Novel large coke block crushing slag crusher

Abstract

The utility model relates to the technical field of slag crushers, in particular to a novel large coke block crushing slag crusher which comprises a crushing box body, a control panel is arranged on the front surface of the crushing box body, a feeding box is fixedly connected to the top surface of the crushing box body, and a mounting shaft is arranged on the top surface of the feeding box. The outer surface of the mounting shaft is fixedly connected with a baffle plate; and the rotating shaft is mounted in the crushing box body. According to the utility model, the motor body drives the rotating shaft and the crushing roller to rotate, so that the crushing roller can drive the high crushing teeth and the low crushing teeth to rotate, and the high crushing teeth and the low crushing teeth can abut against large coke blocks, so that the occlusion capacity of the large coke blocks is improved, the effect of crushing the large coke blocks is realized, and the crushing capacity of the slag crusher is further improved; and meanwhile, the jaw plates and the convex blocks can also abut against large coke blocks, and therefore the overall crushing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of slag crushers, in particular to a novel large coke block crushing slag crusher. Background Art

[0002] Due to the constant change in the coal quality structure of existing thermal power plants, serious coking occurs in the boilers during certain periods of time. After large coke blocks enter the slag crusher, the traditional slag crusher is unable to bite the large coke blocks due to the limited tooth height of the tooth plate, causing the large coke blocks to idle inside the slag crusher room, seriously affecting the stable operation of the slag removal system.

[0003] Traditional slag crushers are unable to bite large coke blocks due to the limited tooth height of the tooth plate, resulting in large coke blocks idling inside the slag crusher chamber and clogging the slag crusher. Therefore, the size of the tooth plate needs to be adjusted and installed. Therefore, it has become an urgent problem to be solved to perfect and improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of large coke block crushing slag crusher to solve the problem that the traditional slag crusher mentioned in the above background technology is unable to bite the large coke blocks due to the limited tooth height of the tooth plate, resulting in the large coke blocks idling inside the slag crusher chamber and clogging the slag crusher, thereby requiring a certain adjustment and installation of the tooth plate size.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel large coke block crushing and slag crushing machine, comprising a crushing box body, a control panel is arranged on the front surface of the crushing box body, a feed box is fixedly connected to the top surface of the crushing box body, a mounting shaft is arranged on the top surface of the feed box, a shielding plate is fixedly connected to the outer surface of the mounting shaft, and a guide plate is arranged on the inner bottom wall of the mounting shaft;

[0006] A rotating shaft is installed inside the crushing box body, a crushing roller is arranged on the outer surface of the rotating shaft, and a crushing high tooth and a crushing low tooth are fixedly connected to the outer surface of the crushing roller in sequence from top to bottom, and the size of the crushing high tooth is larger than the crushing low tooth.

[0007] Preferably, the front end of the rotating shaft passes through the front surface of the crushing box body and is provided with a motor body, and the lower surface of the motor body is provided with a support plate.

[0008] Preferably, an electric push rod is provided on the inner bottom wall of the crushing box body, and a stabilizing shaft is provided on the upper surface of the electric push rod.

[0009] Preferably, a jaw plate is provided on the upper surface of the stabilizing shaft, a protrusion is provided on the top surface of the jaw plate, and an arc-shaped plate is provided on the right side surface of the jaw plate.

[0010] Preferably, a discharge port is provided on the right side surface of the crushing box body, and the arc-shaped plate and the discharge port are adapted to each other.

[0011] Preferably, a discharge box is provided on one side of the surface of the crushing box body, a limit plug plate is inserted and installed on the top surface of the discharge box, and a discharge groove is opened on the right side surface of the discharge box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The new large coke block crushing and slag crushing machine is provided with a feed box, a mounting shaft, a guide plate, a shielding plate, a rotating shaft, a crushing roller, a crushing high tooth, a crushing low tooth, a motor body, a jaw plate, a convex block, a stabilizing shaft and an electric push rod. When in use, the large coke block is first put into the feed box, and then the large coke block is guided by the guide plate so that the large coke block enters the interior of the crushing box body. At the same time, before crushing, the shielding plate is rotated to seal the feed box as a whole, so that impurities will not splash when the large coke block is crushed, thereby the whole The body protection effect is better, and then the motor body is started, the motor body drives the rotating shaft and the crushing roller to rotate, so that the crushing roller will drive the crushing high teeth and the crushing low teeth to rotate, and the crushing high teeth and the crushing low teeth will both resist the large coke blocks, thereby improving the bite ability of the large coke blocks, achieving the effect of crushing large coke blocks, and further improving the crushing capacity of the slag crusher. At the same time, the jaw plate and the convex block will also resist the large coke blocks, and the jaw plate will move downward through the stabilizing shaft and the electric push rod, so that the overall crushing effect is better, which reflects the practicality of the design.

