A waste ceramic crushing device for refractory material production line

Abstract

The present invention discloses a waste ceramic crushing device for a refractory material production line, comprising a crushing cylinder, a crushing mechanism is arranged inside the crushing cylinder, the crushing mechanism extends outside the crushing cylinder, an auxiliary mechanism is arranged inside the crushing cylinder, and the auxiliary mechanism is arranged at the bottom of the crushing mechanism; the crushing mechanism comprises a first motor, and the first motor is arranged at the top of the crushing cylinder. Through the design of the crushing mechanism, the present invention can crush the ceramics inside the crushing cylinder by rotating the crushing knife, and when the crushing knife rotates around the central axis of the rotating rod, the crushing knife can rotate around the central axis of the horizontal rod while rotating around the central axis of the rotating rod, so that the waste ceramics in every place inside the crushing cylinder can be crushed, avoiding the problem of incomplete ceramic crushing due to the centrifugal effect.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic processing, in particular to a waste ceramic crushing device used in a refractory material production line. Background Art

[0002] Refractory materials are used in various fields of the national economy, such as steel, non-ferrous metals, glass, cement, ceramics, petrochemicals, machinery, boilers, light industry, electricity, and military industry. They are essential basic materials to ensure the production and operation of the above industries and the technological development. They play an irreplaceable and important role in the development of high-temperature industrial production. In the production and processing of refractory materials, in order to save costs, waste ceramics can be used as part of the raw materials for processing;

[0003] During work, ceramics need to be crushed. When used, the crushing devices in the prior art mostly crush the ceramics by centrifugal rotation of the crushing knife. This crushing method has many defects. During the crushing process, due to the centrifugal reason, some ceramics are difficult to crush completely, which leads to the need for secondary crushing of the ceramics, affecting the crushing effect of the waste ceramics.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a waste ceramic crushing device for refractory production lines. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a waste ceramic crushing device for a refractory material production line to solve the problem that some ceramics are difficult to crush completely, which leads to the need for secondary crushing of the ceramics, affecting the crushing effect of the ceramics.

[0006] In order to solve the above technical problems, the technical solution of the present invention is:

[0007] A waste ceramic crushing device for a refractory material production line comprises a crushing cylinder, a crushing mechanism is arranged inside the crushing cylinder, the crushing mechanism extends outside the crushing cylinder, an auxiliary mechanism is arranged inside the crushing cylinder, and the auxiliary mechanism is arranged at the bottom of the crushing mechanism;

[0008] The crushing mechanism includes a first motor, which is arranged at the top of the crushing cylinder. The first motor is fixedly connected to a rotating rod through an output shaft, and the rotating rod extends into the crushing cylinder. A sleeve is fixedly provided on the inner wall of the top of the crushing cylinder, and the sleeve is arranged on the outside of the rotating rod. A fixing plate is fixedly provided on the outside of the sleeve, and a first bevel gear is fixedly provided at the bottom of the fixing plate. A connecting plate is fixedly provided at the bottom of the rotating rod, and a cross bar is fixedly provided inside the connecting plate. Both ends of the cross bar extend out of both sides of the connecting plate, and two second bevel gears are fixedly provided on the cross bar. The second bevel gear is arranged at the bottom of the first bevel gear and meshes with the first bevel gear. A plurality of crushing knives are fixedly provided on the outside of the cross bar.

[0009] Preferably, the pulverizing mechanism further comprises a protective cylinder, the first bevel gear and the second bevel gear are both arranged inside the protective cylinder, the cross bar is movably connected to the protective cylinder via a bearing, and the top of the protective cylinder is movably connected to the outside of the sleeve via a bearing.

[0010] Preferably, a transverse plate is provided inside the crushing cylinder, a plurality of screening holes are opened on the transverse plate, and the transverse plate is arranged at the bottom of the crushing knife.

