Solid chemical raw material crushing device

Abstract

The application discloses a solid chemical raw material crushing device and belongs to the technical field of crushing. Mainly includes: support; crushing mechanism, the crushing mechanism is installed on the upper end of the support, and the crushing mechanism has a shell; cleaning mechanism, the cleaning mechanism is installed on both sides of the shell, and the cleaning mechanism has a cylinder and a mounting seat; the cleaning mechanism comprises: a cover, the cover is installed between the mounting seat; a second motor, the second motor is installed on the cover; a first pulley, the first pulley is installed in the cover; a rotating shaft, the rotating shaft is installed in the cover; a second pulley, the second pulley is installed on the rotating shaft; a belt, the belt is installed between the first pulley and the second pulley; a brush head, the brush head is installed at the other end of the rotating shaft. The solid chemical raw material crushing device reaches the purpose of cleaning the crushing roller through the setting of the cleaning mechanism.

Description

Technical Field

[0001] This application relates to the field of crushing technology, specifically a crushing device for solid chemical raw materials. Background Technology

[0002] In chemical production processes, crushers are often needed to crush large raw materials so that they can come into full contact and react fully.

[0003] Solid chemical raw material crushing equipment is a commonly used piece of equipment in chemical production. Its main function is to crush solid chemical raw materials for subsequent mixing, reaction or processing.

[0004] For example, patent CN222152186U discloses a solid chemical raw material crushing device. This patent allows the raw material to enter the machine casing through the feeding port and then pass through a fixed plate and a pre-crushing roller for pre-crushing, a grinding mechanism for grinding, and a screening mechanism for screening. This process pre-crushes large pieces of raw material to a suitable size, which facilitates subsequent crushing and improves the crushing efficiency of solid chemical raw materials.

[0005] In the actual crushing process, some chemical raw materials have physical properties such as stickiness, wetness, or easy adhesion. These properties make it easy for the raw materials to adhere to the crushing rollers during the crushing process. Long-term adhesion may also cause surface wear of the crushing rollers, further affecting the performance and life of the equipment.

[0006] Therefore, it is necessary to provide a solid chemical raw material crushing device to solve the above problems.

[0007] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0008] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a solid chemical raw material crushing device, which solves the problem that the raw material adheres to the crushing roller during the crushing process, causing surface wear of the crushing roller and further affecting the performance and life of the equipment.

[0009] The technical solution adopted by this application to solve its technical problem is: a solid chemical raw material crushing device, comprising:

[0010] support;

[0011] A crushing mechanism is installed on the upper end of the support. The crushing mechanism is used for crushing chemical raw materials and has a housing.

[0012] A cleaning mechanism is installed on both sides of the housing. The cleaning mechanism is used to clean the crushing mechanism. The cleaning mechanism includes a cylinder and a mounting base. The cleaning mechanism comprises:

[0013] A housing, which is installed between the mounting bases;

[0014] A second motor is mounted on the housing;

[0015] A first pulley is installed inside the housing;

[0016] A rotating shaft, which is installed inside the housing;

[0017] A second pulley is mounted on the rotating shaft;

[0018] A belt, which is installed between the first pulley and the second pulley;

[0019] A brush head, which is mounted on the other end of the rotating shaft.

[0020] Furthermore, the housing is hinged to both ends with cover plates, and the cover plates have through holes. Fixing seats are fixedly installed on both sides of the through holes on the cover plates. The cylinder is installed on the fixing seats. The output end of the cylinder passes through the through holes and is fixedly connected to the mounting seat. The output end of the second motor extends through the cover to the inside and is fixedly connected to the first pulley. The other end of the rotating shaft extends through the cover to the outside and is threadedly connected to the brush head.

[0021] Furthermore, a slot is fixedly provided on one side of the cover plate, and a locking rod is hinged to one side of the housing, the size of which matches the size of the slot.

[0022] Furthermore, the housing is fixedly mounted on the upper end of the support, the inside of the housing forms a crushing chamber, the upper end of the housing has a feed inlet, the lower end of the housing has a discharge outlet, and two sets of crushing rollers are rotatably mounted between the housings inside the crushing chamber, with the two sets of crushing rollers intersecting each other.

