Crusher for green coke raw materials

Abstract

The utility model relates to the technical field of crushers, and discloses a green coke raw material crusher which comprises a crushing box, a second motor and a feeding pipe are fixedly assembled at the top of the crushing box respectively, a placing frame is arranged on the outer wall of the crushing box, a discharging pipe is fixedly assembled on the outer wall of the crushing box, and the discharging pipe is fixedly assembled on the outer wall of the crushing box. A fixing block is fixedly assembled on the top of the placing frame, a first motor is fixedly assembled on the outer wall of the fixing block, and a lead screw is fixedly assembled on a power output shaft of the first motor. Crushed green coke is filtered through a filter plate, the green coke meeting the requirement falls down from the top of the filter plate, a power output shaft of a first motor receives a signal of a controller drives a lead screw to rotate, the lead screw drives a moving block to move, the moving block drives a telescopic scraping plate and a limiting block to move on the inner wall of a limiting groove, and the green coke is crushed. And the telescopic scraping plate pushes the overlarge green coke to the inner wall of the collecting box for collection while moving, so that the green coke is filtered and collected.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizers, in particular to a pulverizer for coke raw materials. Background Art

[0002] In the coke production process, the pretreatment of raw materials is a key step. The raw materials for coke are usually in large blocks or granules. These raw materials need to be crushed to achieve a suitable particle size before further processing. The effect of crushing not only affects the quality of the coke, but is also directly related to production efficiency and cost.

[0003] During use, the existing green coke crusher can crush the green coke, but it cannot filter the overly large green coke, which results in the need to screen the green coke after collection, reducing the working efficiency of the equipment. At the same time, the collection box cannot be quickly disassembled, resulting in a lot of time required to take out the unqualified green coke for secondary crushing after use, thereby reducing the filterability and quick disassembly of the traditional green coke crusher. For this reason, a green coke raw material crusher has been introduced. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a crusher for raw coke materials, which has the advantages of strong filtering performance and quick disassembly, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a crusher for raw coke materials, comprising a crushing box, the top of which is respectively fixedly equipped with a motor 2 and a feeding pipe, the outer wall of the crushing box is provided with a placing rack, the outer wall of the crushing box is fixedly equipped with a discharging pipe, the top of the placing rack is fixedly equipped with a fixing block, the outer wall of the fixing block is fixedly equipped with a motor 1, the power output shaft of the motor 1 is fixedly equipped with a screw rod, the outer wall of the screw rod is threadedly connected with a moving block, the outer walls of both sides of the moving block are respectively fixedly equipped with one end of a telescopic scraper, the other end of the telescopic scraper is fixedly equipped with a limiting block, the inner wall of the crushing box is provided with a limiting groove, the outer wall of the crushing box is provided with a controller, the inner wall of the crushing box is fixedly equipped with a filter plate, the outer wall of the moving block is fixedly equipped with a telescopic plate, the power output shaft of the motor 2 is fixedly equipped with one end of a rotating shaft, the other end of the rotating shaft is fixedly equipped with a grinding block, and the outer wall of the rotating shaft is fixedly equipped with a rotating plate.

[0006] As a preferred technical solution of the utility model, a collection box is provided on the top of the placement rack, the outer wall of the collection box is fixedly equipped with a telescopic rod, the inner wall of the telescopic rod is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly equipped with a connecting rod, the outer wall of the connecting rod is fixedly equipped with a clamping block, and the outer wall of the placement rack is provided with a clamping groove.

[0007] As a preferred technical solution of the utility model, the tooth notch of the grinding block is matched with the inner wall of the crushing box, and the telescopic plate is fixedly assembled with the inner wall of the crushing box.

[0008] As a preferred technical solution of the utility model, the limit block is matched with the inner wall of the limit groove, and the motor one and the motor two are both electrically connected to the controller.

[0009] As a preferred technical solution of the utility model, the clamping block is adapted to the inner wall of the clamping slot, and the clamping block is clamped to the inner wall of the clamping slot.

[0010] As a preferred technical solution of the utility model, the number of the telescopic rod, the connecting rod, the rotating rod and the clamping block is two, and the two telescopic rods, the connecting rod, the rotating rod and the clamping block are respectively located on the outer wall of the collection box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The raw coke crusher is used to filter the crushed raw coke through a filter plate. The raw coke that meets the requirements will fall from the top of the filter plate. After receiving the signal from the controller, the power output shaft of the motor drives the screw to rotate, so that the screw drives the moving block to move. The moving block drives the telescopic scraper and the limit block to move on the inner wall of the limit groove, so that the telescopic scraper pushes the oversized raw coke to the inner wall of the collection box for collection while moving, thereby realizing the filtering and collection of the raw coke.

