A chemical raw material hard lump crushing device

Abstract

The utility model discloses a chemical raw material lump crushing device, which is used in the field of chemical raw material processing. The utility model puts the chemical raw material lumps into the upper hopper, and the first motor rotates to drive the rotating shaft to make the winding drum reel in the wire rope, so that the wire rope drives the fixed head to move, and the fixed head moves to drive the upper hopper to move, and the upper hopper moves to drive the guide wheel to move along the guide groove. When the guide wheel moves into place, one side of the upper hopper will be lifted, and the chemical raw material is poured into the feed hopper. The purpose of facilitating feeding is achieved, the workload is reduced, and safety is ensured. The utility model drives the toothed disc through the rotation of the second motor to drive the first gear to drive the rotating rod to reciprocate, the reciprocating rotation of the rotating rod drives the second gear to make the gear ring reciprocate, and the reciprocating rotation of the gear ring drives the discharging pipe to reciprocate. The purpose of reciprocating rotation of the discharging port is achieved, the workload is reduced, the discharging port is avoided to be blocked, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of chemical raw material processing, in particular to a chemical raw material hard block crushing device. Background Art

[0002] At present, a Chinese utility model with announcement number CN214183496U discloses an efficient chemical raw material hard lump crushing device, comprising a feeding port provided at the top of a crushing bin, a coarse crushing roller and a tooth block provided inside the crushing bin, a plurality of crushing arms provided on the surface of the coarse crushing roller, the crushing arms and the tooth block cooperate with each other, a guide plate is provided below the coarse crushing roller inside the crushing bin, two fine crushing rollers are provided below the guide plate inside the crushing bin, a discharge port is provided at the bottom end of the crushing bin, a first reduction motor is provided at one end of the extrusion barrel, an extrusion head is provided at the other end of the extrusion barrel, a joint is provided on the upper surface of the extrusion barrel, and the joint is connected to the discharge port at the bottom end of the crushing bin. The utility model has a simple and reasonable structure, enters the extrusion barrel after two crushings, and is discharged from the extrusion head to directly obtain powdered chemical raw materials, without the need for later dispersion, and the efficiency is greatly improved, and the crushing effect is greatly improved, it is easy to assemble, and is easy to maintain and maintain in the later stage.

[0003] The existing crushing device is not convenient for loading. Generally, the hard lumps of chemical raw materials are heavy. When loading, the hard lumps need to be lifted and then placed in the crushing device for crushing. Moreover, the feed hopper of the crushing device is high. When loading, it is difficult to put the hard lumps into the feed hopper, which increases the difficulty of loading and the workload is large. When loading, the hard lumps are easy to fall due to physical exhaustion or hand slippage, and hit the staff, which poses certain safety hazards. In addition, the loading efficiency is low, and the discharge port cannot reciprocate. Generally, the discharge port of the crushing device is fixed downward. During the discharging process, the chemical raw materials fall vertically from the discharge port and continue to accumulate in one place, which will make the chemical raw materials pile higher and higher, and easily block the discharge port, causing difficulty in discharging. Moreover, during the discharging process, the raw materials need to be spread out frequently, which is troublesome, increases the workload, and is inconvenient to use. In order to solve the above-mentioned problems, we propose a chemical raw material lump crushing device. Utility Model Content