[0023] One end of each of the two sets of crushing rollers passes through the housing, and a gear is fixedly installed at one end of each of the two sets of crushing rollers. The two sets of gears mesh with each other. A first motor is fixedly installed on one side of the bracket, and the output end of the first motor is fixedly connected to one of the sets of crushing rollers.

[0024] The beneficial effects of this application are: the solid chemical raw material crushing device provided by this application achieves the purpose of cleaning the crushing roller by setting up a cleaning mechanism.

[0025] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0026] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings:

[0027] Figure 1 This is an overall schematic diagram of a solid chemical raw material crushing device according to this application;

[0028] Figure 2 This is an explosion diagram of a solid chemical raw material crushing device according to this application;

[0029] Figure 3 for Figure 2 A schematic diagram of A in the middle;

[0030] Figure 4 for Figure 2 A schematic diagram of the explosion at the cleanup facility;

[0031] The following are the labeling elements in the figure:

[0032] 1. Support frame; 2. Crushing mechanism; 20. Crushing chamber; 21. Crushing roller; 22. First motor; 23. Gear; 25. Housing; 26. Feed inlet; 27. Discharge outlet; 3. Cleaning mechanism; 30. Cover plate; 31. Slot; 32. Locking rod; 33. Fixing seat; 34. Cylinder; 35. Mounting seat; 36. Cover; 37. Second motor; 38. First pulley; 39. Second pulley; 40. Belt; 41. Rotating shaft; 42. Brush head; 43. Through hole. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0035] like Figures 1-2As shown, this application provides a solid chemical raw material crushing device, including a support 1 and a crushing mechanism 2 disposed on the upper end of the support 1. The crushing mechanism 2 is used to crush solid chemical raw materials. The crushing mechanism 2 includes a housing 25 fixedly disposed on the upper end of the support 1. The housing 25 is fixedly disposed on the upper end of the support 1. The inside of the housing 25 forms a crushing chamber 20. At the same time, a feed port 26 is opened at the upper end of the housing 25. The feed port 26 is used to introduce solid chemical raw materials into the crushing chamber 20 for use. A discharge port 27 is opened at the lower end of the housing 25. The discharge port 27 is used to discharge the crushed solid chemical raw materials for use.

[0036] Meanwhile, two sets of crushing rollers 21 are rotatably arranged inside the crushing chamber 20 between the shells 25. The two sets of crushing rollers 21 are arranged intersectingly to facilitate the crushing of solid chemical raw materials.

[0037] Furthermore, one end of each of the two sets of crushing rollers 21 is inserted through the housing 25, and a gear 23 is fixedly installed at one end of each of the two sets of crushing rollers 21, and the two sets of gears 23 mesh with each other. At the same time, a first motor 22 is fixedly installed on one side of the bracket 1, and the output end of the first motor 22 is fixedly connected to one of the sets of crushing rollers 21. Thus, starting the first motor 22 can drive the two sets of crushing rollers 21 to rotate inside the crushing chamber 20 through the gear 23, thereby achieving the effect of crushing solid chemical raw materials.

[0038] like Figures 2-4 As shown, in order to prevent residues on the crushing roller 21 after the crushing operation, which would cause wear on the crushing roller 21, a cleaning mechanism 3 is provided at both ends of the housing 25. The cleaning mechanism 3 is used to clean the crushing roller 21. The cleaning mechanism 3 includes a cover plate 30 hinged to both ends of the housing 25. In order to clean the crushing roller 21 smoothly, a through hole 43 is provided on the cover plate 30. Fixing seats 33 are fixedly provided on both sides of the through hole 43 on the cover plate 30. A cylinder 34 is fixedly provided on the upper end of the fixing seat 33. The output end of the cylinder 34 passes through the through hole 43 and is fixedly connected to the mounting seat 35. A cover 36 is fixedly provided between the mounting seats 35. Thus, starting the cylinder 34 can push the cover 36 to move along the through hole 43.