[0013] 2. The raw coke crusher uses a connecting rod rotated by a worker so that the clamping block is deformed after being subjected to a force, so that the clamping block moves out from the inner wall of the clamping groove, and the rod is rotated to extend and retract, so that the collecting box can be quickly taken out from the outer wall of the crushing box. The worker pours the unqualified raw coke collected in the collecting box into the inner wall of the feed pipe for secondary crushing, thereby realizing secondary crushing of the raw coke and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the collection box of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the grinding block of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the filter plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the placement rack of the utility model;

[0019] Figure 6 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0020] Figure 7 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. crushing box; 2. placement rack; 3. fixing block; 4. motor 1; 5. motor 2; 6. feed pipe; 7. controller; 8. rotating shaft; 9. rotating plate; 10. grinding block; 11. collecting box; 12. telescopic rod; 13. connecting rod; 14. filter plate; 15. moving block; 16. screw rod; 17. telescopic plate; 18. rotating rod; 19. clamping block; 20. clamping groove; 21. telescopic scraper; 22. limit block; 23. limit groove; 24. discharge pipe. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-7 A pulverizer for raw coke materials comprises a pulverizing box 1, the top of which is fixedly equipped with a motor 2 5 and a feeding pipe 6, the outer wall of the pulverizing box 1 is provided with a placing rack 2, the outer wall of the pulverizing box 1 is fixedly equipped with a discharging pipe 24, the top of the placing rack 2 is fixedly equipped with a fixing block 3, the outer wall of the fixing block 3 is fixedly equipped with a motor 1 4, the power output shaft of the motor 1 4 is fixedly equipped with a screw rod 16, the outer wall of the screw rod 16 is threadedly connected with a moving block 15, the outer walls of both sides of the moving block 15 are respectively fixedly equipped with one end of a telescopic scraper 21, the other end of the telescopic scraper 21 is fixedly equipped with a limiting block 22, the inner wall of the pulverizing box 1 is provided with a limiting groove 23, the outer wall of the pulverizing box 1 is provided with a controller 7, the inner wall of the pulverizing box 1 is fixedly equipped with a filter plate 14, the outer wall of the moving block 15 is fixedly equipped with a telescopic plate 17, the power output shaft of the motor 2 5 is fixedly equipped with one end of a rotating shaft 8, the other end of the rotating shaft 8 is fixedly equipped with a grinding block 10, and the outer wall of the rotating shaft 8 is fixedly equipped with a rotating plate 9.

[0024] It should be noted that the raw coke is poured into the inner wall of the feed pipe 6, triggering the controller 7 to send a signal, and then, with the help of the power output shaft of the motor 2 5 after receiving the signal, the rotating shaft 8 is driven to rotate, and then, the rotating plate 9 and the grinding block 10 are driven to rotate through the rotating shaft 8, so that the rotating plate 9 cleans the raw coke on the top of the grinding block 10, and grinds it between the grinding block 10 and the crushing box 1, and the crushed raw coke is filtered through the filter plate 14, and the raw coke that meets the requirements falls from the top of the filter plate 14, and then the power output shaft of the motor 1 4 after receiving the signal of the controller 7 is used to drive the screw 16 to rotate, and then drive the moving block 15 to move, and the moving block 15 drives the telescopic scraper 21 and the limit block 22 to move on the inner wall of the limit groove 23, so that the telescopic scraper 21 pushes the excessive raw coke to the inner wall of the collection box 11 for collection during the movement, thereby realizing the filtering and collection of the raw coke.

[0025] In a preferred embodiment, a collecting box 11 is provided on the top of the placement rack 2, and a telescopic rod 12 is fixedly installed on the outer wall of the collecting box 11, and a rotating rod 18 is rotatably connected to the inner wall of the telescopic rod 12, and a connecting rod 13 is fixedly installed on the outer wall of the rotating rod 18, and a clamping block 19 is fixedly installed on the outer wall of the connecting rod 13, and a clamping groove 20 is opened on the outer wall of the placement rack 2.

[0026] It should be noted that, by operating the connecting rod 13, the clamping block 19 is deformed after being subjected to force, thereby moving it from the inner wall of the clamping groove 20 to the outside. Through the telescopic effect of the rotating rod 18, the collecting box 11 can be quickly taken out from the outside. The staff then pours the unqualified raw coke collected in the collecting box 11 into the inner wall of the feed pipe 6 for secondary crushing, thereby realizing secondary processing of the raw coke and reducing waste of resources.

[0027] In a preferred embodiment, the tooth notch of the grinding block 10 is matched with the inner wall of the crushing box 1 , and the telescopic plate 17 is fixedly assembled with the inner wall of the crushing box 1 .

[0028] It should be noted that the grinding block 10 and the inner wall of the crushing box 1 are adapted to each other, so that when the grinding block 10 rotates, friction is generated with the inner wall of the crushing box 1, thereby achieving the crushing of the raw coke. The telescopic plate 17 is fixed to the crushing box 1 to ensure that the telescopic plate 17 does not fall off during the telescopic process, thereby preventing the screw rod 16 from being damaged when the telescopic plate 17 falls off.

[0029] In a preferred embodiment, the limiting block 22 is matched with the inner wall of the limiting groove 23 , and the motor 1 4 and the motor 2 5 are both electrically connected to the controller 7 .

