Sintered brick raw material crushing device

Abstract

The utility model discloses a sintered brick raw material smashing device which comprises a smashing shell, the upper end face of the smashing shell is connected with an installation shell through a second connecting hopper, discharging hoppers are arranged on the two sides of the bottom of the installation shell and located on the two sides of the second connecting hopper, and a feeding hopper is arranged in the middle of the upper end face of the installation shell. The outer end faces of the two sides of the mounting shell are connected with the two sides of the outer end face of the crushing shell through fixing frames, the bottom of the crushing shell is connected with a discharging pipe through a first connecting hopper, a crushing assembly is arranged in the crushing shell, and the two sides of the outer end face of the crushing shell are connected with a bottom plate through supporting assemblies correspondingly. A collecting box is further arranged on the upper end face of the bottom plate. According to the utility model, metal impurities contained in raw materials of sintered bricks can be sucked through the rotating magnetic suction assembly, so that the purity of the raw materials of the sintered bricks processed subsequently is ensured, the crushing shaft is protected from being damaged, and the service life of the crushing shaft is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sintered brick processing, in particular to a sintered brick raw material crushing device. Background Art

[0002] Sintered brick is a kind of brick used for building load-bearing and non-load-bearing walls, which is made of clay, shale, coal gangue or fly ash through molding and high-temperature baking. In the process of producing sintered bricks, the raw materials need to be crushed first to meet the subsequent processing requirements.

[0003] The existing method of crushing the raw materials required for sintered bricks mainly relies on two counter-rotating crushing rollers with strong crushing capabilities. Through the close contact and rolling extrusion between them, the raw materials are efficiently physically crushed to meet the particle size requirements required by the sintering process.

[0004] However, the raw materials for sintered brick processing are not pure and usually contain more metal impurities. These metal impurities not only cause serious wear on the crushing roller during the crushing process, shortening its service life, but also the metal impurities in the processed sintered bricks cannot be effectively removed and will enter the subsequent sintering process together with the raw materials, posing a potential threat to the quality of the finished sintered bricks. Therefore, a sintered brick raw material crushing device is proposed to solve the above problems. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a sintered brick raw material crushing device. The rotating magnetic suction component can absorb the metal impurities contained in the raw materials of the sintered bricks, ensuring the purity of the raw materials of the sintered bricks for subsequent processing, protecting the crushing shaft from damage, and extending its service life.

[0007] (II) Technical solution

[0008] The utility model provides a sintered brick raw material crushing device, comprising a crushing shell, the upper end surface of the crushing shell is connected to the installation shell through a second connecting bucket, both sides of the bottom of the installation shell and located on both sides of the second connecting bucket are provided with discharge hoppers, the middle part of the upper end surface of the installation shell is provided with a feed hopper, the outer end surfaces on both sides of the installation shell are connected to the two sides of the outer end surface of the crushing shell through a fixing frame, the bottom of the crushing shell is connected to a feeding pipe through a first connecting bucket, a crushing assembly is provided inside the crushing shell, and both sides of the outer end surface of the crushing shell are connected to the outer end surface of the crushing shell through a supporting assembly respectively. The bottom plate is connected, and a collecting box is also provided on the upper surface of the bottom plate, and the opening of the collecting box is located below the feeding pipe. A second motor is provided on the outer end surface of the mounting shell, and the output shaft of the second motor passes through the outer end surface of the mounting shell and is connected to one end of the magnetic attraction component, and the other end of the magnetic attraction component is rotatably connected to the inner wall of the mounting shell. A moving component is provided on the outer end surface of the mounting shell, and a ring block is sleeved on the outer end surface of the magnetic attraction component, one end of the connecting frame is connected to the moving end of the moving component, and the other end of the connecting frame is connected to the outer end surface of the ring block.

[0009] Preferably, the moving assembly includes a first motor, a moving shell, a threaded rod, a moving block, a connecting block and a slot, the moving shell is arranged on the outer end of the mounting shell, the first motor is arranged on the left end face of the moving shell, the output shaft of the first motor passes through the left end face of the moving shell and is coaxially connected with one end of the threaded rod, the other end of the threaded rod is rotatably connected to the right inner wall of the moving shell, the moving block is sleeved on the outer end face of the threaded rod threadedly connected to it, the slot passes through the upper end face of the moving shell, the bottom of the connecting block is arranged on the upper end face of the moving block, the upper end of the connecting block passes through the upper end face of the moving shell through the slot, one end of the connecting frame is connected to the upper end face of the connecting block, and the other end of the connecting frame passes through the upper end face of the mounting shell and is connected to the outer end face of the ring block.