[0004] The utility model aims to provide a chemical raw material hard block crushing device, which has the advantages of being convenient for feeding and the discharge port being unable to reciprocate.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a chemical raw material hard lump crushing device, including a bottom plate, a first fixed frame bolted to the top of the bottom plate, a first motor bolted to the surface of the first fixed frame, an output end of the first motor passes through the first fixed frame and is connected to a rotating shaft through a coupling, and the other end of the rotating shaft is rotatably sleeved with the inner wall of the first fixed frame, a winding drum is fixedly sleeved on the surface of the rotating shaft, a steel wire rope is bolted to the surface of the winding drum, the other end of the steel wire rope is bolted to a fixed head, and an upper hopper is connected to the rotating shaft between the fixed heads, a second fixed frame bolted to the top of the bottom plate, a guide groove is provided on the inner wall of the second fixed frame, and the guide groove A guide wheel is provided on the inner wall, and the guide wheel is rotatably connected to the surface of the upper hopper, a conveying mechanism is provided on the top of the bottom plate, a crushing mechanism is provided on the top of the conveying mechanism, a discharge pipe is rotatably sleeved on the surface of the conveying mechanism, a fixed shell is bolted to the top of the conveying mechanism, a second motor is bolted to the surface of the fixed shell, an output end of the second motor extends to the interior of the fixed shell and is fixedly sleeved with a toothed disk, a first gear is meshed with the inner wall of the toothed disk, a rotating rod is fixedly sleeved at the axis of the first gear, and the rotating rod is rotatably sleeved with the inner wall of the fixed shell, a second gear is fixedly sleeved on one end of the rotating rod, a gear ring is meshed with the surface of the second gear, and the gear ring is fixedly sleeved with the surface of the discharge pipe.

[0006] By adopting the above technical scheme, by putting the chemical raw material lumps into the upper hopper, the first motor rotates to drive the rotating shaft to make the winding drum reel up the wire rope, so that the wire rope drives the fixed head to move, the movement of the fixed head drives the upper hopper to move, and the movement of the upper hopper drives the guide wheel to move along the guide groove. When the guide wheel moves into place, one side of the upper hopper will be lifted, and the chemical raw materials are poured into the feed hopper. This method can achieve the purpose of facilitating loading, reduce workload, and ensure safety. The second motor rotates to drive the gear plate to make the first gear drive the rotating rod to reciprocate, the reciprocating rotation of the rotating rod drives the second gear to make the gear ring reciprocate, and the reciprocating rotation of the gear ring drives the discharge pipe to reciprocate. This method can achieve the purpose of reciprocating rotation of the discharge port, reduce workload, avoid blockage of the discharge port, and facilitate use.

[0007] The utility model is further configured as follows: the conveying mechanism includes a conveying shell, the bottom of the conveying shell is bolted to the top of the base plate, the surface of the conveying shell is bolted to the bottom of the fixed shell, and the surface of the conveying shell is rotatably sleeved with the inner wall of the discharge pipe, the surface of the conveying shell is bolted to a third motor, the output end of the third motor extends to the interior of the conveying shell and is connected to a conveying auger through a coupling.

[0008] By adopting the above technical solution and setting a conveying mechanism, material discharge is facilitated.

[0009] The utility model is further configured as follows: the crushing mechanism includes a feed hopper, the bottom of the feed hopper is connected to the top of the conveying shell, a fourth motor is bolted to the surface of the feed hopper, the output end of the fourth motor extends to the interior of the feed hopper and is connected to a crushing roller through a coupling, and the other end of the crushing roller is rotatably connected to the inner wall of the feed hopper.

[0010] By adopting the above technical solution, the raw materials are crushed by setting a crushing mechanism.

[0011] The utility model is further configured as follows: the surfaces of the first fixing frame and the fixing shell are both bolted with a protective shell, and the first motor and the second motor are both located inside the protective shell.

[0012] By adopting the above technical solution, the first motor and the second motor are protected by providing a protective shell.

[0013] The utility model is further configured as follows: a vibrator is bolted on the surface of the feed hopper.

[0014] By adopting the above technical solution, a vibrator is provided to prevent the feed hopper from being blocked.

[0015] The utility model is further configured as follows: surfaces of the first fixing frame and the second fixing frame are both bolted with fixing plates.

[0016] By adopting the above technical solution and providing a fixing plate, the stability of the first fixing frame and the second fixing frame is improved.

[0017] The utility model is further configured as follows: a guide plate is bolted to the inner wall of the feed hopper.

