Chemical raw material crushing device

Abstract

The utility model relates to the technical field of smashing devices, in particular to a chemical raw material smashing device. The utility model provides a chemical raw material smashing device which comprises a cylinder used for providing a smashing operation space, a smashing assembly used for conducting smashing operation on raw materials is arranged in the middle of the interior of the cylinder, a discharging assembly capable of being opened and closed is arranged at the bottom of the cylinder, and a sealing assembly capable of being opened and closed is arranged at the top of the cylinder. The top of the cylinder is provided with a pressing assembly capable of applying pressure to the raw materials so that the raw materials can make full contact with the crushing assembly. According to the crushing device, the crushing assembly, the discharging assembly, the sealing assembly and the pressing assembly are designed, so that crushing operation can be conducted on the auxiliary raw materials through the crushing assembly, sealing and discharging operation during crushing can be achieved through the discharging assembly and the sealing assembly, and the crushing speed of the auxiliary raw materials can be increased through the pressing assembly.

Description

Technical Field

[0001] The present application relates to the technical field of pulverizing devices, and in particular to a chemical raw material pulverizing device. Background Art

[0002] In the prior art, a certain amount of auxiliary additives need to be added during the production process of chemical raw materials. However, some additives that are easily affected by moisture and become hardened need to be crushed before use. Traditionally, a crusher is often used for crushing. However, the additives placed in the crusher cannot effectively control the particle size and crushing time after crushing. Moreover, due to frequent high-speed impacts during the crushing process, the additives will escape outward in the form of dust, resulting in raw material loss. Utility Model Content

[0003] The problem to be solved by the present application is that the existing compacted raw materials need to be crushed by means of a pulverizer when in use. However, not only is it difficult to control the particle size and time during the crushing process, but the additives may also escape in the form of dust, thereby causing the loss of the raw materials.

[0004] In order to solve the above technical problems, the present application provides a chemical raw material crushing device, including a cylinder for providing a space for crushing operations, a crushing assembly for crushing the raw materials is arranged in the middle position inside the cylinder, an openable and closable unloading assembly is arranged at the bottom of the cylinder, an openable and closable sealing assembly is arranged at the top of the cylinder, and a pressing assembly is arranged at the top of the cylinder that can apply pressure to the raw material so that the raw material is in full contact with the crushing assembly.

[0005] Since the pulverizing device of the present application is designed with a pulverizing component, a discharging component, a sealing component and a pressing component, the pulverizing component can be used to crush the auxiliary raw materials, and the discharging component and the sealing component can be used to realize the sealing and discharging operations during crushing. The pulverizing rate of the auxiliary raw materials can also be improved through the pressing component, which solves the problem that the compacted raw materials in the prior art need to be crushed by a pulverizer when in use. However, not only is the particle size and time during the crushing process difficult to control, but the auxiliary agent will also escape in the form of dust, thereby causing the loss of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment.

[0007] Figure 2 Schematic diagram of the closed state of the embodiment.

[0008] Figure 3 Schematic diagram of the opening state of the embodiment.

[0009] Figure 4 It is a schematic diagram of the structure of the closed component.

[0010] Figure 5 It is a schematic diagram of the structure of the unloading component.

[0011] Figure 6 It is a structural schematic diagram of the material table and slot.

[0012] Figure 7 It is a schematic diagram of the structure of the crushing component.

[0013] In the figure: 1. Compression assembly; 2. Cylinder; 3. Support legs; 4. Crushing assembly; 5. Discharging assembly; 6. Sealing assembly; 7. Upper cylinder cover; 8. Screw; 9. Press block; 10. Hand wheel; 11. Upper swing arm; 12. Upper drive cylinder; 13. Lower drive cylinder; 14. Lower swing arm; 15. Lower cylinder cover; 16. Material table; 17. Notch; 18. Motor; 19. Shaft; 20. Cutter disc. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application. Example

[0015] The present application relates to a chemical raw material crushing device, such as Figure 1-7 As shown, the pulverizing device includes a cylinder 2 for providing a space for pulverizing operation, a plurality of supporting legs 3 are evenly arranged in the circumferential direction of the bottom of the cylinder 2, and a pulverizing assembly 4 for pulverizing the raw material is arranged in the middle position inside the cylinder 2. In order to facilitate the unloading operation of the raw material, an openable and closable unloading assembly 5 is provided at the bottom of the cylinder 2. In order to prevent the raw material from overflowing in the form of dust during the pulverizing process, an openable and closable sealing assembly 6 is provided at the top of the cylinder 2. In order to increase the pulverizing rate of the raw material, a pressing assembly 1 capable of applying pressure to the raw material so that the raw material is in full contact with the crushing assembly is provided at the top of the cylinder 2.