[0011] Preferably, the auxiliary mechanism includes a second motor, which is arranged at one side of the grinding cylinder. The second motor is fixedly connected to a rotating shaft via an output shaft, and the rotating shaft passes through the grinding cylinder and is movably connected to the grinding cylinder via a bearing.

[0012] Preferably, the rotating shaft extends into the interior of the grinding cylinder, a first circular plate is fixedly provided on the exterior of the rotating shaft, the first circular plate is arranged at the bottom of the transverse plate, and a first knocking plate is fixedly provided on the exterior of the first circular plate.

[0013] Preferably, a second circular plate is fixedly provided on the outside of the rotating shaft, the second circular plate is arranged on one side of the first circular plate, and a plurality of second knocking plates are fixedly provided on the outside of the second circular plate.

[0014] Preferably, an auxiliary plate is provided inside the crushing barrel, the auxiliary plate is provided at the bottom of the horizontal plate, a plurality of first telescopic rods are fixedly provided between the top of the auxiliary plate and the bottom of the horizontal plate, a plurality of first springs are fixedly provided between the top of the auxiliary plate and the bottom of the horizontal plate, and the plurality of first springs are respectively provided outside the plurality of first telescopic rods.

[0015] Preferably, a support plate is fixedly provided on the inner wall of the crushing barrel, the support plate is arranged at the bottom of the auxiliary plate, a plurality of second telescopic rods are fixedly provided between the top of the support plate and the bottom of the auxiliary plate, a plurality of second springs are fixedly provided between the top of the support plate and the bottom of the auxiliary plate, and the plurality of second springs are respectively arranged outside the plurality of second telescopic rods.

[0016] Preferably, a connecting plate is fixedly provided on the support plate, a vertical plate is fixedly provided on the top of the connecting plate, and the rotating shaft is movably connected to the vertical plate via a bearing.

[0017] Preferably, two feed hoppers are fixedly provided on the top of the crushing barrel, a discharge hopper is fixedly provided on the bottom of the cross plate, a bellows is fixedly provided on the bottom of the discharge hopper, a connecting pipe is fixedly provided on the bottom of the bellows, the connecting pipe extends out of the bottom of the crushing barrel, a plurality of support columns are fixedly provided on the bottom of the first motor, the bottom of the support columns is fixedly connected to the top of the crushing barrel, connecting columns are fixedly provided at the four corners of the bottom of the crushing barrel, a baffle is fixedly provided on one side of the crushing barrel, and the second motor is fixedly provided on the top of the baffle.

[0018] The above technical solution has the following beneficial effects:

[0019] 1. The present invention, through the design of the pulverizing mechanism, can pulverize the ceramics inside the pulverizing cylinder by rotating the pulverizing knife. When the pulverizing knife rotates around the central axis of the rotating rod, the pulverizing knife can rotate around the central axis of the rotating rod while rotating around the central axis of the horizontal bar, so that the ceramics in every place inside the pulverizing cylinder can be pulverized, avoiding the problem of incomplete pulverization of ceramics due to the effect of centrifugation and reducing the number of incompletely pulverized ceramics.

[0020] 2. The present invention can push the ceramics on the top of the horizontal plate upwards through the design of the first knocking plate, so that some ceramics that are not completely crushed can enter the crushing range of the crushing knife again, and then the incompletely crushed ceramics can be crushed again. Through the design of the second knocking plate, the small vibration of the horizontal plate can speed up the discharge of the completely crushed ceramics from the inside of the crushing tube.

[0021] 3. The present invention can quickly crush the ceramics inside the crushing tube through the design of the crushing mechanism and the auxiliary mechanism, and there is no need to crush the ceramics for the second time. While ensuring the crushing effect of the ceramics, it also saves a lot of time. Then, through the mutual cooperation with the auxiliary mechanism, the ceramics inside the crushing tube can be quickly discharged from the crushing tube, thereby improving the efficiency of crushing waste ceramics. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0023] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0024] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0025] Figure 2 A cross-sectional view of a first motor provided by the present invention;

[0026] Figure 3 A cross-sectional view of a second motor provided by the present invention;

[0027] Figure 4 The present invention provides Figure 3 A in the enlarged view;

[0028] Figure 5 A schematic diagram of the internal structure of the pulverizing tube provided by the present invention;

[0029] Figure 6 A three-dimensional diagram of a first bevel gear provided by the present invention;

[0030] Figure 7 A three-dimensional diagram of a first circular plate provided by the present invention;

[0031] Figure 8 A three-dimensional diagram of the support plate provided by the present invention.