[0018] By adopting the above technical solution, the guide plate is provided to guide the material to facilitate crushing.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model puts the chemical raw material hard block into the upper hopper, and the first motor rotates to drive the rotating shaft to make the winding drum reel the wire rope, so that the wire rope drives the fixed head to move, the fixed head moves to drive the upper hopper to move, and the upper hopper moves to drive the guide wheel to move along the guide groove. When the guide wheel moves into place, one side of the upper hopper will be lifted, and the chemical raw material is poured into the feed hopper, which can achieve the purpose of facilitating material loading, reduce workload, and ensure safety;

[0021] 2. The utility model achieves the purpose of reciprocating rotation of the discharge port by rotating the second motor to drive the toothed disc so that the first gear drives the rotating rod to rotate reciprocally, the reciprocating rotation of the rotating rod drives the second gear to rotate the gear ring reciprocally, and the reciprocating rotation of the gear ring drives the discharge pipe to rotate reciprocally, thereby reducing the workload, avoiding blockage of the discharge port, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 It is a side sectional view of a local structure of the utility model;

[0025] Figure 4 It is a side sectional view of a local structure of the utility model;

[0026] Figure 5 It is a side sectional view of a local structure of the utility model;

[0027] Figure 6 This utility model Figure 2 A magnified view of the structure in the middle.

[0028] Figure numerals: 1, bottom plate; 2, first fixed frame; 3, first motor; 4, rotating shaft; 5, winding drum; 6, wire rope; 7, fixed head; 8, upper hopper; 9, second fixed frame; 10, guide groove; 11, guide wheel; 12, conveying mechanism; 13, crushing mechanism; 14, discharge pipe; 15, fixed shell; 16, second motor; 17, toothed disc; 18, first gear; 19, rotating rod; 20, second gear; 21, gear ring; 22, conveying shell; 23, third motor; 24, conveying auger; 25, feed hopper; 26, fourth motor; 27, crushing roller; 28, protective shell; 29, vibrator; 30, fixed plate; 31, guide plate. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A chemical raw material hard block crushing device comprises a bottom plate 1, a first fixing frame 2 is bolted to the top of the bottom plate 1, a first motor 3 is bolted to the surface of the first fixing frame 2, an output end of the first motor 3 passes through the first fixing frame 2 and is connected to a rotating shaft 4 through a coupling, and the other end of the rotating shaft 4 is rotatably sleeved with the inner wall of the first fixing frame 2, a winding drum 5 is fixedly sleeved on the surface of the rotating shaft 4, a steel wire rope 6 is bolted to the surface of the winding drum 5, a fixed head 7 is bolted to the other end of the steel wire rope 6, and an upper hopper 8 is connected to the rotating shaft 4 between the fixed heads 7, a second fixing frame 9 is bolted to the top of the bottom plate 1, and the inner wall of the second fixing frame 9 is opened. A guide groove 10 is provided, and a guide wheel 11 is provided on the inner wall of the guide groove 10, and the guide wheel 11 is rotatably connected to the surface of the upper hopper 8. By putting the chemical raw material lump into the upper hopper 8, the first motor 3 rotates to drive the rotating shaft 4 to make the winding drum 5 reel in the wire rope 6, so that the wire rope 6 drives the fixed head 7 to move, and the fixed head 7 moves to drive the upper hopper 8 to move. The upper hopper 8 moves and drives the guide wheel 11 to move along the guide groove 10. When the guide wheel 11 moves into place, one side of the upper hopper 8 will be lifted, and the chemical raw material will be poured into the feed hopper 25, which can achieve the purpose of facilitating loading, reduce workload, and ensure safety.

[0032] refer to Figure 1 , Figure 3 and Figure 6 The surfaces of the first fixing frame 2 and the fixing shell 15 are both bolted with a protective shell 28, and the first motor 3 and the second motor 16 are both located inside the protective shell 28. By providing the protective shell 28, the first motor 3 and the second motor 16 are protected.

[0033] refer to Figure 1 , Figure 2 and Figure 3 The surfaces of the first fixing frame 2 and the second fixing frame 9 are both bolted with fixing plates 30. By providing the fixing plates 30, the stability of the first fixing frame 2 and the second fixing frame 9 is improved.