[0030] It should be noted that when the limit block 22 slides on the inner wall of the limit groove 23, there will be no jamming, which will cause the limit block 22 to be unable to work effectively. The controller 7 sends a signal so that the device works after receiving the signal.

[0031] In a preferred embodiment, the clamping block 19 is adapted to the inner wall of the clamping groove 20 , and the clamping block 19 is clamped to the inner wall of the clamping groove 20 .

[0032] It should be noted that when the clamping block 19 is clamped with the inner wall of the clamping slot 20 , the clamping block 19 will not get stuck at the notch of the clamping slot 20 .

[0033] In a preferred embodiment, there are two telescopic rods 12 , connecting rods 13 , rotating rods 18 and clamping blocks 19 , and the two telescopic rods 12 , connecting rods 13 , rotating rods 18 and clamping blocks 19 are respectively located on the outer wall of the collection box 11 .

[0034] It should be noted that, through the two telescopic rods 12 , the connecting rod 13 , the rotating rod 18 and the clamping block 19 , the collecting box 11 will not tilt during the process of fixing, causing the collecting box 11 to fall from the top of the placement rack 2 .

[0035] Working principle: the crushed raw coke is filtered through the filter plate 14, and the qualified raw coke falls from the top of the filter plate 14. Then, the power output shaft drives the screw 16 to rotate according to the motor 4 after receiving the signal from the controller 7, thereby driving the moving block 15 to move. The telescopic scraper 21 and the limit block 22 are moved on the inner wall of the limit groove 23 through the moving block 15. During the process, the telescopic scraper 21 pushes the excessive raw coke to the inner wall of the collection box 11 for collection, thereby realizing the filtering and collection of the raw coke. The staff rotates the connecting rod 13 to deform the clamping block 19, thereby moving it out from the inner wall of the clamping groove 20, and through the extension and retraction of the rotating rod 18, the collection box 11 can be quickly taken out from the outer wall of the crushing box 1. The staff pours the unqualified raw coke collected in the collection box 11 into the inner wall of the feed pipe 6 for secondary crushing, thereby realizing secondary crushing of the raw coke and avoiding waste of resources.

[0036] 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 pulverizer for raw coke material, comprising a pulverizing box (1), characterized in that: The top of the crushing box (1) is respectively fixedly equipped with a motor 2 (5) and a feed pipe (6); the outer wall of the crushing box (1) is provided with a placement rack (2); the outer wall of the crushing box (1) is fixedly equipped with a discharge pipe (24); the top of the placement rack (2) is fixedly equipped with a fixed block (3); the outer wall of the fixed block (3) is fixedly equipped with a motor 1 (4); the power output shaft of the motor 1 (4) is fixedly equipped with a screw rod (16); the outer wall of the screw rod (16) is threadedly connected with a moving block (15); the outer walls of both sides of the moving block (15) are respectively fixedly equipped with telescopic scrapers (21 ), the other end of the telescopic scraper (21) is fixedly equipped with a limit block (22), the inner wall of the crushing box (1) is provided with a limit groove (23), the outer wall of the crushing box (1) is provided with a controller (7), the inner wall of the crushing box (1) is fixedly equipped with a filter plate (14), the outer wall of the moving block (15) is fixedly equipped with a telescopic plate (17), the power output shaft of the motor 2 (5) is fixedly equipped with one end of the rotating shaft (8), the other end of the rotating shaft (8) is fixedly equipped with a grinding block (10), and the outer wall of the rotating shaft (8) is fixedly equipped with a rotating plate (9).

2. A pulverizer for coke raw materials according to claim 1, characterized in that: A collection box (11) is provided on the top of the placement rack (2); a telescopic rod (12) is fixedly mounted on the outer wall of the collection box (11); a rotating rod (18) is rotatably connected to the inner wall of the telescopic rod (12); a connecting rod (13) is fixedly mounted on the outer wall of the rotating rod (18); a clamping block (19) is fixedly mounted on the outer wall of the connecting rod (13); and a clamping groove (20) is provided on the outer wall of the placement rack (2).

3. A pulverizer for coke raw materials according to claim 1, characterized in that: The tooth notch of the grinding block (10) is matched with the inner wall of the crushing box (1), and the telescopic plate (17) is fixedly assembled with the inner wall of the crushing box (1).

4. A pulverizer for coke raw materials according to claim 1, characterized in that: The limiting block (22) is matched with the inner wall of the limiting groove (23), and the motor 1 (4) and the motor 2 (5) are both electrically connected to the controller (7).

5. A pulverizer for coke raw materials according to claim 2, characterized in that: The clamping block (19) is adapted to the inner wall of the clamping groove (20), and the clamping block (19) is clamped to the inner wall of the clamping groove (20).

6. A pulverizer for coke raw materials according to claim 2, characterized in that: The number of the telescopic rod (12), the connecting rod (13), the rotating rod (18) and the clamping block (19) is two, and the two telescopic rods (12), the connecting rod (13), the rotating rod (18) and the clamping block (19) are respectively located on the outer wall of the collection box (11).

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