[0032] In the figure: 1. crushing cylinder; 2. first motor; 3. rotating rod; 4. sleeve; 5. fixing plate; 6. first bevel gear; 7. connecting plate; 8. cross bar; 9. second bevel gear; 10. crushing knife; 11. protective cylinder; 12. cross plate; 13. screening hole; 14. second motor; 15. rotating shaft; 16. first circular plate; 17. first knocking plate; 18. second circular plate; 19. second knocking plate; 20. auxiliary plate; 21. first telescopic rod; 22. first spring; 23. support plate; 24. second telescopic rod; 25. second spring; 26. connecting plate; 27. vertical plate; 28. feed hopper; 29. ​​discharge hopper; 30. bellows; 31. connecting pipe; 32. support column; 33. connecting column; 34. baffle. DETAILED DESCRIPTION

[0033] The specific embodiments of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0034] See also Figure 1-Figure 8 As shown, a waste ceramic crushing device for a refractory material production line of the present invention comprises a crushing cylinder 1, a crushing mechanism is arranged inside the crushing cylinder 1, the crushing mechanism extends outside the crushing cylinder 1, an auxiliary mechanism is arranged inside the crushing cylinder 1, and the auxiliary mechanism is arranged at the bottom of the crushing mechanism;

[0035] The pulverizing mechanism includes a first motor 2, which is arranged at the top of the pulverizing cylinder 1. The first motor 2 is fixedly connected to a rotating rod 3 through an output shaft, and the rotating rod 3 extends into the pulverizing cylinder 1. A sleeve 4 is fixedly provided on the inner wall of the top of the pulverizing cylinder 1, and the sleeve 4 is arranged outside the rotating rod 3. A fixing plate 5 is fixedly provided outside the sleeve 4, and a first bevel gear 6 is fixedly provided at the bottom of the fixing plate 5. A connecting plate 7 is fixedly provided at the bottom of the rotating rod 3, and a cross bar 8 is fixedly provided inside the connecting plate 7. Both ends of the cross bar 8 extend out of both sides of the connecting plate 7. Two second bevel gears 9 are fixedly provided on the cross bar 8, and the second bevel gear 9 is arranged at the bottom of the first bevel gear 6 and meshes with the first bevel gear 6. A plurality of crushing knives 10 are fixedly provided outside the cross bar 8.

[0036] Among them, in order to solve the problem of protecting structures such as the first bevel gear 6 and the second bevel gear 9, the crushing mechanism also includes a protective cylinder 11, the first bevel gear 6 and the second bevel gear 9 are both arranged inside the protective cylinder 11, the cross bar 8 and the protective cylinder 11 are movably connected through a bearing, and the top of the protective cylinder 11 is movably connected to the outside of the sleeve 4 through a bearing.

[0037] In order to solve the problem of filtering ceramics, a transverse plate 12 is provided inside the crushing cylinder 1 , and a plurality of screening holes 13 are opened on the transverse plate 12 . The transverse plate 12 is arranged at the bottom of the crushing knife 10 .

[0038] Among them, in order to solve the problem of knocking the horizontal plate 12, the auxiliary mechanism includes a second motor 14, the second motor 14 is arranged on one side of the crushing cylinder 1, the second motor 14 is fixedly connected to the rotating shaft 15 through the output shaft, and the rotating shaft 15 passes through the crushing cylinder 1 and is movably connected to the crushing cylinder 1 through a bearing.