[0016] The crushing assembly 4 includes a motor 18, a shaft 19, and a cutter disc 20. The motor 18 is arranged on one side of the outside of the cylinder 2, and a shaft 19 is horizontally arranged inside the cylinder 2 and connected to the motor 18. The cutter discs 20 for crushing the raw materials are evenly arranged on the upper part of the shaft 19. In order to improve the crushing efficiency, the number of crushing assemblies 4 is two, which are arranged in a center mirror symmetrical manner.

[0017] The unloading assembly 5 includes a lower cylinder cover 15, a lower swing arm 14, and a lower driving cylinder 13. The lower cylinder cover 15 is arranged at the bottom of the cylinder body 2. In order to facilitate the opening and closing operation between the lower cylinder cover 15 and the cylinder body 2, a lower swing arm 14 connected to the lower cylinder cover 15 is arranged on one side of the cylinder body 2, so that the lower cylinder cover 15 can be turned around the bottom of the cylinder body 2 with the help of the lower swing arm 14. In order to realize the automatic turning operation of the lower cylinder cover 15, a lower driving cylinder 13 for controlling the turning operation of the lower swing arm 14 is added to the upper part of the cylinder body 2.

[0018] The sealing component 6 includes an upper cylinder cover 7, an upper swing arm 11, and an upper driving cylinder 12. The upper cylinder cover 7 is arranged on the top of the cylinder body 2. In order to facilitate the opening and closing operation between the upper cylinder cover 7 and the cylinder body 2, an upper swing arm 11 connected to the upper cylinder cover 7 is arranged on one side of the cylinder body 2, so that the upper cylinder cover 7 can be flipped around the top of the cylinder body 2 with the help of the upper swing arm 11. In order to realize the automatic flipping operation of the upper cylinder cover 7, an upper driving cylinder 12 for controlling the upper swing arm 11 to perform the flipping operation is added to the upper part of the cylinder body 2.

[0019] The pressing assembly 1 includes a handwheel 10, a screw rod 8, and a pressure block 9. The pressure block 9 is arranged directly below the upper cylinder cover 7. In order to be able to adjust the physical height of the pressure block 9 and thus apply effective pressure to the raw material, a screw rod 8 connected to the pressure block 9 is arranged on the upper part of the upper cylinder cover 7, so that the pressure block 9 is driven to perform lifting operations through the meshing connection between the screw rod 8 and the upper cylinder cover 7. In order to facilitate the rotation of the screw rod 8, a handwheel 10 connected to it is arranged at the end of the screw rod 8.

[0020] In order to enable the crushing component 4 to effectively crush the raw materials inside the cylinder 2, a material table 16 that is compatible with the crushing component 4 and is recessed downward is added to the inside of the cylinder 2, and a rectangular step-shaped notch 17 is provided at the center of the material table 16. In order to prevent the pressing component 1 from excessively displacing and interfering with the crushing component 4, the shape of the pressing block 9 is compatible with the notch 17, so that the pressing block 9 can only move to the position of the notch 17 and cannot produce excessive displacement.

