connected to a fixed round rod (11), and the outer wall of the fixed round rod (11) is fixedly connected to a fixed block (12).
5. The residual coal recovery device for a coke pusher according to claim 1, characterized in that: A filter plug net (13) is fixedly connected to the outer surface of the upper end of the device body (1), a fixed slide groove (14) is provided on one side outer surface of the device body (1), and a first connecting plate (15) is slidably connected to the outer surface of one side of the fixed slide groove (14).
6. The excess coal recovery device for a coke pusher according to claim 5, characterized in that: The outer surface of one side of the first connecting plate (15) is rotatably connected to the second connecting plate (16), the outer surface of one side of the second connecting plate (16) is detachably connected to a connecting joint (17), the outer surface of the rear end of the connecting joint (17) is fixedly connected to a motor box (18), and the outer surface of the other side of the first connecting plate (15) is detachably connected to a rolling roller (19).