[0039] In order to solve the problem of knocking the horizontal plate 12, the rotating shaft 15 extends into the grinding tube 1, and a first circular plate 16 is fixedly provided on the outside of the rotating shaft 15. The first circular plate 16 is arranged at the bottom of the horizontal plate 12, and a first knocking plate 17 is fixedly provided on the outside of the first circular plate 16.

[0040] In order to solve the problem of knocking the horizontal plate 12 , a second circular plate 18 is fixedly provided on the outside of the rotating shaft 15 . The second circular plate 18 is arranged on one side of the first circular plate 16 . A plurality of second knocking plates 19 are fixedly provided on the outside of the second circular plate 18 .

[0041] Among them, in order to solve the problem of knocking the horizontal plate 12, an auxiliary plate 20 is provided inside the crushing tube 1, and the auxiliary plate 20 is arranged at the bottom of the horizontal plate 12. A plurality of first telescopic rods 21 are fixedly provided between the top of the auxiliary plate 20 and the bottom of the horizontal plate 12, and a plurality of first springs 22 are fixedly provided between the top of the auxiliary plate 20 and the bottom of the horizontal plate 12, and the plurality of first springs 22 are respectively arranged on the outside of the plurality of first telescopic rods 21.

[0042] Among them, in order to solve the problem of knocking the horizontal plate 12, a support plate 23 is fixedly provided on the inner wall of the crushing tube 1, and the support plate 23 is arranged at the bottom of the auxiliary plate 20. A plurality of second telescopic rods 24 are fixedly provided between the top of the support plate 23 and the bottom of the auxiliary plate 20, and a plurality of second springs 25 are fixedly provided between the top of the support plate 23 and the bottom of the auxiliary plate 20, and the plurality of second springs 25 are respectively arranged on the outside of the plurality of second telescopic rods 24.

[0043] In order to solve the problem of supporting the rotating shaft 15, a connecting plate 26 is fixedly provided on the supporting plate 23, a vertical plate 27 is fixedly provided on the top of the connecting plate 26, and the rotating shaft 15 and the vertical plate 27 are movably connected through a bearing.

[0044] Among them, in order to solve the problem of feeding and discharging, two feed hoppers 28 are fixedly provided on the top of the crushing cylinder 1, and a discharge hopper 29 is fixedly provided at the bottom of the cross plate 12. A bellows 30 is fixedly provided at the bottom of the discharge hopper 29. In order to solve the problem that the cross plate 12 can move up and down and can discharge materials, a connecting pipe 31 is fixedly provided at the bottom of the bellows 30, and the connecting pipe 31 extends out of the bottom of the crushing cylinder 1. A plurality of support columns 32 are fixedly provided at the bottom of the first motor 2, and the bottom of the support columns 32 is fixedly connected to the top of the crushing cylinder 1. Connecting columns 33 are fixedly provided at the four corners of the bottom of the crushing cylinder 1. A baffle 34 is fixedly provided on one side of the crushing cylinder 1, and the second motor 14 is fixedly provided on the top of the baffle 34.

[0045] Working principle: When the present invention is in use, firstly, the present invention is connected to an external power source, and the waste ceramics to be crushed are placed into the crushing cylinder 1 through the feed hopper 28, and the first motor 2 is started at the same time. The first motor 2 drives the rotating rod 3 to rotate, and the rotation of the rotating rod 3 drives the connecting plate 7 at the bottom of the rotating rod 3 to rotate. The rotation of the connecting plate 7 drives the cross bar 8 at the bottom of the connecting plate 7 to rotate around the central axis of the rotating rod 3. Because the sleeve 4 is fixedly connected to the crushing cylinder 1, the fixed plate 5 and the first bevel gear 6 at the bottom of the fixed plate 5 are equivalent to being fixed on the crushing cylinder 1. The rotation of the cross bar 8 will also drive the two second bevel gears 9 to rotate around the central axis of the rotating rod 3. Because the second bevel gear 9 is meshed with the first bevel gear 6, when the second bevel gear 9 rotates around the central axis of the rotating rod 3, The second bevel gear 9 also rotates around the central axis of the cross bar 8. The rotation of the second bevel gear 9 drives the cross bar 8 to rotate. The rotation of the cross bar 8 drives the multiple crushing knives outside the cross bar 8 to rotate. The rotation of the crushing knives can crush the ceramics inside the crushing cylinder 1. While the crushing knives rotate around the central axis of the cross bar 8, they also rotate around the central axis of the rotating rod 3. Therefore, the crushing knives can better crush the ceramics inside the crushing cylinder 1. This crushing method can crush the ceramics inside the crushing cylinder 1. At the same time, because the crushing knives also rotate around the central axis of the rotating rod 3, the ceramics in every place inside the crushing cylinder 1 can be crushed, avoiding the problem of incomplete ceramic crushing due to the effect of centrifugation, and reducing the number of ceramics that are not completely crushed.