[0039] Furthermore, a second motor 37 is fixedly installed on the housing 36. The output end of the second motor 37 extends through the housing 36 into the interior and is fixedly installed with a first pulley 38. Multiple sets of rotating shafts 41 are rotatably installed inside the housing 36. A second pulley 39 is fixedly installed at one end of each rotating shaft 41. A belt 40 is connected between the first pulley 38 and the second pulley 39. Thus, starting the second motor 37 can drive the second pulley 39 to rotate the rotating shaft 41 by using the belt 40 through the first pulley 38.

[0040] Meanwhile, the other end of the rotating shaft 41 extends through the cover 36 to the outside and is threadedly connected to a brush head 42, which is used to directly contact the crushing roller 21 so that the crushing roller 21 can be cleaned in the future.

[0041] When it is necessary to clean the crushing roller 21, simply start the cylinder 34 to push the cover 36 to move along the through hole 43. While moving, the cover 36 drives the brush head 42 to move closer and closer to the crushing roller 21 until the brush head 42 contacts the crushing roller 21. Then stop pushing. At this time, start the first motor 22 to drive the crushing roller 21, and then use the second motor 37 to drive the brush head 42 to rotate, thereby achieving the effect of cleaning the crushing roller 21.

[0042] To facilitate the replacement of the brush head 42, a slot 31 is fixedly provided on one side of the cover plate 30, and a locking rod 32 is hinged to one side of the housing 25. The size of the locking rod 32 matches the size of the slot 31, so that the cover plate 30 can be locked by inserting the locking rod 32 into the slot 31. When the brush head 42 needs to be replaced, simply push the locking rod 32 to disengage from the slot 31 to unlock the cover plate 30. Then pull the cover plate 30 to separate it from the housing 25, and the brush head 42 can be replaced.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A solid chemical raw material crushing device, characterized in that: include: Support (1); Crushing mechanism (2), which is installed on the upper end of the support (1), is used for crushing chemical raw materials, and has a housing (25). A cleaning mechanism (3) is installed on both sides of the housing (25). The cleaning mechanism (3) is used to clean the crushing mechanism (2). The cleaning mechanism (3) has a cylinder (34) and a mounting base (35). The cleaning mechanism (3) includes: A housing (36) is mounted between the mounting bases (35); A second motor (37) is mounted on the housing (36); A first pulley (38) is installed inside the housing (36); A rotating shaft (41) is installed inside the housing (36); The second pulley (39) is mounted on the rotating shaft (41); A belt (40) is installed between the first pulley (38) and the second pulley (39); A brush head (42) is mounted on the other end of the rotating shaft (41).

2. The solid chemical raw material crushing device according to claim 1, characterized in that: The housing (25) is hinged to both ends with cover plates (30), and the cover plates (30) have through holes (43). Fixing seats (33) are fixedly installed on both sides of the through holes (43) on the cover plates (30). The cylinder (34) is installed on the fixing seats (33). The output end of the cylinder (34) passes through the through holes (43) and is fixedly connected to the mounting base (35). The output end of the second motor (37) extends through the cover (36) to the inside and is fixedly connected to the first pulley (38). The other end of the rotating shaft (41) extends through the cover (36) to the outside and is threadedly connected to the brush head (42).

3. The solid chemical raw material crushing device according to claim 2, characterized in that: A slot (31) is fixedly provided on one side of the cover plate (30), and a locking rod (32) is hinged to one side of the housing (25). The size of the locking rod (32) matches the size of the slot (31).

4. The solid chemical raw material crushing device according to claim 1, characterized in that: The housing (25) is fixedly installed on the upper end of the bracket (1). The housing (25) has a crushing chamber (20) inside. The upper end of the housing (25) has a feed inlet (26) and the lower end of the housing (25) has a discharge outlet (27). Two sets of crushing rollers (21) are rotatably installed between the housings (25) inside the crushing chamber (20). The two sets of crushing rollers (21) are intersected. One end of each of the two sets of crushing rollers (21) passes through the housing (25), and a gear (23) is fixedly installed at one end of each of the two sets of crushing rollers (21). The two sets of gears (23) mesh with each other. A first motor (22) is fixedly installed on one side of the bracket (1), and the output end of the first motor (22) is fixedly connected to one of the sets of crushing rollers (21).

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