[0034] Embodiment 2:

[0035] refer to Figure 1 , Figure 2 , Figure 5 and Figure 6A conveying mechanism 12 is provided on the top of the bottom plate 1, a crushing mechanism 13 is provided on the top of the conveying mechanism 12, a discharging pipe 14 is rotatably sleeved on the surface of the conveying mechanism 12, a fixed shell 15 is bolted on the top of the conveying mechanism 12, a second motor 16 is bolted on the surface of the fixed shell 15, an output end of the second motor 16 extends to the inside of the fixed shell 15 and is fixedly sleeved with a toothed disc 17, a first gear 18 is meshed with the inner wall of the toothed disc 17, a rotating rod 19 is fixedly sleeved at the axis of the first gear 18, and the rotating rod 19 is rotatably sleeved with the inner wall of the fixed shell 15 Then, one end of the rotating rod 19 is fixedly sleeved with a second gear 20, and the surface of the second gear 20 is meshed with a gear ring 21, and the gear ring 21 is fixedly sleeved with the surface of the discharge pipe 14. The second motor 16 rotates to drive the toothed disc 17 to make the first gear 18 drive the rotating rod 19 to reciprocate, and the reciprocating rotation of the rotating rod 19 drives the second gear 20 to make the gear ring 21 reciprocate, and the reciprocating rotation of the gear ring 21 drives the discharge pipe 14 to reciprocate, so that the purpose of the discharge port being able to reciprocate can be achieved, the workload is reduced, the blockage of the discharge port is avoided, and it is convenient to use.

[0036] refer to Figure 2 The conveying mechanism 12 includes a conveying shell 22, the bottom of the conveying shell 22 is bolted to the top of the bottom plate 1, and the surface of the conveying shell 22 is bolted to the bottom of the fixed shell 15, and the surface of the conveying shell 22 is rotatably sleeved with the inner wall of the discharge pipe 14, and a third motor 23 is bolted to the surface of the conveying shell 22, and the output end of the third motor 23 extends to the interior of the conveying shell 22 and is connected to a conveying auger 24 through a coupling. By setting the conveying mechanism 12, discharging is facilitated.

[0037] refer to Figure 2 The crushing mechanism 13 includes a feed hopper 25, the bottom of which is connected to the top of the conveying shell 22, a fourth motor 26 is bolted to the surface of the feed hopper 25, an output end of the fourth motor 26 extends to the inside of the feed hopper 25 and is connected to a crushing roller 27 through a coupling, and the other end of the crushing roller 27 is rotatably connected to the inner wall of the feed hopper 25. By setting the crushing mechanism 13, the raw material is crushed.

[0038] refer to Figure 1 and Figure 2 A vibrator 29 is bolted to the surface of the feed hopper 25. The vibrator 29 is provided to prevent the feed hopper 25 from being blocked.

[0039] refer to Figure 2 The inner wall of the feed hopper 25 is bolted with a guide plate 31. By setting the guide plate 31, the material is guided to facilitate crushing.