[0046] When the first motor 2 is working, the second motor 14 will also work. The second motor 14 will drive the rotating shaft 15 to rotate. The rotation of the rotating shaft 15 will drive the first circular plate 16 to rotate. The rotation of the first circular plate 16 will drive the first knocking plate 17 to rotate. The rotation of the first knocking plate 17 can push the horizontal plate 12 upward. The upward movement of the horizontal plate 12 can push the ceramics on the top of the horizontal plate 12 upward, so that some ceramics that are not completely crushed can enter the crushing range of the crushing knife again, and then the incompletely crushed ceramics can be crushed again. When the first knocking plate 17 continues to rotate, the first knocking plate 17 will no longer contact with the horizontal plate 12, and the horizontal plate 12 will move downward. The bottom of the horizontal plate 12 will contact the first circular plate 16, and the second circular plate 18 will rotate at the same time as the rotating shaft 15 rotates. The rotation of the second circular plate 18 will also drive the multiple second knocking plates 19 outside the second circular plate 18 to rotate. The rotation of the second knocking plates 19 will knock on the bottom of the horizontal plate 12, and then through the mutual cooperation of the first spring 22, the horizontal plate 12 can vibrate slightly, so that some completely crushed ceramics can enter the discharge hopper 29 through the screening holes 13 on the horizontal plate 12, and be discharged from the inside of the crushing tube 1 through the discharge hopper 29. The slight vibration of the horizontal plate 12 can speed up the discharge of the completely crushed ceramics from the inside of the crushing tube 1.

[0047] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A waste ceramic crushing device for a refractory material production line, comprising a crushing cylinder (1), characterized in that: The pulverizing cylinder (1) has a pulverizing mechanism inside, the pulverizing mechanism extends outside the pulverizing cylinder (1), and the pulverizing cylinder (1) has an auxiliary mechanism inside, the auxiliary mechanism is arranged at the bottom of the pulverizing mechanism; The crushing mechanism comprises a first motor (2), the first motor (2) being arranged at the top of the crushing cylinder (1), the first motor (2) being fixedly connected to a rotating rod (3) via an output shaft, the rotating rod (3) extending into the crushing cylinder (1), a sleeve (4) being fixedly arranged on the inner wall of the top of the crushing cylinder (1), the sleeve (4) being arranged outside the rotating rod (3), a fixing plate (5) being fixedly arranged outside the sleeve (4), a first bevel gear (6) being fixedly arranged at the bottom of the fixing plate (5), a connecting plate (7) being fixedly arranged at the bottom of the rotating rod (3), a cross bar (8) being fixedly arranged inside the connecting plate (7), both ends of the cross bar (8) extending out of both sides of the connecting plate (7), two second bevel gears (9) being fixedly arranged on the cross bar (8), the second bevel gear (9) being arranged at the bottom of the first bevel gear (6) and meshing with the first bevel gear (6), and a plurality of crushing knives (10) being fixedly arranged outside the cross bar (8).