[0010] Preferably, the magnetic attraction component includes a magnetic attraction shaft and a connecting shaft, both ends of the magnetic attraction shaft are coaxially connected to the connecting shaft respectively, the second motor output shaft passes through the outer end surface of the mounting shell and is coaxially connected to the connecting shaft on one side, and the connecting shaft on the other side is rotatably connected to the right inner wall of the mounting shell, the magnetic attraction shaft and the connecting shaft have the same radius, and the ring block is sleeved on the outer end surface of the connecting shaft.

[0011] Preferably, the feed hopper is located in the middle of the upper end surface of the mounting shell, the second connecting hopper is located in the middle of the lower end surface of the mounting shell, the length of the magnetic suction shaft is longer than the length between the bottom of the feed hopper and the upper end surface of the second connecting hopper, and the length of the upper end surface of the second connecting hopper is longer than the length of the bottom of the feed hopper.

[0012] Preferably, the crushing assembly includes a crushing shaft and a third motor, the number of the third motors is two and they are located on the outer end surface of the crushing shell, the output shaft of the third motor passes through the outer end surface of the crushing shell and is coaxially connected to one end of the crushing shaft, and the other end of the crushing shaft is connected to the inner wall of the crushing shell.

[0013] Preferably, the support assembly includes side plates and support columns, both sides of the outer end surface of the crushing shell are connected to the side plates, and the bottom of the side plates is connected to the upper end surface of the bottom plate through a plurality of the support columns.

[0014] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0015] 1. The sintered brick raw material crushing device can add sintered brick raw materials into the installation shell through the feed hopper. At this time, the second motor can drive the magnetic suction component to rotate. The rotating magnetic suction component can absorb the metal impurities contained in the sintered brick raw materials, thereby ensuring the purity of the sintered brick raw materials for subsequent processing, protecting the crushing shaft from damage, and extending its service life.

[0016] 2. The sintered brick raw material crushing device drives the connecting frame to move through the moving component. When the connecting frame moves, it drives the ring block to move on the outer end surface of the magnetic suction component. When the ring block is driven to move to one end of the outer end surface of the magnetic suction component, the metal debris attached to the magnetic suction component can be cleaned, and the cleaned metal debris will fall out through the discharge hopper, thereby facilitating the cleaning of the metal debris on the outer end surface of the magnetic suction component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic structural diagram of a sintered brick raw material crushing device.

[0018] Figure 2 This is a stereoscopic diagram of a crushing assembly in a sintered brick raw material crushing device proposed in the utility model.

[0019] Figure 3 The utility model is a partial cross-sectional view of a moving component in a sintered brick raw material crushing device.

[0020] Figure 4 The utility model is a cross-sectional view of an installation shell in a sintered brick raw material crushing device.

[0021] Figure numerals: 1. first motor; 2. second motor; 3. support column; 4. bottom plate; 5. collecting box; 6. first connecting bucket; 7. discharge pipe; 8. fixed frame; 9. crushing shell; 10. side plate; 11. third motor; 12. discharge hopper; 13. installation shell; 14. second connecting bucket; 15. feed hopper; 16. moving shell; 17. connecting frame; 18. crushing shaft; 19. connecting block; 20. slot; 21. threaded rod; 22. moving block; 23. ring block; 24. magnetic shaft; 25. connecting shaft. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] like Figure 1-4As shown, a sintered brick raw material crushing device proposed by the utility model comprises a crushing shell 9, the upper end surface of the crushing shell 9 is connected to the mounting shell 13 through a second connecting bucket 14, discharge hoppers 12 are arranged on both sides of the bottom of the mounting shell 13 and on both sides of the second connecting bucket 14, a feed hopper 15 is arranged in the middle of the upper end surface of the mounting shell 13, the outer end surfaces of both sides of the mounting shell 13 are connected to the outer end surfaces of the crushing shell 9 through a fixing frame 8, the bottom of the crushing shell 9 is connected to the discharge pipe 7 through a first connecting bucket 6, a crushing assembly is arranged inside the crushing shell 9, and both sides of the outer end surface of the crushing shell 9 are respectively It is connected to the base plate 4 through a supporting assembly, and a collecting box 5 is also provided on the upper end surface of the base plate 4. The opening of the collecting box 5 is located below the discharge pipe 7. A second motor 2 is provided on the outer end surface of the mounting shell 13. The output shaft of the second motor 2 passes through the outer end surface of the mounting shell 13 and is connected to one end of the magnetic attraction assembly. The other end of the magnetic attraction assembly is rotatably connected to the inner wall of the mounting shell 13. A moving assembly is provided on the outer end surface of the mounting shell 13, and a ring block 23 is sleeved on the outer end surface of the magnetic attraction assembly. One end of the connecting frame 17 is connected to the moving end of the moving assembly, and the other end of the connecting frame 17 is connected to the outer end surface of the ring block 23.