[0014] 2. The new type of large coke block crushing and slag crushing machine, through the arc plate, discharge port, discharge box, limit plug plate and discharge chute, can first guide the crushed large coke block through the arc plate, and then guide it through the arc plate and the discharge port, and the overall guiding effect is good. Subsequently, the large coke block can be blocked and limited by the design of the limit plug plate. The limit plug plate can be pulled out from the inside of the discharge box to continue to guide the large coke block, and then it can be discharged from the inside of the discharge chute. Therefore, the overall process is relatively simple, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly of the crushing roller and jaw plate structure of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the main structure of the crushing box of the utility model;

[0018] Figure 4It is a three-dimensional schematic diagram of the jaw plate and electric push rod structure of the utility model.

[0019] In the figure: 1. Crushing box body; 2. Control panel; 3. Feed box; 4. Mounting shaft; 5. Guide plate; 6. Shielding plate; 7. Rotating shaft; 8. Crushing roller; 9. Crushing high teeth; 10. Crushing low teeth; 11. Motor body; 12. Jaw plate; 13. Bump; 14. Stabilizing shaft; 15. Electric push rod; 16. Arc plate; 17. Discharge port; 18. Discharge box; 19. Limiting plug plate; 20. Discharge chute. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an embodiment provided by the utility model:

[0022] A novel large coke block crushing and slag crushing machine. The crushing box body 1, control panel 2 and motor body 11 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. It includes a crushing box body 1, a control panel 2 is provided on the front surface of the crushing box body 1, a feed box 3 is fixedly connected to the top surface of the crushing box body 1, a mounting shaft 4 is provided on the top surface of the feed box 3, a baffle plate 6 is fixedly connected to the outer surface of the mounting shaft 4, a guide plate 5 is provided on the inner bottom wall of the mounting shaft 4, an electric push rod 15 is provided on the inner bottom wall of the crushing box body 1, a stabilizing shaft 14 is provided on the upper surface of the electric push rod 15, a jaw plate 12 is provided on the upper surface of the stabilizing shaft 14, and a protrusion 13 is provided on the top surface of the jaw plate 12 , an arc plate 16 is provided on the right side surface of the jaw plate 12, a discharge port 17 is provided on the right side surface of the crushing box body 1, and the arc plate 16 and the discharge port 17 are adapted to each other, and a discharge box 18 is provided on one side of the surface of the crushing box body 1, and a limiting plug plate 19 is inserted and installed on the top surface of the discharge box 18, and a discharge trough 20 is provided on the right side surface of the discharge box 18, and the large coke blocks after crushing can be guided by the arc plate 16, and then guided by the arc plate 16 and the discharge port 17, and the overall guiding effect is good, and then the large coke blocks can be blocked and limited by the design of the limiting plug plate 19, and the limiting plug plate 19 can be pulled out from the inside of the discharge box 18 to continue to guide the large coke blocks, and then the materials are discharged from the inside of the discharge trough 20, so that the overall process is relatively simple;

[0023] A rotating shaft 7 is installed inside the crushing box body 1. A crushing roller 8 is arranged on the outer surface of the rotating shaft 7. A crushing high tooth 9 and a crushing low tooth 10 are fixedly connected to the outer surface of the crushing roller 8 in sequence from top to bottom. The size of the crushing high tooth 9 is larger than the crushing low tooth 10. The front end of the rotating shaft 7 passes through the front surface of the crushing box body 1 and is provided with a motor body 11. A support plate is arranged on the lower surface of the motor body 11. First, a large coke block is put into the inside of the feed box 3, and then the large coke block is guided by the guide plate 5, so that the large coke block will enter the inside of the crushing box body 1. At the same time, before crushing, the shielding plate 6 is rotated to move the feed box 3 as a whole. The seal is carried out so that impurities will not splash when the large coke blocks are broken, so that the overall protection effect is better, and then the motor body 11 is started, the motor body 11 drives the rotating shaft 7 and the crushing roller 8 to rotate, so that the crushing roller 8 will drive the crushing high teeth 9 and the crushing low teeth 10 to rotate, and the crushing high teeth 9 and the crushing low teeth 10 will both resist the large coke blocks, thereby improving the bite ability of the large coke blocks, achieving the effect of crushing the large coke blocks, and further improving the crushing capacity of the slag crusher, and at the same time, the jaw plate 12 and the protrusion 13 will also resist the large coke blocks, and the jaw plate 12 will move downward through the stabilizing shaft 14 and the electric push rod 15, so that the overall crushing effect is better.