2. The waste ceramic crushing device for a refractory material production line according to claim 1, characterized in that: The pulverizing mechanism further comprises a protective tube (11), the first bevel gear (6) and the second bevel gear (9) are both arranged inside the protective tube (11), the cross bar (8) and the protective tube (11) are movably connected via a bearing, and the top of the protective tube (11) is movably connected to the outside of the sleeve (4) via a bearing; A transverse plate (12) is provided inside the crushing cylinder (1), a plurality of screening holes (13) are provided on the transverse plate (12), and the transverse plate (12) is arranged at the bottom of the crushing knife (10).

3. A waste ceramic crushing device for a refractory material production line according to claim 2, characterized in that: The auxiliary mechanism comprises a second motor (14), the second motor (14) being arranged on one side of the grinding cylinder (1), the second motor (14) being fixedly connected to a rotating shaft (15) via an output shaft, the rotating shaft (15) penetrating the grinding cylinder (1) and being movably connected to the grinding cylinder (1) via a bearing.

4. The waste ceramic crushing device for a refractory material production line according to claim 3 is characterized in that: The rotating shaft (15) extends into the interior of the pulverizing cylinder (1), a first circular plate (16) is fixedly provided outside the rotating shaft (15), the first circular plate (16) is arranged at the bottom of the transverse plate (12), and a first knocking plate (17) is fixedly provided outside the first circular plate (16).

5. The waste ceramic crushing device for a refractory material production line according to claim 4 is characterized in that: A second circular plate (18) is fixedly provided on the outside of the rotating shaft (15), the second circular plate (18) is arranged on one side of the first circular plate (16), and a plurality of second knocking plates (19) are fixedly provided on the outside of the second circular plate (18).

6. The waste ceramic crushing device for a refractory material production line according to claim 2, characterized in that: An auxiliary plate (20) is provided inside the pulverizing cylinder (1), the auxiliary plate (20) is provided at the bottom of the transverse plate (12), a plurality of first telescopic rods (21) are fixedly provided between the top of the auxiliary plate (20) and the bottom of the transverse plate (12), a plurality of first springs (22) are fixedly provided between the top of the auxiliary plate (20) and the bottom of the transverse plate (12), and the plurality of first springs (22) are respectively provided outside the plurality of first telescopic rods (21).

7. The waste ceramic crushing device for a refractory material production line according to claim 3 is characterized in that: A support plate (23) is fixedly provided on the inner wall of the pulverizing cylinder (1), the support plate (23) is arranged at the bottom of the auxiliary plate (20), a plurality of second telescopic rods (24) are fixedly provided between the top of the support plate (23) and the bottom of the auxiliary plate (20), a plurality of second springs (25) are fixedly provided between the top of the support plate (23) and the bottom of the auxiliary plate (20), and the plurality of second springs (25) are respectively arranged outside the plurality of second telescopic rods (24).

8. The waste ceramic crushing device for a refractory material production line according to claim 7, characterized in that: A connecting plate (26) is fixedly provided on the support plate (23), a vertical plate (27) is fixedly provided on the top of the connecting plate (26), and the rotating shaft (15) and the vertical plate (27) are movably connected via a bearing.

9. The waste ceramic crushing device for a refractory material production line according to claim 3, characterized in that: Two feed hoppers (28) are fixedly provided on the top of the crushing cylinder (1), a discharge hopper (29) is fixedly provided on the bottom of the transverse plate (12), a bellows (30) is fixedly provided on the bottom of the discharge hopper (29), a connecting pipe (31) is fixedly provided on the bottom of the bellows (30), and the connecting pipe (31) extends out of the bottom of the crushing cylinder (1), a plurality of support columns (32) are fixedly provided on the bottom of the first motor (2), the bottom of the support columns (32) are fixedly connected to the top of the crushing cylinder (1), connecting columns (33) are fixedly provided at the four corners of the bottom of the crushing cylinder (1), a baffle (34) is fixedly provided on one side of the crushing cylinder (1), and the second motor (14) is fixedly provided on the top of the baffle (34).

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