[0026] In the utility model, raw materials for sintered bricks can be added to the mounting shell 13 through the feed hopper 15. At this time, the second motor 2 can drive the magnetic suction component to rotate. The rotating magnetic suction component can absorb metal impurities contained in the raw materials for sintered bricks, thereby ensuring the purity of the raw materials for sintered bricks for subsequent processing. The raw materials with metal impurities removed can enter the interior of the crushing shell 9 through the second connecting bucket 14, and then the raw materials with metal impurities removed can be crushed by the crushing component. The crushed raw materials can fall into the interior of the collection box 5 through the first connecting bucket 6 and the discharge pipe 7.

[0027] In an optional embodiment, the moving assembly includes a first motor 1, a moving housing 16, a threaded rod 21, a moving block 22, a connecting block 19 and a slot 20, the moving housing 16 is arranged on the outer end of the mounting housing 13, the first motor 1 is arranged on the left end face of the moving housing 16, the output shaft of the first motor 1 passes through the left end face of the moving housing 16 and is coaxially connected to one end of the threaded rod 21, the other end of the threaded rod 21 is rotatably connected to the right inner wall of the moving housing 16, the moving block 22 is sleeved on the outer end face of the threaded rod 21 threadedly connected thereto, the slot 20 passes through the upper end face of the moving housing 16, the bottom of the connecting block 19 is arranged on the upper end face of the moving block 22, the upper end of the connecting block 19 passes through the upper end face of the moving housing 16 through the slot 20, one end of the connecting frame 17 is connected to the upper end face of the connecting block 19, the other end of the connecting frame 17 passes through the upper end face of the mounting housing 13 and is connected to the outer end face of the ring block 23, wherein the outer end face of the connecting frame 17 is smoothly arranged.

[0028] It should be noted that by starting the first motor 1, the first motor 1 can drive the threaded rod 21 to rotate, and the threaded rod 21 can drive the moving block 22 to move along the threaded rod 21 when rotating. When the moving block 22 moves, it can drive the connecting frame 17 to move through the connecting block 19. The connecting block 19 can move inside the slot 20. When the connecting frame 17 moves, it can drive the ring block 23 to move accordingly.

[0029] In an optional embodiment, the magnetic attraction component includes a magnetic attraction shaft 24 and a connecting shaft 25, both ends of the magnetic attraction shaft 24 are coaxially connected to the connecting shaft 25, the output shaft of the second motor 2 passes through the outer end surface of the mounting shell 13 and is coaxially connected to the connecting shaft 25 on one side, and the connecting shaft 25 on the other side is rotatably connected to the right inner wall of the mounting shell 13, the radius of the magnetic attraction shaft 24 and the connecting shaft 25 are the same, the ring block 23 is sleeved on the outer end surface of the connecting shaft 25, the feed hopper 15 is located in the middle of the upper end surface of the mounting shell 13, and the second connecting hopper 14 is located in the middle of the lower end surface of the mounting shell 13, the length of the magnetic attraction shaft 24 is longer than the length between the bottom of the feed hopper 15 and the upper end surface of the second connecting hopper 14, and the length of the upper end surface of the second connecting hopper 14 is longer than the length of the bottom of the feed hopper 15.

[0030] It should be noted that, when the second motor 2 is started, the second motor 2 can drive the magnetic attraction component to rotate, and the rotating magnetic attraction component can increase the adsorption area of ​​metal impurities inside the sintered brick raw material, and can effectively adsorb the metal impurities in the sintered brick raw material; when the ring block 23 is moving, the ring block 23 can move the metal debris adsorbed on the outer end face of the magnetic attraction shaft 24 to the outer end face of the connecting shaft 25, and the connecting shaft 25 has no magnetic attraction, and the metal debris will fall down at this time, and then fall out through the discharge hopper 12.

[0031] In an optional embodiment, the crushing assembly includes a crushing shaft 18 and a third motor 11. There are two third motors 11 and they are located on the outer end surface of the crushing shell 9. The output shaft of the third motor 11 passes through the outer end surface of the crushing shell 9 and is coaxially connected to one end of the crushing shaft 18. The other end of the crushing shaft 18 is connected to the inner wall of the crushing shell 9.

[0032] It should be noted that by starting the third motors 11 on both sides, the third motors 11 can drive the crushing shafts 18 to rotate. When the sintered brick raw materials enter the rotating crushing shafts 18 on both sides, the sintered brick raw materials can be crushed.

[0033] In an optional embodiment, the support assembly includes a side plate 10 and a support column 3. Both sides of the outer end surface of the crushing shell 9 are connected to the side plate 10. The bottom of the side plate 10 is connected to the upper end surface of the bottom plate 4 through a plurality of support columns 3. Through the support assemblies on both sides, the crushing shell 9 can be supported.

[0034] It should be noted that the support column 3 and the bottom plate 4 are vertically arranged, and the side plate 10 and the support column 3 are vertically arranged.