[0024] Working principle: When the staff uses the device, first connect the device to an external power supply to provide power support for the device, first put the large coke block into the feed box 3, and then guide the large coke block through the guide plate 5, so that the large coke block will enter the inside of the crushing box body 1, and at the same time, before crushing, rotate the baffle plate 6 to seal the feed box 3 as a whole, so that impurities will not splash when the large coke block is crushed, so that the overall protection effect is better, and then start the motor body 11, the motor body 11 drives the rotating shaft 7 and the crushing roller 8 to rotate, so that the crushing roller 8 will drive the crushing high teeth 9 and the crushing low teeth 10 to rotate, and the crushing high teeth 9 and the crushing low teeth 10 will both resist the large coke block , thereby improving the bite ability of large coke blocks, achieving the effect of crushing large coke blocks, and further improving the crushing capacity of the slag crusher. At the same time, the jaw plate 12 and the protrusion 13 will also resist the large coke blocks, and the jaw plate 12 will move downward through the stabilizing shaft 14 and the electric push rod 15. The broken large coke blocks can be guided by the arc plate 16, and then guided by the arc plate 16 and the discharge port 17. The overall guiding effect is good. Subsequently, the large coke blocks can be blocked and limited by the design of the limiting plug plate 19. The limiting plug plate 19 can be pulled out from the inside of the discharge box 18 to continue to guide the large coke blocks, and then unload them from the inside of the discharge chute 20. The above is all the working principles of the utility model.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel large coke block crushing and slag crushing machine, comprising a crushing box body (1), the front surface of the crushing box body (1) is provided with a control panel (2), characterized in that: The top surface of the crushing box body (1) is fixedly connected to a feed box (3), the top surface of the feed box (3) is provided with a mounting shaft (4), the outer surface of the mounting shaft (4) is fixedly connected to a shielding plate (6), and the inner bottom wall of the mounting shaft (4) is provided with a guide plate (5); A rotating shaft (7) is installed inside the crushing box body (1); a crushing roller (8) is arranged on the outer surface of the rotating shaft (7); a crushing high tooth (9) and a crushing low tooth (10) are fixedly connected to the outer surface of the crushing roller (8) in sequence from top to bottom; the size of the crushing high tooth (9) is larger than that of the crushing low tooth (10).

2. A novel large coke block crushing and slag crushing machine according to claim 1, characterized in that: The front end of the rotating shaft (7) passes through the front surface of the crushing box body (1) and is provided with a motor body (11), and the lower surface of the motor body (11) is provided with a supporting plate.

3. A novel large coke block crushing and slag crushing machine according to claim 1, characterized in that: An electric push rod (15) is provided on the inner bottom wall of the crushing box body (1), and a stabilizing shaft (14) is provided on the upper surface of the electric push rod (15).

4. A novel large coke block crushing and slag crushing machine according to claim 3, characterized in that: The upper surface of the stabilizing shaft (14) is provided with a jaw plate (12), the top surface of the jaw plate (12) is provided with a protrusion (13), and the right side surface of the jaw plate (12) is provided with an arc plate (16).

5. A novel large coke block crushing and slag crushing machine according to claim 4, characterized in that: A discharge port (17) is provided on the right side surface of the crushing box body (1), and the arc-shaped plate (16) and the discharge port (17) are adapted to each other.

6. A novel large coke block crushing and slag crushing machine according to claim 1, characterized in that: A discharge box (18) is provided on one side of the surface of the crushing box body (1), a limit plug plate (19) is inserted and installed on the top surface of the discharge box (18), and a discharge trough (20) is opened on the right side surface of the discharge box (18).

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