[0040] A brief description of the use process: put the chemical raw material lumps into the upper hopper 8, the first motor 3 rotates to drive the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the winding drum 5 to rotate, the winding drum 5 rotates to make the wire rope 6 drive the fixed head 7 to move the fixed head 7 to drive the upper hopper 8 to move, the upper hopper 8 moves and drives the guide wheel 11 to move along the guide groove 10, when the guide wheel 11 moves into place, one side of the upper hopper 8 will be lifted, and the chemical raw materials are poured into the feed hopper 25, which can achieve the purpose of facilitating loading; the second motor 16 rotates to drive the gear plate 17 to rotate, the gear plate 17 rotates to drive the first gear 18 to reciprocate, the first gear 18 reciprocates to drive the rotating rod 19 to reciprocate, the rotating rod 19 reciprocates to drive the second gear 20 to reciprocate, the second gear 20 reciprocates to drive the gear ring 21 to reciprocate, the gear ring 21 reciprocates to drive the discharge pipe 14 to reciprocate, which can achieve the purpose of the discharge port being able to reciprocate.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A chemical raw material hard lump crushing device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is bolted with a first fixed frame (2), the surface of the first fixed frame (2) is bolted with a first motor (3), the output end of the first motor (3) passes through the first fixed frame (2) and is connected to a rotating shaft (4) through a coupling, and the other end of the rotating shaft (4) is rotatably sleeved with the inner wall of the first fixed frame (2), the surface of the rotating shaft (4) is fixedly sleeved with a winding drum (5), the surface of the winding drum (5) is bolted with a steel wire rope (6), the other end of the steel wire rope (6) is bolted with a fixed head (7), and the rotating shaft (4) is connected to an upper hopper (8) between the fixed heads (7), the top of the bottom plate (1) is bolted with a second fixed frame (9), the inner wall of the second fixed frame (9) is provided with a guide groove (10), the inner wall of the guide groove (10) is provided with a guide wheel (11), and the guide wheel (11) is rotatably connected to the surface of the upper hopper (8), the bottom plate (1) is fixedly sleeved with a winding drum (5), the surface of the winding drum (5) is bolted with a steel wire rope (6), the other end of the steel wire rope (6) is bolted with a fixed head (7), and the rotating shaft (4) is connected to an upper hopper (8) between the fixed heads (7), A conveying mechanism (12) is arranged on the top, a crushing mechanism (13) is arranged on the top of the conveying mechanism (12), a discharge pipe (14) is rotatably sleeved on the surface of the conveying mechanism (12), a fixed shell (15) is bolted on the top of the conveying mechanism (12), a second motor (16) is bolted on the surface of the fixed shell (15), an output end of the second motor (16) extends to the inside of the fixed shell (15) and is fixedly sleeved on a toothed disc (17), a first gear (18) is meshed on the inner wall of the toothed disc (17), a rotating rod (19) is fixedly sleeved on the axis of the first gear (18), and the rotating rod (19) is rotatably sleeved on the inner wall of the fixed shell (15), a second gear (20) is fixedly sleeved on one end of the rotating rod (19), a toothed ring (21) is meshed on the surface of the second gear (20), and the toothed ring (21) is fixedly sleeved on the surface of the discharge pipe (14).

2. A chemical raw material hard lump crushing device according to claim 1, characterized in that: The conveying mechanism (12) comprises a conveying shell (22), the bottom of the conveying shell (22) is bolted to the top of the bottom plate (1), the surface of the conveying shell (22) is bolted to the bottom of the fixed shell (15), and the surface of the conveying shell (22) is rotatably sleeved with the inner wall of the discharge pipe (14), the surface of the conveying shell (22) is bolted to a third motor (23), the output end of the third motor (23) extends to the interior of the conveying shell (22) and is connected to a conveying auger (24) via a coupling.

3. A chemical raw material hard lump crushing device according to claim 2, characterized in that: The crushing mechanism (13) comprises a feed hopper (25), the bottom of which is connected to the top of the conveying shell (22), a fourth motor (26) is bolted to the surface of the feed hopper (25), an output end of the fourth motor (26) extends to the inside of the feed hopper (25) and is connected to a crushing roller (27) via a coupling, and the other end of the crushing roller (27) is rotatably connected to the inner wall of the feed hopper (25).

4. The chemical raw material hard lump crushing device according to claim 1, characterized in that: A protective shell (28) is bolted to the surfaces of the first fixing frame (2) and the fixing shell (15), and the first motor (3) and the second motor (16) are both located inside the protective shell (28).

5. The chemical raw material hard lump crushing device according to claim 3, characterized in that: A vibrator (29) is bolted to the surface of the feed hopper (25).

6. The chemical raw material lump crushing device according to claim 1, characterized in that: The surfaces of the first fixing frame (2) and the second fixing frame (9) are both bolted with fixing plates (30).

7. The chemical raw material hard lump crushing device according to claim 3, characterized in that: A guide plate (31) is bolted to the inner wall of the feed hopper (25).

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