[0035] 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 sintered brick raw material crushing device, comprising a crushing shell (9), characterized in that: The upper end surface of the crushing shell (9) is connected to the mounting shell (13) via a second connecting bucket (14); discharge buckets (12) are provided on both sides of the bottom of the mounting shell (13) and located on both sides of the second connecting bucket (14); a feed bucket (15) is provided in the middle of the upper end surface of the mounting shell (13); the outer end surfaces on both sides of the mounting shell (13) are connected to the outer end surfaces of the crushing shell (9) via a fixing frame (8); the bottom of the crushing shell (9) is connected to a feed pipe (7) via a first connecting bucket (6); a crushing assembly is provided inside the crushing shell (9); the outer end surfaces of the crushing shell (9) are connected to the bottom plate (4) via support assemblies respectively; the bottom plate (4) is connected to the outer end surface of the crushing shell (9) via a fixing frame (8); ... A collecting box (5) is also provided on the upper end surface of the plate (4), the opening of the collecting box (5) is located below the discharge pipe (7), a second motor (2) is provided on the outer end surface of the mounting shell (13), an output shaft of the second motor (2) passes through the outer end surface of the mounting shell (13) and is connected to one end of a magnetic attraction component, the other end of the magnetic attraction component is rotatably connected to the inner wall of the mounting shell (13), a moving component is provided on the outer end surface of the mounting shell (13), a ring block (23) is sleeved on the outer end surface of the magnetic attraction component, one end of the connecting frame (17) is connected to the moving end of the moving component, and the other end of the connecting frame (17) is connected to the outer end surface of the ring block (23).

2. The device for crushing raw materials for fired bricks according to claim 1, characterized in that: The moving assembly comprises a first motor (1), a moving housing (16), a threaded rod (21), a moving block (22), a connecting block (19) and a slot (20); the moving housing (16) is arranged on the outer end of the mounting housing (13); the first motor (1) is arranged on the left end surface of the moving housing (16); an output shaft of the first motor (1) passes through the left end surface of the moving housing (16) and is coaxially connected to one end of the threaded rod (21); the other end of the threaded rod (21) is rotatably connected to the right inner wall of the moving housing (16); the moving block (22) is connected to the right inner wall of the moving housing (16); (22) is sleeved on the outer end surface of the threaded rod (21) threadedly connected thereto, the groove (20) penetrates the upper end surface of the movable housing (16), the bottom of the connecting block (19) is arranged on the upper end surface of the movable housing (22), the upper end of the connecting block (19) penetrates the upper end surface of the movable housing (16) through the groove (20), one end of the connecting frame (17) is connected to the upper end surface of the connecting block (19), and the other end of the connecting frame (17) penetrates the upper end surface of the mounting housing (13) and is connected to the outer end surface of the ring block (23).

3. The device for crushing raw materials for fired bricks according to claim 2, characterized in that: The magnetic attraction component comprises a magnetic attraction shaft (24) and a connecting shaft (25), both ends of the magnetic attraction shaft (24) are coaxially connected to the connecting shaft (25), the output shaft of the second motor (2) passes through the outer end surface of the mounting housing (13) and is coaxially connected to the connecting shaft (25) on one side, and the connecting shaft (25) on the other side is rotatably connected to the right inner wall of the mounting housing (13), the magnetic attraction shaft (24) and the connecting shaft (25) have the same radius, and the ring block (23) is sleeved on the outer end surface of the connecting shaft (25).

4. The device for crushing raw materials for fired bricks according to claim 3, characterized in that: The feed hopper (15) is located in the middle of the upper end surface of the mounting shell (13), the second connecting hopper (14) is located in the middle of the lower end surface of the mounting shell (13), the length of the magnetic suction shaft (24) is longer than the length between the bottom of the feed hopper (15) and the upper end surface of the second connecting hopper (14), and the length of the upper end surface of the second connecting hopper (14) is longer than the length of the bottom of the feed hopper (15).

5. The device for crushing raw materials for fired bricks according to claim 1, characterized in that: The crushing assembly comprises a crushing shaft (18) and a third motor (11). The number of the third motors (11) is two and they are located on the outer end surface of the crushing shell (9). The output shaft of the third motor (11) passes through the outer end surface of the crushing shell (9) and is coaxially connected to one end of the crushing shaft (18). The other end of the crushing shaft (18) is connected to the inner wall of the crushing shell (9).

6. The device for crushing raw materials for fired bricks according to claim 1, characterized in that: The support assembly comprises a side plate (10) and a support column (3), both sides of the outer end surface of the crushing shell (9) are connected to the side plate (10), and the bottom of the side plate (10) is connected to the upper end surface of the bottom plate (4) through a plurality of the support columns (3).

Images