[0021] When in use, the upper swing arm 11 is driven by the upper drive cylinder 12 to flip around the cylinder 2, so that the upper cylinder cover 7 is separated from the cylinder 2, and then the auxiliary raw materials to be crushed can be put into the cylinder 2, and then the upper cylinder cover 7 and the cylinder 2 are buckled and connected, and then the motor 18 can be started to drive the shaft 19 to rotate, and the shaft 19 crushes the auxiliary raw materials through the cutter wheel arranged on the upper part thereof. At the same time, the screw 8 can be driven to rotate by the hand wheel 10, and the screw 8 will drive the pressing block 9 to press the auxiliary raw materials to move downward, so that the auxiliary raw materials and the cutter disc 20 of the crushing assembly 4 maintain effective contact, and during the crushing process, the cylinder 2 remains in a closed state to prevent the crushed raw materials from overflowing in the form of dust, and when the raw materials are crushed, the movement of the lower drive cylinder 13 drives the lower support arm to move synchronously, and the lower support arm drives the lower cylinder cover 15 to flip and unload, so that the crushed raw materials in the cylinder 2 are discharged.

[0022] It is to be understood that the present application is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present application. In addition, under the guidance of the present application, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present application. Therefore, the present application is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are within the scope protected by the present application.

Claims

1. A chemical raw material pulverizing device, comprising a cylinder (2) for providing a pulverizing operation space, characterized in that: A crushing assembly (4) for crushing the raw material is arranged in the middle of the cylinder (2), an openable and closable discharge assembly (5) is arranged at the bottom of the cylinder (2), an openable and closable sealing assembly (6) is arranged at the top of the cylinder (2), and a pressing assembly (1) capable of applying pressure to the raw material so that the raw material is in full contact with the crushing assembly is arranged at the top of the cylinder (2).

2. The chemical raw material pulverizing device according to claim 1, characterized in that: The crushing assembly (4) comprises a motor (18), a shaft (19) and a cutter disc (20). The motor (18) is arranged on one side of the outside of the cylinder (2), and a shaft (19) is arranged horizontally inside the cylinder (2) and connected to the motor (18). The cutter discs (20) for crushing the raw materials are evenly arranged on the upper part of the shaft (19) in order to improve the crushing efficiency.

3. The chemical raw material pulverizing device according to claim 2, characterized in that: There are two crushing assemblies (4), which are arranged in a central mirror-symmetrical manner.

4. The chemical raw material pulverizing device according to claim 1, characterized in that: The unloading assembly (5) comprises a lower cylinder cover (15), a lower swing arm (14) and a lower driving cylinder (13); the lower cylinder cover (15) is arranged at the bottom of the cylinder body (2); a lower swing arm (14) connected to the lower cylinder cover (15) is arranged on one side of the cylinder body (2); and a lower driving cylinder (13) for controlling the lower swing arm (14) to perform a turning operation is arranged on the upper part of the cylinder body (2).

5. The chemical raw material pulverizing device according to claim 1, characterized in that: The sealed assembly (6) comprises an upper cylinder cover (7), an upper swing arm (11) and an upper driving cylinder (12); the upper cylinder cover (7) is arranged on the top of the cylinder body (2); an upper swing arm (11) connected to the upper cylinder cover (7) is arranged on one side of the cylinder body (2); and an upper driving cylinder (12) for controlling the upper swing arm (11) to perform a turning operation is arranged on the upper part of the cylinder body (2).

6. The chemical raw material pulverizing device according to claim 5, characterized in that: The pressing assembly (1) comprises a hand wheel (10), a screw rod (8) and a pressing block (9); the pressing block (9) is arranged directly below the upper cylinder cover (7); a screw rod (8) connected to the pressing block (9) is arranged on the upper part of the upper cylinder cover (7); the screw rod (8) and the upper cylinder cover (7) are meshingly connected; and a hand wheel (10) connected to the screw rod (8) is arranged at the end of the screw rod (8).

7. The chemical raw material pulverizing device according to claim 6, characterized in that: A material table (16) which is matched with the pulverizing assembly (4) and is recessed downward is provided inside the cylinder (2).

8. The chemical raw material pulverizing device according to claim 7, characterized in that: A rectangular step-shaped notch (17) is provided at the center of the material platform (16).

9. The chemical raw material pulverizing device according to claim 8, characterized in that: The shape of the pressing block (9) is adapted to the notch (17).

10. The chemical raw material pulverizing device according to claim 1, characterized in that: A plurality of supporting legs (3) for supporting are evenly arranged in the circumferential direction of the bottom of the cylinder (2).

Images